Cheapest return flights from Singapore to London in April from $621

Best time to book flights for Singapore (SIN) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Singapore (SIN) to London (LHR) in April 2025 (see full year).

Return flights

06 Apr - 09 May Air France
10 Apr - 10 May Air France
10 Apr - 22 Apr Air France
01 Apr - 16 Apr China Southern
02 Apr - 13 Apr China Southern
08 Apr - 22 Apr China Southern
03 Apr - 09 Apr China Southern
06 Apr - 13 Apr China Southern
09 Apr - 21 Apr Lufthansa
02 Apr - 30 Apr SWISS
01 Apr - 08 Apr Lufthansa
10 Apr - 16 Apr SWISS
06 Apr - 09 May British Airways direct
03 Apr - 10 May China Southern
27 Apr - 03 May British Airways direct
27 Apr - 11 May British Airways direct
30 Apr - 07 May British Airways direct
30 Apr - 12 May British Airways direct
28 Apr - 10 May British Airways direct
28 Apr - 11 May British Airways direct

Also check the deals for one-way flights from Singapore to London in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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