Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Bangkok to London from ฿10,189

This is the cheapest one-way flight price, found on 5/12. Prices may vary by date and flight preferences.
BKK — LON
10 Dec — 17 Dec1
1 adult
Sun 10/12
Sun 17/12

How to find the cheapest flight from Bangkok to London (LON)

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 December 2023.

Popular in

April

Cheapest in

October

Round-trip from

฿1,028,989

One-way from

฿11,705
High demand for flights, 7% potential price rise
Best time to find cheap flights, 15% potential price drop
From Bangkok to London (LON)
One-way flight from Bangkok to London (LON)

How far in advance should I book a flight from Bangkok to London?

To save on the cost of your flight from Bangkok to London, book at least 16 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ฿34,832 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ฿43,363.

What is the cheapest month to fly from Bangkok to London?

Flights from Bangkok to London lean towards being more expensive in April. Prices are generally better when you fly from Bangkok to London in October, with the cheapest ticket starting at ฿24,185.

When is the cheapest time to fly from Bangkok to London (BKK - LON)?

When flying from Bangkok to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap แอร์ไชน่า flights from Bangkok to London

Explore cheap flight options specifically provided by แอร์ไชน่า for the route between Bangkok and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 17,361 searches. Data last updated 6 December 2023.
Check out some of the cheapest แอร์ไชน่า flights we've come across from Bangkok to London. Make sure to double check the flight details before booking.

Cheap เอวาแอร์ flights from Bangkok to London

Explore cheap flight options specifically provided by เอวาแอร์ for the route between Bangkok and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 17,361 searches. Data last updated 6 December 2023.
Some of the best deals we've found on เอวาแอร์ flights traveling from Bangkok to London. Make sure to examine the flight information before completing your reservation.

Cheap Bangkok to London flights in December & January 2023

Find cheap flight options from Bangkok to London specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 17,361 searches. Prices were last updated on 6 December 2023.
The lowest fares we've come across on flights traveling from Bangkok to London in December and January 2023. Check back in a little while for more flight options.

Bangkok to London 2023 flight deals

Discover exclusive flight deals for travel between Bangkok and London in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 17,361 searches. Data last updated 6 December 2023.
The lowest fares we've come across on flights traveling from Bangkok to London in December and January 2023. Check back in a little while for more flight options.

Direct flights to London from Bangkok

Discover direct flight options from Bangkok to London. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 17,361 searches. Data last updated 6 December 2023.
For a shorter flight, select one of these non-stop flights from Bangkok to London. Search for alternative flights from Bangkok to London by utilizing the search form above.

Bangkok to London flights leaving soon

Find last-minute flight options from Bangkok to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 17,361 searches. Data last updated 6 December 2023.
Book one of these great deals on flights from Bangkok to London. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to London from Bangkok

Search for one-way flight options from Bangkok to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 17,361 searches. Data last updated 6 December 2023.
Users traveling one-way from Bangkok to London can select one of these great deals. For those needing a return trip from Bangkok, there is a search form available above.

Find flights from Bangkok to London within your budget

Customise your flight search to find flights from Bangkok to London 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, Cheapflights users made 17,361 searches. Data last updated 6 December 2023.

Fly from

Any airport

Fly to

Any airport

Budget

฿21,470 - ฿30,778

Route

Depart

Return

Price

Bangkok SuvarnabhumiLondon Gatwick

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 16/1

1 stop28h 05m

London Gatwick

Tue 20/2

1 stop29h 45m

฿21,470

Bangkok SuvarnabhumiLondon Heathrow

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Wed 28/2

1 stop29h 20m

London Heathrow

Mon 18/3

1 stop30h 35m

฿23,903

Bangkok SuvarnabhumiLondon Gatwick

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Tue 5/3

1 stop36h 00m

London Gatwick

Wed 5/6

1 stop31h 40m

฿24,009

Bangkok SuvarnabhumiLondon Gatwick

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Sat 30/12

2 stops35h 00m

London Gatwick

Mon 15/1

2 stops24h 55m

฿25,983

Bangkok SuvarnabhumiLondon Heathrow

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Fri 29/12

1 stop22h 40m

London Heathrow

Sat 13/1

1 stop22h 10m

฿26,300

Bangkok SuvarnabhumiLondon Heathrow

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Sun 5/5

1 stop27h 55m

London Heathrow

Sun 12/5

1 stop23h 20m

฿28,521

Bangkok SuvarnabhumiLondon Heathrow

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Sun 4/2

1 stop19h 25m

London Heathrow

Tue 20/2

1 stop33h 25m

฿28,803

Bangkok SuvarnabhumiLondon Heathrow

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Mon 18/3

2 stops37h 00m

London Heathrow

Sun 24/3

2 stops32h 35m

฿29,508

Bangkok SuvarnabhumiLondon Heathrow

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Wed 24/1

1 stop18h 20m

London Heathrow

Tue 6/2

1 stop17h 10m

฿30,778

Flights are sorted by cheapest first

Deals found on 4/12

Average price of flights to London by month

Plan your trip from Bangkok to London by taking into account the cheapest months to travel. The average price of a one-way flight from Bangkok to London is currently 10831.08 THB while a return flight costs 26586.09 THB. Price data was last updated on 26 November 2023.

