BKK - HAN

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Everything you should know

Nonstop flights
Every day
You can fly direct with Thai Airways, VietJet Air and others. Average duration is 1h 55m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 81% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Hanoi (BKK-HAN)

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

Multiple Airlines Logo
BKK  Bangkok Suvarnabhumi Airport-HAN Noibai Airport, Hanoi
1598 kmmulti-stop
Multiple Airlines Logo
HAN  Noibai Airport, Hanoi-BKK Bangkok Suvarnabhumi Airport
1598 kmmulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Suvarnabhumi to Hanoi flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Hanoi, 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 Bangkok Suvarnabhumi Airport to Hanoi is January, where tickets cost ₪444 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is ₪567 and ₪540 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Hanoi, 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 Bangkok Suvarnabhumi Airport to Hanoi, you should book around 5 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

August
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 2% increase in price.

When to book flights from Suvarnabhumi to Hanoi

Are your dates flexible? Find out the best times to travel from Suvarnabhumi to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Bangkok to Hanoi flights

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

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

  • Which airline alliances offer flights from Bangkok to Hanoi?

    SkyTeam is the only airline alliance operating flights between Bangkok and Hanoi.

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

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

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

    The two airlines most popular with KAYAK users for flights from Bangkok to Hanoi are Vietnam Airlines and Thai AirAsia. With an average price for the route of ₪612 and an overall rating of 7.7, Vietnam Airlines is the most popular choice. Thai AirAsia is also a great choice for the route, with an average price of ₪467 and an overall rating of 7.4.

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

    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 Bangkok to Hanoi.

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

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

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

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

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

    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 Hanoi from Bangkok 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 Bangkok Suvarnabhumi Airport to Hanoi

  • Looking for a cheap flight? 25% of our users found flights on this route for ₪265 or less one-way and ₪621 or less round-trip.

Prefer to fly non-stop from Bangkok Suvarnabhumi to Hanoi Noibai?

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

Nonstop departures

Bangkok Suvarnabhumi to Hanoi Noibai

Monday

Ethiopian Air,Thai Airways,VietJet Air, +3 more

Ethiopian Air,Thai Airways, +4 more

Tuesday

Thai Airways,VietJet Air,Vietnam Airlines, +2 more

Thai Airways,VietJet Air, +3 more

Wednesday

Ethiopian Air,Thai Airways,VietJet Air, +3 more

Ethiopian Air,Thai Airways, +4 more

Thursday

Thai Airways,VietJet Air,Vietnam Airlines, +2 more

Thai Airways,VietJet Air, +3 more

Friday

Ethiopian Air,Thai Airways,VietJet Air, +3 more

Ethiopian Air,Thai Airways, +4 more

Saturday

Thai Airways,VietJet Air,Vietnam Airlines, +2 more

Thai Airways,VietJet Air, +3 more

Sunday

Thai Airways,VietJet Air,Vietnam Airlines, +2 more

Thai Airways,VietJet Air, +3 more

See more direct flights

Nonstop returns

Hanoi Noibai to Bangkok Suvarnabhumi

Monday

Ethiopian Air,Thai Airways,VietJet Air, +3 more

Ethiopian Air,Thai Airways, +4 more

Tuesday

Thai Airways,VietJet Air,Vietnam Airlines, +2 more

Thai Airways,VietJet Air, +3 more

Wednesday

Ethiopian Air,Thai Airways,VietJet Air, +3 more

Ethiopian Air,Thai Airways, +4 more

Thursday

Thai Airways,VietJet Air,Vietnam Airlines, +2 more

Thai Airways,VietJet Air, +3 more

Friday

Ethiopian Air,Thai Airways,VietJet Air, +3 more

Ethiopian Air,Thai Airways, +4 more

Saturday

Thai Airways,VietJet Air,Vietnam Airlines, +2 more

Thai Airways,VietJet Air, +3 more

Sunday

Thai Airways,VietJet Air,Vietnam Airlines, +2 more

Thai Airways,VietJet Air, +3 more

See more direct flights

Reviews of the top 3 airlines flying from Suvarnabhumi to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Hanoi. 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 Suvarnabhumi to Hanoi? 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.
7.7
Vietnam AirlinesOverall score based on 283 reviews
7.7Comfort
7.7Boarding
8.3Crew
6.9Food
6.3Entertainment
Airline reviews

Boarding was too soon because we arrived 10’ after boarding began and they were already giving ‘final call’. We just made it. We were at gate 35 minutes before the flight. Also, the departure communication board did not list the flight at all so we didn’t know boarding had already started.

