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Cheap flights from Hanoi to Bangkok Suvarnabhumi Airport from ฿2,452

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — BKK
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hanoi Noibai to Bangkok Suvarnabhumi are usually found in November or January, booked 76 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Hanoi to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Hanoi to Suvarnabhumi
Explore the most affordable flight options available from Hanoi to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Sun 16/815:45
HAN
-
BKK
Nonstop2h 00m
VietJet Air
Tue 25/818:45
BKK
-
HAN
Nonstop1h 40m
VietJet Air
Deal found 26/7฿5,004
Sun 20/915:45
HAN
-
BKK
Nonstop2h 00m
VietJet Air
Thu 24/918:45
BKK
-
HAN
Nonstop1h 40m
VietJet Air
Deal found 26/7฿5,037
Fri 21/811:10
HAN
-
BKK
Nonstop1h 50m
VietJet Air
Sun 30/818:45
BKK
-
HAN
Nonstop1h 40m
VietJet Air
Deal found 26/7฿5,071
Mon 17/811:10
HAN
-
BKK
Nonstop1h 50m
VietJet Air
Wed 26/818:45
BKK
-
HAN
Nonstop1h 40m
VietJet Air
Deal found 26/7฿5,105
Wed 12/815:45
HAN
-
BKK
Nonstop2h 00m
VietJet Air
Sun 16/818:45
BKK
-
HAN
Nonstop1h 40m
VietJet Air
Deal found 27/7฿5,138
Fri 30/1023:20
HAN
-
BKK
Nonstop1h 30m
Ethiopian Air
Wed 4/1113:30
BKK
-
HAN
Nonstop1h 30m
Ethiopian Air
Deal found 27/7฿5,172
Fri 7/822:50
HAN
-
BKK
Nonstop2h 00m
Ethiopian Air
Mon 17/813:00
BKK
-
HAN
Nonstop2h 00m
Ethiopian Air
Deal found 26/7฿5,205
Fri 7/822:50
HAN
-
BKK
Nonstop2h 00m
Ethiopian Air
Fri 14/813:00
BKK
-
HAN
Nonstop2h 00m
Ethiopian Air
Deal found 26/7฿5,239
Sat 8/815:45
HAN
-
BKK
Nonstop2h 00m
VietJet Air
Sun 16/818:45
BKK
-
HAN
Nonstop1h 40m
VietJet Air
Deal found 26/7฿5,272
Tue 4/810:55
HAN
-
BKK
Nonstop2h 00m
Multiple Airlines
Sat 8/818:45
BKK
-
HAN
Nonstop1h 40m
Multiple Airlines
Deal found 27/7฿5,306
Thu 27/810:55
HAN
-
BKK
Nonstop2h 00m
Multiple Airlines
Sun 30/814:00
BKK
-
HAN
Nonstop1h 50m
Multiple Airlines
Deal found 27/7฿5,340

Find flight deals from Hanoi to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 July 2026.

Round-trip from

฿5,004

One-way from

฿2,452

Popular in

March

Cheapest in

November

Average price

฿5,474
Ethiopian Air
  • Ethiopian Air
  • 10/8-17/8
  • Nonstop
  • 4h 00m total
  • Hanoi to Bangkok
Search Deals
VietJet Air
  • VietJet Air
  • 11/9
  • Nonstop
  • 2h 00m total
  • Hanoi to Bangkok
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿25,249 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿2,893 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hanoi to Suvarnabhumi 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 July 2026.
Use the filters below to find and compare flights from Hanoi to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Wed 9/9

13:00-18:05

1 stop5h 05m

Bangkok Suvarnabhumi

Wed 16/9

18:45-20:25

Nonstop1h 40m

฿6,347

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sat 19/9

13:00-21:15

1 stop8h 15m

Bangkok Suvarnabhumi

Tue 22/9

14:00-15:50

Nonstop1h 50m

฿6,347

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sat 22/8

15:45-17:45

Nonstop2h 00m

Bangkok Suvarnabhumi

Sat 29/8

14:35-19:50

1 stop5h 15m

฿6,381
Fastest return journey

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sun 6/9

11:10-13:00

Nonstop1h 50m

Bangkok Suvarnabhumi

Wed 9/9

18:45-20:25

Nonstop1h 40m

฿7,388

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Fri 21/8

11:45-18:05

1 stop6h 20m

Bangkok Suvarnabhumi

Fri 28/8

14:35-21:25

1 stop6h 50m

฿7,623

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Fri 9/10

15:45-17:45

Nonstop2h 00m

Bangkok Suvarnabhumi

Tue 13/10

14:00-15:50

Nonstop1h 50m

฿7,657

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sat 9/1

06:50-16:20

1 stop9h 30m

Bangkok Suvarnabhumi

Wed 13/1

11:35-20:40

1 stop9h 05m

฿8,161

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Mon 7/9

06:30-13:05

1 stop6h 35m

Bangkok Suvarnabhumi

Sun 13/9

09:15-17:45

1 stop8h 30m

฿8,194

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Mon 11/1

19:30-10:40

1 stop15h 10m

Bangkok Suvarnabhumi

Wed 20/1

11:40-18:30

1 stop6h 50m

฿14,138

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Thu 7/1

15:45-02:05

2 stops34h 20m

Bangkok Suvarnabhumi

Tue 19/1

07:50-14:45

1 stop6h 55m

฿18,571

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Hanoi to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Hanoi 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 Hanoi to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Hanoi to Bangkok Suvarnabhumi Airport?

