Find Cheap Flights from Bangkok to London (BKK - LON)

Flights overview

Useful information for finding cheap flights from Bangkok to London and booking your next trip

Cheapest round-trip flights	$641	Hainan 2 stops 30 hr Thu, Feb 5 — Fri, Feb 20	The cheapest round-trip flight from Bangkok to London is currently $641
Cheapest one-way flight	$248	Hainan 2 stops 30 hr Thu, Mar 12	The cheapest one-way flight from Bangkok to London is currently $248
Cheapest nonstop flights	$698	Norse Atlantic UK Nonstop 13 hr Mon, Mar 23 — Tue, Apr 7	The cheapest nonstop round-trip flight from Bangkok to London is currently $698
Last-minute weekend getaway	$693	China Southern 1 stop 30 hr Thu, Jan 29 — Sun, Feb 1	The cheapest last-minute weekend getaway from Bangkok to London is currently $693
Cheapest business class flights	$1,615	IndiGo 1 stop 32 hr Thu, Feb 5 — Thu, Feb 19	The cheapest business class round-trip flight from Bangkok to London is currently $1,615

Fastest flight	12 hr 40 min	The fastest nonstop flight from Bangkok to London takes 12 hr 40 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Bangkok to London is typically February. The most expensive month to fly is typically July.

February Cheapest	Typical prices: $670–850
July Most expensive	Typical prices: $760–890

Popular airlines from Bangkok to London

THAI

Nonstop

from $1,157

Typical price: $1,150–2,150

14 weekly nonstop flights

BKK - LHR Every day
EVA Air

Nonstop

from $1,042

Typical price: $1,050–1,850

7 weekly nonstop flights

BKK - LHR Every day
British Airways

Nonstop

from $959

Typical price: $980–1,400

6 weekly nonstop flights

BKK - LGW Every Mon, Tue, Wed, Fri, Sat, Sun
Norse Atlantic UK

Nonstop

from $678

Typical price: $730–1,450

4 weekly nonstop flights

BKK - LGW Every Mon, Wed, Thu, Sat
Emirates

from $861

Typical price: $950–1,400

189 weekly connecting flights

BKK - LGW, LHR, STN Every day
Qatar Airways

from $835

Typical price: $940–1,400

132 weekly connecting flights

BKK - LGW, LHR Every day

Popular airports near Bangkok

Suvarnabhumi Airport (BKK)

Bangkok Thailand 37 min 17 mi
Don Mueang International Airport (DMK)

Bangkok Thailand 34 min 12 mi
U-Tapao Rayong–Pattaya International Airport (UTP)

Pattaya City Thailand 2 hr 8 min 81 mi
Hua Hin Airport (HHQ)

Hua Hin District Thailand 2 hr 36 min 86 mi

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 48 min 14 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 26 min 25 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 5 min 30 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 9 min 27 mi

Frequently asked questions about flying from Bangkok to London

The cheapest flights from Bangkok to London are usually in February. Typical ticket prices in February range from $670 to $850.

The cheapest round-trip flight from Bangkok to London recently found on Google Flights was with Hainan from $641. The cheapest one-way flight was with Hainan from $248.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest THAI flight from Bangkok to London is $1,157, flying from Mar 5 to Mar 18.
The cheapest EVA Air flight from Bangkok to London is $1,042, flying from Feb 5 to Feb 18.
The cheapest British Airways flight from Bangkok to London is $959, flying from Apr 23 to May 6.
The cheapest Norse Atlantic UK flight from Bangkok to London is $678, flying from Feb 5 to Feb 18.
The cheapest Emirates flight from Bangkok to London is $861, flying from Apr 23 to May 6.
The cheapest Qatar Airways flight from Bangkok to London is $835, flying from Feb 5 to Feb 18.

The cheapest round-trip flight from Bangkok to London starts at $641 from Thu, Feb 5 to Fri, Feb 20. The cheapest one-way flight starts at $248 and departs on Thu, Mar 12.

12 hr 40 min is the shortest flight time from Bangkok to London.

