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Iceland

$659+ Cheap flights from Portland, ME (PWM) to Iceland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — KEF
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Portland to Iceland

Cheapest flights from Portland to Iceland
Explore the most affordable flight options available from Portland to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Delta deal was found by Cheapflights users on 2/16. 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.
Wed 8/1212:50 pm
PWM
-
KEF
2 stops16h 40m
Delta
Fri 8/218:50 am
KEF
-
PWM
1 stop11h 25m
Delta
Deal found 2/16$659
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:48 pm
PWM
-
KEF
1 stop11h 42m
United Airlines
Tue 9/810:00 am
KEF
-
PWM
2 stops31h 52m
United Airlines
Deal found 2/15$674
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
PWM
-
KEF
2 stops21h 55m
Air Canada
Sat 8/229:15 am
KEF
-
PWM
2 stops37h 12m
Air Canada
Deal found 2/16$688
This KLM deal was found by Cheapflights users on 2/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:35 pm
PWM
-
KEF
1 stop14h 55m
KLM
Tue 9/88:50 am
KEF
-
PWM
1 stop11h 25m
KLM
Deal found 2/15$690
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
PWM
-
KEF
2 stops45h 55m
Air Canada
Sat 8/229:15 am
KEF
-
PWM
2 stops37h 12m
Air Canada
Deal found 2/16$694
This oojo deal was found by Cheapflights users on 2/18. 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.
Thu 5/282:18 pm
PWM
-
KEF
1 stop12h 02m
Icelandair
Mon 6/15:00 pm
KEF
-
PWM
1 stop10h 36m
Icelandair
Deal found 2/18$700
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
PWM
-
KEF
2 stops22h 45m
United Airlines
Fri 8/219:15 am
KEF
-
PWM
2 stops29h 29m
United Airlines
Deal found 2/16$701
This Delta deal was found by Cheapflights users on 2/16. 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.
Wed 8/1212:50 pm
PWM
-
KEF
2 stops16h 40m
Delta
Thu 8/209:30 am
KEF
-
PWM
1 stop29h 19m
Delta
Deal found 2/16$702
This Expedia deal was found by Cheapflights users on 2/16. 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 9/58:15 pm
PWM
-
KEF
2 stops31h 40m
Air Canada
Sun 9/139:15 am
KEF
-
PWM
2 stops37h 12m
Air Canada
Deal found 2/16$707
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
PWM
-
KEF
2 stops45h 55m
Air Canada
Thu 8/209:15 am
KEF
-
PWM
2 stops51h 56m
Air Canada
Deal found 2/16$708
This KLM deal was found by Cheapflights users on 2/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:38 pm
PWM
-
KEF
1 stop14h 52m
KLM
Mon 5/188:50 am
KEF
-
PWM
1 stop11h 13m
KLM
Deal found 2/15$711

Find flight deals from Portland to Iceland

Keep the following information in mind while searching for Portland to Iceland flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$659
(Delta)
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 Iceland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Iceland 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 19, 2026.
Use the filters below to find and compare flights from Portland to Iceland that are best for you.

Fly from

Portland

Fly to

Iceland

Route

Depart

Return

Price

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Wed 8/12

12:50 pm-9:30 am

2 stops16h 40m

Reykjavik Keflavik Intl

Fri 8/21

8:50 am-4:15 pm

1 stop11h 25m

$659

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Thu 5/28

2:18 pm-6:20 am

1 stop12h 02m

Reykjavik Keflavik Intl

Mon 6/1

5:00 pm-11:36 pm

1 stop10h 36m

$700

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Wed 8/12

12:50 pm-9:30 am

2 stops16h 40m

Reykjavik Keflavik Intl

Thu 8/20

9:30 am-10:49 am

1 stop29h 19m

$702

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Wed 8/12

6:00 am-7:55 am

2 stops21h 55m

Reykjavik Keflavik Intl

Sat 8/22

9:15 am-10:44 am

2 stops29h 29m

$711

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Fri 5/8

2:38 pm-9:30 am

1 stop14h 52m

Reykjavik Keflavik Intl

Mon 5/18

8:50 am-4:03 pm

1 stop11h 13m

$711

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Thu 8/13

6:00 am-8:45 am

2 stops46h 45m

Reykjavik Keflavik Intl

Sat 8/22

9:15 am-6:27 pm

2 stops37h 12m

$749

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Tue 8/11

6:00 am-7:55 am

2 stops45h 55m

Reykjavik Keflavik Intl

Wed 8/19

10:00 am-11:30 pm

2 stops41h 30m

$749

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Tue 8/11

5:59 pm-9:30 am

1 stop11h 31m

Reykjavik Keflavik Intl

Fri 8/21

8:50 am-4:15 pm

1 stop11h 25m

$755

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Mon 8/10

12:50 pm-9:30 am

2 stops40h 40m

Reykjavik Keflavik Intl

Fri 8/21

8:50 am-11:11 pm

2 stops18h 21m

$774

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Tue 8/11

12:50 pm-9:30 am

2 stops16h 40m

Reykjavik Keflavik Intl

Thu 8/20

9:30 am-10:49 am

1 stop29h 19m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 15 results
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Best time to book a flight from Portland to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland 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 Iceland

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

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Iceland (average of $235). Flying from Portland, Maine to Iceland in July is currently the most expensive (average of $369). 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 Iceland. 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 Iceland?

    Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Iceland. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

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

    For as low as $700, Delta can have you in Iceland from Portland, Maine in 12h 02m. There are 2313 mi between Portland, Maine and Iceland. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Iceland 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 Iceland?

    Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Iceland (average of $235). Flying from Portland, Maine to Iceland in July is currently the most expensive (average of $369). 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

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