Which stopover airport has the shortest travel time from London to Bangkok Don Mueang Intl Airport?

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 15h 50m.

Which airport is the most popular for stopovers for flights between London and Bangkok Don Mueang Intl Airport?

Hong Kong (HKG) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to Bangkok Don Mueang Intl Airport?

Etihad Airways, Cathay Pacific and Thai Airways are the top three most popular airlines that fly to Bangkok Don Mueang Intl Airport from London according to our data. Etihad Airways is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Bangkok Don Mueang Intl Airport. Keep in mind that there are 4 different airlines that fly to Bangkok Don Mueang Intl Airport on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest connection time from London to Bangkok Don Mueang Intl Airport?

Hong Kong (HKG) has the shortest average stopover time for this route: 1h 10m.

Which stopover airport offers the lowest fares from London to Bangkok Don Mueang Intl Airport?

Flights via Shanghai (PVG) offer the lowest average return price of £443.

When did momondo last update prices for flights from London to Bangkok Don Mueang Intl Airport?

Prices for flights from London to Bangkok Don Mueang Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London to Bangkok Don Mueang Intl Airport?

The number of operators available for flights from London to Bangkok Don Mueang Intl Airport is 4 as of September 2025.

How old do you have to be to fly from London to Bangkok Don Mueang Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Bangkok Don Mueang Intl Airport.

What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?

The travel and health documents required for your trip to Bangkok Don Mueang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Don Mueang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£294 Cheap Flights from London to Bangkok Don Mueang Intl Airport in 2025/26

Q: What is the typical price of a round-trip flight between London and Bangkok Don Mueang Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from £494 to £622. The lowest price recently found on this route was £444.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to Bangkok

Round-trip

One-way

Last minute

Cheap return flights

14:00 - 11:30LTN-DMK

38h 30m2 stops

21:35 - 23:10DMK-LTN

32h 35m2 stops

£444

Find Deal

Sun, 8 Feb - Tue, 24 Feb

06:35 - 00:35LGW-DMK

35h 00m3 stops

09:30 - 08:35DMK-LGW

30h 05m2 stops

£461

Find Deal

Wed, 12 Nov - Tue, 9 Dec

06:20 - 00:35LGW-DMK

35h 15m3 stops

20:20 - 15:30DMK-LGW

26h 10m3 stops

£480

Find Deal

Fri, 14 Nov - Sat, 29 Nov

06:40 - 04:30LGW-DMK

38h 50m3 stops

06:45 - 15:30DMK-LGW

39h 45m3 stops

£486

Find Deal

Sat, 8 Nov - Sun, 23 Nov

06:35 - 00:35LGW-DMK

35h 00m3 stops

20:20 - 15:30DMK-LGW

26h 10m3 stops

£489

Find Deal

Tue, 18 Nov - Mon, 1 Dec

06:35 - 03:45LGW-DMK

38h 10m3 stops

20:20 - 22:05DMK-LGW

32h 45m3 stops

£492

Find Deal

Thu, 6 Nov - Sat, 15 Nov

06:20 - 04:05LGW-DMK

38h 45m3 stops

06:45 - 22:05DMK-LGW

46h 20m3 stops

£494

Find Deal

Fri, 14 Nov - Sun, 23 Nov

06:35 - 04:05LGW-DMK

38h 30m3 stops

16:35 - 15:30DMK-LGW

29h 55m3 stops

£495

Find Deal

Wed, 5 Nov - Mon, 17 Nov

06:35 - 04:05LGW-DMK

38h 30m3 stops

18:20 - 15:30DMK-LGW

28h 10m3 stops

£499

Find Deal

Thu, 6 Nov - Thu, 20 Nov

06:35 - 04:05LGW-DMK

38h 30m3 stops

18:20 - 23:00DMK-LGW

35h 40m3 stops

£501

Find Deal

Thu, 6 Nov - Mon, 10 Nov

momondo Fare Finder

Use the filters below to find and compare flights from London to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBangkok

LTN - DMK

LTNDMK

London Luton

Sun 8/2

14:00-11:30

2 stops38h 30m

Bangkok Don Mueang Intl

Tue 24/2

21:35-23:10

2 stops32h 35m

£444

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 12/11

06:35-00:35

3 stops35h 00m

Bangkok Don Mueang Intl

Tue 9/12

09:30-08:35

2 stops30h 05m

£461

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Fri 14/11

06:20-00:35

3 stops35h 15m

Bangkok Don Mueang Intl

Sat 29/11

20:20-15:30

3 stops26h 10m

£480

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Sat 8/11

06:40-04:30

3 stops38h 50m

Bangkok Don Mueang Intl

Sun 23/11

06:45-15:30

3 stops39h 45m

£486

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Tue 18/11

06:35-00:35

3 stops35h 00m

Bangkok Don Mueang Intl

Mon 1/12

20:20-15:30

3 stops26h 10m

£489

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Thu 6/11

06:35-03:45

3 stops38h 10m

Bangkok Don Mueang Intl

Sat 15/11

20:20-22:05

3 stops32h 45m

£492

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Fri 14/11

06:20-04:05

3 stops38h 45m

Bangkok Don Mueang Intl

Sun 23/11

06:45-22:05

3 stops46h 20m

£494

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Wed 5/11

06:35-04:05

3 stops38h 30m

Bangkok Don Mueang Intl

Mon 17/11

16:35-15:30

3 stops29h 55m

£495

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Thu 6/11

06:35-04:05

3 stops38h 30m

Bangkok Don Mueang Intl

Thu 20/11

18:20-15:30

3 stops28h 10m

£499

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Thu 6/11

06:35-04:05

3 stops38h 30m

Bangkok Don Mueang Intl

Mon 10/11

18:20-23:00

3 stops35h 40m

£501

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Bangkok Don Mueang Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between London and Bangkok Don Mueang Intl Airport?

