Cheapest one-way flights from Singapore to London in September from $281

AirHint found the following cheapest one-way flights from Singapore (SIN) to London (LHR) in September 2025 (see full year).

One-Way flights

25 Sep Malaysia Airlines
17 Sep Malaysia Airlines
30 Sep Malaysia Airlines
20 Sep Malaysia Airlines
24 Sep Malaysia Airlines
28 Sep Malaysia Airlines
27 Sep Malaysia Airlines
26 Sep Malaysia Airlines
23 Sep Malaysia Airlines
22 Sep Malaysia Airlines

Also check the deals for return flights from Singapore to London in September.

Skyscanner

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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