What is the cheapest month to fly to United Kingdom?

Currently, the cheapest month for flights to United Kingdom is December . The most expensive month for flights is July . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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?

Belfast City is currently the cheapest airport to fly to in United Kingdom. One-way flights to Belfast City typically cost ฿1,175, while return flights cost around ฿1,624.

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 35 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).

฿9,786+ Flights to the United Kingdom

Flights to United Kingdom in 2025

Return from	฿24,531
One-way from	฿9,786
Popular in	January
Cheapest in	October
Average price	฿29,878

ซาอุเดียแอร์ไลน์
23/6-2/12
3 total stops
55h 15m total
Bangkok to London

Search Deals

7/7
3 total stops
51h 50m total
Bangkok to United Kingdom

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (฿63,952 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (฿9,835 potential savings vs. average return price).

Search Deals

Average for return flights in June 2025

Search Deals

Find flights to United Kingdom

One-wayReturn

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 13 June 2025.

Sun 15/602:55BKK - LHR

1 stop15h 50mMultiple Airlines

Fri 20/622:00LHR - BKK

2 stops30h 00mMultiple Airlines

Deal found 11/6฿24,304

Thu 12/621:05BKK - EDI

2 stops24h 45mMultiple Airlines

Thu 19/617:45EDI - BKK

2 stops17h 40mMultiple Airlines

Deal found 11/6฿24,401

Mon 23/601:50BKK - LHR

1 stop24h 40mซาอุเดียแอร์ไลน์

Tue 2/1210:00LHR - BKK

2 stops30h 35mซาอุเดียแอร์ไลน์

Deal found 11/6฿24,531

Thu 10/702:10BKK - LGW

1 stop19h 00mChina Eastern

Fri 18/718:40LGW - BKK

1 stop17h 25mChina Eastern

Deal found 11/6฿24,596

Tue 22/706:50BKK - LTN

3 stops38h 55mMultiple Airlines

Tue 12/814:35LTN - BKK

2 stops20h 50mMultiple Airlines

Deal found 11/6฿24,628

Tue 17/602:10BKK - LGW

1 stop18h 50mMultiple Airlines

Sun 22/607:00LGW - BKK

2 stops43h 10mMultiple Airlines

Deal found 12/6฿24,628

Best flights to United Kingdom
Discover carefully curated flight deals to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Mon 23/601:50BKK - LHR

1 stop24h 40mซาอุเดียแอร์ไลน์

Tue 2/1210:00LHR - BKK

2 stops30h 35mซาอุเดียแอร์ไลน์

Deal found 11/6฿24,531

Thu 10/702:10BKK - LGW

1 stop19h 00mChina Eastern

Fri 18/718:40LGW - BKK

1 stop17h 25mChina Eastern

Deal found 11/6฿24,596

Tue 22/706:50BKK - LTN

3 stops38h 55mMultiple Airlines

Tue 12/814:35LTN - BKK

2 stops20h 50mMultiple Airlines

Deal found 11/6฿24,628

Wed 25/602:55BKK - LHR

1 stop34h 05mเอทิฮัดแอร์เวย์

Thu 3/709:30LHR - BKK

1 stop32h 25mเอทิฮัดแอร์เวย์

Deal found 11/6฿25,860

Sun 3/818:05BKK - LGW

1 stop18h 45mChina Southern

Mon 1/912:00LGW - BKK

1 stop16h 20mChina Southern

Deal found 11/6฿25,924

Thu 26/610:15BKK - LHR

1 stop37h 25mแอร์แอสทาน่า

Sun 29/618:05LHR - BKK

1 stop32h 50mแอร์แอสทาน่า

Deal found 11/6฿25,989

Sun 6/701:30BKK - LHR

2 stops24h 00mไห่หนานแอร์ไลน์

Mon 14/722:00LHR - BKK

2 stops38h 15mไห่หนานแอร์ไลน์

Deal found 12/6฿26,216

Direct flights to United Kingdom
Explore direct flight options to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 June 2025.

