Cheapest return flights from Portland to Keflavik in July from 552€

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

Return flights

27 Jul - 03 Aug Virgin Atlantic
20 Jul - 27 Jul Virgin Atlantic
24 Jul - 31 Jul Virgin Atlantic
26 Jul - 02 Aug Virgin Atlantic
28 Jul - 04 Aug Virgin Atlantic
19 Jul - 26 Jul Icelandair direct
21 Jul - 28 Jul Icelandair direct
26 Jul - 02 Aug Icelandair direct
28 Jul - 04 Aug Icelandair direct
23 Jul - 30 Jul Icelandair direct
24 Jul - 31 Jul Icelandair direct
31 Jul - 07 Aug KLM
25 Jul - 01 Aug Virgin Atlantic
18 Jul - 25 Jul Icelandair direct
25 Jul - 01 Aug Icelandair direct
30 Jul - 06 Aug Icelandair direct
17 Jul - 24 Jul Icelandair direct
29 Jul - 05 Aug Icelandair direct
22 Jul - 29 Jul Icelandair direct

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

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