AirHint found the following cheapest return flights from Liverpool (LPL) to Keflavik (KEF) in October 2025 (see full year).

Return flights

31 Oct - 07 Nov	Wizz Air
31 Oct - 06 Nov	Wizz Air
31 Oct - 01 Nov	Wizz Air
22 Oct - 23 Oct	Wizz Air
29 Oct - 04 Nov	Ryanair
30 Oct - 06 Nov	Ryanair
29 Oct - 05 Nov	Ryanair
17 Oct - 19 Oct	Wizz Air
30 Oct - 05 Nov	Ryanair
28 Oct - 04 Nov	Ryanair
27 Oct - 01 Nov	Wizz Air
15 Oct - 17 Oct	Wizz Air
28 Oct - 03 Nov	Ryanair
27 Oct - 29 Oct	Wizz Air
19 Oct - 19 Oct	Wizz Air
21 Oct - 22 Oct	Aer Lingus

Also check the deals for one-way flights from Liverpool to Keflavik 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 Liverpool to Keflavik in October from 239€

Return flights