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Cheap flights from Thailand to the United Kingdom from £173

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 25/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
09:25 - 18:10BKK-LHR
15h 45m1 stop
Multiple Airlines Logo
21:10 - 11:10LHR-BKK
31h 00m1 stop
£513Multiple Airlines
Find Deal
Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
04:35 - 20:35BKK-STN
23h 00m1 stop
Multiple Airlines Logo
06:25 - 05:55STN-BKK
16h 30m1 stop
£513Multiple Airlines
Find Deal
Wed, 26 Nov - Sun, 30 Nov
China Eastern Logo
13:35 - 06:30BKK-LGW
23h 55m1 stop
China Eastern Logo
10:30 - 12:20LGW-BKK
18h 50m1 stop
£515China Eastern
Find Deal
Wed, 26 Nov - Wed, 3 Dec
China Eastern Logo
01:55 - 14:00BKK-LGW
19h 05m1 stop
China Eastern Logo
17:00 - 01:55LGW-BKK
25h 55m1 stop
£516China Eastern
Find Deal
Thu, 18 Dec - Sun, 11 Jan
Etihad Airways Logo
15:30 - 06:40HKT-LHR
22h 10m1 stop
Etihad Airways Logo
13:55 - 23:35LHR-HKT
26h 40m1 stop
£523Etihad Airways
Find Deal
Thu, 25 Dec - Wed, 7 Jan
Etihad Airways Logo
08:50 - 18:10CNX-LHR
16h 20m1 stop
Etihad Airways Logo
19:20 - 06:05LHR-CNX
27h 45m1 stop
£529Etihad Airways
Find Deal
Thu, 26 Feb - Thu, 12 Mar
Emirates Logo
20:45 - 12:05BKK-STN
22h 20m1 stop
Emirates Logo
14:05 - 12:05STN-BKK
15h 00m1 stop
£626Emirates
Find Deal
Wed, 26 Nov - Wed, 3 Dec
KLM Logo
11:20 - 07:15BKK-LCY
25h 55m2 stops
KLM Logo
10:00 - 09:10LCY-BKK
17h 10m2 stops
£794KLM
Find Deal
Tue, 7 Apr - Tue, 21 Apr
KLM Logo
11:20 - 07:15BKK-LCY
25h 55m2 stops
KLM Logo
10:00 - 09:30LCY-BKK
17h 30m1 stop
£810KLM
Find Deal
Thu, 7 May - Tue, 26 May
Emirates Logo
19:45 - 13:50CNX-LHR
25h 05m2 stops
Emirates Logo
09:05 - 11:15LHR-CNX
20h 10m2 stops
£817Emirates
Find Deal
Sun, 15 Mar - Fri, 26 Jun

Etihad Airways flights from Thailand to United Kingdom

Our best Etihad Airways deals on Thailand to United Kingdom flight tickets
Etihad Airways
25 Dec
HKT15:30Phuket City
22h 10m
1 stop
LHR06:40London Heathrow
7 Jan
LHR13:55London Heathrow
26h 40m
1 stop
HKT23:35Phuket City
£523
Find similar
Etihad Airways
26 Feb
CNX08:50Chiang Mai
16h 20m
1 stop
LHR18:10London Heathrow
12 Mar
LHR19:20London Heathrow
27h 45m
1 stop
CNX06:05Chiang Mai
£529
Find similar
Etihad Airways
21 Dec
HKT15:30Phuket City
30h 00m
1 stop
LHR14:30London Heathrow
6 Jan
LHR08:50London Heathrow
31h 45m
1 stop
HKT23:35Phuket City
£532
Find similar

Hainan Airlines flights from Thailand to United Kingdom

Our best Hainan Airlines deals on Thailand to United Kingdom flight tickets
Hainan Airlines
25 Dec
BKK11:10Bangkok Suvarnabhumi
37h 25m
2 stops
LHR17:35London Heathrow
31 Dec
LHR19:45London Heathrow
31h 20m
1 stop
BKK10:05Bangkok Suvarnabhumi
£531
Find similar
Hainan Airlines
23 Dec
BKK01:05Bangkok Suvarnabhumi
35h 45m
1 stop
MAN05:50Manchester
1 Jan
MAN11:15Manchester
29h 10m
1 stop
BKK23:25Bangkok Suvarnabhumi
£607
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 11 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

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Fri 27/2

09:25-18:10

1 stop15h 45m

London Heathrow

Fri 6/3

21:10-11:10

1 stop31h 00m

£513

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Wed 26/11

04:35-20:35

1 stop23h 00m

London Stansted

Sun 30/11

06:25-05:55

1 stop16h 30m

£513

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Wed 26/11

13:35-06:30

1 stop23h 55m

London Gatwick

Wed 3/12

10:30-12:20

1 stop18h 50m

£515

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Thu 18/12

01:55-14:00

1 stop19h 05m

London Gatwick

Sun 11/1

17:00-01:55

1 stop25h 55m

£516

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Thu 25/12

15:30-06:40

1 stop22h 10m

London Heathrow

Wed 7/1

13:55-23:35

1 stop26h 40m

£523

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Thu 26/2

08:50-18:10

1 stop16h 20m

London Heathrow

Thu 12/3

19:20-06:05

1 stop27h 45m

£529

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Wed 26/11

20:45-12:05

1 stop22h 20m

London Stansted

Wed 3/12

14:05-12:05

1 stop15h 00m

£626

BangkokLondon

BKK - LCY

BKKLCY

Bangkok Suvarnabhumi

Tue 7/4

11:20-07:15

2 stops25h 55m

London City

Tue 21/4

10:00-09:10

2 stops17h 10m

£794

BangkokLondon

BKK - LCY

BKKLCY

Bangkok Suvarnabhumi

Thu 7/5

11:20-07:15

2 stops25h 55m

London City

Tue 26/5

10:00-09:30

1 stop17h 30m

£810

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Sun 15/3

19:45-13:50

2 stops25h 05m

London Heathrow

Fri 26/6

09:05-11:15

2 stops20h 10m

£816

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 £652, 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 £671.

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 £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 United Kingdom for around £800.

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 £545. Try not to purchase tickets in the evening because they tend to be around £818. 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 £773 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 £704 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

£144

Fastest flight time

12h 20m

Direct flights

Every day

Airports in United Kingdom

2 airports
The best one-way flight to United Kingdom from Thailand in the past 72 hours is £144. The best return flight deal from Thailand to United Kingdom found on momondo in the last 72 hours is £106.
The fastest flight from Thailand to United Kingdom takes 12h 20m
Direct flights go from Thailand to United Kingdom every day.
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 £207Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
Cathay PacificPriceFrom £213Free CancellationRating
7.6
1,057 reviews
Search Cathay Pacific flights
China SouthernPriceFrom £242Free CancellationRating
7.5
119 reviews
Search China Southern flights
Air IndiaPriceFrom £354Free CancellationRating
5.5
2,940 reviews
Search Air India flights
Austrian AirlinesPriceFrom £462Free CancellationRating
7.6
864 reviews
Search Austrian Airlines flights
China EasternPriceFrom £464Free CancellationRating
7.2
175 reviews
Search China Eastern flights
IndiGoPriceFrom £476Free CancellationRating
6.9
497 reviews
Search IndiGo flights
SAUDIAPriceFrom £485Free CancellationRating
7.4
640 reviews
Search SAUDIA flights
Kuwait AirwaysPriceFrom £522Free CancellationRating
7.2
316 reviews
Search Kuwait Airways flights
Air ChinaPriceFrom £522Free 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.

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