Which airlines fly to London?

EVA Air, Thai Airways and Emirates are the top three most popular airlines that fly to London from Thailand according to our data. EVA Air is the first choice among our users, with 42% of people opting to fly with this airline when travelling to London. Keep in mind that there are 20 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How many flights depart from Thailand to London on average per week?

As of October 2025, there are 54 flights per week flying from Thailand to London. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

What is the cheapest airline that flies from Thailand to London?

Norse Atlantic UK and Etihad Airways are the most popular carriers operating from Thailand to London

How many flights depart from Thailand to London on average per day?

As of October 2025, 7 flights take off from Thailand and land in London each day. The most common flight departure time for this route is 12:00, with 66% of daily flights taking off in the afternoon.

How long does it take to fly to London?

Flight times from Thailand to London vary, but if you’re flying out of Phuket City and flying into London Heathrow Airport (one of the most popular routes), then the duration is 15h 40m on average. Another popular route from Thailand to London is flying from Bangkok to London Heathrow Airport, which will take roughly 16h 10m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Thailand to London?

Prices for flights from Thailand to London were last updated today.

How many operators does momondo search for flights from Thailand to London?

The number of operators available for flights from Thailand to London is 20 as of October 2025.

How old do you have to be to fly from Thailand to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Thailand to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£133 Cheap Flights from Thailand to London in 2025/26

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Recent return flight deals from Thailand to London