8.0 ExcellentLori, Jul 2026
Read more Vietnam Airlines reviews

Boarding was too soon because we arrived 10’ after boarding began and they were already giving ‘final call’. We just made it. We were at gate 35 minutes before the flight. Also, the departure communication board did not list the flight at all so we didn’t know boarding had already started.

The vietnam airlines app was not able to allow checkin with the confirmation nor with the ticket number. This led to quite a bit of consternation. Speaking with a colleague from Hanoi, he did tell me that their app is not the best. It may be best to inform travelers to only use the link and to plan on checking in at the airport for this airline. The check-in was very easy and the staff were excellent.

Average, not more then that. Cannot compete with Singapore Airlines

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

The plane had a technical problem it would delayed 10 hours but they just gave limited information and put all passengers into the Miracle lounge. Ther were not enough chairs and so on.

Ensure there is a choice of food for all customers and also enough food

No space in between the seats as per them the average height of human is 5’3” and weight as 55, so seats are designed as per the same. Also, the aircraft was dirty and full of insects

Technical problems checking in. Had to wait a long time while they got things ready.

The flight was delayed and changed of boarding gates without notifying the passengers; no updates on electronic boards. Everyone had to wait for a very long time and tired. No food was served even though our ticket covered a dinner set. I got to my hotel after midnight. Terrible experience with this flight

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

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

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

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.

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

Very few crew meant that we had to wait almost 2 hours just the get a drink!

Thai Air Asia no longer has customer support that you can call and talk to. All support is done by chat bot or self help websites. This can be a major issue if you have a problem and it bit us so we can’t recommend nor will we book with them again unless as a last resort.

Landing to Hanoi in time Seat not reclining -Cabin design very dull

Flying from Koh Samui to Ha Noi with a layover in Bangkok. Vietjet cancelled flight. When I went to the counter they told me to call from r information. I asked for the number and they said they couldn’t give it to me. Be a little taken back I asked him to repeat that while I was recording on my iPhone. He told me that was unacceptable and called the airport police. I deleted the video but had to deal with a big hassle. Then booked with a different airline. Vietjet wouldn’t refund the ticket. Luckily Chase Sapphire didn’t have a problem with refunding me. Vietjet blows!

Terrible customer service. My last choice to fly now if there is no other options.

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.

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

Flights on time is good. Crew should take care of passengers more.

Seats too small and tight. Flight attendants don't know how to deal with family with noisy kids on board.

Not a lot of leg room for a long flight. Felt crammed into seat

Airplane broke down on the runway and we sat on the runway for 4 hours.

This was the worst flight (domestic or international) I have taken till date. Check-in and boarding experience at the airport were fine. I understand its a budget airline, still some basic stuff was missing. It's an international flight of almost 5 hours duration however, not even water was served to the passengers. If you need water, you have to go to the Crew Station and ask them for water. I asked him to fill up my own water bottle to which he denied and instead told me that I can have 1 Cup of water. When I informed, that we are total 4 family members needing water, he asked me to bring everyone to the Crew Station. Which I really don't understand. The cabin AC was not working or the temperature was kept at such a high temperature that I (and many others) were literally sweating. When I requested the cabin crew to reduce the temperature, my request was ignored twice. Finally I again had to go the front of the aircraft and ask the crew member to set it to 23. Then it was adjusted and we felt a little better. Overall a disappointing experience. They need to improve on lot of things while still keeping the cost low.

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

Information on your arrival and departure airports