The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.

฿25,955 Cheap KLM flights from Singapore to London (SIN→LON)

฿25,955 Cheap KLM flights Singapore (SIN) to London (LON)

Prices were available within the past 7 days and start at ฿25,955 for one-way flights and ฿35,345 for return, for the period specified. Prices and availability are subject to change.
KLM
Mon, 9 Nov - Sun, 22 Nov
SIN
Singapore
LHR
London
฿35,345
Return
Found 3 hours ago
Select KLM flight, departing Mon, 9 Nov from Singapore to London, returning Sun, 22 Nov, priced at ฿35,345 Found 3 hours ago
KLM
Tue, 20 Apr - Mon, 3 May
SIN
Singapore
LCY
London
฿40,385
Return
Found 1 day ago
Select KLM flight, departing Tue, 20 Apr from Singapore to London, returning Mon, 3 May, priced at ฿40,385 Found 1 day ago
KLM
Tue, 20 Apr - Sun, 2 May
SIN
Singapore
LCY
London
฿41,525
Return
Found 5 days ago
Select KLM flight, departing Tue, 20 Apr from Singapore to London, returning Sun, 2 May, priced at ฿41,525 Found 5 days ago
KLM
Wed, 21 Apr - Mon, 3 May
SIN
Singapore
LCY
London
฿41,595
Return
Found 1 day ago
Select KLM flight, departing Wed, 21 Apr from Singapore to London, returning Mon, 3 May, priced at ฿41,595 Found 1 day ago
KLM
Fri, 6 Nov - Mon, 9 Nov
SIN
Singapore
LCY
London
฿51,080
Return
Found 4 days ago
Select KLM flight, departing Fri, 6 Nov from Singapore to London, returning Mon, 9 Nov, priced at ฿51,080 Found 4 days ago
KLM
Fri, 13 Nov - Mon, 16 Nov
SIN
Singapore
LCY
London
฿51,115
Return
Found 1 hour ago
Select KLM flight, departing Fri, 13 Nov from Singapore to London, returning Mon, 16 Nov, priced at ฿51,115 Found 1 hour ago
KLM
Fri, 22 Jan - Tue, 26 Jan
SIN
Singapore
LCY
London
฿51,285
Return
Found 1 hour ago
Select KLM flight, departing Fri, 22 Jan from Singapore to London, returning Tue, 26 Jan, priced at ฿51,285 Found 1 hour ago
KLM
Tue, 8 Dec - Tue, 15 Dec
SIN
Singapore
LCY
London
฿59,880
Return
Found 6 days ago
Select KLM flight, departing Tue, 8 Dec from Singapore to London, returning Tue, 15 Dec, priced at ฿59,880 Found 6 days ago

Find the cheapest month to fly from Singapore (SIN) to London (LON)

November is typically the cheapest month to fly

From ฿21,332 - ฿25,534 per traveller.

Travel information

Origin airport
Changi Airport
Destination airport
Heathrow Airport
Distance
10,881 km away
Airline name
KLM
Airline code
KL
Return price
฿35,345
Average flight time
14 hours 26 mins
*Available to Expedia members.