HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reykjavik

$465+ Cheap flights from Portland, ME (PWM) to Reykjavik (REK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — REK
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Reykjavik with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Reykjavik

Cheapest flights from Portland to Reykjavik
Explore the most affordable flight options available from Portland to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:51 pm
PWM
-
KEF
1 stop14h 39m
Delta
Thu 4/2311:25 am
KEF
-
PWM
1 stop17h 21m
Delta
Deal found 2/20$669
This oojo deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
PWM
-
KEF
1 stop22h 55m
Icelandair
Tue 4/147:50 pm
KEF
-
PWM
1 stop31h 09m
Icelandair
Deal found 2/21$702
This Priceline deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
PWM
-
KEF
1 stop22h 55m
Multiple Airlines
Thu 4/165:00 pm
KEF
-
PWM
1 stop9h 59m
Multiple Airlines
Deal found 2/23$834
This Expedia deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:25 am
PWM
-
KEF
2 stops44h 30m
Scandinavian Airlines
Thu 4/165:05 pm
KEF
-
PWM
2 stops35h 41m
Scandinavian Airlines
Deal found 2/23$851
This Expedia deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
PWM
-
KEF
2 stops20h 05m
Multiple Airlines
Tue 4/147:50 pm
KEF
-
PWM
1 stop31h 09m
Multiple Airlines
Deal found 2/21$856
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:23 pm
PWM
-
KEF
2 stops34h 37m
Finnair
Thu 4/238:35 am
KEF
-
PWM
2 stops18h 52m
Finnair
Deal found 2/20$948
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:24 am
PWM
-
KEF
3 stops43h 36m
American Airlines
Thu 4/2310:40 am
KEF
-
PWM
3 stops52h 14m
American Airlines
Deal found 2/20$993
This Orbitz deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:25 am
PWM
-
KEF
2 stops24h 00m
Scandinavian Airlines
Wed 5/135:05 pm
KEF
-
PWM
2 stops35h 29m
Scandinavian Airlines
Deal found 2/22$1,006
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:15 pm
PWM
-
KEF
2 stops31h 40m
Air Canada
Tue 7/79:15 am
KEF
-
PWM
2 stops37h 20m
Air Canada
Deal found 2/20$1,028
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:51 pm
PWM
-
KEF
2 stops16h 39m
Delta
Thu 4/1611:25 am
KEF
-
PWM
1 stop17h 21m
Delta
Deal found 2/23$1,034

Find flight deals from Portland to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Reykjavik (REK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$669
(Delta)

One-way from

$465
(KLM)

Popular in

December

Cheapest in

January

Average price

$435
Provider with most accurate pricing for Portland-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Reykjavik (REK) flights.
Search Deals
From Portland to Reykjavik (REK)
Search Deals
One-way flight from Portland to Reykjavik (REK)
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Reykjavik that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Portland to Reykjavik that are best for you.

Fly from

Portland

Fly to

Reykjavik

Route

Depart

Return

Price

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Mon 4/13

2:51 pm-9:30 am

1 stop14h 39m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-12:46 am

1 stop17h 21m

$669

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Thu 4/9

6:00 am-8:55 am

1 stop22h 55m

Reykjavik Keflavik Intl

Thu 4/16

5:00 pm-10:59 pm

1 stop9h 59m

$834

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Sat 6/20

7:16 pm-7:55 am

2 stops32h 39m

Reykjavik Keflavik Intl

Tue 7/7

11:30 am-11:51 pm

1 stop16h 21m

$1,058

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Sat 6/20

4:50 pm-6:20 am

1 stop9h 30m

Reykjavik Keflavik Intl

Tue 7/7

8:50 am-4:15 pm

1 stop11h 25m

$1,064

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Wed 3/25

4:30 pm-6:30 am

1 stop10h 00m

Reykjavik Keflavik Intl

Mon 3/30

5:00 pm-11:38 pm

1 stop10h 38m

$1,414

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Sat 3/21

2:30 pm-10:45 am

2 stops16h 15m

Reykjavik Keflavik Intl

Tue 3/24

7:35 am-11:59 pm

2 stops20h 24m

$2,168

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Wed 4/8

2:30 pm-9:30 am

1 stop15h 00m

$465

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Wed 4/8

10:24 am-9:40 am

3 stops43h 16m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Portland to Reykjavik

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Reykjavik in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Reykjavik flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Portland, Maine to Reykjavik?

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Reykjavik (average of $235). Flying from Portland, Maine to Reykjavik in July is currently the most expensive (average of $370). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Portland to Reykjavik. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Reykjavik?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to Reykjavik. 0 airlines have flights from Portland to Reykjavik on a regular basis. Booking flights from Portland to Reykjavik should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik per day.

  • How long is the flight from Portland, Maine to Reykjavik?

    For as low as $1,064, Delta can have you in Reykjavik from Portland, Maine in 9h 30m. The distance between Portland, Maine and Reykjavik is about 2313 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Portland to Reykjavik that include hotel bookings?

    Yes. In addition to deals on Portland to Reykjavik flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Reykjavik?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Reykjavik.

  • Can I find deals for business class flights from Portland to Reykjavik?

    Yes. Cheapflights offers flight deals from Portland to Reykjavik by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Reykjavik?

    Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Reykjavik (average of $235). Flying from Portland, Maine to Reykjavik in July is currently the most expensive (average of $370). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Hveragerdi

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Reykjavik

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Keflavik Intl flights
Portland to Keflavik Intl flights
Bangor to Keflavik Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.