Cheapest return flights from Liverpool to Keflavik in September from 216€

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

Return flights

29 Sep - 04 Oct Ryanair
22 Sep - 25 Sep Wizz Air
22 Sep - 27 Sep Wizz Air
30 Sep - 05 Oct easyJet
30 Sep - 04 Oct easyJet
21 Sep - 25 Sep Ryanair
15 Sep - 18 Sep Wizz Air
19 Sep - 23 Sep Wizz Air
19 Sep - 22 Sep Ryanair
21 Sep - 24 Sep Ryanair
20 Sep - 23 Sep Ryanair
10 Sep - 17 Sep Ryanair
18 Sep - 21 Sep Ryanair

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

Skyscanner

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.