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Cheap flights from Bangkok to Hanoi from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Hanoi departing on 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

VietJet Air Logo
18:45 - 20:25BKK-HAN
1h 40mdirect
VietJet Air Logo
15:45 - 17:45HAN-BKK
2h 00mdirect
$175VietJet Air
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Vietnam Airlines Logo
22:10 - 00:05BKK-HAN
1h 55mdirect
Vietnam Airlines Logo
18:55 - 21:00HAN-BKK
2h 05mdirect
$236Vietnam Airlines
Find Deal
Fri, 31 Oct - Mon, 3 Nov
Vietnam Airlines Logo
11:55 - 13:50BKK-HAN
1h 55mdirect
Vietnam Airlines Logo
12:45 - 14:45HAN-BKK
2h 00mdirect
$238Vietnam Airlines
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Vietnam Airlines Logo
22:15 - 00:10BKK-HAN
1h 55mdirect
Vietnam Airlines Logo
19:00 - 21:05HAN-BKK
2h 05mdirect
$240Vietnam Airlines
Find Deal
Mon, 11 Aug - Sun, 31 Aug
Vietnam Airlines Logo
22:15 - 00:10BKK-HAN
1h 55mdirect
Vietnam Airlines Logo
19:00 - 21:05HAN-BKK
2h 05mdirect
$241Vietnam Airlines
Find Deal
Fri, 22 Aug - Tue, 26 Aug
Vietnam Airlines Logo
22:15 - 00:10BKK-HAN
1h 55mdirect
Vietnam Airlines Logo
19:00 - 21:05HAN-BKK
2h 05mdirect
$247Vietnam Airlines
Find Deal
Sat, 23 Aug - Wed, 27 Aug
Vietnam Airlines Logo
22:15 - 00:10BKK-HAN
1h 55mdirect
Vietnam Airlines Logo
19:00 - 21:05HAN-BKK
2h 05mdirect
$249Vietnam Airlines
Find Deal
Fri, 22 Aug - Tue, 26 Aug
Vietnam Airlines Logo
19:00 - 20:55BKK-HAN
1h 55mdirect
Vietnam Airlines Logo
09:20 - 11:20HAN-BKK
2h 00mdirect
$250Vietnam Airlines
Find Deal
Mon, 19 Jan - Mon, 2 Feb
VietJet Air Logo
18:35 - 20:25BKK-HAN
1h 50mdirect
VietJet Air Logo
12:15 - 14:05HAN-BKK
1h 50mdirect
$272VietJet Air
Find Deal
Wed, 10 Dec - Tue, 16 Dec
Logo
15:45 - 22:40BKK-HAN
6h 55m1 stop
Logo
05:05 - 12:25HAN-BKK
7h 20m1 stop
$282
Find Deal
Fri, 5 Sep - Sun, 14 Sep

Vietnam Airlines flights from Bangkok to Hanoi

Our best Vietnam Airlines deals on Bangkok to Hanoi flight tickets
Vietnam Airlines
31 Oct
BKK22:10Bangkok Suvarnabhumi
1h 55m
HAN00:05Hanoi Noibai
3 Nov
HAN18:55Hanoi Noibai
2h 05m
BKK21:00Bangkok Suvarnabhumi
$236
Find similar
Vietnam Airlines
3 Aug
BKK22:15Bangkok Suvarnabhumi
1h 55m
HAN00:10Hanoi Noibai
23 Aug
HAN19:00Hanoi Noibai
2h 05m
BKK21:05Bangkok Suvarnabhumi
$238
Find similar
Vietnam Airlines
11 Aug
BKK22:15Bangkok Suvarnabhumi
1h 55m
HAN00:10Hanoi Noibai
31 Aug
HAN19:00Hanoi Noibai
2h 05m
BKK21:05Bangkok Suvarnabhumi
$240
Find similar

VietJet Air flights from Bangkok to Hanoi

Our best VietJet Air deals on Bangkok to Hanoi flight tickets
VietJet Air
6 Aug
BKK18:45Bangkok Suvarnabhumi
1h 40m
HAN20:25Hanoi Noibai
9 Aug
HAN15:45Hanoi Noibai
2h 00m
BKK17:45Bangkok Suvarnabhumi
$166
Find similar
VietJet Air
12 Sept
BKK18:45Bangkok Suvarnabhumi
1h 40m
HAN20:25Hanoi Noibai
19 Sept
HAN15:45Hanoi Noibai
2h 00m
BKK17:45Bangkok Suvarnabhumi
$175
Find similar
VietJet Air
8 Aug
BKK18:45Bangkok Suvarnabhumi
1h 40m
HAN20:25Hanoi Noibai
13 Aug
HAN15:45Hanoi Noibai
2h 00m
BKK17:45Bangkok Suvarnabhumi
$203
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok 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, momondo users made 78,305 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Bangkok to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 12/9

