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Find cheap flights from Portland to Iceland from $615

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 9/3. 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
0 bags
Fri 7/5
Fri 7/12

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Good to know

Cheapest flight

$615
Flight from Portland to Reykjavik

FAQs - booking Iceland flights

  • 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 to Iceland 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 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 to Iceland with an airline and back to Portland 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 to Iceland from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Iceland

  • Morning departure is around 62% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying 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
DeltaOverall score based on 10377 reviews
7.9Comfort
8.6Crew
8.0Entertainment
7.4Food
8.2Boarding
Airline reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

2.0 MediocreFelipe, Jun 2024DTW - SAN
Read more about Delta reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Book cheap flights from Portland to Iceland

Recent round-trip flight deals

9/3Tue
2 stopsUnited Airlines
21h 00mPWM-KEF
9/13Fri
1 stopUnited Airlines
13h 36mKEF-PWM
$615
7/14Sun
1 stopUnited Airlines
15h 25mPWM-KEF
7/30Tue
1 stopUnited Airlines
13h 33mKEF-PWM
$706
7/14Sun
1 stopUnited Airlines
11h 09mPWM-KEF
7/30Tue
2 stopsUnited Airlines
16h 53mKEF-PWM
$710
9/3Tue
1 stopDelta
24h 27mPWM-KEF
9/13Fri
1 stopDelta
18h 36mKEF-PWM
$733
7/5Fri
3 stops
17h 00mPWM-KEF
7/9Tue
2 stops
15h 10mKEF-PWM
$755
7/5Fri
3 stopsAir Canada
17h 00mPWM-KEF
7/9Tue
3 stopsAir Canada
15h 10mKEF-PWM
$760
8/9Fri
2 stopsAir Canada
22h 35mPWM-KEF
8/12Mon
2 stopsAir Canada
36h 41mKEF-PWM
$794
10/18Fri
1 stopDelta
24h 00mPWM-KEF
10/25Fri
1 stopDelta
16h 13mKEF-PWM
$808
7/5Fri
2 stops
17h 00mPWM-KEF
7/9Tue
2 stops
15h 10mKEF-PWM
$822
9/3Tue
3 stopsAmerican Airlines
42h 26mPWM-KEF
9/13Fri
3 stopsAmerican Airlines
52h 05mKEF-PWM
$1,169

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Portland - Iceland Flights

Departure:

Portland (PWM)United States

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