Cheapest return flights from Singapore to London in September from $733

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

Return flights

20 Sep - 27 Sep Emirates
29 Sep - 05 Oct Emirates
29 Sep - 06 Oct Emirates
23 Sep - 08 Oct Emirates
18 Sep - 22 Sep Emirates
24 Sep - 02 Oct Scoot
09 Sep - 22 Sep Emirates
19 Sep - 26 Sep Emirates
09 Sep - 24 Sep Emirates
25 Sep - 03 Oct Emirates
03 Sep - 24 Sep Emirates
03 Sep - 07 Sep Emirates
10 Sep - 25 Sep Qatar Airways
04 Sep - 16 Sep Emirates
25 Sep - 18 Oct Emirates
02 Sep - 24 Sep Emirates

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