Cheapest return flights from Lisbon to Keflavik in July from 317€

AirHint found the following cheapest return flights from Lisbon (LIS) to Keflavik (KEF) in July 2026 (see full year).

Return flights

02 Jul - 10 Jul Transavia France
02 Jul - 09 Jul Transavia France
07 Jul - 14 Jul easyJet
09 Jul - 16 Jul easyJet
04 Jul - 11 Jul easyJet
01 Jul - 08 Jul easyJet
07 Jul - 10 Jul easyJet
16 Jul - 23 Jul easyJet
30 Jul - 06 Aug TAP
08 Jul - 15 Jul easyJet
29 Jul - 08 Aug TAP
22 Jul - 29 Jul easyJet
27 Jul - 03 Aug Scandinavian Airlines
26 Jul - 02 Aug Icelandair direct
30 Jul - 06 Aug Icelandair direct
28 Jul - 04 Aug easyJet
29 Jul - 05 Aug easyJet
25 Jul - 01 Aug easyJet
26 Jul - 03 Aug Ryanair
29 Jul - 01 Aug Vueling Airlines

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

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