Cheap flights from Thailand to London

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

All the information you need to plan the best null to LON flight in 2021: compare Thailand to London flight prices with the expected peak season, weather and rainfall in London.
How far in advance should I book a flight from Thailand to London?

To save up to 13% on this flight, we recommend booking at least 38 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Thailand to London from ฿23,384 1-2 weeks out and tickets from ฿25,972 for flights departing within the next 72 hours.

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

Flights from Thailand to London lean towards being more expensive in December. Prices are generally better when you fly from Thailand to London in March, with the cheapest ticket starting at ฿16,431.

Cheap flights from Thailand to London in April, May 2021

The best prices found for Thailand to LON flights in April, May
12 May - 22 Jul
฿18,520pp
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi
5 May - 19 May
฿18,770pp
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi
21 Apr - 13 May
฿18,832pp
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi

Thailand to London 2021 flight deals

Cheap flights to London from Thailand found for this year
12 May - 22 Jul
฿18,520pp
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi
5 May - 19 May
฿18,770pp
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi
21 Apr - 13 May
฿18,832pp
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi

Direct flights to London from Thailand

Save time with Thailand to London direct flight deals
7 Sep - 12 Dec
฿29,183pp
BKK
Bangkok Suvarnabhumi
Thai Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
Thai Airways
Direct
BKK
Bangkok Suvarnabhumi
1 Aug - 15 Aug
฿29,744pp
BKK
Bangkok Suvarnabhumi
EVA Air
Direct
LHR
London Heathrow
LHR
London Heathrow
EVA Air
Direct
BKK
Bangkok Suvarnabhumi
6 Jul - 14 Jul
฿29,869pp
BKK
Bangkok Suvarnabhumi
EVA Air
Direct
LHR
London Heathrow
LHR
London Heathrow
EVA Air
Direct
BKK
Bangkok Suvarnabhumi

Last-minute flights from Thailand to London

Late deals on return flights to London from Thailand, departing today and this week
23 Apr - 30 Apr
฿19,767pp
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi
22 Apr - 30 Apr
฿19,798pp
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi
22 Apr - 30 Apr
฿19,830pp
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi

One-way flights to London from Thailand

The cheapest one-way flights from Thailand to London
14:30 - 11:40
Singapore Airlines
1 stop
27h 10m
BKK - LHR
Singapore Airlines
฿10,944
20:50 - 07:35
Etihad Airways
1 stop
16h 45m
BKK - LHR
Etihad Airways
฿10,975
Travel2Be
10:05 - 03:00
Multiple Airlines
3 stops
46h 55m
BKK - LHR
Multiple Airlines
฿11,038
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Thailand</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Thailand to London

Can I find flights from Thailand to London for under ฿18,707 on Cheapflights?

Yes, there are multiple flights from Thailand to London for under ฿18,707. The cheapest flight booked recently is on KLM for just ฿18,520, but on average you can expect to pay ฿19,518.

What safety measures are being taken by airlines flying from Thailand to London to control the spread of COVID-19?

Etihad Airways is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travellers booking flights from Thailand to London include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Thailand to London have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Thai Airways, EVA Air, and British Airways flying from Thailand to London have implemented new flexible cancellation policies.

Are there direct flights from Thailand to London for under ฿31,179 on Cheapflights?

Cheapflights has 20 direct flights from Thailand to London under ฿31,179. A good price for a direct flight from Thailand to London is less than ฿37,757.

Are there last-minute flights available from Thailand to London for under ฿21,825?

There are currently 20+ open flights from Thailand to London within the next 7 days for less than ฿21,825.

What days are direct flights available from Thailand to London?

Direct flights are available for this route on the following days: Saturday.

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

Before booking your flight from Thailand to London, check out the most popular airlines for this route: Jet Airways, Air France or British Airways.

What are the most popular routes from Thailand to London?

Most travellers choose Bangkok Suvarnabhumi - London Heathrow, Bangkok Suvarnabhumi - London City or Bangkok Suvarnabhumi - London Gatwick when deciding on the best route from Thailand to London.

What are the cheapest flights from Thailand to London?

While on average a flight from Thailand to London is generally ฿41,244, our data shows the cheapest flight currently is ฿10,326. When looking at the most popular route, (Bangkok Suvarnabhumi - London Heathrow), you can expect to pay ฿18,770 for that flight.

What are the most reliable airlines from Thailand 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 Thailand to London on time: Thai Airways(75%), Air Canada(0%), British Airways(0%.)

How long does is the flight from Thailand to London?

Departing from Thailand to London will take you 13h 55m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Thailand to London return?

According to our current data, KLM (฿18,521), เอธิโอเปียแอร์ (฿20,298), and SWISS (฿20,610) offers the cheapest pricing from Thailand to London.

What are the cheapest airlines to fly from Thailand to London one-way?

For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as ฿10,788. Users have also found prices from ฿10,975 and ฿11,038 on Singapore Airlines and Etihad Airways, respectively.

Departure points for flights from Thailand to London

Select to see more specific information for flights to London from all departure points in Thailand.

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Thailand to London.
Today's exchange rate
฿1 = £0.03
Average temperature for April in London
15.0 °C
Avg rainfall for April in London
43.0 mm

Airports servicing

Buri Ram (BFV)
Chiang Rai (CEI)
Chumphon (CJM)
Chiang Mai (CNX)
Hat Yai (HDY)
Mae Hong Son (HGN)

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Top 10 airlines flying from Thailand to London

The chart below displays the airlines Cheapflights users travelling from Thailand to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
China Southern
฿500 ฿587 No cancel fee 69%

We couldn't confirm the COVID-19 safety measures taken by China Southern. Please check directly on their website for additional information.

Search China Southern flights
Royal Jordanian
฿482 ฿601 No cancel fee 61%

We couldn't confirm the COVID-19 safety measures taken by Royal Jordanian. Please check directly on their website for additional information.

Search Royal Jordanian flights
Aeroflot
฿400 ฿674 No cancel fee 79%
Search Aeroflot flights
Kuwait Airways
฿594 ฿674 No cancel fee 64%

We couldn't confirm the COVID-19 safety measures taken by Kuwait Airways. Please check directly on their website for additional information.

Search Kuwait Airways flights
Turkish Airlines
฿600 ฿679 No cancel fee 77%
Search Turkish Airlines flights
Vietnam Airlines
฿613 ฿697 No cancel fee 81%
Search Vietnam Airlines flights
Singapore Airlines
฿716 ฿800 No cancel fee 81%
Search Singapore Airlines flights
Air France
฿625 ฿811 No cancel fee 77%
Search Air France flights
KLM
฿643 ฿821 No cancel fee 75%
Search KLM flights
Air China
฿606 ฿855 No cancel fee 67%
Search Air China flights

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.
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