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Cheap flights from Bangkok to the United Kingdom from £191

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to the United Kingdom departing on 10/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:05 - 19:20
BKK
-
LHR
28h 15m
1 stop
Multiple Airlines Logo
20:35 - 00:10
LHR
-
BKK
21h 35m
1 stop
£462Multiple Airlines
Mon, 23 Mar - Tue, 7 Apr
Multiple Airlines Logo
11:05 - 19:30
BKK
-
LHR
38h 25m
2 stops
Multiple Airlines Logo
21:20 - 00:40
LHR
-
BKK
21h 20m
1 stop
£462Multiple Airlines
Thu, 28 May - Thu, 4 Jun
Multiple Airlines Logo
13:55 - 17:00
BKK
-
LHR
34h 05m
1 stop
Multiple Airlines Logo
21:00 - 10:05
LHR
-
BKK
30h 05m
2 stops
£469Multiple Airlines
Sun, 8 Feb - Mon, 16 Feb
China Eastern Logo
05:45 - 06:30
BKK
-
LGW
31h 45m
1 stop
China Eastern Logo
10:30 - 12:20
LGW
-
BKK
18h 50m
1 stop
£470China Eastern
Thu, 12 Mar - Thu, 19 Mar
China Eastern Logo
05:45 - 06:30
BKK
-
LGW
31h 45m
1 stop
China Eastern Logo
10:30 - 12:20
LGW
-
BKK
18h 50m
1 stop
£471China Eastern
Thu, 12 Mar - Thu, 19 Mar
Air France Logo
11:25 - 09:25
BKK
-
LGW
28h 00m
1 stop
Air France Logo
10:25 - 09:10
LGW
-
BKK
16h 45m
1 stop
£483Air France
Wed, 20 May - Wed, 10 Jun
Air France Logo
11:25 - 21:25
BKK
-
LHR
16h 00m
1 stop
Air France Logo
11:30 - 09:10
LHR
-
BKK
15h 40m
1 stop
£484Air France
Wed, 20 May - Wed, 10 Jun
KLM Logo
12:05 - 08:50
BKK
-
LCY
26h 45m
1 stop
KLM Logo
09:20 - 09:30
LCY
-
BKK
18h 10m
1 stop
£572KLM
Tue, 19 May - Wed, 10 Jun
KLM Logo
12:05 - 08:50
BKK
-
LCY
26h 45m
1 stop
KLM Logo
08:25 - 09:30
LCY
-
BKK
19h 05m
1 stop
£580KLM
Thu, 21 May - Wed, 10 Jun
IndiGo Logo
20:15 - 10:05
BKK
-
MAN
19h 50m
1 stop
IndiGo Logo
12:05 - 16:10
MAN
-
BKK
22h 05m
1 stop
£607IndiGo
Fri, 1 May - Sat, 9 May

Hainan Airlines flights from Bangkok to United Kingdom

Our best Hainan Airlines deals on Bangkok to United Kingdom flight tickets
Hainan Airlines
7 May
BKK19:20Bangkok Suvarnabhumi
30h 10m
2 stops
LHR19:30London Heathrow
25 May
LHR22:00London Heathrow
30h 00m
2 stops
BKK10:00Bangkok Suvarnabhumi
£473
Hainan Airlines
12 May
BKK19:20Bangkok Suvarnabhumi
30h 10m
1 stop
LHR19:30London Heathrow
20 May
LHR22:00London Heathrow
30h 00m
1 stop
BKK10:00Bangkok Suvarnabhumi
£498
Hainan Airlines
1 Mar
BKK11:10Bangkok Suvarnabhumi
37h 45m
2 stops
LHR17:55London Heathrow
13 Mar
LHR21:00London Heathrow
30h 05m
2 stops
BKK10:05Bangkok Suvarnabhumi
£506

Air France flights from Bangkok to United Kingdom

Our best Air France deals on Bangkok to United Kingdom flight tickets
Air France
3 Feb
BKK09:30Bangkok Suvarnabhumi
15h 50m
1 stop
LHR18:20London Heathrow
4 Mar
LHR11:30London Heathrow
14h 45m
1 stop
BKK09:15Bangkok Suvarnabhumi
£472
Air France
2 Feb
BKK09:30Bangkok Suvarnabhumi
29h 30m
1 stop
LHR08:00London Heathrow
25 Feb
LHR06:20London Heathrow
18h 10m
1 stop
BKK07:30Bangkok Suvarnabhumi
£478
Air France
20 May
BKK11:25Bangkok Suvarnabhumi
28h 00m
1 stop
LGW09:25London Gatwick
9 Jun
LGW10:35London Gatwick
16h 35m
1 stop
BKK09:10Bangkok Suvarnabhumi
£483

