Cheapest return flights from London to Singapore in October from $542

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

Return flights

13 Oct - 19 Oct Shenzhen Airlines
22 Oct - 28 Oct Shenzhen Airlines
20 Oct - 28 Oct Shenzhen Airlines
01 Oct - 05 Oct Hainan Airlines
01 Oct - 07 Oct Hainan Airlines
15 Oct - 20 Oct Shenzhen Airlines
04 Oct - 18 Oct Shenzhen Airlines
15 Oct - 19 Oct Shenzhen Airlines
18 Oct - 22 Oct Shenzhen Airlines
03 Oct - 08 Oct Hainan Airlines
25 Oct - 11 Nov Shenzhen Airlines
25 Oct - 02 Nov Shenzhen Airlines
29 Oct - 06 Nov Shenzhen Airlines
26 Oct - 02 Nov Shenzhen Airlines
29 Oct - 07 Nov Shenzhen Airlines
27 Oct - 04 Nov Shenzhen Airlines
25 Oct - 07 Nov Shenzhen Airlines
31 Oct - 30 Nov Shenzhen Airlines
31 Oct - 04 Nov Shenzhen Airlines
29 Oct - 08 Nov Shenzhen Airlines

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

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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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