Cheapest return flights from Lisbon to Keflavik in September from $232

Best time to book flights for Lisbon (LIS) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Keflavik (KEF) in September 2024 (see full year).

Return flights

20 Sep - 23 Sep Vueling Airlines
09 Sep - 16 Sep easyJet
18 Sep - 24 Sep Vueling Airlines
16 Sep - 23 Sep Vueling Airlines
06 Sep - 09 Sep Vueling Airlines
13 Sep - 16 Sep Ryanair
21 Sep - 28 Sep easyJet
20 Sep - 27 Sep Vueling Airlines
13 Sep - 15 Sep Ryanair
12 Sep - 20 Sep Wizz Air UK
30 Sep - 07 Oct transavia
03 Sep - 03 Oct Norwegian Air Sweden AOC
04 Sep - 03 Oct Wizz Air UK
30 Sep - 07 Oct Fly Play direct

Also check the deals for one-way flights from Lisbon 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.

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