AirHint found the following cheapest return flights from Liverpool (LPL) to Keflavik (KEF) in August 2026 (see full year).

Return flights

28 Aug - 03 Sep	Wizz Air
31 Aug - 06 Sep	easyJet
26 Aug - 01 Sep	Wizz Air
29 Aug - 04 Sep	Ryanair
04 Aug - 11 Aug	Ryanair
27 Aug - 02 Sep	Ryanair
25 Aug - 31 Aug	Ryanair
03 Aug - 10 Aug	Ryanair
02 Aug - 08 Aug	Ryanair
30 Aug - 05 Sep	Ryanair
03 Aug - 09 Aug	Ryanair
02 Aug - 09 Aug	Ryanair
26 Aug - 29 Aug	Ryanair
04 Aug - 10 Aug	Ryanair
04 Aug - 08 Aug	Aer Lingus

Also check the deals for one-way flights from Liverpool to Keflavik in August.

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 August from $412

Return flights