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

Return flights

11 Oct - 19 Oct	Wizz Air UK
01 Oct - 22 Oct	Wizz Air UK
01 Oct - 08 Oct	Wizz Air UK
02 Oct - 06 Oct	Wizz Air UK
07 Oct - 28 Oct	Wizz Air UK
02 Oct - 15 Oct	Wizz Air UK
01 Oct - 15 Oct	Wizz Air UK
07 Oct - 21 Oct	Wizz Air UK
02 Oct - 07 Oct	Wizz Air UK
11 Oct - 25 Oct	Wizz Air UK
29 Oct - 06 Nov	Wizz Air Malta
27 Oct - 03 Nov	Wizz Air UK
30 Oct - 07 Nov	Wizz Air UK
29 Oct - 09 Nov	Wizz Air UK
29 Oct - 03 Nov	Wizz Air UK
27 Oct - 05 Nov	Wizz Air UK
20 Oct - 07 Nov	Ryanair
29 Oct - 20 Nov	Wizz Air UK
31 Oct - 09 Nov	Wizz Air UK
27 Oct - 06 Nov	Wizz Air UK

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 500€

Return flights