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

Return flights

31 Oct - 07 Nov	Wizz Air UK
12 Oct - 20 Nov	Wizz Air UK
21 Oct - 26 Oct	Wizz Air UK
01 Oct - 22 Oct	easyJet
21 Oct - 11 Nov	Wizz Air UK
11 Oct - 26 Oct	Wizz Air UK
31 Oct - 11 Nov	Wizz Air UK
01 Oct - 08 Oct	easyJet
22 Oct - 06 Nov	Ryanair
06 Oct - 20 Oct	Ryanair
23 Oct - 07 Nov	Ryanair
03 Oct - 17 Nov	Ryanair
08 Oct - 22 Oct	Ryanair
26 Oct - 22 Nov	Wizz Air UK
31 Oct - 29 Nov	Wizz Air UK
21 Oct - 27 Oct	Wizz Air UK
01 Oct - 10 Oct	easyJet
15 Oct - 20 Oct	Ryanair
01 Oct - 06 Oct	easyJet
30 Oct - 07 Nov	Ryanair

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

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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Cheapest return flights from London to Singapore in October from 606€

Return flights