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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Thailand to Hanoi from ฿2,094

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HAN
28 Dec — 4 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Thailand to Hanoi

Enter your travel dates to find the best prices.

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 28 November 2025.

Sat 6/1218:30DMK - HAN
Nonstop1h 45mThai AirAsia
Tue 16/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 27/11฿4,092
Thu 11/1209:55DMK - HAN
Nonstop1h 55mThai AirAsia
Sun 14/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 28/11฿4,317
Tue 9/1218:30DMK - HAN
Nonstop1h 45mThai AirAsia
Sat 13/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 28/11฿4,382
Mon 8/1218:30DMK - HAN
Nonstop1h 45mThai AirAsia
Thu 11/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 26/11฿4,414
Thu 11/1206:55DMK - HAN
Nonstop1h 50mThai AirAsia
Mon 15/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 28/11฿4,446
Tue 9/1218:30DMK - HAN
Nonstop1h 45mThai AirAsia
Thu 11/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 26/11฿4,478
Thu 11/1218:30DMK - HAN
Nonstop1h 45mThai AirAsia
Tue 16/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 26/11฿4,510
Sat 6/1218:30DMK - HAN
Nonstop1h 45mThai AirAsia
Sun 14/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 27/11฿4,543
Tue 9/1218:30DMK - HAN
Nonstop1h 45mThai AirAsia
Thu 18/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 27/11฿4,575
Thu 11/1218:30DMK - HAN
Nonstop1h 45mThai AirAsia
Wed 17/1209:15HAN - DMK
Nonstop1h 55mThai AirAsia
Deal found 25/11฿4,607
Thu 18/1215:05BKK - HAN
Nonstop1h 55mVietJet Air
Sun 21/1215:50HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 27/11฿4,671
Sat 6/1218:30DMK - HAN
Nonstop1h 45mThai AirAsia
Thu 11/1220:50HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 27/11฿4,671

Cheap flight deals from Thailand to Hanoi

Keep the following information in mind while searching for Thailand to Hanoi flight deals. Data was last updated 28 November 2025.

Round-trip from

฿4,092

One-way from

฿2,094

Popular in

February

Cheapest in

August

Average price

฿4,833

Good round-trip deal

฿4,597 or less

Good one-way deal

฿2,544 or less
Thai AirAsia
  • Thai AirAsia
  • 12/1-12/1
  • Nonstop
  • 3h 45m total
  • Thailand to Hanoi
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 6/12
  • Nonstop
  • 1h 45m total
  • Thailand to Hanoi
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿6,536 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿2,001 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 28 November 2025.
Use the filters below to find and compare flights from Thailand to Hanoi that are best for you.

Fly from

Thailand

Fly to

Hanoi

Route

Depart

Return

Price

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Sun 17/5

06:40-08:30

Nonstop1h 50m

Hanoi Noibai

Thu 28/5

20:55-22:45

Nonstop1h 50m

฿4,414

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Thu 5/3

18:30-20:15

Nonstop1h 45m

Hanoi Noibai

Mon 23/3

09:15-11:10

Nonstop1h 55m

฿4,704

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Wed 10/12

06:55-08:45

Nonstop1h 50m

Hanoi Noibai

Sun 14/12

20:50-22:40

Nonstop1h 50m

฿4,897

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Mon 23/2

06:55-08:45

Nonstop1h 50m

Hanoi Noibai

Thu 26/2

12:20-14:15

Nonstop1h 55m

฿4,897

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Thu 11/12

13:20-14:50

Nonstop1h 30m

Hanoi Noibai

Sun 14/12

15:20-17:00

Nonstop1h 40m

฿4,897

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Wed 7/1

18:30-20:15

Nonstop1h 45m

Hanoi Noibai

Thu 15/1

09:15-11:10

Nonstop1h 55m

฿4,929

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Tue 13/1

22:10-00:05

Nonstop1h 55m

Hanoi Noibai

Wed 14/1

18:55-21:00

Nonstop2h 05m

฿5,058

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 8/1

22:10-00:05

Nonstop1h 55m

Hanoi Noibai

Wed 14/1

18:55-21:00

Nonstop2h 05m

฿5,155

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Wed 28/1

18:30-20:15

Nonstop1h 45m

Hanoi Noibai

Tue 10/2

09:15-11:10

Nonstop1h 55m

฿5,155

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Thu 11/12

06:55-08:45

Nonstop1h 50m

Hanoi Noibai

Sat 13/12

20:50-22:40

Nonstop1h 50m

฿5,348

Flights are sorted by cheapest return flights first.

Deals found on 28/11

Showing 1-10 of 60 results
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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.
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

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

Currently, September is the cheapest month in which you can book a flight from Thailand to Hanoi (average of ฿3,351). Flying from Thailand to Hanoi in April is currently the most expensive (average of ฿4,092). 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?

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 28 November 2025.

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 31% versus a flight in the evening.

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 25 November 2025.

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

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 28 November 2025.

The most flights from TH0 to HAN are scheduled on a Wednesday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (33 on average).

How often are flights from Thailand to Hanoi delayed?

About 24% of weekly flights between Thailand and Hanoi have experienced delays in the past year, with the average delay time being 95 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?

Wednesday tends to have the lowest number of delays on this route, whereas Friday 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, Vietravel Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 28 November 2025.
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
7.8
Good
362 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.3

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
362 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.3

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Vietnam Airlines
7.6
Good
215 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.3

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.4
Good
222 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.3

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
VietJet Air
5.6
Fair
153 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Comfort

7.6

Overall

7.8

Crew

8.3

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 Thai AirAsia and Vietnam Airlines fly from Thailand to Hanoi in about 1h 50m. 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 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 Finnair (66%), สแกนดอเนเวียนแอร์ไลน์ (65%) or ซาอุเดียแอร์ไลน์ (63%) 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 ฿34,344, our data shows the cheapest flight currently is ฿1,768. When looking at the most popular route, (Bangkok Suvarnabhumi - Hanoi Noibai), you can expect to pay ฿3,286 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, September is the cheapest month in which you can book a flight from Thailand to Hanoi (average of ฿3,351). Flying from Thailand to Hanoi in April is currently the most expensive (average of ฿4,092). 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

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Top 5 airlines flying from Thailand to Hanoi

Discover the top 5 airlines that operate flights from Thailand to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 28 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿3,464Average฿4,859FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
VietJet AirCheapest฿3,519Average฿4,367FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietravel AirlinesCheapest฿3,885Average฿4,750FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
Vietnam AirlinesCheapest฿4,842Average฿6,201FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapest฿6,260Average฿8,537FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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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.

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