PWM - KEF

$445 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 Keflavik Intl departing on 5/3. 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
1 adult, Economy, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$624
KLM
Sat 5/2Sat 5/9
PWM - KEF • 1 stop
Cheapest one-way
$445
Delta
Sun 5/3
PWM - KEF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Portland and Keflavik Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Detroit (DTW)
Cheapest • Avg $789 (round-trip)
Detroit (DTW)
Shortest trip • 13h 29m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Keflavik Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Keflavik Intl (PWM-KEF)

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

Sat, May 2 - Sat, May 9
KLM Logo
2:51 pm - 9:30 am
PWM
-
KEF
14h 39m
1 stop
KLM Logo
11:25 am - 12:43 am
KEF
-
PWM
17h 18m
1 stop
$624KLM
Sat, May 2 - Sat, May 9
Air Europa Logo
4:43 pm - 9:30 am
PWM
-
KEF
12h 47m
2 stops
Air Europa Logo
9:30 am - 8:48 pm
KEF
-
PWM
15h 18m
2 stops
$629Air Europa
Wed, Aug 12 - Thu, Aug 20
Air Canada Logo
6:00 am - 7:55 am
PWM
-
KEF
21h 55m
2 stops
Air Canada Logo
10:00 am - 9:22 am
KEF
-
PWM
51h 22m
2 stops
$692Air Canada
Wed, Aug 19 - Tue, Aug 25
United Airlines Logo
7:22 pm - 8:50 am
PWM
-
KEF
9h 28m
1 stop
United Airlines Logo
9:15 am - 6:27 pm
KEF
-
PWM
13h 12m
2 stops
$748United Airlines
Sat, Apr 11 - Sat, Apr 18
Multiple Airlines Logo
4:35 pm - 6:25 am
PWM
-
KEF
9h 50m
1 stop
Multiple Airlines Logo
7:50 pm - 10:59 pm
KEF
-
PWM
31h 09m
1 stop
$793Multiple Airlines
Fri, Aug 21 - Wed, Aug 26
United Airlines Logo
6:20 pm - 8:30 am
PWM
-
KEF
10h 10m
1 stop
United Airlines Logo
11:00 am - 6:27 pm
KEF
-
PWM
11h 27m
1 stop
$794United Airlines
Wed, Aug 12 - Wed, Aug 19
United Airlines Logo
6:00 am - 7:55 am
PWM
-
KEF
21h 55m
2 stops
United Airlines Logo
10:00 am - 11:31 pm
KEF
-
PWM
17h 31m
2 stops
$796United Airlines
Thu, Aug 20 - Wed, Aug 26
Air Canada Logo
6:00 am - 7:55 am
PWM
-
KEF
21h 55m
2 stops
Air Canada Logo
10:00 am - 9:11 am
KEF
-
PWM
27h 11m
2 stops
$797Air Canada
Tue, Aug 18 - Mon, Aug 24
United Airlines Logo
2:45 pm - 8:50 am
PWM
-
KEF
14h 05m
1 stop
United Airlines Logo
9:15 am - 6:27 pm
KEF
-
PWM
13h 12m
2 stops
$798United Airlines
Thu, Aug 20 - Tue, Aug 25
Air Canada Logo
6:00 am - 7:55 am
PWM
-
KEF
21h 55m
2 stops
Air Canada Logo
9:15 am - 6:27 pm
KEF
-
PWM
13h 12m
2 stops
$801Air Canada
Booking Insights

KAYAK's insights & trends for Portland to Keflavik Intl flights

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

Which airlines provide the cheapest flights from Portland to Reykjavik?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Reykjavik were found on KLM ($624) and Air Europa ($629).

Find deals

Good to know

Cheapest flight$445
Flight from Portland to Reykjavik

When to book flights from Portland to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Portland to Keflavik Intl 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 $445 for a one-way ticket and $624 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 aircraft models fly most regularly from Portland to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • 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.

Everything you need to know for your flight from Portland to Keflavik Intl

Information on your arrival and departure airports

Portland (PWM)
Keflavik Intl (KEF)