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok 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 28 January 2026.
Use the filters below to find and compare flights from Bangkok to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 23/3

22:05-19:20

1 stop28h 15m

London Heathrow

Tue 7/4

20:35-00:10

1 stop21h 35m

£462

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Thu 28/5

11:05-19:30

2 stops38h 25m

London Heathrow

Thu 4/6

21:20-00:40

1 stop21h 20m

£462

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Sun 8/2

13:55-17:00

1 stop34h 05m

London Heathrow

Mon 16/2

21:00-10:05

2 stops30h 05m

£469

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Thu 12/3

05:45-06:30

1 stop31h 45m

London Gatwick

Thu 19/3

10:30-12:20

1 stop18h 50m

£470

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Thu 12/3

05:45-06:30

1 stop31h 45m

London Gatwick

Thu 19/3

10:30-12:20

1 stop18h 50m

£471

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Wed 20/5

11:25-09:25

1 stop28h 00m

London Gatwick

Wed 10/6

10:25-09:10

1 stop16h 45m

£483

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Wed 20/5

11:25-21:25

1 stop16h 00m

London Heathrow

Wed 10/6

11:30-09:10

1 stop15h 40m

£484

BangkokLondon

BKK - LCY

BKKLCY

Bangkok Suvarnabhumi

Tue 19/5

12:05-08:50

1 stop26h 45m

London City

Wed 10/6

09:20-09:30

1 stop18h 10m

£572

BangkokLondon

BKK - LCY

BKKLCY

Bangkok Suvarnabhumi

Thu 21/5

12:05-08:50

1 stop26h 45m

London City

Wed 10/6

08:25-09:30

1 stop19h 05m

£580

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

£607

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 Bangkok 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 Bangkok is in November. Flight prices, which tend to average around £614, 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 Bangkok during the month December is also very affordable. Most momondo users find prices during this month for around £632.

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

The cheapest day to depart from Bangkok 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 £708. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok to United Kingdom for around £739.

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 £180. Try not to purchase tickets at midday because they tend to be around £796. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Bangkok to United Kingdom flight route?

Fly from Bangkok Suvarnabhumi to London Gatwick for the best Bangkok - 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 Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £738 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 Bangkok for as low as £638 on momondo.

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

There are 4 cabin classes available to choose from on Bangkok to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to United Kingdom flight deals and tips

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

Fastest flight time

12h 35m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The fastest flight from Bangkok to United Kingdom takes 12h 35m
Direct flights go from Bangkok to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Bangkok there are direct flights to London Heathrow (LHR), London Gatwick (LGW).
Search flight deals

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

    Prices for flights from Bangkok to United Kingdom refresh daily.

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

  • How old do you have to be to fly from Bangkok 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 Bangkok to United Kingdom.

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

    The necessary travel and health documents for your United Kingdom 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.

Best airlines flying from Bangkok to United Kingdom

Compare and see reviews for airlines that fly from Bangkok to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom £174Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
Cathay PacificPriceFrom £204Free CancellationRating
7.6
1,148 reviews
Search Cathay Pacific flights
China SouthernPriceFrom £208Free CancellationRating
7.3
136 reviews
Search China Southern flights
Oman AirPriceFrom £241Free CancellationRating
8.0
114 reviews
Search Oman Air flights
IndiGoPriceFrom £261Free CancellationRating
6.8
528 reviews
Search IndiGo flights
Hainan AirlinesPriceFrom £318Free CancellationRating
8.2
62 reviews
Search Hainan Airlines flights
Turkish AirlinesPriceFrom £372Free CancellationRating
7.3
4,209 reviews
Search Turkish Airlines flights
Austrian AirlinesPriceFrom £427Free CancellationRating
7.5
895 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom £429Free CancellationRating
6.7
7,704 reviews
Search British Airways flights
China EasternPriceFrom £444Free CancellationRating
7.2
191 reviews
Search China Eastern flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Bangkok.

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

Flights from Bangkok to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangkok to United Kingdom.

I’m not ready to book a flight from Bangkok 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 Bangkok and alert you when they change.

An easier way to manage your United Kingdom 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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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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