Flights from Hanoi to Bangkok

Flight deals from Hanoi to Bangkok

Looking for cheap tickets from Hanoi to Bangkok, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Bangkok.£87 per passenger.Departing Thu, 4 Sep, returning Sun, 14 Sep.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Hanoi on Thu, 4 Sep, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Sun, 14 Sep, arriving in Hanoi.Price includes taxes and charges.From £87, select.

Flying from Hanoi to Bangkok

Arm yourself with these facts on the fly.

Cheapest flight found	£87, Bangkok
Cheapest month to fly	September
Average flight time	1 hr, 54 mins
Cheapest airport to fly from	Hanoi
Most popular airline	EL AL Israel Airlines

How to find cheap flights from Hanoi to Bangkok

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Hanoi to Bangkok. Other savvy travellers recently found return flights from £87 and one-way tickets from £45 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Hanoi into Bangkok

At the moment, the lowest priced flight tickets to Bangkok are from Hanoi Airport to Don Mueang Airport.

Fly in November

We crunched the flight calendar and found the cheapest time to fly from Hanoi to Bangkok is currently November.

Fly on a Sunday

From our data, we can see that Sunday seems to be the cheapest time to fly from Hanoi to Bangkok.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Hanoi to anywhere you choose in Bangkok.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Hanoi to Bangkok go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Hanoi to Bangkok flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Hanoi to Bangkok flight price?

We looked at all of the upcoming return flights from Hanoi to Bangkok we could find over the next 12 months. It looks like £87 is the best price. This is good, compared to the average Bangkok ticket price of £111.

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

The cheapest month to fly from Hanoi to Bangkok is currently September.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Hanoi to Bangkok on Thursday, 4 September 2025.

Are there any direct flights from Hanoi to Bangkok?

Hanoi Airport offers direct flights to Bangkok.

If I'm flying from Hanoi, where in Bangkok is cheapest to fly into?

If you're flying from Hanoi, the cheapest city in Bangkok to fly into is Bangkok. The cheapest airport serving Bangkok at the moment is Don Mueang.

How long is the flight from Hanoi to Bangkok?

The average flight time between Hanoi and Bangkok is 1 hour and 53 minutes.