Cheapest return flights from Singapore to London in September from $678

AirHint found the following cheapest return flights from Singapore (SIN) to London (LGW) in September 2026 (see full year).

Return flights

21 Sep - 30 Sep Turkish Airlines
13 Sep - 28 Sep Turkish Airlines
17 Sep - 28 Sep Turkish Airlines
26 Sep - 05 Oct Turkish Airlines
17 Sep - 27 Sep Turkish Airlines
18 Sep - 26 Sep Turkish Airlines
27 Sep - 04 Oct Turkish Airlines
18 Sep - 09 Oct Turkish Airlines
09 Sep - 17 Sep Emirates
10 Sep - 08 Oct Emirates
09 Sep - 18 Sep Emirates
12 Sep - 30 Sep Emirates
11 Sep - 20 Sep Emirates
19 Sep - 26 Sep Turkish Airlines
19 Sep - 17 Oct Turkish Airlines
19 Sep - 03 Oct Emirates
27 Sep - 04 Oct Singapore Airlines direct
26 Sep - 05 Oct Singapore Airlines direct
30 Sep - 19 Oct China Southern
18 Sep - 09 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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