To ensure you get the cheapest price possible for a flight from Hanoi to Bangkok Suvarnabhumi Airport, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Hanoi to Bangkok Suvarnabhumi Airport?

Currently, November is the cheapest month in which you can book a flight from Hanoi to Bangkok Suvarnabhumi Airport (average of ฿4,702). Flying from Hanoi to Bangkok Suvarnabhumi Airport in March is currently the most expensive (average of ฿6,750). 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 HAN to BKK?

Find hourly flight availability from Hanoi to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hanoi to Bangkok Suvarnabhumi Airport as you normally would.

How much does it cost for a return flight from Hanoi to Bangkok Suvarnabhumi Airport?

Airfare is typical for this route at the moment.

Hanoi to Bangkok Suvarnabhumi Airport flights typically cost between ฿4,231 and ฿6,851 in August.
The cheapest return price found within the last 5 days was ฿5,004 on VietJet Air (16 Aug–25 Aug).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 28 July 2026.
Read through reviews of airlines operating flights from Hanoi to Bangkok Suvarnabhumi Airport, such as Thai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.4
Good
246 reviews
Check prices

Food

6.2

Crew

7.9

Comfort

6.7

Boarding

7.4

Entertainment

5.5

Overall

7.4

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.4
Good
246 reviews
Thai AirAsia
7.4
Good
246 reviews
Check prices

Food

6.2

Crew

7.9

Comfort

6.7

Boarding

7.4

Entertainment

5.5

Overall

7.4

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Suvarnabhumi. 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 from for flights from Hanoi to Bangkok Suvarnabhumi?

    Most people fly from Hanoi Noibai (HAN) if they book a flight from Hanoi to Bangkok Suvarnabhumi. On average, Noibai has 31 outbound flights to Bangkok Suvarnabhumi per day from 1 airline. Hanoi Noibai is conveniently located just 22.8 km from Hanoi’s city centre.

  • How long is the flight from Hanoi to Bangkok Suvarnabhumi Airport?

    Departing from Hanoi to Bangkok Suvarnabhumi Airport will take you 2h. There are 993 km between Hanoi and Bangkok Suvarnabhumi Airport. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Hanoi to Bangkok Suvarnabhumi Airport round-trip?

    Our cheapest airline available from Hanoi to Bangkok Suvarnabhumi Airport is Thai AirAsia. Our recent data shows that you can find tickets from as low as ฿5,007 on this airline. Thai AirAsia is priced at 13% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Hanoi to Bangkok Suvarnabhumi Airport one-way?

    To fly one-way, consider booking your trip with Thai AirAsia, which is currently one of the cheapest options available, starting at ฿1,860. VietJet Air flights start at ฿1,949 while deals on Vietnam Airlines start at ฿2,911 one-way.

  • What are the most reliable airlines from Hanoi to Bangkok Suvarnabhumi Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hanoi to Bangkok Suvarnabhumi Airport on time: Vietravel Airlines (80%), เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ (74%), โอมานแอร์ (74%).

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

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

  • How can I find direct flights from Hanoi to Suvarnabhumi?

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

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

    Yes. Cheapflights offers flight deals from Hanoi to Suvarnabhumi 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 Hanoi to Bangkok Suvarnabhumi Airport?

    Currently, November is the cheapest month in which you can book a flight from Hanoi to Bangkok Suvarnabhumi Airport (average of ฿4,702). Flying from Hanoi to Bangkok Suvarnabhumi Airport in March is currently the most expensive (average of ฿6,750). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Kanchanaburi
Ko Samet
Chonburi
Cha-am
Sattahip
Ayutthaya
Pak Chong
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hanoi to Suvarnabhumi on these airlines

Choose from the following airlines for your flight from Hanoi to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 28 July 2026.
Thai AirAsia flights from Hanoi Noibai to Bangkok Suvarnabhumi

Top airline flying from Hanoi to Suvarnabhumi

Discover the top airline that operate flights from Hanoi to Suvarnabhumi. 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿5,007Average฿6,432FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Hanoi to Suvarnabhumi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Hanoi to Suvarnabhumi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Suvarnabhumi from Hanoi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Hanoi to Suvarnabhumi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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