Cheap flights from Heathrow to Thailand

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How to find the cheapest flight from
Heathrow (LHR) to Thailand

How far in advance should I book a flight from Heathrow to Thailand?

Users have found that booking a flight from Heathrow to Thailand at least 60 days early can save you up to 7% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from Heathrow to Thailand for as little as £407 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £419 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Thailand. Flights to Thailand from Heathrow in September are about £504 on average during September, but can be found for as low as £382.

Cheap flights from Heathrow to Thailand in July, August 2020

The best prices found for LHR to Thailand flights in July, August
2 Jul - 24 Jul
£489pp
LHR
London Heathrow
SWISS
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
SWISS
 
1 STOP
LHR
London Heathrow
15 Jul - 3 Aug
£496pp
LHR
London Heathrow
SWISS
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
SWISS
 
1 STOP
LHR
London Heathrow
2 Jul - 24 Sep
£497pp
LHR
London Heathrow
SWISS
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
SWISS
 
1 STOP
LHR
London Heathrow

Heathrow to Thailand 2020 flight deals

Cheap flights to Thailand from Heathrow found for this year
1 Nov - 15 Nov
£480pp
LHR
London Heathrow
Finnair
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Finnair
 
1 STOP
LHR
London Heathrow
3 Nov - 13 Nov
£481pp
LHR
London Heathrow
SWISS
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
SWISS
 
1 STOP
LHR
London Heathrow
3 Nov - 14 Nov
£482pp
LHR
London Heathrow
SWISS
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
SWISS
 
1 STOP
LHR
London Heathrow

Direct flights to Thailand from Heathrow

Save time with Heathrow to Thailand direct flight deals
22 Nov - 19 Jan
£559pp
LHR
London Heathrow
British Airways
Direct
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
British Airways
Direct
LHR
London Heathrow
30 Nov - 2 Feb
£563pp
LHR
London Heathrow
British Airways
Direct
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
British Airways
Direct
LHR
London Heathrow
23 Nov - 20 Jan
£567pp
LHR
London Heathrow
British Airways
Direct
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
British Airways
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to Thailand

Late deals on return flights to Thailand from Heathrow, departing today and this week
26 Jun - 11 Jul
£896pp
LHR
London Heathrow
Cathay Pacific
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Cathay Pacific
 
1 STOP
LHR
London Heathrow
28 Jun - 16 Aug
£902pp
LHR
London Heathrow
Cathay Pacific
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Cathay Pacific
 
1 STOP
LHR
London Heathrow
26 Jun - 5 Aug
£908pp
LHR
London Heathrow
Cathay Pacific
 
1 STOP
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Cathay Pacific
 
1 STOP
LHR
London Heathrow

One-way flights to Thailand from Heathrow

The cheapest one-way flights from Heathrow to Thailand
14:55 - 10:40
Multiple Airlines
3 stops
37h 45m
LHR - BKK
Multiple Airlines
£238
Kiwi.com
14:55 - 10:40
Multiple Airlines
3 stops
37h 45m
LHR - BKK
Multiple Airlines
£246
Kiwi.com
16:45 - 10:40
Multiple Airlines
3 stops
35h 55m
LHR - BKK
Multiple Airlines
£260
Kiwi.com

Related info for your journey

Useful info, stats and facts about Heathrow to Thailand flights.

Flight FAQs

From Heathrow to Thailand

Are flight prices decreasing from Heathrow 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 Heathrow 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.

Can I find flights from Heathrow to Thailand for under £500 on Cheapflights?

Yes, there are multiple flights from Heathrow to Thailand for under £500. The cheapest flight booked recently is on Finnair for just £480, but on average you can expect to pay £489.

Are there direct flights from Heathrow to Thailand for under £600 on Cheapflights?

Cheapflights has 20 direct flights from Heathrow to Thailand under £600. A good price for a direct flight from Heathrow to Thailand is less than £575.

Are there last-minute flights available from Heathrow to Thailand for under £900?

There are currently 20+ open flights from Heathrow to Thailand within the next 7 days for less than £900.

How popular is this flight route?

This flight path from London Heathrow to Thailand was viewed by 2,898 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Before booking your flight from Heathrow to Thailand, check out the most popular airlines for this route: Air China, China Southern or Gulf Air.

What are the most popular routes from Heathrow to Thailand?

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

What are the cheapest flights from Heathrow to Thailand?

While on average a flight from Heathrow to Thailand is generally £508, our data shows the cheapest flight currently is £353. When looking at the most popular route, (London Heathrow - Bangkok Suvarnabhumi), you can expect to pay £341 for that flight.

Destination information for Thailand

Things to know before you go. Useful info for your trip from Heathrow to Thailand
Today's exchange rate
£1 = ฿38.46

Airports servicing London

Airports servicing

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