PDX - KEF

$272 Find Cheap Flights from Portland to Reykjavik

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 Reykjavik departing on 7/11. 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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KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Reykjavik, as well as popular online travel agencies
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Cheap Flights from Portland to Reykjavik

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Reykjavik 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.

Recent round-trip flight deals from Portland to Reykjavik

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Reykjavik.
Discover the best prices for you by selecting your travel dates on KAYAK.
Icelandair Logo
3:20 pm - 5:55 amPDX-KEF
7h 35mnonstop
Icelandair Logo
4:50 pm - 5:55 pmKEF-PDX
8h 05mnonstop
$594Icelandair
Find Deal
Sun, Sep 7 - Sat, Sep 13
 Logo
7:00 am - 9:30 amPDX-KEF
19h 30m1 stop
 Logo
11:25 am - 11:29 pmKEF-PDX
19h 04m1 stop
Mon, Oct 13 - Sat, Oct 25
Air Canada Logo
7:40 pm - 8:10 amPDX-KEF
29h 30m2 stops
Air Canada Logo
9:50 am - 11:49 amKEF-PDX
32h 59m2 stops
$641Air Canada
Find Deal
Tue, Aug 5 - Mon, Aug 18
Air France Logo
1:25 pm - 9:30 amPDX-KEF
13h 05m1 stop
Air France Logo
11:25 am - 9:35 pmKEF-PDX
17h 10m1 stop
$658Air France
Find Deal
Sun, Aug 3 - Sun, Aug 10
United Airlines Logo
11:59 pm - 8:10 amPDX-KEF
25h 11m2 stops
United Airlines Logo
12:00 pm - 10:29 pmKEF-PDX
17h 29m1 stop
$662United Airlines
Find Deal
Tue, Aug 5 - Mon, Aug 18
Delta Logo
10:55 pm - 6:20 amPDX-KEF
24h 25m1 stop
Delta Logo
8:45 am - 9:54 pmKEF-PDX
20h 09m1 stop
$670Delta
Find Deal
Wed, Sep 24 - Wed, Oct 1
Air Canada Logo
6:15 am - 8:35 amPDX-KEF
19h 20m2 stops
Air Canada Logo
10:00 am - 12:43 pmKEF-PDX
33h 43m2 stops
$673Air Canada
Find Deal
Thu, Sep 11 - Sat, Sep 20
Air France Logo
10:15 am - 6:20 amPDX-KEF
13h 05m2 stops
Air France Logo
11:25 am - 9:54 pmKEF-PDX
17h 29m2 stops
$676Air France
Find Deal
Thu, Sep 4 - Thu, Sep 11
United Airlines Logo
5:00 am - 8:15 amPDX-KEF
20h 15m2 stops
United Airlines Logo
9:30 am - 9:26 pmKEF-PDX
42h 56m2 stops
$678United Airlines
Find Deal
Sat, Aug 9 - Sat, Aug 16
Delta Logo
12:40 am - 7:00 amPDX-KEF
23h 20m1 stop
Delta Logo
11:25 am - 9:30 pmKEF-PDX
17h 05m1 stop
$683Delta
Find Deal
Sun, Jun 1 - Sun, Jun 8
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KAYAK's insights & trends for Portland to Reykjavik flights

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

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

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

Your flight ticket price will generally be cheaper if you fly to Reykjavik on a Tuesday and more expensive on a Sunday. On your return trip to Portland, you should consider flying back on a Saturday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Portland to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Reykjavik Keflavik Intl Airport, 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 Reykjavik Keflavik Intl Airport is November, where tickets cost $652 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $1,498 and $1,184 respectively.

Can I save money by flying with a layover from Portland to Reykjavik Keflavik Intl Airport?

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 $760 on average.

How far in advance should I book a flight from Portland to Reykjavik Keflavik Intl Airport?

