How long is the flight from Thailand to Hanoi?

Airlines like Ethiopian Air, Thai AirAsia, and Vietnam Airlines fly from Thailand to Hanoi in about 1h 55m. The time it takes to get you to your destination is usually consistent. The distance between Thailand and Hanoi is about 982 km. Generally, flights for this route are direct.

What are the cheapest airlines to fly from Thailand to Hanoi one-way?

To fly one-way, consider booking your trip with VietJet Air, which is currently one of the cheapest options available, starting at ฿1,818. Thai AirAsia flights start at ฿1,937 while deals on Vietnam Airlines start at ฿2,625 one-way.

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

What are the most popular routes from Thailand to Hanoi?

The most popular route from Thailand to Hanoi is Bangkok Suvarnabhumi - Hanoi Noibai. You may also consider Bangkok Don Mueang Intl - Hanoi Noibai or Chiang Mai - Hanoi Noibai.

What are the cheapest flights from Thailand to Hanoi?

While on average a flight from Thailand to Hanoi is generally ฿5,308, our data shows the cheapest flight currently is ฿2,747. When looking at the most popular route, (Bangkok Suvarnabhumi - Hanoi Noibai), you can expect to pay ฿4,671 for that flight.

What are the most reliable airlines from Thailand to Hanoi?

Consider Vietravel Airlines (84%), ซาอุเดียแอร์ไลน์ (69%) or Bangkok Airways (68%) when booking your flight. These represent the most reliable airlines when flying from Thailand to Hanoi.

What are the most popular airlines that fly from Thailand to Hanoi?

When booking a flight from Thailand to Hanoi, you may want to consider flying on Thai AirAsia, Vietnam Airlines or VietJet Air as they are the most popular for this route.

What airport do you fly into for flights to Hanoi from Thailand?

Most people fly into Hanoi Noibai (HAN) if they book a flight to Hanoi from Thailand. Noibai is conveniently located just 22.8 km from Hanoi’s city centre.

Can I find deals for flights from Thailand to Hanoi that include hotel bookings?

Yes. In addition to deals on Thailand to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Thailand to Hanoi?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Hanoi.

Can I find deals for business class flights from Thailand to Hanoi?

Yes. Cheapflights offers flight deals from Thailand to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿2,606+ Cheap Flights from Thailand to Hanoi

Cheap flight deals from Thailand to Hanoi

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Thailand to Hanoi
Explore the most affordable flight options available from Thailand to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2026.

Fri 11/1213:30 -

Nonstop2h 00m

Mon 14/1222:40 -

Nonstop2h 00m

Deal found 10/11฿4,874

Fri 11/1218:30 -

Nonstop1h 45m

Mon 14/1212:20 -

Nonstop1h 55m

Deal found 13/11฿4,874

Thu 10/1218:30 -

Nonstop1h 45m

Sun 13/1220:50 -

Nonstop1h 50m

Deal found 13/11฿4,908

Fri 11/1213:30 -

Nonstop2h 00m

Fri 18/1222:40 -

Nonstop2h 00m

Deal found 13/11฿4,942

Fri 11/1218:30 -

Nonstop1h 45m

Sun 13/1220:50 -

Nonstop1h 50m

Deal found 15/11฿4,942

Wed 9/1213:30 -

Nonstop2h 00m

Wed 16/1222:40 -

Nonstop2h 00m

Deal found 11/11฿4,976

Fri 11/1218:30 -

Nonstop1h 45m

Tue 15/1220:50 -

Nonstop1h 50m

Deal found 14/11฿4,976

Thu 10/1218:30 -

Nonstop1h 45m

Sat 12/1220:50 -

Nonstop1h 50m

Deal found 14/11฿5,010

Mon 14/1213:30 -

Nonstop2h 00m

Mon 21/1222:40 -

Nonstop2h 00m

Deal found 14/11฿5,043

Wed 9/1209:55 -

Nonstop1h 55m

Wed 16/1220:50 -

Nonstop1h 50m

Deal found 11/11฿5,043

Thu 3/1218:30 -

Nonstop1h 45m

Mon 7/1209:15 -

Nonstop1h 55m

Deal found 12/11฿5,077

Mon 16/1113:30 -

Nonstop2h 00m

Wed 18/1122:40 -

Nonstop2h 00m

Deal found 15/11฿5,145

Best flights from Thailand to Hanoi
Discover carefully curated flight deals from Thailand to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2026.

