Cheapest return flights from London to Singapore in September from 915€

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

Return flights

13 Sep - 23 Sep SWISS
02 Sep - 15 Sep SWISS
14 Sep - 21 Sep SWISS
21 Sep - 28 Sep Lufthansa
14 Sep - 24 Sep Lufthansa
03 Sep - 22 Sep Lufthansa
11 Sep - 20 Sep Lufthansa
04 Sep - 22 Sep Lufthansa
10 Sep - 30 Sep Lufthansa
10 Sep - 24 Sep Lufthansa
23 Sep - 04 Oct Lufthansa
09 Sep - 07 Oct SWISS
15 Sep - 04 Oct SWISS
16 Sep - 01 Oct SWISS
03 Sep - 03 Oct Lufthansa
25 Sep - 12 Oct Luxair
29 Sep - 13 Oct Lufthansa
21 Sep - 04 Oct SWISS
11 Sep - 02 Oct SWISS
11 Sep - 23 Oct KLM

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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