18:45-20:25

Nonstop1h 40m

Hanoi Noibai

Fri 19/9

15:45-17:45

Nonstop2h 00m

$175

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 31/10

22:10-00:05

Nonstop1h 55m

Hanoi Noibai

Mon 3/11

18:55-21:00

Nonstop2h 05m

$236

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Wed 10/9

11:55-13:50

Nonstop1h 55m

Hanoi Noibai

Wed 17/9

12:45-14:45

Nonstop2h 00m

$238

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 11/8

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Sun 31/8

19:00-21:05

Nonstop2h 05m

$240

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 22/8

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Tue 26/8

19:00-21:05

Nonstop2h 05m

$241

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Sat 23/8

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Wed 27/8

19:00-21:05

Nonstop2h 05m

$247

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 22/8

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Tue 26/8

19:00-21:05

Nonstop2h 05m

$249

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 19/1

19:00-20:55

Nonstop1h 55m

Hanoi Noibai

Mon 2/2

09:20-11:20

Nonstop2h 00m

$250

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Wed 10/12

18:35-20:25

Nonstop1h 50m

Hanoi Noibai

Tue 16/12

12:15-14:05

Nonstop1h 50m

$272

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 5/9

15:45-22:40

1 stop6h 55m

Hanoi Noibai

Sun 14/9

05:05-12:25

1 stop7h 20m

$282

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

How to get the cheapest flight ticket from Bangkok to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Bangkok is in June. Flight prices, which tend to average around $207, are often lower during this time because this is during the off-season. If you aren’t able to travel to Hanoi during the month of June, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $216.

What is the cheapest day to depart on your flight to Hanoi?

The cheapest day to depart from Bangkok to Hanoi is on a Saturday. Travellers who choose to depart for Hanoi on a Saturday will often find tickets for as low as $227. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok to Hanoi for around $363.

What is the cheapest time of day to depart on your flight to Hanoi?

According to our data, the cheapest time of day to fly to Hanoi is in the morning. momondo users have found flights departing from Bangkok to Hanoi in the morning for as low as $212. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive, with an average ticket price of $604.

What is the cheapest Bangkok to Hanoi Noibai flight route?

Fly from Bangkok Suvarnabhumi to Hanoi Noibai for the best Bangkok - Hanoi Noibai flight prices

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $235 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Bangkok for as low as $204 on momondo.

What cabin class options are available on Bangkok to Hanoi Noibai flights?

There are 3 cabin classes available to choose from on Bangkok to Hanoi Noibai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

  • How far is Bangkok to Hanoi Noibai by plane?

    Hanoi Noibai is 981.7 km away from Bangkok. By plane, this route typically takes 1h 40m.

  • When did momondo last update prices for flights from Bangkok to Hanoi Noibai Airport?

    Prices for flights from Bangkok to Hanoi Noibai Airport are updated daily.

  • How many operators does momondo search for flights from Bangkok to Hanoi Noibai Airport?

  • How old do you have to be to fly from Bangkok to Hanoi Noibai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Bangkok to Hanoi

Compare and see reviews for airlines that fly from Bangkok to Hanoi with momondo
Airline
Rating
Free cancellation
Price
VietJet AirPriceFrom $167Free cancellationRating
5.6
145 reviews
Search VietJet Air flights
Thai AirAsiaPriceFrom $172Free cancellationRating
7.5
217 reviews
Search Thai AirAsia flights
Vietnam AirlinesPriceFrom $227Free cancellationRating
7.5
196 reviews
Search Vietnam Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Hanoi?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bangkok to Hanoi. momondo saves you time and could save you money on your trip.

Can I find flights from Bangkok to Hanoi with flexible booking policies on momondo?

Flights from Bangkok to Hanoi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bangkok to Hanoi?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hanoi from Bangkok.

I’m not ready to book a flight from Bangkok to Hanoi right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bangkok to Hanoi now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hanoi and let you know when they change.

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