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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Oct 22 Oct Virgin Atlantic
16 Oct 23 Oct Virgin Atlantic
13 Oct 20 Oct Virgin Atlantic
01 Oct 08 Oct Virgin Atlantic
12 Oct 19 Oct Virgin Atlantic
05 Oct 12 Oct Virgin Atlantic
02 Oct 09 Oct Virgin Atlantic
01 Oct 15 Oct Air France
04 Oct 15 Oct Air France
05 Oct 16 Oct KLM
26 Oct 02 Nov Icelandair
Direct Flight
26 Oct 01 Nov Icelandair
Direct Flight
25 Oct 01 Nov Icelandair
28 Oct 04 Nov Icelandair
30 Oct 06 Nov Icelandair
27 Oct 03 Nov Icelandair
31 Oct 07 Nov Icelandair
29 Oct 05 Nov Icelandair
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Updated Jul 5, 2026.

About these fares

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