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Cheap flights from Thailand to the United Kingdom from £185

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 the United Kingdom departing on 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Thailand to the United Kingdom

Recent return flight deals from Thailand to the United Kingdom

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:20 - 19:30
BKK
-
LHR
30h 10m
1 stop
Multiple Airlines Logo
20:25 - 00:05
LHR
-
BKK
21h 40m
1 stop
£462Multiple Airlines
Tue, 12 May - Fri, 12 Jun
Hainan Airlines Logo
19:20 - 19:30
BKK
-
LHR
30h 10m
1 stop
Hainan Airlines Logo
22:00 - 10:00
LHR
-
BKK
30h 00m
2 stops
£463Hainan Airlines
Tue, 12 May - Fri, 12 Jun
China Eastern Logo
19:55 - 14:00
BKK
-
LGW
25h 05m
1 stop
China Eastern Logo
10:30 - 12:20
LGW
-
BKK
18h 50m
1 stop
£464China Eastern
Mon, 9 Mar - Mon, 16 Mar
China Eastern Logo
19:55 - 14:00
BKK
-
LGW
25h 05m
1 stop
China Eastern Logo
10:30 - 12:20
LGW
-
BKK
18h 50m
1 stop
£464China Eastern
Sun, 8 Mar - Sun, 15 Mar
China Southern Logo
03:00 - 17:20
BKK
-
LGW
21h 20m
1 stop
China Southern Logo
20:20 - 01:50
LGW
-
BKK
22h 30m
1 stop
£472China Southern
Mon, 9 Mar - Tue, 17 Mar
China Southern Logo
03:00 - 17:20
BKK
-
LGW
21h 20m
1 stop
China Southern Logo
20:20 - 01:50
LGW
-
BKK
22h 30m
1 stop
£475China Southern
Mon, 9 Mar - Tue, 17 Mar
IndiGo Logo
20:15 - 10:05
BKK
-
MAN
19h 50m
1 stop
IndiGo Logo
12:05 - 16:10
MAN
-
BKK
22h 05m
1 stop
£603IndiGo
Fri, 1 May - Sat, 9 May
IndiGo Logo
20:15 - 10:05
BKK
-
MAN
19h 50m
1 stop
IndiGo Logo
12:05 - 19:50
MAN
-
BKK
25h 45m
1 stop
£606IndiGo
Fri, 1 May - Sat, 9 May
KLM Logo
12:05 - 14:50
BKK
-
NCL
32h 45m
1 stop
KLM Logo
09:25 - 09:10
NCL
-
BKK
17h 45m
2 stops
£624KLM
Tue, 12 May - Tue, 2 Jun
KLM Logo
12:05 - 08:45
BKK
-
NCL
26h 40m
1 stop
KLM Logo
09:25 - 09:10
NCL
-
BKK
17h 45m
2 stops
£627KLM
Tue, 12 May - Tue, 2 Jun

Air France flights from Thailand to United Kingdom

Our best Air France deals on Thailand to United Kingdom flight tickets
Air France
4 Feb
BKK09:30Bangkok Suvarnabhumi
18h 55m
1 stop
LHR21:25London Heathrow
2 Mar
LHR09:00London Heathrow
15h 15m
1 stop
BKK07:15Bangkok Suvarnabhumi
£475
Air France
21 May
BKK11:25Bangkok Suvarnabhumi
16h 00m
1 stop
LHR21:25London Heathrow
4 Jun
LHR15:00London Heathrow
36h 10m
1 stop
BKK09:10Bangkok Suvarnabhumi
£498
Air France
2 Jun
BKK12:05Bangkok Suvarnabhumi
27h 55m
2 stops
MAN10:00Manchester
12 Jun
MAN05:50Manchester
21h 20m
1 stop
BKK09:10Bangkok Suvarnabhumi
£608

Hainan Airlines flights from Thailand to United Kingdom

Our best Hainan Airlines deals on Thailand to United Kingdom flight tickets
Hainan Airlines
29 Jan
BKK19:10Bangkok Suvarnabhumi
29h 25m
2 stops
LHR17:35London Heathrow
2 Feb
LHR21:00London Heathrow
30h 05m
2 stops
BKK10:05Bangkok Suvarnabhumi
£461
Hainan Airlines
12 May
BKK19:20Bangkok Suvarnabhumi
30h 10m
1 stop
LHR19:30London Heathrow
12 Jun
LHR22:00London Heathrow
30h 00m
2 stops
BKK10:00Bangkok Suvarnabhumi
£463
Hainan Airlines
27 Jan
BKK11:10Bangkok Suvarnabhumi
36h 10m
1 stop
LHR16:20London Heathrow
16 Feb
LHR21:00London Heathrow
30h 05m
2 stops
BKK10:05Bangkok Suvarnabhumi
£464

momondo Fare Finder

 
Customise your flight search to find flights from Thailand to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 24 January 2026.
Use the filters below to find and compare flights from Thailand to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Tue 12/5

