Cheapest return LGW–SIN flights, September

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

Return flights

21 Sep - 18 Oct Air China
15 Sep - 16 Oct Air China
22 Sep - 15 Oct Air China
19 Sep - 03 Oct China Eastern
14 Sep - 24 Sep Air China
18 Sep - 24 Sep Air China
01 Sep - 24 Sep Air China
02 Sep - 24 Sep Air China
08 Sep - 24 Sep Air China
09 Sep - 24 Sep Air China
22 Sep - 13 Oct China Eastern
14 Sep - 26 Oct China Eastern
19 Sep - 24 Sep Air China
21 Sep - 11 Oct China Eastern
06 Sep - 22 Sep Gulf Air
06 Sep - 15 Sep Gulf Air
27 Sep - 08 Oct Gulf Air
30 Sep - 20 Oct Gulf Air
20 Sep - 01 Oct Gulf Air
20 Sep - 24 Sep Gulf Air

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