Cheapest return flights from Lisbon to Keflavik in March from 172€

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 March 2025 (see full year).

Return flights

28 Mar - 07 Apr Fly Play direct
28 Mar - 04 Apr Fly Play direct
14 Mar - 17 Mar Fly Play direct
21 Mar - 24 Mar Fly Play direct
31 Mar - 07 Apr Fly Play direct
28 Mar - 31 Mar Fly Play direct
31 Mar - 04 Apr Fly Play direct
24 Mar - 31 Mar Fly Play direct
18 Mar - 24 Mar Ryanair
14 Mar - 18 Mar Fly Play
26 Mar - 26 Mar easyJet
21 Mar - 31 Mar Fly Play direct
21 Mar - 29 Mar Transavia France
20 Mar - 24 Mar Vueling Airlines
27 Mar - 01 Apr Ryanair
29 Mar - 05 Apr Ryanair
31 Mar - 06 Apr Vueling Airlines
30 Mar - 03 Apr Scandinavian Airlines

Also check the deals for one-way flights from Lisbon to Keflavik in March.

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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