Tue 9/1222:55BKK - LGW

Nonstop13h 35mบริติชแอร์เวย์

Sun 11/121:15LGW - BKK

Nonstop11h 55mบริติชแอร์เวย์

Deal found 11/6฿30,883

Tue 24/612:45BKK - LHR

Nonstop12h 35mEVA Air

Tue 2/1221:20LHR - BKK

Nonstop11h 25mEVA Air

Deal found 12/6฿31,984

Thu 26/600:45BKK - LHR

Nonstop12h 30mThai Airways

Sun 29/612:30LHR - BKK

Nonstop11h 30mThai Airways

Deal found 11/6฿32,211

Tue 2/1222:55BKK - LGW

Nonstop13h 35mMultiple Airlines

Tue 31/316:00LGW - BKK

Nonstop11h 25mMultiple Airlines

Deal found 11/6฿37,169

Mon 6/1000:30BKK - LHR

Nonstop12h 45mMultiple Airlines

Sun 30/1121:20LHR - BKK

Nonstop11h 25mMultiple Airlines

Deal found 11/6฿38,303

Last-minute flights to United Kingdom
Discover last-minute flight deals to United Kingdom. Data last updated 13 June 2025 and is based on user searches.

Thu 12/621:05BKK - EDI

2 stops24h 45mMultiple Airlines

Thu 19/617:45EDI - BKK

2 stops17h 40mMultiple Airlines

Deal found 11/6฿24,401

Thu 12/623:00BKK - EDI

1 stop23h 30mลุฟท์ฮันซ่า

Thu 19/617:10EDI - BKK

1 stop15h 00mลุฟท์ฮันซ่า

Deal found 12/6฿30,883

Thu 12/623:25BKK - EDI

2 stops23h 50mออสเตรียนแอร์ไลน์

Thu 19/606:15EDI - BKK

2 stops26h 35mออสเตรียนแอร์ไลน์

Deal found 12/6฿32,535

Thu 12/603:40BKK - EDI

1 stop22h 35mEmirates

Thu 19/621:50EDI - BKK

1 stop15h 35mEmirates

Deal found 12/6฿38,530

Thu 12/619:40BKK - MAN

1 stop17h 35mกัลฟ์แอร์

Fri 13/610:55MAN - BKK

1 stop17h 00mกัลฟ์แอร์

Deal found 11/6฿27,901

Fri 13/612:50BKK - EDI

1 stop35h 10mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Sat 21/617:40EDI - BKK

1 stop34h 05mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Deal found 12/6฿29,554

Fri 13/600:40BKK - MAN

1 stop36h 05mไห่หนานแอร์ไลน์

Sat 12/712:15MAN - BKK

1 stop28h 45mไห่หนานแอร์ไลน์

Deal found 12/6฿27,674

Sat 14/610:15BKK - LHR

1 stop36h 30mแอร์แอสทาน่า

Fri 27/619:00LHR - BKK

1 stop31h 55mแอร์แอสทาน่า

Deal found 12/6฿25,827

Sun 15/602:55BKK - LHR

1 stop15h 50mMultiple Airlines

Fri 20/622:00LHR - BKK

2 stops30h 00mMultiple Airlines

Deal found 11/6฿24,304

Sun 15/619:20BKK - LHR

2 stops30h 10mไห่หนานแอร์ไลน์

Mon 23/622:00LHR - BKK

2 stops30h 00mไห่หนานแอร์ไลน์

Deal found 11/6฿25,244

Sun 15/609:05BKK - MAN

1 stop16h 50mQatar Airways

Sat 21/621:40MAN - BKK

1 stop16h 10mQatar Airways

Deal found 12/6฿36,197

Mon 16/606:45BKK - LHR

1 stop16h 15mเตอร์กิชแอร์ไลน์

Fri 20/606:30LHR - BKK

1 stop16h 45mเตอร์กิชแอร์ไลน์

Deal found 12/6฿25,374

One-way flights to United Kingdom
Search for one-way flight options to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Sat 4/1019:35DMK - LHR

