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Cheap flights from Thailand to the United Kingdom from £162

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 3/12. 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
17:25 - 16:20BKK-EDI
29h 55m2 stops
Multiple Airlines Logo
13:10 - 01:20EDI-BKK
29h 10m1 stop
£435Multiple Airlines
Find Deal
Tue, 9 Dec - Tue, 17 Mar
Multiple Airlines Logo
20:00 - 22:25BKK-EDI
33h 25m2 stops
Multiple Airlines Logo
05:50 - 10:30EDI-BKK
21h 40m2 stops
£449Multiple Airlines
Find Deal
Thu, 25 Dec - Fri, 9 Jan
China Eastern Logo
10:05 - 06:30CNX-LGW
51h 25m3 stops
China Eastern Logo
10:30 - 09:05LGW-CNX
39h 35m2 stops
£472China Eastern
Find Deal
Sun, 16 Nov - Thu, 4 Dec
China Eastern Logo
10:05 - 06:30CNX-LGW
27h 25m3 stops
China Eastern Logo
10:30 - 15:25LGW-CNX
45h 55m2 stops
£474China Eastern
Find Deal
Sun, 16 Nov - Thu, 4 Dec
Etihad Airways Logo
02:55 - 12:05BKK-LHR
16h 10m1 stop
Etihad Airways Logo
13:55 - 23:20LHR-BKK
26h 25m1 stop
£555Etihad Airways
Find Deal
Thu, 4 Dec - Thu, 12 Feb
KLM Logo
12:15 - 07:15BKK-LCY
26h 00m1 stop
KLM Logo
09:20 - 09:15LCY-BKK
16h 55m2 stops
£565KLM
Find Deal
Tue, 18 Nov - Wed, 21 Jan
KLM Logo
09:15 - 17:20BKK-LCY
15h 05m1 stop
KLM Logo
08:40 - 07:10LCY-BKK
15h 30m1 stop
£596KLM
Find Deal
Tue, 3 Feb - Mon, 9 Feb
Etihad Airways Logo
08:50 - 06:40CNX-LHR
28h 50m1 stop
Etihad Airways Logo
20:55 - 06:05LHR-CNX
26h 10m1 stop
£601Etihad Airways
Find Deal
Thu, 5 Mar - Thu, 19 Mar
Emirates Logo
20:45 - 12:05BKK-STN
22h 20m1 stop
Emirates Logo
14:05 - 12:05STN-BKK
15h 00m1 stop
£661Emirates
Find Deal
Mon, 9 Feb - Fri, 27 Feb
Emirates Logo
01:05 - 12:05BKK-STN
18h 00m1 stop
Emirates Logo
20:15 - 18:40STN-BKK
15h 25m1 stop
£664Emirates
Find Deal
Tue, 18 Nov - Sun, 23 Nov

China Southern flights from Thailand to United Kingdom

Our best China Southern deals on Thailand to United Kingdom flight tickets
China Southern
2 Dec
BKK15:45Bangkok Suvarnabhumi
33h 50m
1 stop
LHR18:35London Heathrow
10 Jan
LHR21:30London Heathrow
30h 40m
2 stops
BKK11:10Bangkok Suvarnabhumi
£519
Find similar
China Southern
6 Feb
BKK15:45Bangkok Suvarnabhumi
33h 50m
1 stop
LHR18:35London Heathrow
1 Mar
LHR17:15London Heathrow
35h 10m
2 stops
BKK11:25Bangkok Suvarnabhumi
£520
Find similar
China Southern
14 Nov
BKK08:20Bangkok Suvarnabhumi
17h 15m
1 stop
LHR18:35London Heathrow
25 Nov
LHR22:00London Heathrow
17h 30m
1 stop
BKK22:30Bangkok Suvarnabhumi
£527
Find similar

Hainan Airlines flights from Thailand to United Kingdom

Our best Hainan Airlines deals on Thailand to United Kingdom flight tickets
Hainan Airlines
30 Nov
BKK11:10Bangkok Suvarnabhumi
37h 45m
2 stops
LHR17:55London Heathrow
3 Dec
LHR19:45London Heathrow
31h 20m
1 stop
BKK10:05Bangkok Suvarnabhumi
£525
Find similar
Hainan Airlines
18 Dec
BKK11:10Bangkok Suvarnabhumi
37h 25m
2 stops
LHR17:35London Heathrow
28 Jan
LHR19:45London Heathrow
31h 20m
1 stop
BKK10:05Bangkok Suvarnabhumi
£526
Find similar
Hainan Airlines
24 Dec
BKK01:05Bangkok Suvarnabhumi
36h 30m
1 stop
EDI06:35Edinburgh Turnhouse
9 Jan
EDI10:50Edinburgh Turnhouse
29h 35m
1 stop
BKK23:25Bangkok Suvarnabhumi
£529
Find similar