19:20-19:30

1 stop30h 10m

London Heathrow

Fri 12/6

20:25-00:05

1 stop21h 40m

£462

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Tue 12/5

19:20-19:30

1 stop30h 10m

London Heathrow

Fri 12/6

22:00-10:00

2 stops30h 00m

£463

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Mon 9/3

19:55-14:00

1 stop25h 05m

London Gatwick

Mon 16/3

10:30-12:20

1 stop18h 50m

£464

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Sun 8/3

19:55-14:00

1 stop25h 05m

London Gatwick

Sun 15/3

10:30-12:20

1 stop18h 50m

£464

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Mon 9/3

03:00-17:20

1 stop21h 20m

London Gatwick

Tue 17/3

20:20-01:50

1 stop22h 30m

£472

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Mon 9/3

03:00-17:20

1 stop21h 20m

London Gatwick

Tue 17/3

20:20-01:50

1 stop22h 30m

£475

BangkokManchester

BKK - MAN

BKKMAN

Bangkok Suvarnabhumi

Fri 1/5

20:15-10:05

1 stop19h 50m

Manchester

Sat 9/5

12:05-16:10

1 stop22h 05m

£603

BangkokManchester

BKK - MAN

BKKMAN

Bangkok Suvarnabhumi

Fri 1/5

20:15-10:05

1 stop19h 50m

Manchester

Sat 9/5

12:05-19:50

1 stop25h 45m

£606

BangkokNewcastle upon Tyne

BKK - NCL

BKKNCL

Bangkok Suvarnabhumi

Tue 12/5

12:05-14:50

1 stop32h 45m

Newcastle upon Tyne

Tue 2/6

09:25-09:10

2 stops17h 45m

£624

BangkokNewcastle upon Tyne

BKK - NCL

BKKNCL

Bangkok Suvarnabhumi

Tue 12/5

12:05-08:45

1 stop26h 40m

Newcastle upon Tyne

Tue 2/6

09:25-09:10

2 stops17h 45m

£627

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Thailand to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Thailand is in November. Flight prices, which tend to average around £622, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of November, then departing from Thailand during the month December is also very affordable. Most momondo users find prices during this month for around £641.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Thailand to United Kingdom is on a Saturday. Travellers who choose to depart for United Kingdom on a Saturday will often find tickets for as low as £715. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Thailand to United Kingdom for around £749.

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

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £182. Try not to purchase tickets at midday because they tend to be around £807. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Thailand to United Kingdom flight route?

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £748 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Thailand for as low as £647 on momondo.

What cabin class options are available on Thailand to United Kingdom flights?

There are 4 cabin classes available to choose from on Thailand to United Kingdom 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 United Kingdom flights?

You could potentially save up to 21% on your flight if you consider stops on a Thailand to United Kingdom flight.

Cheap Thailand to United Kingdom flight deals and tips

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

Best price found

£213

Fastest flight time

12h 35m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Thailand in the past 72 hours is £213. The best return flight deal from Thailand to United Kingdom found on momondo in the last 72 hours is £228.
The fastest flight from Thailand to United Kingdom takes 12h 35m
Direct flights go from Thailand to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Thailand there are direct flights to London Heathrow (LHR), London Gatwick (LGW).
Search flight deals

  • When did momondo last update prices for flights from Thailand to United Kingdom?

    Prices for flights from Thailand to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Thailand to United Kingdom?

  • How old do you have to be to fly from Thailand to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom 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 United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Thailand to United Kingdom?

Best airlines flying from Thailand to United Kingdom

Compare and see reviews for airlines that fly from Thailand to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom £176Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
Cathay PacificPriceFrom £207Free CancellationRating
7.6
1,144 reviews
Search Cathay Pacific flights
China SouthernPriceFrom £211Free CancellationRating
7.3
135 reviews
Search China Southern flights
Oman AirPriceFrom £244Free CancellationRating
8.0
114 reviews
Search Oman Air flights
IndiGoPriceFrom £265Free CancellationRating
6.8
527 reviews
Search IndiGo flights
Hainan AirlinesPriceFrom £323Free CancellationRating
8.2
62 reviews
Search Hainan Airlines flights
Air IndiaPriceFrom £329Free CancellationRating
5.5
2,977 reviews
Search Air India flights
Turkish AirlinesPriceFrom £377Free CancellationRating
7.3
4,206 reviews
Search Turkish Airlines flights
Austrian AirlinesPriceFrom £433Free CancellationRating
7.6
894 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom £434Free CancellationRating
6.7
7,698 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Thailand to United Kingdom . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Thailand to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Thailand to United Kingdom?

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 United Kingdom from Thailand.

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

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Thailand and alert you when they change.

An easier way to manage your United Kingdom trip

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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

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