$369 Find Cheap Flights from Portland to Iceland - Compare and Save

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 10/19. 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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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, Sep 24 - Fri, Oct 2
Air Canada Logo
3:30 pm - 7:55 am
PDX
-
KEF
57h 25m
2 stops
Air Canada Logo
9:15 am - 9:31 am
KEF
-
PDX
31h 16m
2 stops
$379Air Canada
Thu, Sep 24 - Fri, Oct 2
Air Canada Logo
3:30 pm - 7:55 am
PDX
-
KEF
57h 25m
2 stops
Air Canada Logo
9:15 am - 9:31 am
KEF
-
PDX
31h 16m
2 stops
$393Air Canada
Fri, Oct 16 - Fri, Oct 23
Air Canada Logo
7:45 pm - 7:55 am
PDX
-
KEF
29h 10m
2 stops
Air Canada Logo
9:15 am - 10:23 pm
KEF
-
PDX
44h 08m
2 stops
$410Air Canada
Fri, Oct 16 - Fri, Oct 23
Air Canada Logo
3:30 pm - 7:55 am
PDX
-
KEF
33h 25m
2 stops
Air Canada Logo
9:15 am - 10:23 pm
KEF
-
PDX
44h 08m
2 stops
$410Air Canada
Thu, Sep 24 - Fri, Oct 2
Icelandair Logo
3:30 pm - 6:15 am
PDX
-
KEF
7h 45mnonstop
Icelandair Logo
4:50 pm - 5:55 pm
KEF
-
PDX
8h 05mnonstop
$528Icelandair
Thu, Oct 29 - Mon, Nov 9
Icelandair Logo
3:45 pm - 6:15 am
PDX
-
KEF
7h 30mnonstop
Icelandair Logo
4:50 pm - 5:00 pm
KEF
-
PDX
8h 10mnonstop
$533Icelandair
Tue, Nov 10 - Sun, Nov 15
Icelandair Logo
2:45 pm - 6:15 am
PDX
-
KEF
7h 30mnonstop
Icelandair Logo
4:50 pm - 5:00 pm
KEF
-
PDX
8h 10mnonstop
$533Icelandair
Mon, Aug 17 - Wed, Sep 2
Alaska Airlines Logo
9:19 am - 9:00 am
PDX
-
KEF
16h 41m
1 stop
Alaska Airlines Logo
12:45 pm - 10:01 pm
KEF
-
PDX
16h 16m
1 stop
$593Alaska Airlines
Wed, Aug 19 - Tue, Aug 25
Alaska Airlines Logo
1:59 pm - 9:00 am
PDX
-
KEF
12h 01m
1 stop
Alaska Airlines Logo
12:45 pm - 8:47 pm
KEF
-
PDX
15h 02m
1 stop
$601Alaska Airlines
Thu, Sep 3 - Sat, Sep 12
Alaska Airlines Logo
6:20 am - 9:00 am
PDX
-
KEF
19h 40m
1 stop
Alaska Airlines Logo
7:45 pm - 8:18 am
KEF
-
PDX
19h 33m
1 stop
$666Alaska Airlines
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 5 days was to Reykjavik, at $423 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 5 days was $423.

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

The average price for all round-trip flights from Portland to Iceland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Iceland is generally in the afternoon, when round-trip flights cost $588 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 $822.

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $543 on average.

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 $442 (return) on average. On the other hand, the most expensive months are January and February, when the average cost of round-trip tickets is $1,108 and $1,066 respectively.

What’s the cheapest day of the week to fly from Portland to Iceland?

The average price of all round-trip flights from Portland to Iceland clicked on KAYAK for each day over the last 12 months.

For Portland to Iceland, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Iceland back to Portland, the best deals are generally found on Saturday, with Thursday being the most expensive.

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 16 weeks before departure.

Good to know

Low season

November

Cheapest flight

$369
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 18% increase in price.
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.

  • How many flights are there between Portland and Iceland per day?

    There is a maximum of 1 nonstop flight a day that takes off from Portland and lands in Iceland, with an average flight time of 7h 45m. The most common departure time is 7:00 pm and most flights take off in the evening. Each week, there are 6 flights.

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 $327 one-way - $585 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.
7.9
Alaska AirlinesOverall score based on 12749 reviews
8.5Crew
7.8Comfort
7.0Entertainment
7.0Food
8.1Boarding
Airline reviews

The aircraft pumps heat into the cabin in warm weather. High, prolonged discomfort. Not okay to put customers through that. Time to upgrade their fleet.

2.0 MediocreCraig, Jul 2026
PDX - SEA
Read more Alaska Airlines reviews

The aircraft pumps heat into the cabin in warm weather. High, prolonged discomfort. Not okay to put customers through that. Time to upgrade their fleet.

I would love it if Alaska Airlines brought back the complimentary beverage service on short flights

the flight was fine, But I paid extra for an Aisle seat both planes and did not get what I paid for when you pay an extra almost $80 and do not get the desired seats it was frustrating I don't fly much because of my legs need more room. thank you for your attention to this

Our seat assignments were mysteriously changed such that our boarding was delayed when they tried to fix it, but to no avail. It took more than 15 min. before we sat down. Then the catering delayed our plane for 35 min.

The flight was delayed by over an hour with no explanation.

Alaska is a great airline, consistent, on time and friendly employees

I did not try their food or log in to the WiFi but the rest of the trip both ways was easy and most pleasant.

I liked the free wifi on my SEA to PDX leg. I would have liked it on my return trip too.

Alaska has clean planes, modern interiors, and good service. Major drawback is the lack of IFE seat back screens. Otherwise it could really give Delta a run for its money.

Left one of our suitcases behind. SUPER ANNOYING since I’m traveling solo with a lap infant 😡

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

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!!!!

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

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

Flight cancelled because of the grounded 737s. United was good about it and got us onto a later Alaska Airlines flight to Oakland (not San Francisco as originally intended). Had to go through security again and my wife dropped her MacBook Pro, which broke, a $2,500 whoopsie. But we made it home.

I liked being upgraded to first class. The flight was a redeye, so I did sleep most of it.

I DO NOT recommend Iceland air...missed connecting flight.....paid for isle seat upgrade for health reasons...had to do that over....baggage left in the rain so clothes got soaked other items ruined....called customer * dont care* service

Damage May baggage and I report the airport agant and they see it

Crew was very friendly. Need lay flat beds! More snacks

Good. Rxception is the Entertainment - movies and TV shows all out of date…

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

They cancelled our connecting flight resulting in another layover reaching our final destination 8 hours later than scheduled.

On-time arrivals and departures. Crew helpful and friendly. Yet everything costs extra: seat selection, food, even airphones!

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

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

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

Information on your arrival and departure airports