AirHint found the following cheapest return flights from London (LON) to Singapore (SIN) in October 2026 (see full year).

Return flights

09 Oct - 17 Oct	Pegasus Airlines
08 Oct - 13 Oct	Ryanair
15 Oct - 31 Oct	Wizz Air UK
14 Oct - 01 Nov	Ryanair
21 Oct - 04 Nov	Ryanair
07 Oct - 12 Oct	Ryanair
08 Oct - 25 Oct	Ryanair
08 Oct - 15 Oct	Ryanair
15 Oct - 21 Oct	Wizz Air UK
08 Oct - 12 Oct	Ryanair
07 Oct - 16 Oct	Ryanair
29 Oct - 05 Nov	Ryanair
15 Oct - 29 Oct	Wizz Air UK
29 Oct - 02 Nov	Ryanair
22 Oct - 09 Nov	Ryanair
22 Oct - 07 Nov	Ryanair
29 Oct - 11 Nov	KLM
22 Oct - 02 Nov	Ryanair
29 Oct - 12 Nov	Ryanair
22 Oct - 01 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 495€

Return flights