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Cheap flights from Portland, Maine to Iceland from $462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Iceland departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland, Maine to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
6:41 am - 8:55 am
PWM
-
KEF
22h 14m
1 stop
Icelandair Logo
5:00 pm - 12:16 am
KEF
-
PWM
11h 16m
1 stop
$701Icelandair
Sat, Jul 18 - Sat, Jul 25
Multiple Airlines Logo
1:05 pm - 6:25 am
PWM
-
KEF
13h 20m
1 stop
Multiple Airlines Logo
5:00 pm - 11:52 pm
KEF
-
PWM
10h 52m
1 stop
$793Multiple Airlines
Wed, Sep 23 - Mon, Sep 28
Icelandair Logo
6:00 am - 8:55 am
PWM
-
KEF
22h 55m
1 stop
Icelandair Logo
7:50 pm - 12:30 pm
KEF
-
PWM
20h 40m
1 stop
$830Icelandair
Mon, Jul 20 - Mon, Jul 27
Multiple Airlines Logo
6:00 am - 6:05 am
PWM
-
KEF
20h 05m
2 stops
Multiple Airlines Logo
5:00 pm - 11:52 pm
KEF
-
PWM
10h 52m
1 stop
$908Multiple Airlines
Wed, Sep 23 - Mon, Sep 28
Icelandair Logo
2:40 pm - 6:20 am
PWM
-
KEF
11h 40m
1 stop
Icelandair Logo
5:00 pm - 12:14 am
KEF
-
PWM
11h 14m
1 stop
$949Icelandair
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
2:40 pm - 8:55 am
PWM
-
KEF
14h 15m
1 stop
Multiple Airlines Logo
5:00 pm - 12:30 pm
KEF
-
PWM
23h 30m
1 stop
$970Multiple Airlines
Fri, Jul 17 - Mon, Jul 20
Multiple Airlines Logo
6:00 am - 6:05 am
PWM
-
KEF
20h 05m
2 stops
Multiple Airlines Logo
7:50 pm - 12:30 pm
KEF
-
PWM
20h 40m
1 stop
$975Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Scandinavian Airlines Logo
6:02 am - 9:50 am
PWM
-
KEF
23h 48m
2 stops
Scandinavian Airlines Logo
11:15 am - 11:59 pm
KEF
-
PWM
40h 44m
2 stops
$986Scandinavian Airlines
Sat, Sep 12 - Wed, Sep 16
Scandinavian Airlines Logo
6:02 am - 9:50 am
PWM
-
KEF
23h 48m
2 stops
Scandinavian Airlines Logo
11:15 am - 11:59 pm
KEF
-
PWM
40h 44m
2 stops
$987Scandinavian Airlines
Sat, Sep 12 - Wed, Sep 16
Multiple Airlines Logo
2:40 pm - 6:05 am
PWM
-
KEF
11h 25m
2 stops
Multiple Airlines Logo
7:50 pm - 12:30 pm
KEF
-
PWM
20h 40m
1 stop
$1,000Multiple Airlines
Fri, Jul 17 - Mon, Jul 20

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Air Canada flights from Portland, Maine to Iceland

Our best Air Canada deals on Portland, Maine to Iceland flight tickets
Air Canada
Sep 23
PWM10:50 amPortland
17h 55m
3 stops
KEF8:45 amReykjavik Keflavik Intl
Sep 28
KEF10:00 amReykjavik Keflavik Intl
17h 28m
3 stops
PWM11:28 pmPortland
$1,070
Air Canada
Jul 18
PWM6:00 amPortland
22h 45m
2 stops
KEF8:45 amReykjavik Keflavik Intl
Jul 25
KEF10:00 amReykjavik Keflavik Intl
41h 30m
2 stops
PWM11:30 pmPortland
$1,127
Air Canada
Jul 20
PWM10:55 amPortland
17h 00m
3 stops
KEF7:55 amReykjavik Keflavik Intl
Jul 27
KEF10:00 amReykjavik Keflavik Intl
17h 30m
3 stops
PWM11:30 pmPortland
$1,159

