A waterfront cityscape with historic buildings and a prominent church spire.

Icelandair Cheap Flights from Portland to Reykjavik

View €427 flight on Sat, 14 Nov 2026Opens in a new window

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Prices were available within the past 7 days and start at €427 for one-way flights and €515 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, 26 Jul - Tue, 4 Aug
PDX
Portland
KEF
Reykjavik
€515 Return, found 10 hours ago
€515
Return
found 10 hours ago
Select Icelandair flight, departing Sun, 26 Jul from Portland to Reykjavik, returning Tue, 4 Aug, priced at €515 found 10 hours ago
Icelandair
Fri, 10 Jul - Thu, 16 Jul
PDX
Portland
KEF
Reykjavik
€516 Return, found 6 days ago
€516
Return
found 6 days ago
Select Icelandair flight, departing Fri, 10 Jul from Portland to Reykjavik, returning Thu, 16 Jul, priced at €516 found 6 days ago

Frequently asked questions

How much is an Icelandair flight from Portland Intl. Airport (PDX) to Keflavik Intl. Airport (KEF)?
Use the "Price (lowest to highest)" filter on Expedia to search for cheap Icelandair round-trip flights from €515 from PDX to KEF. Affordable one-way options from €427 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PDX to KEF with Icelandair?
Search for one-way or return flights to Reykjavik in January or April. You could find an affordable fare with Icelandair during these off-peak travel months.
Does Icelandair fly nonstop from Portland Intl. Airport (PDX) to Keflavik Intl. Airport (KEF)?
Fill in your dates, press search and select "Nonstop" on Expedia to find any direct flights from PDX to KEF with Icelandair or another carrier.
What airports does Icelandair fly into in Reykjavik?
Keflavik Intl. Airport (KEF) is the main Reykjavik hub for Icelandair flights from Portland Intl. Airport (PDX).
What kind of luggage can I take on an Icelandair flight from Portland Intl. Airport (PDX) to Keflavik Intl. Airport (KEF)?
You can have 1 cabin bag weighing up to 6 kgs (13 lbs) with dimensions not exceeding 53 centimetres x 18 centimetres x 33 centimetres. You may also bring a small personal item with you when flying standard economy from PDX to KEF with Icelandair. Luggage limits may vary by cabin class and airfare type, so check Icelandair's website to avoid any extra fees at the airport.
Can I change or cancel my Icelandair flight from Portland Intl. Airport (PDX) to Keflavik Intl. Airport (KEF)?
Depending on your ticket type, a fee typically applies if you modify or cancel your booking more than 24 hours after it has been confirmed. To find flexible plane tickets, select our "No cancel fee" or "Changes included" filter when searching for flights. For more details on changing or cancelling your reservation, head to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Portland Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Delta, Icelandair, KLM, United, WestJet
Popular airline
KLM
Distance
5960 km
Average flight time
14 hours 35 mins

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