2 stops29h 35mMultiple Airlines

Deal found 11/6฿10,564

Mon 7/715:20BKK - EDI

3 stops51h 50mMultiple Airlines

Deal found 12/6฿9,786

Wed 9/700:40BKK - MAN

1 stop36h 05mไห่หนานแอร์ไลน์

Deal found 11/6฿11,634

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

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 23/6

01:50-20:30

1 stop24h 40m

London Heathrow

Tue 2/12

10:00-23:35

2 stops30h 35m

฿24,531

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Thu 10/7

02:10-15:10

1 stop19h 00m

London Gatwick

Fri 18/7

18:40-18:05

1 stop17h 25m

฿24,596

BangkokLondon

BKK - LTN

BKKLTN

Bangkok Suvarnabhumi

Tue 22/7

06:50-15:45

3 stops38h 55m

London Luton

Tue 12/8

14:35-17:25

2 stops20h 50m

฿24,628

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Wed 30/7

02:10-15:00

1 stop18h 50m

London Gatwick

Sat 9/8

16:55-13:05

1 stop14h 10m

฿24,758

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 7/7

02:10-18:40

1 stop22h 30m

London Heathrow

Thu 10/7

21:20-15:50

1 stop36h 30m

฿24,887

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Wed 25/6

02:55-07:00

1 stop34h 05m

London Heathrow

Thu 3/7

09:30-23:55

1 stop32h 25m

฿25,860

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Sun 3/8

18:05-06:50

1 stop18h 45m

London Gatwick

Mon 1/9

12:00-10:20

1 stop16h 20m

฿25,924

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Thu 26/6

10:15-17:40

1 stop37h 25m

London Heathrow

Sun 29/6

18:05-08:55

1 stop32h 50m

฿25,989

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Sun 6/7

01:30-19:30

2 stops24h 00m

London Heathrow

Mon 14/7

22:00-18:15

2 stops38h 15m

฿26,216

BangkokLondon

BKK - STN

BKKSTN

Bangkok Suvarnabhumi

Tue 21/10

02:40-18:45

1 stop22h 05m

London Stansted

Wed 12/11

20:15-18:40

1 stop15h 25m

฿26,216

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 60 results

...

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 0 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?

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 Sunday 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.

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

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).

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 China Airlines, ไห่หนานแอร์ไลน์ and Singapore Airlines 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.

China Airlines

8.3

Very Good

738 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

China Airlines

8.3

Very Good

738 reviews

China Airlines

8.3

Very Good

738 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

ไห่หนานแอร์ไลน์

8.1

Very Good

39 reviews

China Airlines

8.3

Very Good

738 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Singapore Airlines

8.1

Very Good

1,302 reviews

China Airlines

8.3

Very Good

738 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Emirates

8.1

Very Good

3,265 reviews

China Airlines

8.3

Very Good

738 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

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?
Belfast City is currently the cheapest airport to fly to in United Kingdom. One-way flights to Belfast City typically cost ฿1,175, while return flights cost around ฿1,624.
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 35 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

Fly with Cheapflights

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!

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

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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.

฿9,786+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.

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 13 June 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

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 13 June 2025

Explore the United Kingdom

Find flight deals to United Kingdom

Cheapest flights to United KingdomExplore the most affordable flight options available to United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.

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 13 June 2025.

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 13 June 2025.

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

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.

Cheapflights Insights

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

How long is the flight to United Kingdom?

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.

Weekly flight availability to United Kingdom

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

What are the cheapest airlines that fly to United Kingdom?

Rainfall in United Kingdom by month

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

Temperature in United Kingdom by month

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

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 13 June 2025.

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 China Airlines, ไห่หนานแอร์ไลน์ and Singapore Airlines 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.

FAQs about flying to United Kingdom

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

What is the best airline to fly to United Kingdom?

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

How much is a return flight to United Kingdom?

Where does the fastest flight to United Kingdom depart from?

Does London Heathrow have rental cars?

Are there hotels close to London Heathrow?

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.

Find flights to United Kingdom

Select your preferred flight destination in United Kingdom from the list below.

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 13 June 2025.