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

Return flights

10 Jul - 10 Jul	Ryanair
06 Jul - 13 Jul	easyJet
04 Jul - 06 Jul	Wizz Air
23 Jul - 27 Jul	Aer Lingus
29 Jul - 08 Aug	Ryanair
11 Jul - 13 Jul	Wizz Air
20 Jul - 24 Jul	Ryanair
21 Jul - 25 Jul	Aer Lingus
22 Jul - 25 Jul	Ryanair
20 Jul - 23 Jul	Ryanair
19 Jul - 24 Jul	Jet2

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

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 July from 280€

Return flights