Book flight tickets from London to Bangkok starting at KRW 433,200

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from London to Bangkok

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

9 16
16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from London (LON) to Bangkok (BKK) the cheapest?

Airlines adjust prices for flights from London to Bangkok based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from London (LON) to Bangkok (BKK) cost?

According to Trip.com's data, the lowest price is around KRW 1,632,800.
How long does it take to fly from London (LON) to Bangkok (BKK) and what is the distance?

It takes around 11 hours 38 minutes to fly from London (LON) to Bangkok (BKK).
What is the transportation method from the main airport to downtown in Bangkok?
- The distance from Don Mueang International Airport to downtown is about 22 km. It takes about 40 minutes by taxi.
- The distance from Suvarnabhumi Airport to downtown is about 24 km. It takes about 40 minutes by taxi.
What are the most popular airlines that fly from London (LON) to Bangkok (BKK)?

Airlines with flights from London (LON) to Bangkok (BKK): British Airways, Air Canada, EVA Air, Thai Airways, Air India and CitizenPlane.

How to find a cheap flight from London to Bangkok

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Bangkok. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from London to Bangkok

Cheapest nonstop flight price	KRW 454,000
Cheapest round-trip ticket price	KRW 1,128,200
Off-season for travel	April
Peak season for travel	June
Flight distance	9,536.53 km
Average flight time	11 hours 38 minutes
Popular airline	EVA Air