Cheap flights from London to Thailand

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

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

Find a great deal and save up to 8% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Thailand within the next two weeks, with the cheapest ticket starting at £453.

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

The best pricing can be found in the month of June. Prices to Thailand from London average £454. You can even find prices in June for less than £454, as users have found deals to Thailand from as low as £353. The month of December appears to be one of the more expensive times to travel to Thailand from London. Flying in the targeted month can save you up to 35%.

Cheap flights from London to Thailand in April, May 2021

The best prices found for LON to Thailand flights in April, May
15 May - 23 May
£328pp
LHR
London Heathrow
Gulf Air
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Gulf Air
 
1 STOP
LHR
London Heathrow
22 May - 6 Jun
£329pp
LHR
London Heathrow
Gulf Air
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Gulf Air
 
1 STOP
LHR
London Heathrow
15 May - 23 May
£332pp
LHR
London Heathrow
Gulf Air
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Gulf Air
   
2 STOPS
LHR
London Heathrow

London to Thailand 2021 flight deals

Cheap flights to Thailand from London found for this year
4 Nov - 18 Nov
£321pp
LHR
London Heathrow
Gulf Air
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Gulf Air
 
1 STOP
LHR
London Heathrow
1 Jun - 16 Jun
£322pp
LHR
London Heathrow
Gulf Air
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Gulf Air
 
1 STOP
LHR
London Heathrow
5 Oct - 4 Nov
£323pp
LHR
London Heathrow
Gulf Air
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Gulf Air
 
1 STOP
LHR
London Heathrow

Direct flights to Thailand from London

Save time with London to Thailand direct flight deals
4 Oct - 19 Oct
£608pp
LHR
London Heathrow
EVA Air
Direct
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
EVA Air
Direct
LHR
London Heathrow
1 Sep - 28 Oct
£609pp
LHR
London Heathrow
EVA Air
Direct
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
EVA Air
Direct
LHR
London Heathrow
1 Sep - 28 Oct
£610pp
LHR
London Heathrow
EVA Air
Direct
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
EVA Air
Direct
LHR
London Heathrow

Last-minute flights from London to Thailand

Late deals on return flights to Thailand from London, departing today and this week
26 Apr - 24 May
£367pp
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
25 Apr - 23 May
£368pp
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow
23 Apr - 25 Apr
£369pp
LHR
London Heathrow
KLM
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
KLM
 
1 STOP
LHR
London Heathrow

One-way flights to Thailand from London

The cheapest one-way flights from London to Thailand
06:00 - 05:30
Gulf Air
1 stop
17h 30m
LHR - BKK
Gulf Air
06:00 - 05:30
Gulf Air
1 stop
17h 30m
LHR - BKK
Gulf Air
£249
Gotogate
06:00 - 05:30
Gulf Air
1 stop
17h 30m
LHR - BKK
Gulf Air
£250
Gotogate

Related info for your journey

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

Flight FAQs

From London to Thailand

Are flight prices decreasing from London to Thailand due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Thailand for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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

New policies can now be found on Etihad Airways to help keep travellers safe while flying. New policies for travellers booking flights from London to Thailand 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 London to Thailand have flexible cancellations due to COVID-19?

Some of our airline partners flying from London to Thailand have new flexible policies in place due to COVID-19. Thai Airways, EVA Air, and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Thai Airways with this kind of flexibility.

Can I find flights from London to Thailand for under £363 on Cheapflights?

Yes, there are multiple flights from London to Thailand for under £363. The cheapest flight booked recently is on Gulf Air for just £321, but on average you can expect to pay £335.

Are there direct flights from London to Thailand for under £653 on Cheapflights?

Cheapflights has 20 direct flights from London to Thailand under £653. A good price for a direct flight from London to Thailand is less than £647.

Are there last-minute flights available from London to Thailand for under £435?

There are currently 20+ open flights from London to Thailand within the next 7 days for less than £435.

What days are direct flights available from London to Thailand?

You can find direct flights on the following days: Saturday.

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

The most popular airlines flying from London to Thailand are Jet Airways, Air France and Air India. Something to consider prior to booking your flight.

What are the most popular routes from London to Thailand?

While some choose either London City - Bangkok Suvarnabhumi or London Gatwick - Bangkok Suvarnabhumi, London Heathrow - Bangkok Suvarnabhumi is the most popular route from London to Thailand.

What are the cheapest flights from London to Thailand?

On average you can expect to pay £812 for a flight from London to Thailand. The cheapest flight overall is £246 while the most popular route, (London Heathrow - Bangkok Suvarnabhumi) is currently priced at £321.

What are the most reliable airlines from London to Thailand?

No one likes to see their flight delayed. When booking a flight from London to Thailand consider choosing Thai Airways(97%), Air Canada(89%) or British Airways(0%), as they are the most reliable in getting you off to your destination on time.

How long does is the flight from London to Thailand?

For as low as £370, KLM can have you in Thailand from London in 13h 05m. Both multi-stop and direct flights can be found to your destination and back.

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

Our cheapest airline available from London to Thailand is Gulf Air. Our recent data shows that you can find tickets from as low as £321 on this airline. An additional option worth looking into is KLM, starting at £352.

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

For one-way options, check prices for Gulf Air. According to our data, you can fly for as low as £241.

Related searches

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Destination points for flights from London to Thailand

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Destination information for Thailand

Things to know before you go - useful duration and weather info for your trip from London to Thailand.
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£1 = ฿42.99

Airports servicing London

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

Airports servicing

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

Top 10 airlines flying from London to Thailand

The chart below displays the airlines Cheapflights users travelling from London to Thailand 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
Philippine Airlines
£486 £600 No cancel fee 60%
Search Philippine Airlines flights
Kuwait Airways
£503 £638 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.

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Brussels Airlines
£564 £706 No cancel fee N/A
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Austrian Airlines
£495 £710 No cancel fee 78%
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Eurowings
£402 £765 No cancel fee 87%
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Egypt Air
£619 £776 No cancel fee N/A
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Royal Brunei Airlines
£513 £799 No cancel fee 84%

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

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Vietnam Airlines
£559 £812 No cancel fee 81%
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Air France
£420 £835 No cancel fee 77%
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Air India
£654 £836 No cancel fee N/A

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

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