Cheapest return flights from London to Singapore in September from 599€

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

Return flights

02 Sep - 24 Sep SWISS
02 Sep - 22 Sep SWISS
08 Sep - 29 Sep SWISS
04 Sep - 22 Sep SWISS
08 Sep - 23 Sep SWISS
08 Sep - 22 Sep SWISS
23 Sep - 30 Sep SWISS
10 Sep - 23 Sep SWISS
20 Sep - 27 Sep SWISS
16 Sep - 26 Oct SWISS
27 Sep - 11 Oct SWISS
22 Sep - 29 Sep Lufthansa
23 Sep - 04 Oct SWISS
29 Sep - 06 Oct SWISS
21 Sep - 04 Oct Lufthansa
30 Sep - 07 Oct SWISS
30 Sep - 18 Oct SWISS
30 Sep - 14 Oct SWISS
17 Sep - 05 Oct SWISS
30 Sep - 11 Oct SWISS

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

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