HAN - BKK

$95 Find Cheap Flights from Hanoi to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hanoi to Suvarnabhumi departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Bangkok, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hanoi to Bangkok (HAN-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hanoi to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hanoi to Suvarnabhumi

Thu, 15 Jan - Mon, 19 Jan
VietJet Air Logo
12:15 - 14:05HAN-BKK
1h 50mdirect
VietJet Air Logo
15:05 - 17:00BKK-HAN
1h 55mdirect
$217VietJet Air
Find Deal
Thu, 15 Jan - Thu, 15 Jan
VietJet Air Logo
12:15 - 14:05HAN-BKK
1h 50mdirect
VietJet Air Logo
18:35 - 20:25BKK-HAN
1h 50mdirect
$223VietJet Air
Find Deal
Tue, 11 Nov - Thu, 13 Nov
Vietnam Airlines Logo
18:55 - 21:00HAN-BKK
2h 05mdirect
Vietnam Airlines Logo
22:10 - 00:05BKK-HAN
1h 55mdirect
$234Vietnam Airlines
Find Deal
Wed, 14 Jan - Fri, 16 Jan
Vietnam Airlines Logo
18:55 - 21:00HAN-BKK
2h 05mdirect
Vietnam Airlines Logo
22:10 - 00:05BKK-HAN
1h 55mdirect
$235Vietnam Airlines
Find Deal
Tue, 11 Nov - Fri, 14 Nov
Vietnam Airlines Logo
18:55 - 21:00HAN-BKK
2h 05mdirect
Vietnam Airlines Logo
22:10 - 00:05BKK-HAN
1h 55mdirect
$238Vietnam Airlines
Find Deal
Wed, 19 Nov - Mon, 24 Nov
Vietnam Airlines Logo
18:55 - 21:00HAN-BKK
2h 05mdirect
Vietnam Airlines Logo
22:10 - 00:05BKK-HAN
1h 55mdirect
$240Vietnam Airlines
Find Deal
Sun, 23 Nov - Tue, 25 Nov
Vietnam Airlines Logo
09:15 - 11:20HAN-BKK
2h 05mdirect
Vietnam Airlines Logo
22:10 - 00:05BKK-HAN
1h 55mdirect
$241Vietnam Airlines
Find Deal
Sat, 21 Mar - Sat, 4 Apr
VietJet Air Logo
15:50 - 17:40HAN-BKK
1h 50mdirect
VietJet Air Logo
18:45 - 20:25BKK-HAN
1h 40mdirect
$275VietJet Air
Find Deal
Thu, 15 Jan - Mon, 19 Jan
VietJet Air Logo
05:10 - 10:45HAN-BKK
5h 35m1 stop
VietJet Air Logo
15:05 - 17:00BKK-HAN
1h 55mdirect
$281VietJet Air
Find Deal
Thu, 15 Jan - Mon, 19 Jan
Multiple Airlines Logo
23:40 - 10:45HAN-BKK
11h 05m1 stop
Multiple Airlines Logo
20:05 - 07:55BKK-HAN
11h 50m1 stop
$315Multiple Airlines
Find Deal

Everything you should know

Top airlines
VietJet Air
Cheapest • from $217 (return)
Thai AirAsia
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 7% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$217
Overall average: $228
VietJet Air
Thu 15/1Mon 19/1
HAN - BKK • Direct
Cheapest one-way flight
$95
Typical prices: $110-$160
VietJet Air
Fri 10/4
HAN - BKK • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Suvarnabhumi!
Booking Insights

KAYAK's insights & trends for Hanoi to Suvarnabhumi flights

Get data-powered insights and trends into flights from Hanoi to Suvarnabhumi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hanoi to Bangkok?

The average price of all round-trip flights from Hanoi to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Bangkok on a Friday and more expensive on a Thursday. On your return trip to Hanoi, you should consider flying back on a Saturday, and avoid Mondays for better deals.

What is the cheapest month to fly from Hanoi to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hanoi to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hanoi to Bangkok Suvarnabhumi Airport is June, where tickets cost $192 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is $247 and $228 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hanoi to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hanoi to Bangkok Suvarnabhumi Airport, you should book around 5 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$95
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Hanoi to Bangkok

When to book flights from Hanoi to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Hanoi to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Hanoi to Bangkok flights

  • What is the cheapest flight from Hanoi to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Hanoi to Bangkok Suvarnabhumi Airport was $95 for a one-way ticket and $217 for a return.

  • Which aircraft models fly most regularly from Hanoi to Bangkok?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Hanoi to Bangkok flight route.

  • On which days can I fly direct from Hanoi to Bangkok?

    There are direct flights from Hanoi to Bangkok on a daily basis.

  • Which is the best airline for flights from Hanoi to Bangkok, Thai AirAsia or VietJet Air?