Wed 3/313:30 -

Nonstop2h 00m

Wed 17/322:40 -

Nonstop2h 00m

Deal found 12/11฿5,686

Wed 17/209:55 -

Nonstop1h 55m

Thu 18/209:15 -

Nonstop1h 55m

Deal found 12/11฿6,296

Fri 11/1222:10 -

Nonstop2h 00m

Mon 14/1206:00 -

1 stop5h 15m

Deal found 12/11฿7,007

Thu 7/108:45 -

1 stop8h 15m

Thu 14/112:20 -

1 stop6h 50m

Deal found 12/11฿8,733

Wed 7/411:55 -

2 stops12h 40m

Thu 22/422:45 -

1 stop12h 10m

Deal found 14/11฿10,628

Sat 20/218:30 -

Nonstop1h 45m

Sat 27/209:15 -

Nonstop1h 55m

Deal found 10/11฿7,142

Sun 7/318:05 -

1 stop5h 40m

Sat 27/318:50 -

Nonstop2h 10m

Deal found 14/11฿7,277

Sat 16/118:00 -

1 stop17h 50m

Mon 18/112:40 -

1 stop28h 20m

Deal found 12/11฿14,961

Thu 4/318:45 -

1 stop25h 35m

Thu 18/321:05 -

1 stop10h 45m

Deal found 14/11฿16,179

Tue 12/112:20 -

1 stop5h 45m

Thu 14/106:00 -

1 stop5h 15m

Deal found 14/11฿7,514

Mon 14/1213:20 -

Nonstop1h 30m

Mon 21/1215:20 -

Nonstop1h 40m

Deal found 14/11฿7,548

Wed 23/1215:55 -

Nonstop2h 00m

Mon 4/107:00 -

1 stop6h 10m

Deal found 10/11฿7,819

Tue 8/1220:45 -

1 stop19h 05m

Tue 15/1210:55 -

1 stop9h 15m

Deal found 10/11฿10,121

Thu 7/119:00 -

1 stop5h 10m

Thu 14/109:05 -

1 stop11h 20m

Deal found 12/11฿20,986

Thu 8/411:55 -

2 stops19h 05m

Thu 22/419:30 -

1 stop15h 25m

Deal found 14/11฿10,628

Sun 29/1112:20 -

1 stop6h 45m

Wed 2/1210:25 -

1 stop6h 35m

Deal found 12/11฿7,988

Fri 18/1209:00 -

1 stop6h 50m

Thu 24/1212:15 -

1 stop7h 00m

Deal found 12/11฿10,561

Tue 2/212:20 -

1 stop5h 45m

Mon 8/218:50 -

Nonstop2h 10m

Deal found 13/11฿8,090

Mon 5/411:55 -

2 stops12h 40m

Thu 22/418:45 -

2 stops16h 10m

Deal found 14/11฿11,102

Mon 30/1115:30 -

1 stop4h 45m

Mon 7/1212:20 -

1 stop6h 15m

Deal found 12/11฿10,831

Tue 9/322:10 -

Nonstop2h 00m

Thu 18/320:40 -

1 stop14h 35m

Deal found 11/11฿8,225

Sat 10/411:55 -

2 stops12h 40m

Thu 22/420:10 -

2 stops14h 45m

Deal found 14/11฿11,102

Sat 26/1208:15 -

1 stop12h 00m

Sat 2/109:15 -

1 stop23h 00m

Deal found 11/11฿11,305

Thu 3/1207:55 -

2 stops10h 20m

Wed 9/1211:15 -

1 stop8h 20m

Deal found 13/11฿29,075

Sat 26/1212:20 -

Nonstop2h 00m

Wed 30/1207:00 -

1 stop6h 10m

Deal found 11/11฿8,293

Sun 11/411:55 -

1 stop8h 15m

Thu 22/422:45 -

1 stop12h 10m

Deal found 14/11฿11,305

Sat 30/120:15 -

1 stop15h 35m

Mon 22/212:40 -

1 stop6h 35m

Deal found 11/11฿15,198

Mon 14/1216:30 -

1 stop7h 10m

Mon 21/1206:40 -

2 stops7h 50m

Deal found 14/11฿11,847

Thu 10/1219:40 -

1 stop16h 30m

Fri 18/1207:10 -

1 stop11h 35m

Deal found 14/11฿8,293

Sat 13/208:50 -

1 stop11h 30m

Tue 9/321:05 -

1 stop5h 20m

Deal found 14/11฿16,179

Find flight deals from Thailand to Hanoi

Round-trip from	฿4,840
One-way from	฿2,606
Popular in	April
Cheapest in	January
Average price	฿6,126
Good round-trip deal	฿5,045 or less