Currently, May is the cheapest month in which you can book a flight from Bangkok to London (average of ฿961). Flying from Bangkok to London in August is currently the most expensive (average of ฿1,112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

฿36,982

February

฿34,938

March

฿37,370

April

฿37,723

May

฿33,880

June

฿36,665

July

฿38,005

August

฿39,203

September

฿35,149

October

฿35,220

November

฿34,021

December

฿36,454

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 6 December 2023.
Peruse reviews from past customers who have flown with แอร์ไชน่า, เอวาแอร์ and เอทิฮัดแอร์เวย์ from Bangkok to London to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

9.0

Food

9.0

Boarding

9.0

Entertainment

8.5

Overall

8.5

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

Crew

9.0

Food

9.0

Boarding

9.0

Entertainment

8.5

Overall

8.5

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

Crew

9.0

Food

9.0

Boarding

9.0

Entertainment

8.5

Overall

8.5

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.2
Very Good
357 reviews

Crew

9.0

Food

9.0

Boarding

9.0

Entertainment

8.5

Overall

8.5

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.1
Very Good
196 reviews

Crew

9.0

Food

9.0

Boarding

9.0

Entertainment

8.5

Overall

8.5

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

Crew

9.0

Food

9.0

Boarding

9.0

Entertainment

8.5

Overall

8.5

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

Average temperature in London by month

Plan your trip to London by selecting the month that matches your preferred temperature. January sees the highest average temperature while July sees the lowest average temperature. Temperature data was last updated on 26 November 2023.

LON

Temperature

4 - 17 °C

Average rainfall in London by month

Keep in mind the precipitation totals in London by selecting the month that matches your preferred temperature. London sees an average of 57.50 precipitation per year with the most occurring in January. Precipitation data was last updated on 26 November 2023.

LON

Rainfall

40 - 70 mm

Related info for your journey

Find useful and relevant information for your journey from Bangkok to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Bangkok to London for under ฿21,500 on Cheapflights?

Yes, there are multiple flights from Bangkok to London for under ฿21,500. The cheapest flight booked recently is on ไชนาอีสเทิร์น for just ฿21,470, but on average you can expect to pay ฿22,634.

Are there direct flights from Bangkok to London for under ฿32,600 on Cheapflights?

Cheapflights has 20 direct flights from Bangkok to London under ฿32,600. A good price for a direct flight from Bangkok to London is less than ฿33,880.

Are there last-minute flights available from Bangkok to London for under ฿23,900?

There are currently 20+ open flights from Bangkok to London within the next 7 days for less than ฿23,900.

What are the cheapest airlines flying from Bangkok to London round-trip?

Currently priced at ฿21,470, ไชนาอีสเทิร์น will fly you from Bangkok to London and back. In addition to ไชนาอีสเทิร์น, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from ไชน่าเซาเทิร์นแอร์ไลน์ and แอร์ไชน่า - these airlines can fly you to your destination from ฿23,903 and ฿24,009, respectively. You may be able to fly from Bangkok to London for 42% less than the average price by searching for these airlines.

What are the most popular routes from Bangkok to London?

What are the most popular airlines that fly from Bangkok to London?

What are the most reliable airlines from Bangkok to London?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok to London on time: แอร์แคนาดา (69%), Thai Airways (45%), เอวาแอร์ (34%).

What are the cheapest flights from Bangkok to London?

On average you can expect to pay ฿50,167 for a flight from Bangkok to London. The cheapest flight overall is ฿15,124 while the most popular route, (Bangkok Suvarnabhumi - London Heathrow) is currently priced at ฿22,281.

What does BKK to LHR mean?

Bangkok Suvarnabhumi Airport is BKK and London Heathrow Airport is LHR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: London Gatwick Airport (LGW), London Stansted Airport (STN), London City Airport (LCY), London Luton Airport (LTN), London Southend Airport (SEN).

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.

Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.

Top 10 airlines flying from Bangkok to London

Discover the top 10 airlines that operate flights from Bangkok to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,361 searches. Data last updated 6 December 2023.
AirlineCheapestAverageFlexibilityOn-time
ไชนาอีสเทิร์นCheapest฿20,482Average฿24,395FlexibilityNo cancel feeOn-time62%
Search ไชนาอีสเทิร์น flights
รอยัลบรูไนแอร์ไลน์Cheapest฿24,111Average฿26,182FlexibilityNo cancel feeOn-time84%
Search รอยัลบรูไนแอร์ไลน์ flights
สิงคโปร์แอร์ไลน์Cheapest฿24,278Average฿28,447FlexibilityNo cancel feeOn-time81%
Search สิงคโปร์แอร์ไลน์ flights
แอร์อินเดียCheapest฿24,374Average฿30,312FlexibilityNo cancel feeOn-timeN/A
Search แอร์อินเดีย flights
ซาอุเดียแอร์ไลน์Cheapest฿25,808Average฿27,010FlexibilityNo cancel feeOn-time86%
Search ซาอุเดียแอร์ไลน์ flights
เวียดนามแอร์ไลน์Cheapest฿26,359Average฿32,697FlexibilityNo cancel feeOn-time81%
Search เวียดนามแอร์ไลน์ flights
แควนตัสแอร์เวย์Cheapest฿26,520Average฿31,837FlexibilityNo cancel feeOn-time74%
Search แควนตัสแอร์เวย์ flights
เอทิฮัดแอร์เวย์Cheapest฿26,524Average฿35,043FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
แอร์ไชน่าCheapest฿26,691Average฿31,655FlexibilityNo cancel feeOn-time67%
Search แอร์ไชน่า flights
ไชน่าแอร์ไลน์Cheapest฿26,878Average฿34,237FlexibilityNo cancel feeOn-time70%
Search ไชน่าแอร์ไลน์ flights

Search flights to London by cabin class

Hourly flight availability from Bangkok to London

Find hourly flight availability from Bangkok to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 December 2023.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
66%of flight departuresAfternoonNoon to 6 pm
33%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM