HAN - BKK

฿2,491 Find Cheap Flights from Hanoi to Bangkok Suvarnabhumi Airport – Compare and Save

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 20/10. 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

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Everything you should know

Cheapest return fare
฿5,016
Typical prices: ฿4,006-฿6,732
Ethiopian Air
Fri 14/8Mon 17/8
HAN - BKK • Direct
Cheapest one-way flight
฿2,491
Typical prices: ฿2,222-฿3,400
VietJet Air
Tue 20/10
HAN - BKK • Direct
Top airlines
Cheapest • from ฿5,016 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Thai Airways, VietJet Air, and others. Average duration is 1h 57m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 81% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hanoi to Suvarnabhumi (HAN-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hanoi to Suvarnabhumi 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

Fri 14 Aug - Mon 17 Aug
Ethiopian Air Logo
22:50 - 00:50
HAN
-
BKK
2h 00mdirect
Ethiopian Air Logo
13:00 - 15:00
BKK
-
HAN
2h 00mdirect
฿5,016Ethiopian Air
Thu 13 Aug - Sun 16 Aug
VietJet Air Logo
11:10 - 13:00
HAN
-
BKK
1h 50mdirect
VietJet Air Logo
18:45 - 20:25
BKK
-
HAN
1h 40mdirect
฿5,049VietJet Air
Thu 13 Aug - Sun 16 Aug
VietJet Air Logo
11:10 - 13:00
HAN
-
BKK
1h 50mdirect
VietJet Air Logo
18:45 - 20:25
BKK
-
HAN
1h 40mdirect
฿5,083VietJet Air
Thu 13 Aug - Sun 16 Aug
VietJet Air Logo
11:10 - 13:00
HAN
-
BKK
1h 50mdirect
VietJet Air Logo
18:45 - 20:25
BKK
-
HAN
1h 40mdirect
฿5,116VietJet Air
Fri 25 Sep - Mon 28 Sep
VietJet Air Logo
15:45 - 17:45
HAN
-
BKK
2h 00mdirect
VietJet Air Logo
14:00 - 15:50
BKK
-
HAN
1h 50mdirect
฿5,150VietJet Air
Thu 13 Aug - Sun 16 Aug
VietJet Air Logo
11:10 - 13:00
HAN
-
BKK
1h 50mdirect
VietJet Air Logo
18:45 - 20:25
BKK
-
HAN
1h 40mdirect
฿5,184VietJet Air
Fri 21 Aug - Sun 23 Aug
VietJet Air Logo
15:45 - 17:45
HAN
-
BKK
2h 00mdirect
VietJet Air Logo
14:00 - 15:50
BKK
-
HAN
1h 50mdirect
฿5,217VietJet Air
Fri 7 Aug - Fri 14 Aug
VietJet Air Logo
15:45 - 17:45
HAN
-
BKK
2h 00mdirect
VietJet Air Logo
14:00 - 15:50
BKK
-
HAN
1h 50mdirect
฿5,251VietJet Air
Wed 5 Aug - Fri 14 Aug
VietJet Air Logo
11:10 - 13:00
HAN
-
BKK
1h 50mdirect
VietJet Air Logo
18:45 - 20:25
BKK
-
HAN
1h 40mdirect
฿5,285VietJet Air
Sat 28 Nov - Wed 9 Dec
Thai Vietjet Air Logo
12:05 - 14:05
HAN
-
BKK
2h 00mdirect
Thai Vietjet Air Logo
09:25 - 11:15
BKK
-
HAN
1h 50mdirect
฿5,318Thai Vietjet Air
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.

How much is a return flight from Hanoi to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Hanoi to Bangkok Suvarnabhumi Airport departing in August.

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

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 Suvarnabhumi Airport on a Thursday and more expensive on a Tuesday. On your return trip to Hanoi, you should consider flying back on a Thursday, and avoid Fridays 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 November, where tickets cost ฿4,713 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is ฿6,766 and ฿6,699 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 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

June

Cheapest flight

฿2,491
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Hanoi to Bangkok Suvarnabhumi Airport

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 Suvarnabhumi Airport flights

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

    In the last 5 days, the lowest price for a flight from Hanoi to Bangkok Suvarnabhumi Airport was ฿2,491 for a one-way ticket and ฿5,016 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Hanoi to Bangkok Suvarnabhumi Airport?

    Only Asiana Airlines offers inflight Wi-Fi service on the Hanoi to Bangkok Suvarnabhumi Airport flight route.

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

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

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

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

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

    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 Suvarnabhumi Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport?

    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 Suvarnabhumi Airport 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 Suvarnabhumi Airport?

    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 Suvarnabhumi Airport 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 ฿2,717 or less one-way.

Prefer to fly direct from Hanoi Noibai to Bangkok Suvarnabhumi?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop 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

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Tuesday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Wednesday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Thursday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Friday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Saturday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Sunday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Hanoi Noibai

Monday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Tuesday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Wednesday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Thursday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Friday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Saturday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Sunday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

See more direct flights

Reviews of the top airline 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.
7.4
Thai AirAsiaOverall score based on 246 reviews
7.9Crew
6.2Food
6.7Comfort
5.5Entertainment
7.4Boarding
Airline reviews

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

2.0 MediocreAnonymous, Mar 2026
DAD - DMK
Read more Thai AirAsia reviews

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

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

It was on time! First time in a long time for Air Asia. Thank you!

I get so tired of the constant delays, but there are so few options. The plane is coming from Bangkok each time. Why are the flights so regularly delayed. I do appreciate the speed of the baggage delivery into the terminal.

CNX is a filthy, poorly kept airport. I have heard that Thailand plans to build another airport in San Kampaeng area, so perhaps they are just letting this one go. But it makes every airline look badly to offer their service in such a poorly organized "dump". Sorry to say this, but that's what it's like. At least the AirAsia flight which I took was on time! I appreciate that.

Air Asia will be my choice of airline when I fly to Asia every 6 to 8 weeks. Thank you for your good service.

I really like air Asia. The flights are running very professionally and both of my flights this last time got in early. Planes were clean. The staff was very professional and helpful. I understand they were supposed to be a budget airline but they don’t act like they’re a budget airline.

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

Information on your arrival and departure airports