Cheapest return flights from London to Singapore in September from 562€

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

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

Return flights

07 Sep - 24 Sep Etihad Airways
11 Sep - 20 Sep Gulf Air
17 Sep - 21 Sep Gulf Air
25 Sep - 28 Sep Gulf Air
16 Sep - 23 Sep Gulf Air
15 Sep - 25 Sep Gulf Air
11 Sep - 26 Sep Gulf Air
17 Sep - 29 Sep Gulf Air
11 Sep - 21 Sep Gulf Air
11 Sep - 02 Oct Gulf Air
28 Sep - 05 Oct Gulf Air
29 Sep - 06 Oct Gulf Air
17 Sep - 12 Oct Gulf Air
30 Sep - 06 Oct Gulf Air
18 Sep - 28 Sep Gulf Air
28 Sep - 26 Oct Gulf Air
29 Sep - 13 Oct Gulf Air
25 Sep - 18 Oct Gulf Air
29 Sep - 05 Oct Gulf Air
15 Sep - 14 Oct Gulf Air

Also check the deals for one-way 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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore