Cheapest return flights from Portland (PDX) to Keflavik (KEF), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
08 Jul 15 Jul Delta
09 Jul 16 Jul Air France
10 Jul 17 Jul Air France
12 Jul 19 Jul Air France
20 Jul 27 Jul KLM
15 Jul 28 Jul Delta
19 Jul 28 Jul Delta
16 Jul 23 Jul Air France
15 Jul 22 Jul Air France
13 Jul 20 Jul KLM
27 Jul 03 Aug KLM
28 Jul 04 Aug Air France
29 Jul 05 Aug KLM
31 Jul 07 Aug Air France
22 Jul 04 Aug Virgin Atlantic
31 Jul 07 Aug Icelandair
Direct Flight
31 Jul 04 Aug Icelandair
Direct Flight
26 Jul 02 Aug Air France
31 Jul 05 Aug Delta
29 Jul 05 Aug Icelandair
Direct Flight
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Updated Jul 4, 2026.

About these fares

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