£507 Cheap Finnair flights from London to Bangkok (LON→BKK)

View £507 flight on Thu, 29 Oct 2026Opens in a new window

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Finnair flights from London to Bangkok (LON→BKK)

Prices were available within the past 7 days and start at £507 for one-way flights and £716 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Thu, 20 Aug - Thu, 10 Sept
LHR
London
BKK
Bangkok
£716 Return, found 7 hours ago
£716
Return
found 7 hours ago
Select Finnair flight, departing Thu, 20 Aug from London to Bangkok, returning Thu, 10 Sept, priced at £716 found 7 hours ago

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Mueang Intl. DMK. Closest option available. Average driving time to city centre is 19 minutes. Flights from £913
DMK
Don Mueang Intl.
Closest
Average driving time to city centre19 min
Flights from £913

Find the cheapest month to fly from London (LON) to Bangkok (BKK)

May is typically the cheapest month to fly

From £343 - £534 per traveller.

Travel information

Origin airport
Gatwick
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air China, Air France, Air India, Austrian Airlines, British Airways, Cathay Pacific, China Southern Airlines, EVA Airways, Emirates, Etihad Airways, Finnair, IndiGo, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Saudia, Singapore Airlines, Swiss International Air Lines, Turkish Airlines
Popular airline
Emirates
Distance
9511 km

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