Good one-way deal	฿2,877 or less

Thai AirAsia
12/1-17/1
Nonstop
3h 50m total
Thailand to Hanoi

Search Deals

VietJet Air
14/1-31/12
Nonstop
1h 55m total
Thailand to Hanoi

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (฿7,150 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿2,395 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Price to beat on a round-trip flight from Thailand to Hanoi Noibai.

Search Deals

Price to beat on a one-way flight from Thailand to Hanoi Noibai.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokHanoi

DMK Bangkok Don Mueang Intl - HAN Hanoi Noibai

DMKHAN

Bangkok Don Mueang Intl

Wed 2/12

09:55-11:50

Nonstop1h 55m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿2,708

BangkokHanoi

DMK Bangkok Don Mueang Intl - HAN Hanoi Noibai

DMKHAN

Bangkok Don Mueang Intl

Thu 6/5

09:55-11:50

Nonstop1h 55m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿2,877

Fastest return journey

BangkokHanoi

DMK Bangkok Don Mueang Intl - HAN Hanoi Noibai

DMKHAN

Bangkok Don Mueang Intl

Sat 21/11

18:30-20:15

Nonstop1h 45m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿3,114

BangkokHanoi

DMK Bangkok Don Mueang Intl - HAN Hanoi Noibai

DMKHAN

Bangkok Don Mueang Intl

Tue 29/12

18:30-20:15

Nonstop1h 45m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿3,148

BangkokHanoi

DMK Bangkok Don Mueang Intl - HAN Hanoi Noibai

DMKHAN

Bangkok Don Mueang Intl

Fri 25/12

18:30-20:15

Nonstop1h 45m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿3,216

Surat ThaniHanoi

URT Surat Thani - HAN Hanoi Noibai

URTHAN

Surat Thani

Mon 11/1

08:45-20:15

1 stop11h 30m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿3,452

BangkokHanoi

BKK Bangkok Suvarnabhumi - HAN Hanoi Noibai

BKKHAN

Bangkok Suvarnabhumi

Sun 14/3

18:35-20:25

Nonstop1h 50m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿3,520

KrabiHanoi

KBV Krabi - HAN Hanoi Noibai

KBVHAN

Krabi

Tue 2/3

17:55-08:45

1 stop14h 50m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿3,656

BangkokHanoi

BKK Bangkok Suvarnabhumi - HAN Hanoi Noibai

BKKHAN

Bangkok Suvarnabhumi

Sat 28/11

12:20-18:05

1 stop5h 45m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿3,960

BangkokHanoi

BKK Bangkok Suvarnabhumi - HAN Hanoi Noibai

BKKHAN

Bangkok Suvarnabhumi

Tue 23/2

12:20-18:05

1 stop5h 45m

Hanoi Noibai

Wed 31/12

00:00-23:00

Nonstop0h 00m

฿3,994

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Thailand to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Thailand with our price prediction graph.

DMK-HAN

BKK-HAN

URT-HAN

KBV-HAN

HKT-HAN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Hanoi

TH0-HAN

DMK-HAN

BKK-HAN

URT-HAN

KBV-HAN

What is the cheapest month to book a flight from Thailand to Hanoi?

