$412 Find Cheap Flights from Portland to Iceland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Iceland departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Book Cheap Portland to Iceland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Iceland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Iceland

Mon, Dec 8 - Mon, Dec 15
Icelandair Logo
2:45 pm - 6:15 amPDX-KEF
7h 30mnonstop
Icelandair Logo
4:50 pm - 5:00 pmKEF-PDX
8h 10mnonstop
$412Icelandair
Find Deal
Mon, Nov 10 - Mon, Nov 17
Icelandair Logo
2:45 pm - 6:15 amPDX-KEF
7h 30mnonstop
Icelandair Logo
4:50 pm - 5:00 pmKEF-PDX
8h 10mnonstop
$415Icelandair
Find Deal
Mon, Nov 10 - Mon, Nov 17
Icelandair Logo
2:45 pm - 6:15 amPDX-KEF
7h 30mnonstop
Icelandair Logo
4:50 pm - 5:00 pmKEF-PDX
8h 10mnonstop
$422Icelandair
Find Deal
Thu, Jan 15 - Thu, Jan 22
Lufthansa Logo
7:00 am - 2:20 pmPDX-KEF
23h 20m2 stops
Lufthansa Logo
3:10 pm - 6:30 pmKEF-PDX
35h 20m2 stops
$562Lufthansa
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Wed, Jan 14 - Thu, Jan 22
Lufthansa Logo
8:30 am - 2:15 pmPDX-KEF
21h 45m2 stops
Lufthansa Logo
3:10 pm - 6:30 pmKEF-PDX
35h 20m2 stops
$575Lufthansa
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Thu, Feb 12 - Tue, Feb 17
Multiple Airlines Logo
8:30 am - 2:20 pmPDX-KEF
21h 50m3 stops
Multiple Airlines Logo
3:20 pm - 9:15 pmKEF-PDX
37h 55m3 stops
$576Multiple Airlines
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Mon, Apr 6 - Tue, Apr 14
Finnair Logo
7:30 pm - 7:50 amPDX-KEF
29h 20m2 stops
Finnair Logo
8:35 am - 10:31 pmKEF-PDX
20h 56m2 stops
$616Finnair
Find Deal
Mon, Apr 13 - Mon, Apr 20
Finnair Logo
7:30 pm - 7:50 amPDX-KEF
29h 20m2 stops
Finnair Logo
8:35 am - 5:40 pmKEF-PDX
40h 05m2 stops
$620Finnair
Find Deal
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
10:30 am - 6:15 amPDX-KEF
11h 45m1 stop
Multiple Airlines Logo
5:00 pm - 12:09 amKEF-PDX
15h 09m1 stop
$622Multiple Airlines
Find Deal
Sun, Apr 12 - Mon, Apr 20
KLM Logo
7:00 am - 9:30 amPDX-KEF
19h 30m1 stop
KLM Logo
11:25 am - 9:35 pmKEF-PDX
17h 10m1 stop
$753KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Iceland flights

Get data-powered insights and trends into flights from Portland to Iceland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Portland to Iceland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Iceland from Portland found in the last 72 hours was to Reykjavik, at $408 round-trip. The most popular route is from Portland (PDX) to Reykjavik Keflavik Intl Airport (KEF), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $408.

Can I save money by flying with a layover from Portland to Iceland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $736, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Portland to Iceland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Iceland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Iceland is October, when tickets cost $665 (return) on average. On the other hand, the most expensive months are January and March, when the average cost of round-trip tickets is $1,656 and $1,008 respectively.

How far in advance should I book a flight from Portland to Iceland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Iceland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Iceland, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$412
Best time to beat the crowds but there is an average 69% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Portland to Reykjavik

FAQs - booking Iceland flights

  • Where can I park my car at PDX before I catch my flight to Iceland?

    You'll find long-term parking at PDX in Parking Garage P2 and P3. The terminals are within a few minutes-walk of these garages. The Economy Lot is a bit further away, but it is also more affordable. Free shuttle service runs between the Economy Lot and the terminals approximately every 10min.

  • What is the Reykjavik airport like?

    KEF is a single terminal airport that is efficient and modern, but it is not the entertainment and shopping hub that many airports are. There are a few places to eat and some shops, but no exclusive lounges. KEF has a family restroom, a currency exchange counter, ATMs, and a designated smoking area.

  • How can I get into Reykjavik from KEF on public transportation?

    You can take local bus number 55 from KEF into the city center. The Flybus will take you to your hotel or to city center. This bus leaves about 30min after the arrival of each plane. Airport Direct is another service that will take you to your hotel. Also, you can catch a taxi outside the airport terminal.

  • What do I need to rent a car at KEF?

    To rent a car in Iceland, you need a valid driver’s license issued in your country and you must have had it for at least a year. The license must be in English and an international driver's license is only useful if you also have your valid license from your country. You must also have a valid credit card that does not expire until after you return the car. Avis, Europcar, Budget, and Hertz all have rental car counters at the KEF Airport.

  • How does KAYAK find such low prices on flights from Portland to Iceland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Iceland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Iceland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Iceland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Iceland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Iceland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Iceland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Iceland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Iceland?

    The cheapest time of day to fly to Iceland is generally in the afternoon, when round-trip flights cost $585 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Iceland is generally at night, which is peak travel time and where the average cost of a ticket is $833.

Top tips for finding cheap flights to Iceland

  • The Portland International Airport (PDX) is a secondary hub for Alaska Airlines and Horizon Air. The Reykjavik Keflavic International Airport (KEF) is a hub for Icelandair and others. Once you land at KEF from an international origin, chances are that you will have to go to Reykjavik City Airport (RKV), which is about 45min to the northeast of KEF, in order to catch a domestic flight to elsewhere in Iceland.
  • One popular route from PDX to KEF is to take an Icelandair flight that stops in Seattle. Another popular option is to take a journey that begins on Alaska Airlines and switches to Icelandair in Seattle. Another option is to take a Finnair flight that switches to an EasyJet in London.
  • There are more options for routes from Portland to Reykjavik when there are two stops along the way. For instance, Lufthansa and Air Canada flights stop in Vancouver and Frankfurt. Also, flights that begin on Alaska Airlines stop in Seattle and Baltimore.
  • Most flights from Portland land in Reykjavik, which is on the southwest coast of Iceland. You can purchase a ticket from Portland to Akureyri in north central Iceland or to Eglisstaoir in the east of Iceland, but you will have to fly through Reykjavik first and change airports from KEF to RVK. From KEF, you can take a taxi or take a Flybus to the city center and then another Flybus to RKV.
  • As you wait for your flight to Iceland, keep an eye out for the PDX therapy dogs. PDX has more than 20 teams of therapy dogs with their trained handlers. These teams roam departures seeking to offer distraction, comfort, and delight to travelers. Passengers are encouraged to pet, cuddle, and smooch these dogs.

Reviews of the top 3 airlines serving from Portland to Iceland

 
Need help choosing which airline to fly with from Portland to Iceland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7996 reviews
7.9Comfort
8.2Boarding
7.9Entertainment
8.5Crew
7.3Food
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

It was too cold in the plane my feet froze

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

Everything you need to know for your flight from Portland to Iceland

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