Cheap flights to Bangkok

Compare Bangkok flights across hundreds of providers

Find the cheapest month or even day of the year to fly

Book the best fare with no fees

Find where to fly in Bangkok

These places in Bangkok are popular with travellers.

Flight deals to Bangkok

Find the best prices for one-way or return flights to Bangkok's most popular spots.

Flying to Bangkok

The things to know before you go.
Cheapest flight foundHK$483
Cheapest month to flyMay
Average flight time2 hrs, 57 mins
Cheapest airport to fly fromGuangzhou
Most popular airlineChina Eastern

How to find cheap one-way and return flights to Bangkok

Here are a few tips on how to find the best price for Bangkok flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Bangkok. And with us, there are no added fees – what you see is what you pay.

Fly into Don Mueang

At the moment, the lowest priced flight tickets to Bangkok are from Hong Kong Intl to Don Mueang.

Fly in February

The cheapest time to fly to Bangkok is currently February.

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 travel to any city you choose in Bangkok.

Set up a Price Alert

We'll let you know when flight prices to Bangkok go up or down so you can book when the time is just right.

Book flights to Bangkok on the Skyscanner app

You can search, compare and save your favourite Bangkok flights, hotel and car hire in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Bangkok with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Bangkok. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Bangkok with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Bangkok are changed or cancelled or your trip is cut short.


Frequently asked questions

Currently, Thai LionAir offers the cheapest flight tickets to Bangkok.
We looked at upcoming return flights to Bangkok departing over the next 12 months and found that Hong Kong Intl Airport to Don Mueang Airport for HK$830 is the best price.
The cheapest month to fly to Bangkok is currently February.
The cheapest day to fly to Bangkok is currently Wednesday, 25 February 2026.
Hong Kong Intl Airport offers direct flights to Bangkok.
If you're flying from China, the cheapest city in Bangkok to fly into is Bangkok. The cheapest airport serving Bangkok at the moment is Don Mueang Airport.