London is a year-round destination, getting busiest Jun–Sep and in the run-up to Christmas and New Year (Dec). Jul–Aug is when many Europeans take holidays, so visitors may face more crowds and limited availability of hotel rooms. Key events include the London Marathon (Apr), Notting Hill Carnival (Aug) and Frieze London art fair (Oct). Sep–May is the city's primary season for theatre, opera, ballet and classical music. Summer’s warmer weather brings many free outdoor music and theatre festivals.

It's easy to use Google Flights to find the cheapest days to fly from Bangkok to London.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Bangkok to London really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Bangkok to London.

In terms of nonstop flights, THAI is the most popular. THAI offers 14 nonstop flights per week. THAI flies from Suvarnabhumi Airport (BKK) to Heathrow Airport (LHR) .

In terms of flights, Emirates is the most popular. Emirates offers 189 connecting flights per week. Emirates flies from Suvarnabhumi Airport (BKK) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) , London Stansted Airport (STN) .

Other popular airlines flying from Bangkok to London are:

EVA Air offers 7 nonstop flights per week. EVA Air flies from Suvarnabhumi Airport (BKK) to Heathrow Airport (LHR) .
British Airways offers 6 nonstop flights per week. British Airways flies from Suvarnabhumi Airport (BKK) to London Gatwick Airport (LGW) .
Norse Atlantic UK offers 4 nonstop flights per week. Norse Atlantic UK flies from Suvarnabhumi Airport (BKK) to London Gatwick Airport (LGW) .
Qatar Airways offers 132 connecting flights per week. Qatar Airways flies from Suvarnabhumi Airport (BKK) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) .

The number of connecting flights refers to distinct flights with at least one stop between Bangkok and London.

The cheapest round-trip flight from Bangkok to London recently found on Google Flights was with Hainan from $641. The cheapest one-way flight was with Hainan from $248.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest THAI flight from Bangkok to London is $1,157, flying from Mar 5 to Mar 18.
The cheapest EVA Air flight from Bangkok to London is $1,042, flying from Feb 5 to Feb 18.
The cheapest British Airways flight from Bangkok to London is $959, flying from Apr 23 to May 6.
The cheapest Norse Atlantic UK flight from Bangkok to London is $678, flying from Feb 5 to Feb 18.
The cheapest Emirates flight from Bangkok to London is $861, flying from Apr 23 to May 6.
The cheapest Qatar Airways flight from Bangkok to London is $835, flying from Feb 5 to Feb 18.

British Airways, Norse Atlantic UK, THAI and EVA Air fly direct from Bangkok to London.

There are 14 THAI direct flights from Bangkok to London per week. Flights are available every day.
There are 7 EVA Air direct flights from Bangkok to London per week. Flights are available every day.
There are 6 British Airways direct flights from Bangkok to London per week. Flights are available on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
There are 4 Norse Atlantic UK direct flights from Bangkok to London per week. Flights are available on Monday, Wednesday, Thursday and Saturday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Bangkok and London at price $693 is offered by China Southern from Thu, Jan 29 to Sun, Feb 1.

British Airways, Norse Atlantic UK, THAI and EVA Air fly direct from Bangkok to London.

There are 14 THAI direct flights from Bangkok to London per week. Flights are available every day.
There are 7 EVA Air direct flights from Bangkok to London per week. Flights are available every day.
There are 6 British Airways direct flights from Bangkok to London per week. Flights are available on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
There are 4 Norse Atlantic UK direct flights from Bangkok to London per week. Flights are available on Monday, Wednesday, Thursday and Saturday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Bangkok to London on a daily basis.

The cheapest direct (nonstop) round-trip flights between Bangkok and London start at $698 from Mon, Mar 23 to Tue, Apr 7 with Norse Atlantic UK.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Bangkok to London, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Bangkok and London start at $1,615 from Thu, Feb 5 to Thu, Feb 19 with IndiGo.

The cheapest economy class round-trip flights between Bangkok and London start at $641 from Thu, Feb 5 to Fri, Feb 20.

To book business class trips from Bangkok to London, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Bangkok and London starts at $693 from Thu, Jan 29 to Sun, Feb 1 with China Southern.

The cheapest last-minute deal between Bangkok and London at price $693 is offered by China Southern from Thu, Jan 29 to Sun, Feb 1.

To find last-minute flight deals from Bangkok to London, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.