Cheapest return flights from Lisbon to Keflavik in November from $180

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

24 Nov - 28 Nov Fly Play direct
14 Nov - 17 Nov Fly Play direct
07 Nov - 10 Nov Fly Play direct
07 Nov - 14 Nov Fly Play direct
10 Nov - 17 Nov Fly Play direct
17 Nov - 24 Nov Fly Play direct
17 Nov - 21 Nov Fly Play direct
21 Nov - 24 Nov Fly Play direct
21 Nov - 28 Nov Fly Play direct
17 Nov - 22 Nov easyJet
26 Nov - 03 Dec easyJet
21 Nov - 01 Dec Fly Play direct
27 Nov - 04 Dec easyJet
27 Nov - 08 Dec easyJet
27 Nov - 01 Dec easyJet
30 Nov - 05 Dec easyJet
27 Nov - 07 Dec easyJet
23 Nov - 05 Dec easyJet
28 Nov - 02 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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