Currently, January is the cheapest month in which you can book a flight from Thailand to Hanoi (average of ฿5,382). Flying from Thailand to Hanoi in April is currently the most expensive (average of ฿6,702). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TH to HAN?

When flying from Thailand to Hanoi, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 43% versus a flight in the evening.

Weekly flight availability from Thailand to Hanoi

The most flights from TH0 to HAN are scheduled on a Friday (33 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (25 on average).

How often are flights from Thailand to Hanoi delayed?

About 27% of weekly flights between Thailand and Hanoi have experienced delays in the past year, with the average delay time being 91 minutes.

What is the most punctual flight time for Thailand to Hanoi flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Hanoi flights?

Over the past year, แอร์เอเชีย have had the lowest number of delays on this route, with just 19% of flights being delayed.

How far ahead should I book a flight from Thailand to Hanoi?

The price you pay for your flight from Thailand to Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Thailand to Hanoi?

Travellers seeking maximum savings on their Thailand to Hanoi flight should consider departing on Sunday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Hanoi

Get a feel of what it's like to fly with Thai Airways,Vietnam Airlines, andThai AirAsia from Thailand to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sep 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Thai Airways

7.9

Good

433 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sep 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Vietnam Airlines

7.7

Good

297 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sep 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Thai AirAsia

7.4

Good

256 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sep 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Ethiopian Air

7.2

Good

1,048 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sep 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

VietJet Air

5.6

Fair

177 reviews

Thai Airways

7.9

Good

433 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Thayawat,Sep 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Related info for your journey

What airport do you fly into for flights to Hanoi from Thailand?
Most people fly into Hanoi Noibai (HAN) if they book a flight to Hanoi from Thailand. Noibai is conveniently located just 22.8 km from Hanoi’s city centre.
How long is the flight from Thailand to Hanoi?
Airlines like Ethiopian Air, Thai AirAsia, and Vietnam Airlines fly from Thailand to Hanoi in about 1h 55m. The time it takes to get you to your destination is usually consistent. The distance between Thailand and Hanoi is about 982 km. Generally, flights for this route are direct.
What are the cheapest airlines to fly from Thailand to Hanoi one-way?
To fly one-way, consider booking your trip with VietJet Air, which is currently one of the cheapest options available, starting at ฿1,818. Thai AirAsia flights start at ฿1,937 while deals on Vietnam Airlines start at ฿2,625 one-way.
What are the most popular routes from Thailand to Hanoi?
The most popular route from Thailand to Hanoi is Bangkok Suvarnabhumi - Hanoi Noibai. You may also consider Bangkok Don Mueang Intl - Hanoi Noibai or Chiang Mai - Hanoi Noibai.
What are the most reliable airlines from Thailand to Hanoi?
Consider Vietravel Airlines (84%), ซาอุเดียแอร์ไลน์ (69%) or Bangkok Airways (68%) when booking your flight. These represent the most reliable airlines when flying from Thailand to Hanoi.
What are the cheapest flights from Thailand to Hanoi?
While on average a flight from Thailand to Hanoi is generally ฿5,308, our data shows the cheapest flight currently is ฿2,747. When looking at the most popular route, (Bangkok Suvarnabhumi - Hanoi Noibai), you can expect to pay ฿4,671 for that flight.
Can I find deals for flights from Thailand to Hanoi that include hotel bookings?
Yes. In addition to deals on Thailand to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Hanoi.
Can I find deals for business class flights from Thailand to Hanoi?
Yes. Cheapflights offers flight deals from Thailand to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Thailand to Hanoi?
Currently, January is the cheapest month in which you can book a flight from Thailand to Hanoi (average of ฿5,382). Flying from Thailand to Hanoi in April is currently the most expensive (average of ฿6,702). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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Phuket City to Da Nang flights

Chiang Mai to Ho Chi Minh City flights

Top 6 airlines flying from Thailand to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
Thai Airways	Cheapest฿1,061	Average฿7,757	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
VietJet Air	Cheapest฿3,904	Average฿5,603	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Thai AirAsia	Cheapest฿4,054	Average฿6,246	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Ethiopian Air	Cheapest฿4,788	Average฿5,340	FlexibilityNo cancel fee	On-time72%	Search Ethiopian Air flights
Vietnam Airlines	Cheapest฿5,074	Average฿6,510	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Vietravel Airlines	Cheapest฿5,298	Average฿5,903	FlexibilityNo cancel fee	On-timeN/A	Search Vietravel Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to Hanoi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Thailand to Hanoi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Hanoi?

Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to Hanoi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Thailand to Hanoi with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thailand to Hanoi, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Thailand to Hanoi become cheaper?

Of course! You can now track prices for flights from Thailand to Hanoi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Thailand to Hanoi from ฿2,606

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to Hanoi

Cheapest flights from Thailand to HanoiExplore the most affordable flight options available from Thailand to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2026.

Explore the most affordable flight options available from Thailand to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2026.

Best flights from Thailand to HanoiDiscover carefully curated flight deals from Thailand to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2026.

Discover carefully curated flight deals from Thailand to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2026.

Direct flights from Thailand to HanoiExplore direct flight options from Thailand to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 November 2026.

Explore direct flight options from Thailand to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 November 2026.

Last-minute flights from Thailand to HanoiDiscover last-minute flight deals from Thailand to Hanoi. Data last updated 15 November 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Hanoi. Data last updated 15 November 2026 and is based on user searches.

One-way flights from Thailand to HanoiSearch for one-way flight options from Thailand to Hanoi. Find affordable one-way fares based on user searches. Data last updated 15 November 2026.

Search for one-way flight options from Thailand to Hanoi. Find affordable one-way fares based on user searches. Data last updated 15 November 2026.

Find flight deals from Thailand to Hanoi

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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Use the filters below to find and compare flights from Thailand to Hanoi that are best for you.

Best time to book a flight from Thailand to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Thailand with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Thailand to Hanoi?

What is the cheapest time of day to fly from TH to HAN?

Find hourly flight availability from Thailand to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2026.

When flying from Thailand to Hanoi, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 43% versus a flight in the evening.

Weekly flight availability from Thailand to Hanoi

Explore weekly flight availability from Thailand to Hanoi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 November 2026.

The most flights from TH0 to HAN are scheduled on a Friday (33 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (25 on average).

How often are flights from Thailand to Hanoi delayed?

About 27% of weekly flights between Thailand and Hanoi have experienced delays in the past year, with the average delay time being 91 minutes.

What is the most punctual flight time for Thailand to Hanoi flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Hanoi flights?

Over the past year, แอร์เอเชีย have had the lowest number of delays on this route, with just 19% of flights being delayed.

How far ahead should I book a flight from Thailand to Hanoi?

The price you pay for your flight from Thailand to Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Thailand to Hanoi?

Use this chart to determine the cheapest time to fly return from Thailand to Hanoi. Price data was last updated on 14 November 2026.

Travellers seeking maximum savings on their Thailand to Hanoi flight should consider departing on Sunday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Hanoi

Get a feel of what it's like to fly with Thai Airways,Vietnam Airlines, andThai AirAsia from Thailand to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Hanoi from Thailand?

How long is the flight from Thailand to Hanoi?

What are the cheapest airlines to fly from Thailand to Hanoi one-way?

What are the most popular routes from Thailand to Hanoi?

What are the most reliable airlines from Thailand to Hanoi?

What are the cheapest flights from Thailand to Hanoi?

Can I find deals for flights from Thailand to Hanoi that include hotel bookings?

How can I find direct flights from Thailand to Hanoi?

Can I find deals for business class flights from Thailand to Hanoi?

What is the cheapest month to book a flight from Thailand to Hanoi?

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Alternative routes for Thailand to Hanoi

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Complete your trip

Complete your trip to Hanoi by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Vietnam

Book a non-stop flight to one of these other cities located in Vietnam.

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Other flights to Hanoi

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Thailand and Hanoi flights

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Top 6 airlines flying from Thailand to Hanoi

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Cheapest flights from Thailand to Hanoi
Explore the most affordable flight options available from Thailand to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2026.

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Direct flights from Thailand to Hanoi
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One-way flights from Thailand to Hanoi
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