Cheapest return flights from London to Singapore in September from 489€

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

Return flights

10 Sep - 14 Sep Air China
17 Sep - 21 Sep Air China
14 Sep - 21 Sep Air China
02 Sep - 16 Sep Air China
01 Sep - 06 Sep Air China
15 Sep - 28 Sep Air China
19 Sep - 13 Oct Air China
22 Sep - 13 Oct Air China
02 Sep - 09 Sep Air China
03 Sep - 18 Sep Air China
22 Sep - 29 Sep Air China
01 Sep - 13 Oct Air China
05 Sep - 10 Sep Air China
21 Sep - 01 Oct Air China
26 Sep - 05 Oct Etihad Airways
19 Sep - 06 Oct Lufthansa
25 Sep - 12 Oct Wizz Air Malta
23 Sep - 07 Oct Wizz Air Malta
30 Sep - 14 Oct Finnair
27 Sep - 13 Oct SWISS

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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