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 5 November 2025.
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

BangkokEdinburgh

BKK - EDI

BKKEDI

Bangkok Suvarnabhumi

Tue 9/12

17:25-16:20

2 stops29h 55m

Edinburgh Turnhouse

Tue 17/3

13:10-01:20

1 stop29h 10m

£435

BangkokEdinburgh

BKK - EDI

BKKEDI

Bangkok Suvarnabhumi

Thu 25/12

20:00-22:25

2 stops33h 25m

Edinburgh Turnhouse

Fri 9/1

05:50-10:30

2 stops21h 40m

£449

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Sun 16/11

10:05-06:30

3 stops51h 25m

London Gatwick

Thu 4/12

10:30-09:05

2 stops39h 35m

£472

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Sun 16/11

10:05-06:30

3 stops27h 25m

London Gatwick

Thu 4/12

10:30-15:25

2 stops45h 55m

£474

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Thu 4/12

02:55-12:05

1 stop16h 10m

London Heathrow

Thu 12/2

13:55-23:20

1 stop26h 25m

£555

BangkokLondon

BKK - LCY

BKKLCY

Bangkok Suvarnabhumi

Tue 18/11

12:15-07:15

1 stop26h 00m

London City

Wed 21/1

09:20-09:15

2 stops16h 55m

£565

BangkokLondon

BKK - LCY

BKKLCY

Bangkok Suvarnabhumi

Tue 3/2

09:15-17:20

1 stop15h 05m

London City

Mon 9/2

08:40-07:10

1 stop15h 30m

£596

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Thu 5/3

08:50-06:40

1 stop28h 50m

London Heathrow

Thu 19/3

20:55-06:05

1 stop26h 10m

£601

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Mon 9/2

20:45-12:05

1 stop22h 20m

London Stansted

Fri 27/2

14:05-12:05

1 stop15h 00m

£661

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Tue 18/11

01:05-12:05

1 stop18h 00m

London Stansted

Sun 23/11

20:15-18:40

1 stop15h 25m

£664

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £656, 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 May is also very affordable. Most momondo users find prices during this month for around £679.

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 Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £760. 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 £812.

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 £549. Try not to purchase tickets in the evening because they tend to be around £824. 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 £777 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 £709 on momondo.

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

There are 3 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?

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

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

£145

Fastest flight time

12h 20m

Direct flights

Tue, Wed, Thu, Fri and Sun

Airports in United Kingdom

2 airports
The best one-way flight to United Kingdom from Thailand in the past 72 hours is £145. The best return flight deal from Thailand to United Kingdom found on momondo in the last 72 hours is £107.
The fastest flight from Thailand to United Kingdom takes 12h 20m
Direct flights go from Thailand to United Kingdom on Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: EVA Air and Norse Atlantic UK..
There are 2 airports near United Kingdom: 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 £208Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
Cathay PacificPriceFrom £215Free CancellationRating
7.6
1,050 reviews
Search Cathay Pacific flights
China SouthernPriceFrom £244Free CancellationRating
7.5
119 reviews
Search China Southern flights
Air IndiaPriceFrom £357Free CancellationRating
5.5
2,942 reviews
Search Air India flights
Austrian AirlinesPriceFrom £465Free CancellationRating
7.6
864 reviews
Search Austrian Airlines flights
China EasternPriceFrom £467Free CancellationRating
7.2
174 reviews
Search China Eastern flights
IndiGoPriceFrom £480Free CancellationRating
6.9
494 reviews
Search IndiGo flights
SAUDIAPriceFrom £488Free CancellationRating
7.4
638 reviews
Search SAUDIA flights
Kuwait AirwaysPriceFrom £525Free CancellationRating
7.2
315 reviews
Search Kuwait Airways flights
Air ChinaPriceFrom £525Free CancellationRating
7.1
122 reviews
Search Air China 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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