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฿6,947+ Cheap flights to the United Kingdom

— LHR
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to United Kingdom in 2026

Enter your travel dates to find the best prices.

Cheapest flights to United Kingdom

Fri 18/1203:00 -
Nonstop13h 15m
Sun 3/107:25 -
2 stops33h 10m
Deal found 25/10฿18,649
Tue 24/1105:40 -
1 stop22h 00m
Tue 1/1215:55 -
2 stops35h 45m
Deal found 25/10฿18,717
Thu 12/1112:35 -
1 stop17h 40m
Wed 25/1109:30 -
2 stops48h 10m
Deal found 25/10฿21,077
Tue 10/1120:45 -
2 stops28h 15m
Mon 16/1108:25 -
2 stops25h 40m
Deal found 26/10฿21,145
Tue 24/1105:40 -
1 stop22h 00m
Sat 28/1107:10 -
2 stops24h 10m
Deal found 26/10฿21,651
Tue 17/1105:40 -
1 stop22h 00m
Mon 30/1110:05 -
1 stop31h 40m
Deal found 26/10฿21,988

Find flights to United Kingdom

Explore the United Kingdom
Flights to London
Flights to Edinburgh
Flights to Manchester
Flights to Glasgow
Flights to Birmingham
Flights to Newcastle upon Tyne
Flights to Aberdeen
Flights to Liverpool
Flights to Cardiff

Find flight deals to United Kingdom

Return from

฿22,898

One-way from

฿6,947

Popular in

July

Cheapest in

February

Average price

฿30,756
20/11-8/5
  • 20/11-8/5
  • 3 total stops
  • 49h 25m total
  • Bangkok to London
Search Deals
12/12-31/12
  • 12/12-31/12
  • 1 total stop
  • 31h 55m total
  • Bangkok to United Kingdom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿2,320 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿441 potential savings vs. average return price).
Search Deals
Average for return flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to the United Kingdom that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokEdinburgh

BKK Bangkok Suvarnabhumi - EDI Edinburgh Turnhouse

BKKEDI

Bangkok Suvarnabhumi

Sun 20/12

09:20-21:50

1 stop19h 30m

Edinburgh Turnhouse

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿8,937

BangkokLondon

BKK Bangkok Suvarnabhumi - LHR London Heathrow

BKKLHR

Bangkok Suvarnabhumi

Fri 6/11

12:35-14:35

2 stops33h 00m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿8,971

BangkokManchester

BKK Bangkok Suvarnabhumi - MAN Manchester

BKKMAN

Bangkok Suvarnabhumi

Sun 20/12

02:55-06:15

1 stop34h 20m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿10,083

BangkokLondon

BKK Bangkok Suvarnabhumi - LGW London Gatwick

BKKLGW

Bangkok Suvarnabhumi

Mon 9/11

08:20-07:45

1 stop30h 25m

London Gatwick

Mon 18/1

16:40-17:05

1 stop17h 25m

฿24,315

BangkokLondon

BKK Bangkok Suvarnabhumi - LGW London Gatwick

BKKLGW

Bangkok Suvarnabhumi

Wed 25/11

10:15-16:30

Nonstop13h 15m

London Gatwick

Wed 2/12

17:40-12:20

Nonstop11h 40m

฿24,585

BangkokLondon

BKK Bangkok Suvarnabhumi - LGW London Gatwick

BKKLGW

Bangkok Suvarnabhumi

Thu 25/3

06:30-07:45

1 stop32h 15m

London Gatwick

Thu 29/4

10:00-17:30

1 stop25h 30m

฿24,686

BangkokBirmingham

BKK Bangkok Suvarnabhumi - BHX Birmingham

BKKBHX

Bangkok Suvarnabhumi

Thu 26/11

16:20-15:40

2 stops30h 20m

Birmingham

Sun 29/11

20:45-14:20

3 stops34h 35m

฿25,192

BangkokBirmingham

BKK Bangkok Suvarnabhumi - BHX Birmingham

BKKBHX

Bangkok Suvarnabhumi

Sat 19/12

10:20-11:25

1 stop32h 05m

Birmingham

Wed 6/1

17:00-14:20

2 stops38h 20m

฿26,912

BangkokGlasgow

BKK Bangkok Suvarnabhumi - GLA Glasgow Intl

BKKGLA

Bangkok Suvarnabhumi

Wed 2/12

09:20-20:05

1 stop17h 45m

Glasgow Intl

Wed 9/12

21:00-05:40

2 stops49h 40m

฿28,733

BangkokLondon

BKK Bangkok Suvarnabhumi - LGW London Gatwick

BKKLGW

Bangkok Suvarnabhumi

Tue 9/2

14:50-21:05

Nonstop13h 15m

London Gatwick

Mon 15/2

17:00-09:10

1 stop33h 10m

฿28,868

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to the United Kingdom

How long is the flight to United Kingdom?

On average, a flight from Bangkok to United Kingdom takes 14 hours 46 minutes. Flights to United Kingdom from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to United Kingdom

The most flights from Bangkok to United Kingdom are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

What are the most popular airlines that fly to United Kingdom?

The most popular airlines flying from Bangkok to United Kingdom are EVA Air, เอทิฮัดแอร์เวย์ and Emirates.

EVA Air
EVA Air
From ฿30,748
เอทิฮัดแอร์เวย์
เอทิฮัดแอร์เวย์
From ฿6,235
Thai Airways
Thai Airways
From ฿35,257
Emirates
Emirates
From ฿29,496

What are the cheapest airlines that fly to United Kingdom?

The cheapest airlines flying from Bangkok to United Kingdom are เอทิฮัดแอร์เวย์, Norse Atlantic UK and โอมานแอร์.

Rainfall in United Kingdom by month

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

Temperature in United Kingdom by month

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

When is the best time to book a flight to United Kingdom?

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights to United Kingdom. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What are the most popular places to fly to in United Kingdom?

The most popular places in United Kingdom to fly to are England and Scotland.

Reviews of airlines servicing United Kingdom

See what other customers who have flown with EVA Air,Emirates, andThai Airways to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
EVA Air
8.5
Very Good
1,552 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Emirates
8.1
Very Good
3,686 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Thai Airways
7.9
Good
433 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
Qatar Airways
7.3
Good
3,712 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.
เอทิฮัดแอร์เวย์
7.3
Good
1,550 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Crew

8.7

Overall

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

FAQs about flying to United Kingdom

  • Can I find cheaper flights to United Kingdom if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to United Kingdom on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to United Kingdom?

    Based on reviews from Cheapflights users, EVA Air is rated the highest out of the airlines that fly to United Kingdom.

  • What is the cheapest airport to fly to in United Kingdom?

    Birmingham is currently the cheapest airport to fly to in United Kingdom. One-way flights to Birmingham typically cost ฿738, while return flights cost around ฿815.

  • How much is a return flight to United Kingdom?

    A return flight to United Kingdom will typically cost around ฿37,378, however they can be found for as little as ฿28,404.

  • Where does the fastest flight to United Kingdom depart from?

    For those looking to save time traveling to United Kingdom, Bangkok offers the quickest one-way flight (13 hours 0 minutes).

  • Does London Heathrow have rental cars?

    Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow?

    Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0.0 km away from London Heathrow).

See more FAQs

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Yes, we can. To see specific flights to United Kingdom with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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