Cheap flights from Bangkok to London

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London (LON)
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The best prices from Bangkok to London are usually found in March or May, booked 40 days in advance, depart on a Monday or Tuesday and return on a Thursday

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

TH1 - LON
Price
฿20,550 - ฿23,490
LON
Temperature
9 - 23 °C
LON
Rainfall
35 - 71 mm

Popular in

December

High demand for flights, 7% potential price rise

Cheapest in

March

Best time to find cheap flights, 6% potential price drop

Round-trip from

฿20,550

From Bangkok to London

One-way from

฿9,930

One-way flight from Bangkok to London

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

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 2% on the overall cost on flights from Bangkok to London.

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 38 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 ฿22,500 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ฿24,991.

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

The best pricing can be found in the month of March. Prices to London from Bangkok average ฿21,953. You can even find prices in March for less than ฿21,953, as users have found deals to London from as low as ฿15,810. The month of December appears to be one of the more expensive times to travel to London from Bangkok. Flying in the targeted month can save you up to 7%.

When is the cheapest time to fly from Bangkok to London (TH1 - LON)?

One of the essential ways to save on airfare from Bangkok to London is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.

Cheap flights from Bangkok to London in February, March 2021

23 Mar - 31 Mar
฿18,810pp
BKK
Bangkok Suvarnabhumi
เอธิโอเปียแอร์
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
เอธิโอเปียแอร์
 
1 STOP
BKK
Bangkok Suvarnabhumi
7 Mar - 16 Mar
฿19,140pp
BKK
Bangkok Suvarnabhumi
เอธิโอเปียแอร์
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
เอธิโอเปียแอร์
 
1 STOP
BKK
Bangkok Suvarnabhumi
28 Feb - 8 Mar
฿19,200pp
BKK
Bangkok Suvarnabhumi
เอธิโอเปียแอร์
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
เอธิโอเปียแอร์
 
1 STOP
BKK
Bangkok Suvarnabhumi

Bangkok to London 2021 flight deals

20 Oct - 12 Nov
฿18,570pp
BKK
Bangkok Suvarnabhumi
SWISS
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
SWISS
 
1 STOP
BKK
Bangkok Suvarnabhumi
23 Mar - 31 Mar
฿18,810pp
BKK
Bangkok Suvarnabhumi
เอธิโอเปียแอร์
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
เอธิโอเปียแอร์
 
1 STOP
BKK
Bangkok Suvarnabhumi
20 Oct - 12 Nov
฿19,020pp
BKK
Bangkok Suvarnabhumi
SWISS
 
1 STOP
LCY
London City
LCY
London City
SWISS
 
1 STOP
BKK
Bangkok Suvarnabhumi

Direct flights to London from Bangkok

2 Aug - 1 Sep
฿31,621pp
BKK
Bangkok Suvarnabhumi
EVA Air
Direct
LHR
London Heathrow
LHR
London Heathrow
EVA Air
Direct
BKK
Bangkok Suvarnabhumi
8 Jul - 2 Dec
฿32,071pp
BKK
Bangkok Suvarnabhumi
EVA Air
Direct
LHR
London Heathrow
LHR
London Heathrow
EVA Air
Direct
BKK
Bangkok Suvarnabhumi
10 Jul - 27 Nov
฿33,001pp
BKK
Bangkok Suvarnabhumi
EVA Air
Direct
LHR
London Heathrow
LHR
London Heathrow
EVA Air
Direct
BKK
Bangkok Suvarnabhumi

Last-minute flights from Bangkok to London

7 Mar - 16 Mar
฿19,140pp
BKK
Bangkok Suvarnabhumi
เอธิโอเปียแอร์
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
เอธิโอเปียแอร์
 
1 STOP
BKK
Bangkok Suvarnabhumi
3 Mar - 10 Mar
฿22,560pp
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi
2 Mar - 10 Mar
฿23,580pp
BKK
Bangkok Suvarnabhumi
Qatar Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Qatar Airways
 
1 STOP
BKK
Bangkok Suvarnabhumi

One-way flights to London from Bangkok

20:20 - 07:05
Etihad Airways
1 stop
17h 45m
BKK - LHR
Etihad Airways
฿9,931
hutchgo.com
20:20 - 05:20
Multiple Airlines
3 stops
40h 00m
BKK - STN
Multiple Airlines
฿10,411
Kiwi.com
13:05 - 00:55
Singapore Airlines
1 stop
18h 50m
BKK - LHR
Singapore Airlines
฿10,441

Related info for your journey

Flight FAQs

From Bangkok to London

Can I find flights from Bangkok to London for under ฿21,000 on Cheapflights?

Yes, there are multiple flights from Bangkok to London for under ฿21,000. The cheapest flight booked recently is on เอธิโอเปียแอร์ for just ฿18,810, but on average you can expect to pay ฿19,770.

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.

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.

Are there direct flights from Bangkok to London for under ฿33,001 on Cheapflights?

Cheapflights has 20 direct flights from Bangkok to London under ฿33,001. A good price for a direct flight from Bangkok to London is less than ฿34,501.

Are there last-minute flights available from Bangkok to London for under ฿21,000?

There are currently 14+ open flights from Bangkok to London within the next 7 days for less than ฿21,000.

Is Bangkok weather warmer or cooler than London?

Temperatures around the 36 °Cs can be experienced in April. The weather in London is colder than in Bangkok. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from Bangkok to London?

Airlines like KLM, SWISS, and Qatar Airways fly from Bangkok to London in about 14h 05m. The time it takes to get you to your destination can typically vary by up to 1h. This flight may include one or multiple stops.

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

According to our current data, เอธิโอเปียแอร์ (฿18,811), KLM (฿19,471), and SWISS (฿19,771) offers the cheapest pricing from Bangkok to London. You may be able to fly from Bangkok to London for 14% less than the average price by searching for these airlines.

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

For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as ฿9,901. Users have also found tickets on Singapore Airlines for as little as ฿10,111.

Alternative routes for Bangkok to London

Destination information for London

Today's exchange rate
฿1 = £0.03
Average temperature for February in London
10.0 °C
Avg rainfall for February in London
39.0 mm

Airports servicing Bangkok

Don Mueang International (DMK)

Airports servicing London

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

Top 10 airlines flying from Bangkok to London

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

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