Cheapest return flights from Lisbon to Keflavik in November from 194€

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 November 2025 (see full year).

Return flights

17 Nov - 22 Nov easyJet
17 Nov - 24 Nov Fly Play direct
10 Nov - 16 Nov easyJet
23 Nov - 29 Nov easyJet
12 Nov - 16 Nov Vueling Airlines
15 Nov - 20 Nov Vueling Airlines
24 Nov - 30 Nov easyJet
18 Nov - 25 Nov Ryanair
06 Nov - 12 Nov Ryanair
07 Nov - 13 Nov Ryanair
30 Nov - 05 Dec easyJet
28 Nov - 11 Dec easyJet
28 Nov - 07 Dec easyJet

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

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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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