Cheap Flights from Bangkok to Hanoi

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Flight deals from Bangkok to Hanoi

Looking for a cheap last-minute deal or the best return flight from Bangkok to Hanoi Airport? If you want to travel next month, return fares start from SAR 458. Find the lowest prices on one-way and return tickets right here.

Hanoi.SAR 449 per passenger.Departing Sun, 11 Oct, returning Sat, 14 Nov.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Sun, 11 Oct, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Sat, 14 Nov, arriving in Don Mueang.Price includes taxes and charges.From SAR 449, select.

Hanoi.SAR 458 per passenger.Departing Tue, 6 Oct, returning Fri, 16 Oct.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Tue, 6 Oct, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Fri, 16 Oct, arriving in Don Mueang.Price includes taxes and charges.From SAR 458, select.

Hanoi.SAR 460 per passenger.Departing Mon, 2 Nov, returning Fri, 13 Nov.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Mon, 2 Nov, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Fri, 13 Nov, arriving in Don Mueang.Price includes taxes and charges.From SAR 460, select.

Hanoi.SAR 470 per passenger.Departing Wed, 30 Sep, returning Wed, 14 Oct.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Wed, 30 Sep, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Wed, 14 Oct, arriving in Don Mueang.Price includes taxes and charges.From SAR 470, select.

Hanoi.SAR 519 per passenger.Departing Wed, 6 Jan, returning Mon, 11 Jan.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Wed, 6 Jan, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Mon, 11 Jan, arriving in Don Mueang.Price includes taxes and charges.From SAR 519, select.

Hanoi.SAR 519 per passenger.Departing Mon, 1 Mar, returning Sun, 7 Mar.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Mon, 1 Mar, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Sun, 7 Mar, arriving in Don Mueang.Price includes taxes and charges.From SAR 519, select.

Hanoi.SAR 522 per passenger.Departing Sat, 28 Nov, returning Tue, 1 Dec.Return flight with Thai AirAsia and Vietravel Airlines.Outbound direct flight with Thai AirAsia departs from Don Mueang on Sat, 28 Nov, arriving in Hanoi.Inbound direct flight with Vietravel Airlines departs from Hanoi on Tue, 1 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From SAR 522, select.

Hanoi.SAR 522 per passenger.Departing Wed, 2 Dec, returning Sun, 6 Dec.Return flight with Thai AirAsia and Vietravel Airlines.Outbound direct flight with Thai AirAsia departs from Don Mueang on Wed, 2 Dec, arriving in Hanoi.Inbound direct flight with Vietravel Airlines departs from Hanoi on Sun, 6 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From SAR 522, select.

Hanoi.SAR 525 per passenger.Departing Thu, 25 Feb, returning Sun, 28 Feb.Return flight with Thai AirAsia and Vietravel Airlines.Outbound direct flight with Thai AirAsia departs from Don Mueang on Thu, 25 Feb, arriving in Hanoi.Inbound direct flight with Vietravel Airlines departs from Hanoi on Sun, 28 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From SAR 525, select.

Hanoi.SAR 526 per passenger.Departing Thu, 24 Sep, returning Tue, 29 Sep.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Thu, 24 Sep, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Tue, 29 Sep, arriving in Don Mueang.Price includes taxes and charges.From SAR 526, select.

Hanoi.SAR 539 per passenger.Departing Sat, 8 May, returning Tue, 11 May.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Sat, 8 May, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Tue, 11 May, arriving in Don Mueang.Price includes taxes and charges.From SAR 539, select.

Hanoi.SAR 543 per passenger.Departing Thu, 21 Jan, returning Tue, 20 Apr.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Thu, 21 Jan, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Tue, 20 Apr, arriving in Don Mueang.Price includes taxes and charges.From SAR 543, select.

Hanoi.SAR 545 per passenger.Departing Wed, 16 Jun, returning Sun, 20 Jun.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Wed, 16 Jun, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Sun, 20 Jun, arriving in Don Mueang.Price includes taxes and charges.From SAR 545, select.

Hanoi.SAR 547 per passenger.Departing Thu, 25 Feb, returning Mon, 1 Mar.Return flight with Vietravel Airlines.Outbound direct flight with Vietravel Airlines departs from Bangkok Suvarnabhumi on Thu, 25 Feb, arriving in Hanoi.Inbound direct flight with Vietravel Airlines departs from Hanoi on Mon, 1 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From SAR 547, select.

Hanoi.SAR 547 per passenger.Departing Wed, 11 Nov, returning Wed, 6 Jan.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Don Mueang on Wed, 11 Nov, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Wed, 6 Jan, arriving in Don Mueang.Price includes taxes and charges.From SAR 547, select.

Hanoi.SAR 553 per passenger.Departing Mon, 21 Dec, returning Fri, 1 Jan.Return flight with Ethiopian Airlines.Outbound direct flight with Ethiopian Airlines departs from Bangkok Suvarnabhumi on Mon, 21 Dec, arriving in Hanoi.Inbound direct flight with Ethiopian Airlines departs from Hanoi on Fri, 1 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From SAR 553, select.

Find the cheapest month to fly from Bangkok to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Hanoi flights are currently cheapest in October.

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Direct flights from Bangkok to Hanoi

Bangkok to Hanoi: Alternative routes

Compare routes from Bangkok to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Hanoi

21km from central Hanoi

ClosestCheapest

from SAR 449

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Bangkok to Hanoi: Flight information

The things to know before you go.

Cheapest flight found	SAR 448
Cheapest month to fly	October
Average flight time	1 hr, 54 mins
Most popular airline	Vietnam Airlines
Average flights per week	472

Finding cheap flights from Bangkok to Hanoi: Frequently asked questions

How much are return flights from Bangkok to Hanoi?

The best price we found for a return flight from Bangkok to Hanoi is SAR 449. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Bangkok to Hanoi?

1 hour and 53 minutes is the average flight time from Bangkok to Hanoi.

Which airlines fly direct from Bangkok to Hanoi?

Vietnam Airlines, VietJet Air and Bangkok Airways fly direct from Bangkok to Hanoi.

How many flights are there a week from Bangkok to Hanoi?

As of September 2026, there are 472 flights per week flying from Bangkok to Hanoi.

When is the cheapest time to fly from Bangkok to Hanoi?

The cheapest month to fly from Bangkok to Hanoi is usually October.

Which upcoming date is cheapest to fly from Bangkok to Hanoi Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Hanoi Airport on Sunday, 11 October 2026.

Can I get a direct flight from Bangkok to Hanoi Airport?

Yes – the average flight time is 1 hour and 53 minutes.

How can I find the best flight deal to Hanoi?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Hanoi?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Bangkok to Hanoi with?

The cheapest airline that flies to Hanoi is Thai AirAsia .

How to find cheap flights to Hanoi from Bangkok

Looking for cheap tickets from Bangkok to Hanoi? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Bangkok to Hanoi. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Hanoi from Bangkok from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Bangkok-Hanoi ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Hanoi from Bangkok.
Set up a Price Alert. You can easily track the fare of your cheap Bangkok-Hanoi flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Bangkok and Hanoi? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Bangkok and Hanoi. We scour the internet for the best Business, Premium Economy and First Class flight fares to Hanoi, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Bangkok to Hanoi flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Hanoi from Bangkok with hotels and car hire

Once you've secured your cheap flight ticket from Bangkok to Hanoi, discover the best prices and exclusive rates for hotels in Hanoi or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.