Scandinavian Airlines flights from Portland, Maine to Iceland

Our best Scandinavian Airlines deals on Portland, Maine to Iceland flight tickets
Scandinavian Airlines
Sep 12
PWM6:02 amPortland
23h 48m
2 stops
KEF9:50 amReykjavik Keflavik Intl
Sep 16
KEF11:15 amReykjavik Keflavik Intl
40h 44m
2 stops
PWM11:59 pmPortland
$986
Scandinavian Airlines
Sep 12
PWM6:02 amPortland
23h 48m
2 stops
KEF9:50 amReykjavik Keflavik Intl
Sep 16
KEF11:15 amReykjavik Keflavik Intl
40h 44m
2 stops
PWM11:59 pmPortland
$987
Scandinavian Airlines
Sep 23
PWM2:35 pmPortland
21h 40m
2 stops
KEF4:15 pmReykjavik Keflavik Intl
Sep 28
KEF10:30 amReykjavik Keflavik Intl
41h 29m
2 stops
PWM11:59 pmPortland
$1,006

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Portland, Maine to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Sat 7/18

6:41 am-8:55 am

1 stop22h 14m

Reykjavik Keflavik Intl

Sat 7/25

5:00 pm-12:16 am

1 stop11h 16m

$701

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Wed 9/23

1:05 pm-6:25 am

1 stop13h 20m

Reykjavik Keflavik Intl

Mon 9/28

5:00 pm-11:52 pm

1 stop10h 52m

$793

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Mon 7/20

6:00 am-8:55 am

1 stop22h 55m

Reykjavik Keflavik Intl

Mon 7/27

7:50 pm-12:30 pm

1 stop20h 40m

$830

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Wed 9/23

6:00 am-6:05 am

2 stops20h 05m

Reykjavik Keflavik Intl

Mon 9/28

5:00 pm-11:52 pm

1 stop10h 52m

$908
Quickest round-trip

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Wed 8/5

2:40 pm-6:20 am

1 stop11h 40m

Reykjavik Keflavik Intl

Wed 8/12

5:00 pm-12:14 am

1 stop11h 14m

$949

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Fri 7/17

2:40 pm-8:55 am

1 stop14h 15m

Reykjavik Keflavik Intl

Mon 7/20

5:00 pm-12:30 pm

1 stop23h 30m

$970

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Mon 7/20

6:00 am-6:05 am

2 stops20h 05m

Reykjavik Keflavik Intl

Mon 7/27

7:50 pm-12:30 pm

1 stop20h 40m

$975

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Sat 9/12

6:02 am-9:50 am

2 stops23h 48m

Reykjavik Keflavik Intl

Wed 9/16

11:15 am-11:59 pm

2 stops40h 44m

$986

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Sat 9/12

6:02 am-9:50 am

2 stops23h 48m

Reykjavik Keflavik Intl

Wed 9/16

11:15 am-11:59 pm

2 stops40h 44m

$987

PortlandReykjavik

PWM - KEF

PWMKEF

Portland

Fri 7/17

2:40 pm-6:05 am

2 stops11h 25m

Reykjavik Keflavik Intl

Mon 7/20

7:50 pm-12:30 pm

1 stop20h 40m

$1,000

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Iceland from

How to get the cheapest flight ticket from Portland, Maine to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portland to Iceland?

United Airlines is the most popular carrier operating from Portland to Iceland

What airlines fly to Iceland?

Icelandair, Air Canada and United Airlines are the top three most popular airlines that fly to Iceland from Portland, Maine according to our data. Icelandair is the first choice among our users, with 98% of people opting to fly with this airline when traveling to Iceland. Keep in mind that there are 3 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

Cheap Portland, Maine to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Iceland

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from Portland, Maine to Iceland takes 11h 40m
There are no direct flights from Portland, Maine to Iceland. There are no popular flight routes from Portland, Maine to Iceland.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Iceland

  • When did momondo last update prices for flights from Portland Airport to Iceland?

    Prices for flights from Portland Airport to Iceland are refreshed on a daily basis.

  • How old do you have to be to fly from Portland Airport to Iceland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents required for your trip to Iceland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iceland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Iceland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Iceland for you.

Can I find flights from Portland to Iceland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Iceland flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Iceland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Iceland from Portland.

I’m not ready to book a flight from Portland to Iceland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Iceland from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Thu 7/23
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