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 Reykjavik Keflavik Intl Airport, 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 Reykjavik Keflavik Intl Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$272
Best time to beat the crowds but there is an average 72% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Portland to Reykjavik

When to book flights from Portland to Reykjavik

Are your dates flexible? Find out the best times to travel from Portland to Reykjavik based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Portland to Reykjavik flights

  • What is the cheapest flight from Portland to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Portland to Reykjavik Keflavik Intl Airport was $272 for a one-way ticket and $594 for a round-trip.

  • Do I need a passport to fly between Portland and Reykjavik?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Reykjavik.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Reykjavik?

    All the following airlines offer inflight Wi-Fi service on the Portland to Reykjavik flight route: KLM, Delta, American Airlines, Air France, Virgin Atlantic, Lufthansa, United Airlines, and Finnair.

  • Which aircraft models fly most regularly from Portland to Reykjavik?

    The Boeing 787-10 Dreamliner is the aircraft model that flies most regularly on the Portland to Reykjavik flight route.

  • Which airline alliances offer flights from Portland to Reykjavik?

    oneworld is the only airline alliance operating flights between Portland and Reykjavik.

  • On which days can I fly direct from Portland to Reykjavik?

    You can catch a nonstop flight from Portland to Reykjavik on Monday, Wednesday, Thursday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Portland to Reykjavik, Delta or Air France?

    The two airlines most popular with KAYAK users for flights from Portland to Reykjavik are Delta and Air France. With an average price for the route of $614 and an overall rating of 8.0, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $612 and an overall rating of 7.4.

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

    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 Reykjavik.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Portland 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 Reykjavik?

    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 to Reykjavik with an airline and back to Portland with another airline. Booking your flights between Portland and KEF can sometimes prove cheaper using this method.

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

    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 to Reykjavik from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $384 or less one-way and $546 or less round-trip.

Prefer to fly direct from Portland to Reykjavik?

Find which airlines fly direct from Portland Airport to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Portland to Reykjavik Keflavik Intl

Monday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Wednesday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Thursday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Friday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Saturday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Sunday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Portland

Tuesday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Wednesday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Thursday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Friday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Saturday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

Sunday

Alaska Airlines, Icelandair

Alaska Airlines, Icelandair

See more direct flights
See more direct flights

Top 4 airlines serving from Portland to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from Portland to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Reykjavik? 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
DeltaOverall score based on 7934 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

6.0 GoodTina, Apr 2025MSP - CLT
Read more Delta reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

All was good except for the seats, not very comfy.

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

I hope these comments will find their way to AC customer experience team. Me and my spouse 50 years of aged coming back from 7 days perfect vacation... While boarding in FLL flight AC1621, one of the boarding agents (tall aged african american) man literelly yeld at my wife during the picture talking process. MAM ! STEP !! BACK !!! We are not illegal immegrants beying deported, nor are we in the millitary. We are customers returning home. This was unacceptable. While boarding in YYZ flight AC1154, one of the boarding agents (tall aged caucasian) man criticied with several complesant remarks my passport condition saying that I could not travel intl with it due to stain, decoloration, and BLOOD. My passport does not have blood on it! Yes it might be in less than perfect condition, but their are ways to talk to customer that does not imply not allow a boarding agent to be angry fathery like, or a custom agent looking at a suspicious individual. Both experience were less than acceptable for might I remind you a paying CUSTOMER returning home.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

This flight didn't happen for me because of overbooking.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Comfortable seats and movies entertainment available. Better experience than the flight from Toronto to Denver.

Poor air traffic controller staffing led to a 50%reduction on flights so we got to wait 4 hrs for our flight! Very disorganized at the gate Poor communication with customers

It was delayed by almost 90 minutes and that messed up our plans but it was beyond UA’s control that is what we heard

Terrible experience, flight was delayed both ways. Limited compensation for the 5+ hour delay. Will not be flying Air Canada Rouge, and don’t recommend you do either.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

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

Information on your arrival and departure airports

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