Cheapest return flights from London to Singapore in September from 619€

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

Return flights

21 Sep - 11 Oct Ryanair
15 Sep - 22 Sep Ryanair
06 Sep - 15 Sep Ryanair
23 Sep - 30 Sep Ryanair
20 Sep - 12 Oct Ryanair
24 Sep - 01 Oct Ryanair
10 Sep - 17 Sep Ryanair
08 Sep - 18 Sep Ryanair
03 Sep - 17 Sep Ryanair
09 Sep - 16 Sep Ryanair
20 Sep - 10 Oct Ryanair
29 Sep - 14 Oct Ryanair
11 Sep - 18 Sep Pegasus Airlines
12 Sep - 26 Sep Ryanair
24 Sep - 04 Oct Pegasus Airlines
05 Sep - 09 Sep Ryanair
28 Sep - 07 Oct Ryanair
25 Sep - 03 Oct Ryanair
28 Sep - 14 Oct Ryanair
28 Sep - 05 Oct Ryanair

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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