$426 Find Cheap Flights from Portland to Iceland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Iceland departing on 7/18. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

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

Thu, Mar 26 - Fri, Apr 3
Icelandair Logo
3:45 pm - 6:15 am
PDX
-
KEF
7h 30mnonstop
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
PDX
8h 10mnonstop
$467Icelandair
Mon, Mar 30 - Sun, Apr 5
Icelandair Logo
3:30 pm - 6:05 am
PDX
-
KEF
7h 35mnonstop
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
PDX
8h 10mnonstop
$468Icelandair
Sat, Mar 28 - Fri, Apr 3
Icelandair Logo
3:45 pm - 6:15 am
PDX
-
KEF
7h 30mnonstop
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
PDX
8h 10mnonstop
$469Icelandair
Tue, Mar 31 - Sun, Apr 5
Icelandair Logo
3:30 pm - 6:05 am
PDX
-
KEF
7h 35mnonstop
Icelandair Logo
4:50 pm - 6:00 pm
KEF
-
PDX
8h 10mnonstop
$474Icelandair
Mon, Apr 20 - Wed, Apr 29
Delta Logo
7:00 am - 9:30 am
PDX
-
KEF
19h 30m
1 stop
Delta Logo
11:25 am - 10:16 pm
KEF
-
PDX
17h 51m
1 stop
$491Delta
Mon, Apr 20 - Wed, Apr 29
Multiple Airlines Logo
7:00 am - 9:30 am
PDX
-
KEF
19h 30m
1 stop
Multiple Airlines Logo
11:25 am - 9:32 pm
KEF
-
PDX
17h 07m
2 stops
$495Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
KLM Logo
7:00 am - 9:30 am
PDX
-
KEF
19h 30m
1 stop
KLM Logo
11:25 am - 11:53 pm
KEF
-
PDX
19h 28m
2 stops
$496KLM
Wed, Apr 1 - Wed, Apr 8
Finnair Logo
11:46 am - 7:50 am
PDX
-
KEF
37h 04m
2 stops
Finnair Logo
5:15 pm - 10:32 pm
KEF
-
PDX
36h 17m
2 stops
$507Finnair
Mon, Apr 20 - Wed, Apr 29
Finnair Logo
2:37 pm - 7:50 am
PDX
-
KEF
34h 13m
2 stops
Finnair Logo
5:15 pm - 10:32 pm
KEF
-
PDX
36h 17m
2 stops
$508Finnair
Mon, Apr 27 - Mon, May 4
Delta Logo
7:00 am - 9:30 am
PDX
-
KEF
19h 30m
1 stop
Delta Logo
11:25 am - 10:16 pm
KEF
-
PDX
17h 51m
1 stop
$552Delta
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 $376 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 $376.

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 $729, 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 March, when tickets cost $662 (return) on average. On the other hand, the most expensive months are January and February, when the average cost of round-trip tickets is $1,656 and $959 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$426
Best time to beat the crowds but there is an average 97% increase in price.
Most popular time to fly and prices are also 12% 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 $557 on average. Morning departures are around 100% 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 $893.

Top tips for finding cheap flights to Iceland

  • Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: Reykjavik $265 one-way - $465 round-trip
  • 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 4 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.
8.0
Alaska AirlinesOverall score based on 11819 reviews
8.1Boarding
8.5Crew
7.1Food
7.0Entertainment
7.8Comfort
Airline reviews

Great. I did have a little issue getting into the Lounge, which is likely more an American Airlines issue. I did not carry my physical AAdvantage Executive credit card with me on this trip, which Admirals Club membership is a part of the benefits of having this card. The instructions on the AA website and the Citi cards website make it seem like you don't need the physical card, as both sites state you can enter with your boarding pass and driver's license. But both lounges said you were required to present the physical card (and not the digital version, via Apple Pay), as only the physical card says "Admirals Club" on the back.I also do not have a physical Admirals Club membership card, so while both lounges eventually let me in, both denied me entrance initially for this reason.

10.0 ExcellentWade, Jan 2026
PDX - LAX
Read more Alaska Airlines reviews

Great. I did have a little issue getting into the Lounge, which is likely more an American Airlines issue. I did not carry my physical AAdvantage Executive credit card with me on this trip, which Admirals Club membership is a part of the benefits of having this card. The instructions on the AA website and the Citi cards website make it seem like you don't need the physical card, as both sites state you can enter with your boarding pass and driver's license. But both lounges said you were required to present the physical card (and not the digital version, via Apple Pay), as only the physical card says "Admirals Club" on the back.I also do not have a physical Admirals Club membership card, so while both lounges eventually let me in, both denied me entrance initially for this reason.

Everything from the time I booked my flight through to the end when I got home was smooth and wonderful. Service was great, the flight attendants were attentive and there were no outstanding delays.

Delayed and no entertainment? I also forgot my headphones and immediately reported it and have not heard back yet.

The crew was very friendly. Boarding was quick and efficient.

You need categories to note when food and entertainment are not available. Alaska's system would not update flight info on the board for this flight, so there was some confusion after deplaning from the previous flight as to which gate and depart time were accurate for this flight.

we waited for 50 minutes to check a bag and missed a flight. do better.

After a swift boarding we had to wait in the plane for over 40 minutes to take off. The same happened when we landed. Alaska had much more work to do on their timetable

The flight crew was very professional and pleasant. Our flight was delayed 3 hours, but Kayak informed me in advance

Before I even boarded this old white man , a fat Samoan lady, and a short brown guy were at the desk. They asked if we could have 15 volunteers to get free checked bags cause it was a full flight. I waited in line, I got up to the short brown guy and he asked for my boarding pass and I showed him, he said that he can’t check my bag because I wasn’t given a seat yet. So he had me go to the next line with the old white guy, but before I switched lines I asked him, well if I go to that line, will I be able to check my bag so I waited in line and he said yeah, it doesn’t matter , I’m good. So I switch lines and wait in the line of the old white man, with every guest before me he was very sweet , making small talk, smiling and had great eye contact( all of the people he was talking to was white) I come up and he doesn’t look at me , then says I’ll be right with you, I wait for him to initiate and when he does he’s like what’s up? I was like the man next to you told me I needed to get checked in before I can check my bag. He’s like what’s your last name and I say Valenzuela , and he said we’re not there yet, all while not smiling, no eye contact like he was with the other guests. He said we’re will call you when I get to you. So I go sit down and I’m sitting down for less than a minute and he calls me and someone else. I go up and say Valenzuela and he’s like who are you and I’m like Valenzuela , he’s like hmm and says don’t go anywhere and calls someone else. I finally get my seat and I go back to the short brown man and ask if I can check my bag and he said there isn’t any room available and I was like? Wait you told me and then the fat Samoan lady said yeah we don’t need anymore bags thank you. I was dumbfounded and just walked away. So rude. Terrible experience and terrible communication on their end.

The flight was delayed, but once it arrived everything moved right along.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

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.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

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.

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

Information on your arrival and departure airports