Cheap flights from Bangkok to London

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

All the information you need to plan the best BKK to LON flight in 2021: compare Bangkok to London flight prices with the expected peak season, weather and rainfall in London.
TH1 - LON
Price
฿684 - ฿783
LON
Temperature
4 - 17 °C
LON
Precipitation
40 - 70 mm

Popular in

December

High demand for flights, 7% potential price rise

Cheapest in

March

Best time to find cheap flights, 7% potential price drop

Round-trip from

฿22,811

From Bangkok to London (LON)

One-way from

฿1,868

One-way flight from Bangkok to London (LON)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Bangkok to London?

March is one of the best times of the year to fly to London from Bangkok. Prices for March average ฿24,403 per person but you can even find prices for as low as ฿17,575. The most expensive prices can be found in the month of December. Opting for a March flight can save you 7% on your journey compared to booking in March

When is the cheapest time to fly from Bangkok to London (TH1 - 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.

How far in advance should I book a flight from Bangkok 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 Bangkok to London from ฿25,012 1-2 weeks out and tickets from ฿27,780 for flights departing within the next 72 hours.

Cheap flights from Bangkok to London in October, November 2021

The best prices found for BKK to LON flights in October, November
2 Nov - 9 Nov
฿14,774pp
BKK
Bangkok Suvarnabhumi
Finnair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
BKK
Bangkok Suvarnabhumi
1 Nov - 10 Nov
฿15,107pp
BKK
Bangkok Suvarnabhumi
Finnair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
BKK
Bangkok Suvarnabhumi
6 Nov - 8 Nov
฿15,141pp
BKK
Bangkok Suvarnabhumi
Finnair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
BKK
Bangkok Suvarnabhumi

Bangkok to London 2021 flight deals

Cheap flights to London from Bangkok found for this year
2 Nov - 9 Nov
฿14,774pp
BKK
Bangkok Suvarnabhumi
Finnair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
BKK
Bangkok Suvarnabhumi
1 Nov - 10 Nov
฿15,107pp
BKK
Bangkok Suvarnabhumi
Finnair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
BKK
Bangkok Suvarnabhumi
6 Nov - 8 Nov
฿15,141pp
BKK
Bangkok Suvarnabhumi
Finnair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
BKK
Bangkok Suvarnabhumi

Direct flights to London from Bangkok

Save time with Bangkok to London direct flight deals
13 Jan - 19 Jan
฿23,111pp
BKK
Bangkok Suvarnabhumi
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BKK
Bangkok Suvarnabhumi
22 Jan - 29 Jan
฿23,178pp
BKK
Bangkok Suvarnabhumi
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BKK
Bangkok Suvarnabhumi
23 Feb - 30 Mar
฿23,211pp
BKK
Bangkok Suvarnabhumi
Thai Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
Thai Airways
Direct
BKK
Bangkok Suvarnabhumi

Last-minute flights from Bangkok to London

Late deals on return flights to London from Bangkok, departing today and this week
31 Oct - 8 Nov
฿17,408pp
BKK
Bangkok Suvarnabhumi
Finnair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
BKK
Bangkok Suvarnabhumi
26 Oct - 24 Jan
฿18,042pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air France
 
1 STOP
BKK
Bangkok Suvarnabhumi
30 Oct - 5 Jan
฿18,142pp
BKK
Bangkok Suvarnabhumi
Finnair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
BKK
Bangkok Suvarnabhumi

One-way flights to London from Bangkok

The cheapest one-way flights from Bangkok to London
21:10 - 07:20
British Airways
1 stop
17h 10m
BKK - LHR
British Airways
฿1,868
Netflights
15:35 - 05:45
Etihad Airways
2 stops
21h 10m
BKK - LHR
Etihad Airways
฿7,370
hutchgo.com
06:55 - 16:15
Multiple Airlines
2 stops
40h 20m
BKK - STN
Multiple Airlines
฿7,670
Combigo

Related info for your journey

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

Flight FAQs

From Bangkok to London

Which airlines flying from Bangkok 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 Bangkok to London have implemented new flexible cancellation policies.

