Cheapest one-way flights from London to Singapore in September from 327€

Best time to book flights for London (LON) to Singapore (SIN) flights at AirHint

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

One-Way flights

07 Sep Wizz Air UK
10 Sep Wizz Air UK
04 Sep Ryanair
17 Sep Ryanair
29 Sep Ryanair
16 Sep Ryanair
03 Sep Ryanair
28 Sep Ryanair
15 Sep Pegasus Airlines
25 Sep Ryanair

Also check the deals for return flights from London to Singapore 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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