Our cheapest offers for flights from London Heathrow to Singapore

Here you can compare cheap flights from London Heathrow (LHR) to Singapore (SIN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Singapore. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Singapore	Outbound 17/11/25 direct BA0011 13h 15min	Return 03/12/25 direct BA0012 14h 40min	British Airways	?	£703
London Heathrow Singapore	Outbound 04/11/25 direct BA0015 13h 25min	Return 20/11/25 1 Stopover (DOH) BA2307, BA7005 19h 45min	British Airways	?	£732
London Heathrow Singapore	Outbound 20/10/25 1 Stopover (DOH) BA0123, BA2304 16h 35min	Return 05/11/25 direct BA0012 14h 40min	British Airways	?	£755
London Heathrow Singapore	Outbound 15/10/25 1 Stopover (DOH) BA7008, BA4494 16h 45min	Return 31/10/25 1 Stopover (DOH) BA4495, BA7003 18h 15min	British Airways	?	£907

Important flight information

Flight information: London Heathrow - Singapore

Outbound and return from	413,99 £
Flight duration	min. 12:45 / max. 13:00
Return flight duration	min. 14:00/ max. 14:20
Distance	10895 km
Flights per week	56
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Singapore Changi (SIN)
Destination country	Flights to Singapore

Our cheapest offers for flights from London Heathrow to Singapore

London Heathrow

Singapore Changi

British Airways

Important flight information

Flight information: London Heathrow - Singapore

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