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16:25 - 17:30CNX-LHR

32h 05m2 stops

21:00 - 09:05LHR-CNX

29h 05m2 stops

£502China Eastern

Find Deal

Do, 27 Nov - Do, 4 Dez

10:05 - 06:30CNX-LGW

27h 25m2 stops

10:30 - 15:25LGW-CNX

21h 55m2 stops

£506China Eastern

Find Deal

Do, 4 Dez - So, 7 Dez

02:10 - 18:35BKK-LHR

23h 25m1 stop

22:00 - 01:05LHR-BKK

20h 05m1 stop

£524China Southern

Find Deal

Do, 13 Nov - Mi, 26 Nov

18:55 - 18:35BKK-LHR

30h 40m1 stop

17:15 - 01:05LHR-BKK

24h 50m2 stops

£526China Southern

Find Deal

Fr, 14 Nov - So, 16 Nov

08:55 - 18:10BKK-LHR

16h 15m1 stop

20:55 - 23:20LHR-BKK

19h 25m1 stop

£537Etihad Airways

Find Deal

Do, 4 Dez - So, 22 Feb

02:55 - 12:05BKK-STN

16h 10m1 stop

20:15 - 18:05STN-BKK

14h 50m1 stop

£621Emirates

Find Deal

Mo, 10 Nov - Di, 25 Nov

02:00 - 12:05BKK-STN

17h 05m1 stop

20:15 - 07:35STN-BKK

28h 20m1 stop

£622Emirates

Find Deal

Mi, 12 Nov - So, 16 Nov

08:50 - 18:10CNX-LHR

16h 20m1 stop

19:20 - 06:05LHR-CNX

27h 45m1 stop

£662Etihad Airways

Find Deal

Do, 5 Mrz - Do, 19 Mrz

09:20 - 22:00HKT-LHR

18h 40m1 stop

11:00 - 07:50LHR-HKT

14h 50m1 stop

£883British Airways

Find Deal

Do, 16 Apr - Fr, 1 Mai

19:45 - 05:30CNX-LGW

16h 45m1 stop

21:15 - 21:00LGW-CNX

16h 45m1 stop

£977British Airways

Find Deal

Mi, 17 Dez - Do, 1 Jan

SAUDIA flights from Thailand to London

Our best SAUDIA deals on Thailand to London flight tickets

SAUDIA

23 Dec

BKK15:20Bangkok Suvarnabhumi

23h 10m

1 stop

LHR07:30London Heathrow

11 Jan

LHR22:05London Heathrow

18h 25m

1 stop

BKK23:30Bangkok Suvarnabhumi

£527

Find similar

SAUDIA

7 Dec

BKK15:20Bangkok Suvarnabhumi

23h 10m

1 stop

LHR07:30London Heathrow

9 Feb

LHR10:00London Heathrow

20h 40m

1 stop

BKK13:40Bangkok Suvarnabhumi

£532

Find similar

SAUDIA

3 Nov

BKK01:15Bangkok Suvarnabhumi

18h 00m

1 stop

LHR12:15London Heathrow

8 Nov

LHR10:00London Heathrow

20h 40m

1 stop

BKK13:40Bangkok Suvarnabhumi

£535

Find similar

Oman Air flights from Thailand to London

Our best Oman Air deals on Thailand to London flight tickets

Oman Air

12 Mar

HKT19:10Phuket City

30h 15m

1 stop

LHR18:25London Heathrow

16 Mar

LHR08:25London Heathrow

26h 45m

1 stop

HKT18:10Phuket City

£629

Find similar

Oman Air

16 Apr

HKT20:50Phuket City

15h 40m

1 stop

LHR06:30London Heathrow

1 May

LHR20:50London Heathrow

16h 10m

1 stop

HKT19:00Phuket City

£694

Find similar

Oman Air

16 Apr

HKT20:50Phuket City

15h 40m

1 stop

LHR06:30London Heathrow

1 May

LHR20:50London Heathrow

29h 10m

1 stop

HKT08:00Phuket City

£730

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Do 27/11

16:25-17:30

2 stops32h 05m

London Heathrow

Do 4/12

21:00-09:05

2 stops29h 05m

£502

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Do 4/12

10:05-06:30

2 stops27h 25m

London Gatwick

So 7/12

10:30-15:25

2 stops21h 55m

£506

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Do 13/11

02:10-18:35

1 stop23h 25m

London Heathrow

Mi 26/11

22:00-01:05

1 stop20h 05m

£524

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Fr 14/11

18:55-18:35

1 stop30h 40m

London Heathrow

So 16/11

17:15-01:05

2 stops24h 50m

£526

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Do 4/12

08:55-18:10

1 stop16h 15m

London Heathrow

So 22/2

20:55-23:20

1 stop19h 25m

£537

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Mo 10/11

02:55-12:05

1 stop16h 10m

London Stansted

Di 25/11

20:15-18:05

1 stop14h 50m

£621

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Mi 12/11

02:00-12:05

1 stop17h 05m

London Stansted

So 16/11

20:15-07:35

1 stop28h 20m

£622

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Do 5/3

08:50-18:10

1 stop16h 20m

London Heathrow

Do 19/3

19:20-06:05

1 stop27h 45m

£662

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Do 16/4

09:20-22:00

1 stop18h 40m

London Heathrow

Fr 1/5

11:00-07:50

1 stop14h 50m

£883

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Mi 17/12

19:45-05:30

1 stop16h 45m

London Gatwick

Do 1/1

21:15-21:00

1 stop16h 45m

£977

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 Thailand to London

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

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Thailand is in November. Flight prices, which tend to average around £652, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Thailand averaging around £675.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £754. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Thailand to London for around £806.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £545. Flights in the evening are often more expensive, with an average ticket price of £821.

What is the cheapest Thailand to London flight route?

Fly from Bangkok Suvarnabhumi to London Gatwick for the best Thailand - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £771 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Thailand for as low as £704 on momondo.

What cabin class options are available on Thailand to London flights?

There are 3 cabin classes available to choose from on Thailand to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Thailand to London flights?

No. A direct flight is the cheapest option for a flight between Thailand to London.

Cheap Thailand to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thailand to London

Best price found	£146
Fastest flight time	12h 55m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in London	2 airports

The best one-way flight to London from Thailand in the past 72 hours is £146. The best return flight deal from Thailand to London found on momondo in the last 72 hours is £131.

The fastest flight from Thailand to London takes 12h 55m

Direct flights go from Thailand to London on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is EVA Air..