What is the cheapest month to fly to Bangkok Don Mueang Intl Airport?

In general, September is the cheapest month to fly from London to Bangkok Don Mueang Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £528. If you are unable to visit Bangkok Don Mueang Intl Airport during the month of September, then departing from London during the month October is also very affordable. Most momondo users find prices during this month for around £583.

What is the cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport?

The cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport is on a Wednesday when prices can be found for as low as £613. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Bangkok Don Mueang Intl Airport is Saturday, with ticket prices averaging around £740.

What is the cheapest time of day to depart on your flight to Bangkok Don Mueang Intl Airport?

Our data shows that the cheapest London to Bangkok Don Mueang Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Bangkok Don Mueang Intl Airport in the evening for as low as £662. Flights to Bangkok Don Mueang Intl Airport are more costly in the afternoon, with an average ticket price of £832. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from London to Bangkok Don Mueang Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Bangkok Don Mueang Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Bangkok Don Mueang Intl Airport (LON to DMK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Bangkok Don Mueang Intl Airport

Direct flights	None

There are no direct flights from London to Bangkok Don Mueang Intl Airport. There are no popular flight routes from London to Bangkok Don Mueang Intl Airport.

Search flight deals

How far is London to Bangkok Don Mueang Intl by plane?
London and Bangkok Don Mueang Intl are 5914.4 mi apart from one another. Typically, this will take 17h 55m by plane in normal conditions.
When did momondo last update prices for flights from London to Bangkok Don Mueang Intl Airport?
Prices for flights from London to Bangkok Don Mueang Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Bangkok Don Mueang Intl Airport?
The number of operators available for flights from London to Bangkok Don Mueang Intl Airport is 4 as of September 2025.
How old do you have to be to fly from London to Bangkok Don Mueang Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Bangkok Don Mueang Intl Airport.
What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?
The travel and health documents required for your trip to Bangkok Don Mueang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Don Mueang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London to Bangkok Don Mueang Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Bangkok Don Mueang Intl Airport is Etihad Airways (43% of total bookings). The next most popular airlines are Thai Airways (25%), Cathay Pacific (23%), and Air China (9%).

Best airlines flying from London to Bangkok Don Mueang Intl Airport

Compare and see reviews for airlines that fly from London to Bangkok Don Mueang Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom £535	Free Cancellation	Rating 7.4 1,250 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom £538	Free Cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights
Thai Airways	PriceFrom £592	Free Cancellation	Rating 7.8 350 reviews	Search Thai Airways flights
Cathay Pacific	PriceFrom £627	Free Cancellation	Rating 7.6 993 reviews	Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights from London to Bangkok with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangkok from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Bangkok?

Once all potential London to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Bangkok right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

An easier way to manage your Bangkok Don Mueang Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 16/10

Thu 23/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bangkok

Popular Cities in Thailand

Flights to Bangkok Suvarnabhumi Airport

Cheap flights from London to Bangkok from £294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Bangkok departing on 13/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Bangkok

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

momondo Fare Finder

Use the filters below to find and compare flights from London to Bangkok Don Mueang Intl Airport that are best for you.

See travel insights to Bangkok from

How to get the cheapest flight ticket from London to Bangkok Don Mueang Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Bangkok Don Mueang Intl Airport?

What is the cheapest month to fly to Bangkok Don Mueang Intl Airport?

What is the cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport?

What is the cheapest time of day to depart on your flight to Bangkok Don Mueang Intl Airport?

Which airlines fly to Bangkok Don Mueang Intl Airport?

Which airport is the most popular for stopovers for flights between London and Bangkok Don Mueang Intl Airport?

Hong Kong (HKG) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London to Bangkok Don Mueang Intl Airport?

Flights via Shanghai (PVG) offer the lowest average return price of £443.

Which stopover airport has the shortest travel time from London to Bangkok Don Mueang Intl Airport?

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 15h 50m.

Which stopover airport has the shortest connection time from London to Bangkok Don Mueang Intl Airport?

Hong Kong (HKG) has the shortest average stopover time for this route: 1h 10m.

When to book flights from London to Bangkok Don Mueang Intl Airport

Cheap London to Bangkok Don Mueang Intl Airport (LON to DMK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Bangkok Don Mueang Intl Airport

Direct flights

How far is London to Bangkok Don Mueang Intl by plane?

When did momondo last update prices for flights from London to Bangkok Don Mueang Intl Airport?

How many operators does momondo search for flights from London to Bangkok Don Mueang Intl Airport?

How old do you have to be to fly from London to Bangkok Don Mueang Intl Airport?

What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?

What is the most popular airline from London to Bangkok Don Mueang Intl Airport?

Best airlines flying from London to Bangkok Don Mueang Intl Airport

Compare and see reviews for airlines that fly from London to Bangkok Don Mueang Intl Airport with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Bangkok?

Can I find flights from London to Bangkok with flexible booking policies on momondo?

How can momondo help me find flights from London to Bangkok?

I’m not ready to book a flight from London to Bangkok right now. Can momondo alert me if prices change?

An easier way to manage your Bangkok Don Mueang Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bangkok

Popular Cities in Thailand

Popular flights according to clicks in the last 7 days on momondo