Cheapest return flights from Singapore to London in September from 618€

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 September 2025 (see full year).

Return flights

28 Sep - 16 Oct Lufthansa
15 Sep - 06 Oct Etihad Airways
19 Sep - 24 Sep Etihad Airways
26 Sep - 07 Oct Etihad Airways
26 Sep - 04 Oct Etihad Airways
22 Sep - 06 Oct Lufthansa
15 Sep - 21 Sep Etihad Airways
25 Sep - 30 Sep Etihad Airways
19 Sep - 03 Oct Etihad Airways
17 Sep - 02 Oct Etihad Airways
18 Sep - 24 Sep Etihad Airways
30 Sep - 14 Oct Etihad Airways
25 Sep - 05 Oct Etihad Airways
19 Sep - 29 Sep Etihad Airways
10 Sep - 17 Sep Singapore Airlines direct
07 Sep - 24 Sep Air France
11 Sep - 18 Sep Emirates
14 Sep - 29 Sep Emirates
17 Sep - 27 Sep Turkish Airlines
30 Sep - 14 Oct Singapore Airlines direct

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

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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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