Cheapest return flights from Lisbon to Keflavik in June from 207€

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

Return flights

20 Jun - 23 Jun easyJet
10 Jun - 14 Jun Ryanair
03 Jun - 14 Jun Ryanair
16 Jun - 23 Jun easyJet
07 Jun - 14 Jun easyJet
06 Jun - 14 Jun easyJet
04 Jun - 14 Jun TAP
24 Jun - 02 Jul Ryanair
14 Jun - 18 Jun easyJet
20 Jun - 01 Jul easyJet
03 Jun - 10 Jun Ryanair
17 Jun - 21 Jun TAP
24 Jun - 03 Jul Ryanair
20 Jun - 02 Jul easyJet
19 Jun - 01 Jul easyJet
23 Jun - 02 Jul Norwegian Air Sweden AOC
27 Jun - 04 Jul Ryanair
21 Jun - 02 Jul TAP
28 Jun - 02 Jul TAP
21 Jun - 02 Jul Icelandair direct

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

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