Find flights
Airlines

฿10,750+ Cheap flights to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
— LHR
5 May — 12 May1
1 adult

Flights to United Kingdom in 2025

Find the latest flights to United Kingdom in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 30 April 2025.

Return from

฿24,838

One-way from

฿10,750

Popular in

January

Cheapest in

October

Average price

฿33,552
กัลฟ์แอร์
  • กัลฟ์แอร์
  • 12/6-17/6
  • 2 total stops
  • 52h 35m total
  • Bangkok to London
Search Deals
14/5
  • 14/5
  • 3 total stops
  • 55h 55m total
  • Bangkok to United Kingdom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿69,926 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿10,698 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
Search Deals

Find flights to United Kingdom

Browse one-way and return flights deals to the United Kingdom on Cheapflights. Flight deals are based on user searches and were last updated on 30 April 2025
Explore the United Kingdom
Flights to London
Flights to Edinburgh
Flights to Manchester
Flights to Glasgow
Flights to Birmingham

Find flight deals to United Kingdom

Cheapest flights to United Kingdom
Explore the most affordable flight options available to United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Tue 27/517:45BKK - BHX
2 stops46h 05mMultiple Airlines
Tue 3/616:35BHX - BKK
2 stops33h 15mMultiple Airlines
Deal found 28/4฿23,035
Sat 17/500:40BKK - EDI
1 stop36h 20mไห่หนานแอร์ไลน์
Fri 13/612:00EDI - BKK
1 stop29h 00mไห่หนานแอร์ไลน์
Deal found 30/4฿23,035
Thu 8/511:20BKK - LHR
2 stops36h 45mChina Southern
Mon 12/522:10LHR - BKK
1 stop32h 40mChina Southern
Deal found 30/4฿24,838
Fri 13/612:20BKK - LGW
2 stops36h 10mChina Southern
Fri 20/612:25LGW - BKK
1 stop18h 25mChina Southern
Deal found 29/4฿24,838
Tue 6/515:25BKK - LHR
2 stops34h 05mMultiple Airlines
Sat 10/519:55LHR - BKK
3 stops30h 10mMultiple Airlines
Deal found 29/4฿24,872
Tue 6/519:10BKK - LGW
1 stop25h 50mChina Eastern
Tue 3/611:35LGW - BKK
1 stop22h 15mChina Eastern
Deal found 30/4฿24,872

Cheapflights Fare Finder

Locate flights to United Kingdom that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 30 April 2025.
Use the filters below to find and compare flights to the United Kingdom that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokBirmingham

BKK - BHX

BKKBHX

Bangkok Suvarnabhumi

Tue 27/5

17:45-09:50

2 stops46h 05m

Birmingham

Tue 3/6

16:35-07:50

2 stops33h 15m

฿23,035

BangkokEdinburgh

BKK - EDI

BKKEDI

Bangkok Suvarnabhumi

Sat 17/5

00:40-07:00

1 stop36h 20m

Edinburgh Turnhouse

Fri 13/6

12:00-23:00

1 stop29h 00m

฿23,035

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Fri 13/6

12:20-18:30

2 stops36h 10m

London Gatwick

Fri 20/6

12:25-12:50

1 stop18h 25m

฿24,838

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Wed 21/5

01:30-17:45

1 stop22h 15m

London Heathrow

Wed 28/5

22:00-00:20

1 stop20h 20m

฿24,838

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 27/5

02:10-15:00

1 stop18h 50m

London Gatwick

Mon 9/6

11:35-12:30

1 stop18h 55m

฿24,905

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Fri 13/6

06:45-16:15

1 stop15h 30m

London Gatwick

Tue 17/6

14:00-15:25

1 stop19h 25m

฿24,972

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Thu 5/6

02:10-18:40

1 stop22h 30m

London Heathrow

Sun 14/9

21:20-01:55

1 stop22h 35m

฿25,005

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Sun 8/6

01:30-06:35

1 stop35h 05m

London Gatwick

Mon 16/6

12:35-18:10

1 stop23h 35m

฿25,205

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Sat 10/5

19:30-20:00

1 stop30h 30m

London Heathrow

Sat 24/5

22:05-11:10

1 stop31h 05m

฿25,372

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Tue 5/8

01:30-19:30

1 stop24h 00m

London Heathrow

Wed 20/8

22:00-10:00

1 stop30h 00m

฿25,706

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 60 results
1
2
3
...
6

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 22 hours 5 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.

When is the cheapest time to fly to United Kingdom?

Use this chart to determine the cheapest time to fly return from Bangkok to United Kingdom. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to United Kingdom should consider flying on Friday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.

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, Thai Airways and China Eastern.

EVA Air

EVA Air

From ฿899

Thai Airways

Thai Airways

From ฿967

China Eastern

China Eastern

From ฿594

Emirates

Emirates

From ฿869

What are the cheapest airlines that fly to United Kingdom?

The cheapest airlines flying from Bangkok to United Kingdom are China Southern, China Eastern and Air China.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals 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

Plan your trip to United Kingdom by taking into account the average temperature totals 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).

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

Destination popularity is based on the amount of flight searches to United Kingdom in the last few years. This data was updated on 30 April 2025.
The most popular places in United Kingdom to fly to are England and Scotland.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated 30 April 2025.
See what other customers who have flown with ไห่หนานแอร์ไลน์, Garuda Indonesia and Emirates to 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.
ไห่หนานแอร์ไลน์
8.1
Very Good
38 reviews
Check prices

Food

8.5

Comfort

8.1

Entertainment

7.7

Boarding

8.6

Overall

8.1

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
ไห่หนานแอร์ไลน์
8.1
Very Good
38 reviews
ไห่หนานแอร์ไลน์
8.1
Very Good
38 reviews
Check prices

Food

8.5

Comfort

8.1

Entertainment

7.7

Boarding

8.6

Overall

8.1

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Garuda Indonesia
8.1
Very Good
72 reviews
ไห่หนานแอร์ไลน์
8.1
Very Good
38 reviews
Check prices

Food

8.5

Comfort

8.1

Entertainment

7.7

Boarding

8.6

Overall

8.1

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.0
Very Good
3,215 reviews
ไห่หนานแอร์ไลน์
8.1
Very Good
38 reviews
Check prices

Food

8.5

Comfort

8.1

Entertainment

7.7

Boarding

8.6

Overall

8.1

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
EL AL
7.8
Good
532 reviews
ไห่หนานแอร์ไลน์
8.1
Very Good
38 reviews
Check prices

Food

8.5

Comfort

8.1

Entertainment

7.7

Boarding

8.6

Overall

8.1

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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, China Southern is rated the highest out of the airlines that fly to United Kingdom.

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

    London Gatwick is currently the cheapest airport to fly to in United Kingdom. One-way flights to London Gatwick typically cost ฿1,210, while return flights cost around ฿1,673.

  • How much is a return flight to United Kingdom?

    A return flight to United Kingdom will typically cost around ฿173, however they can be found for as little as ฿169.

  • 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 (12 hours 20 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to United Kingdom?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to United Kingdom. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to United Kingdom?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to United Kingdom for you. Better yet — we are completely free to use.

Can Cheapflights find flights to United Kingdom with no change fees?

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.

Can Cheapflights notify me if prices for flights to United Kingdom become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to United Kingdom today and book when you’re ready!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights