Cheap flights from Portland to Southern Iceland

View AU$740 flight on Tue, 2 Sep. 2025Opens in a new window

Popular airlines from Portland to Southern Iceland

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    United

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Cheap Flights from Portland (PDX) to Southern Iceland (REK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 2 Sep. - Fri, 12 Sep.
PDX
Portland
KEF
Reykjavik
AU$725 Return, found 3 days ago
AU$725
Return
found 3 days ago
Select Air Canada flight, departing Tue, 2 Sep. from Portland to Reykjavik, returning Fri, 12 Sep., priced at AU$725 found 3 days ago
Delta
Tue, 2 Sep. - Fri, 12 Sep.
PDX
Portland
KEF
Reykjavik
AU$734 Return, found 3 days ago
AU$734
Return
found 3 days ago
Select Delta flight, departing Tue, 2 Sep. from Portland to Reykjavik, returning Fri, 12 Sep., priced at AU$734 found 3 days ago
Air Canada
Tue, 2 Sep. - Fri, 12 Sep.
PDX
Portland
KEF
Reykjavik
AU$735 Return, found 3 days ago
AU$735
Return
found 3 days ago
Select Air Canada flight, departing Tue, 2 Sep. from Portland to Reykjavik, returning Fri, 12 Sep., priced at AU$735 found 3 days ago
United
Tue, 2 Sep. - Fri, 12 Sep.
PDX
Portland
KEF
Reykjavik
AU$804 Return, found 3 days ago
AU$804
Return
found 3 days ago
Select United flight, departing Tue, 2 Sep. from Portland to Reykjavik, returning Fri, 12 Sep., priced at AU$804 found 3 days ago
Air France
Tue, 2 Sep. - Fri, 12 Sep.
PDX
Portland
KEF
Reykjavik
AU$998 Return, found 3 days ago
AU$998
Return
found 3 days ago
Select Air France flight, departing Tue, 2 Sep. from Portland to Reykjavik, returning Fri, 12 Sep., priced at AU$998 found 3 days ago
KLM
Tue, 2 Sep. - Fri, 12 Sep.
PDX
Portland
KEF
Reykjavik
AU$1,183 Return, found 3 days ago
AU$1,183
Return
found 3 days ago
Select KLM flight, departing Tue, 2 Sep. from Portland to Reykjavik, returning Fri, 12 Sep., priced at AU$1,183 found 3 days ago

Find the cheapest month to fly from Portland (PDX) to Reykjavik (KEF)

October is typically the cheapest month to fly

From AU$594 - AU$1,730 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.