    The two airlines most popular with KAYAK users for flights from Hanoi to Bangkok are Thai AirAsia and VietJet Air. With an average price for the route of $174 and an overall rating of 7.5, Thai AirAsia is the most popular choice. VietJet Air is also a great choice for the route, with an average price of $180 and an overall rating of 5.6.

  • How does KAYAK find such low prices on flights from Hanoi to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hanoi to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hanoi to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Hanoi is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hanoi to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok with an airline and back to Hanoi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hanoi to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hanoi to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $89 or less one-way and $180 or less round-trip.

Prefer to fly direct from Hanoi Noibai to Bangkok Suvarnabhumi?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Hanoi Noibai to Bangkok Suvarnabhumi.
Find which airlines fly direct from Hanoi Noibai Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Hanoi Noibai to Bangkok Suvarnabhumi

Monday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Tuesday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Wednesday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Thursday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Friday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Saturday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Sunday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Hanoi Noibai

Monday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Tuesday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Wednesday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Thursday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Friday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Saturday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

Sunday

Thai Airways, VietJet Air, Vietnam Airlines

Thai Airways, VietJet Air, +1 more

See more direct flights

Reviews of the top airlines flying from Hanoi to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Hanoi to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hanoi to Suvarnabhumi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Thai AirAsiaOverall score based on 217 reviews
6.1Food
6.8Comfort
8.0Crew
7.4Boarding
5.5Entertainment
Airline reviews

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

2.0 MediocreJosh, Oct 2025HKT - CNX
Read more Thai AirAsia reviews

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

I was unable to check in online so had to line up at the airport. When I got to the counter? The staff told me I had to check my carry on luggage, which cost $70. When I boarded the plane, I saw many suitcases that were bigger and heavier than my carry on… so not sure how they were able to bring them on and I wasn’t …

Waited for 1 hour on tarmac because they couldn’t locate a tow truck. Flight was fine once we eventually took off.

Late departure, late arrival, and personal items on laps during takeoff and landing. Departure gate opened on time, but no direction as to whether to board at front or rear of plane based on seat number. Fashionable staff with sunglasses inside the plane and cockpit remained for ten minutes after the boarding complete announcement. For a scheduled 80 minute flight, adjusted to 65 minute as noted on takeoff; the total time on the plane with delays was r more than two hours. No confidence had there been an emergency that anyone would have been able or aware of what to do.

The flight was OK, but you need to warn passengers going to Vietnam that the full first, middle and last name needs to be in the issued visa, At least 5 passengers on that pane did not have that. We all had to pay $298 each to some agent to amend the visa. At least one lady could not and was left behind.

VietJet is a discount airline like EasyJet, Flair or Spirit. I flew 3 flights in 2 weeks and all were Airbus 321's. 2 of the flights left and arrived on time and 1 left and arrived about 45minutes late. Seat pitch in economy is 29" but exit row seats have super-generous leg room. There are no power ports or entertainment of any kind. Food is best purchased on-line before the flight but there is a limited selection available in flight - cash only. The aircraft are clean and the airline is run as well as any other airline that specializes in economy passengers.

Our flight was 3 hours delayed and the airport was hectic as our boarding pass said one gate while the digital screens said another gate. Attendants were clueless and said to watch both! Vietjwt cared more about selling their merch than even providing any water for the 2 hour flight

Cheap flight but more expensive when the airlines demands you pay over 30$ for 1 kilogram overweight ( it is 8,2kg I have for carry on baggage) The flights announcement 2PM, and it departed 4 PM, no announcement for delaying, People says Vietjet is delayJet airlines in their blood.

Vietjet tried to steal extra money from passengers by forcing them to change the name on the ticket that was correctly filled in on an English form online when ticket bought online. I bought the ticket via a foreign website where the language is English, At filling in the passenger's name, it says middle name first, then first name, and last name, That the ticket done and printed. when my wife checked in the staff at the check in counter said that her name was written wrong, she must fill the name in Vietnamese style, writing the Last name first, then middle name, first name comes last, even though her name was not misspelled. At the aiport I asked the Vietjet customer service, if it is written in Vietnamese way, it will be wrong when she travel abroad ? The custom service could not answer. It took over an hour where my wife was thrown like a ball between the check-in counter, to the Vietjet customer service , then to passport control. The cost is 110,000 vnd for change place in vietnamese way, I thought if there are millions of passengers who have done the same mistake, how much money Vietjet raked in every year On the flight, it is not allowed to sit in the empty seats in front or next to me, I sat in the middle in a row where two big men were sitting, I really need to change seats but the crew asked to pay extra to buy the empty seats. It is petty and cruel of Vietjet. There is no other choice than the state-owned airline, then you have no choice but to swallow the bite

Our flight was delayed for about 3hours however the ground crew made it sure that we will not miss our connecting flight from Hanoi to incheon.

If there could be simple free food or snack or some entertainment.

Everything you need to know for your flight from Hanoi to Suvarnabhumi

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