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

Airlines globally have implemented additional safety measures to accommodate you. Etihad Airways is one of them. Some of the new policies that have been implemented to accommodate travellers flying from Bangkok to London are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Can I find flights from Bangkok to London for under ฿14,500 on Cheapflights?

Yes, there are multiple flights from Bangkok to London for under ฿14,500. The cheapest flight booked recently is on Finnair for just ฿14,407, but on average you can expect to pay ฿15,274.

Are there direct flights from Bangkok to London for under ฿23,200 on Cheapflights?

Cheapflights has 20 direct flights from Bangkok to London under ฿23,200. A good price for a direct flight from Bangkok to London is less than ฿23,611.

Are there last-minute flights available from Bangkok to London for under ฿17,500?

There are currently 20+ open flights from Bangkok to London within the next 7 days for less than ฿17,500.

What is the cheapest airline to fly from Bangkok to London return?

Currently priced at ฿14,407, Finnair will fly you from Bangkok to London and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. You may be able to fly from Bangkok to London for 40% less than the average price by searching for this airline.

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

฿1,834 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Finnair and Etihad Airways, with prices starting from ฿5,336 and ฿7,337, respectively.

What are the cheapest flights from Bangkok to London?

On average you can expect to pay ฿44,115 for a flight from Bangkok to London. The cheapest flight overall is ฿11,044 while the most popular route, (Bangkok Suvarnabhumi - London Heathrow) is currently priced at ฿14,474.

What are the most popular routes from Bangkok to London?

The most popular flight routes from Bangkok to London are Bangkok Suvarnabhumi - London Heathrow, Bangkok Suvarnabhumi - London City and Bangkok Suvarnabhumi - London Gatwick.

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

Consider Jet Airways, Air France or British Airways when booking your flight. These represent the most popular airlines when flying from Bangkok to London.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Bangkok?

Information is based on travel restrictions from Bangkok to London

Most visitors from Bangkok need to provide a negative COVID-19 test result and/or quarantine to enter London.

COVID-19 testing requirements
Visitors from Bangkok must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Bangkok are not required to quarantine after entering London.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Bangkok from London?

Returning to Bangkok from London

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Bangkok.

Quarantine requirements
Visitors from London are not required to quarantine after entering Bangkok.

Hide COVID Travel Restrictions for London, England

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Bangkok to London.
Today's exchange rate
฿1 = £0.03
Average temperature for October in London
16.0 °C
Avg rainfall for October in London
71.0 mm

Airports servicing Bangkok

Bangkok Suvarnabhumi (BKK)
Bangkok Don Mueang Intl (DMK)

Airports servicing London

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

Top 10 airlines flying from Bangkok to London

The chart below displays the airlines Cheapflights users travelling from Bangkok 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
Gulf Air
฿12,738 ฿16,494 No cancel fee 67%
Search Gulf Air flights
Aeroflot
฿13,332 ฿22,473 No cancel fee 79%
Search Aeroflot flights
Royal Jordanian
฿16,058 ฿20,055 No cancel fee 61%
Search Royal Jordanian flights
China Southern
฿16,665 ฿19,588 No cancel fee 69%
Search China Southern flights
SriLankan Airlines
฿18,218 ฿21,065 No cancel fee 68%
Search SriLankan Airlines flights
Jet Airways
฿19,561 ฿22,807 No cancel fee 74%

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

Search Jet Airways flights
Kuwait Airways
฿19,819 ฿22,479 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
฿20,007 ฿22,645 No cancel fee 77%
Search Turkish Airlines flights
Air China
฿20,204 ฿28,501 No cancel fee 67%
Search Air China flights
Vietnam Airlines
฿20,454 ฿23,252 No cancel fee 81%
Search Vietnam Airlines flights

Popular flight searches

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

Hourly flight availability from Bangkok to London

See what time of day planes typically take off from Bangkok towards London.
Evening 6 PM to midnight 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to midday 0% of flight departures
Afternoon Midday to 6 PM 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Bangkok to London
See how many times per day planes take to the skies headed from Bangkok to London.
Sunday
2 daily flights
Monday
0 flights
Tuesday
0 flights
Wednesday
2 daily flights
Thursday
0 flights
Friday
1 daily flight
Saturday
0 flights
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