There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

Search flight deals

When did momondo last update prices for flights from Thailand to London?
Prices for flights from Thailand to London were last updated today.
How many operators does momondo search for flights from Thailand to London?
The number of operators available for flights from Thailand to London is 20 as of October 2025.
How old do you have to be to fly from Thailand to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Thailand to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Thailand to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Thailand to London is Boeing 777-300ER (60.59% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (15.46%), Boeing 777 (13.07%), and Boeing 787-9 Dreamliner (10.63%).

Best airlines flying from Thailand to London

Compare and see reviews for airlines that fly from Thailand to London with momondo

Airline	Rating	Free Cancellation	Price
China Southern	PriceFrom £242	Free Cancellation	Rating 7.4 117 reviews	Search China Southern flights
Air India	PriceFrom £354	Free Cancellation	Rating 5.5 2,940 reviews	Search Air India flights
Austrian Airlines	PriceFrom £462	Free Cancellation	Rating 7.6 862 reviews	Search Austrian Airlines flights
China Eastern	PriceFrom £463	Free Cancellation	Rating 7.2 174 reviews	Search China Eastern flights
SAUDIA	PriceFrom £484	Free Cancellation	Rating 7.4 638 reviews	Search SAUDIA flights
Kuwait Airways	PriceFrom £521	Free Cancellation	Rating 7.2 314 reviews	Search Kuwait Airways flights
Air China	PriceFrom £521	Free Cancellation	Rating 7.1 119 reviews	Search Air China flights
Turkish Airlines	PriceFrom £566	Free Cancellation	Rating 7.3 4,033 reviews	Search Turkish Airlines flights
SWISS	PriceFrom £569	Free Cancellation	Rating 7.5 1,775 reviews	Search SWISS flights
Malaysia Airlines	PriceFrom £570	Free Cancellation	Rating 7.3 278 reviews	Search Malaysia Airlines flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Ramsgate

Bedford

Stansted

Why use momondo?

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

It is quick and easy to find Thailand to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. All flights to London from Thailand on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Thailand.

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

Yes. momondo can track prices for Thailand to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London 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.

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Cheap flights from Thailand to London from £133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thailand to London departing on 11/11. 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

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Filter for what you want

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Find the cheapest flights from Thailand to London

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Recent last minute flight deals from Thailand to London

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SAUDIA flights from Thailand to London

Our best SAUDIA deals on Thailand to London flight tickets

Oman Air flights from Thailand to London

Our best Oman Air deals on Thailand to London flight tickets

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Use the filters below to find and compare flights from Thailand to London that are best for you.

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How to get the cheapest flight ticket from Thailand to London

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 cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £754. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Thailand to London for around £806.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £545. Flights in the evening are often more expensive, with an average ticket price of £821.

What is the cheapest Thailand to London flight route?

Fly from Bangkok Suvarnabhumi to London Gatwick for the best Thailand - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Thailand to London flights?

There are 3 cabin classes available to choose from on Thailand to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Thailand to London flights?

No. A direct flight is the cheapest option for a flight between Thailand to London.

What is the cheapest airline that flies from Thailand to London?

Norse Atlantic UK and Etihad Airways are the most popular carriers operating from Thailand to London

Which airlines fly to London?

How many flights depart from Thailand to London on average per day?

As of October 2025, 7 flights take off from Thailand and land in London each day. The most common flight departure time for this route is 12:00, with 66% of daily flights taking off in the afternoon.

How many flights depart from Thailand to London on average per week?

As of October 2025, there are 54 flights per week flying from Thailand to London. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

How long does it take to fly to London?

Cheap Thailand to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thailand to London

Best price found

Fastest flight time

Direct flights

Airports in London

When did momondo last update prices for flights from Thailand to London?

How many operators does momondo search for flights from Thailand to London?

How old do you have to be to fly from Thailand to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Thailand to London?

Best airlines flying from Thailand to London

Compare and see reviews for airlines that fly from Thailand to London with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London