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Arlanda

$599+ Cheap flights from Portland, ME (PWM) to Arlanda (ARN)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ARN
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap flight deals from Portland to Arlanda

Cheapest flights from Portland to Arlanda
Explore the most affordable flight options available from Portland to Arlanda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This United Airlines deal was found by Cheapflights users on 3/17. 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.
Mon 11/97:22 pm
PWM
-
ARN
2 stops22h 18m
United Airlines
Fri 11/136:10 am
ARN
-
PWM
2 stops18h 03m
United Airlines
Deal found 3/17$683
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:22 pm
PWM
-
ARN
2 stops39h 23m
United Airlines
Wed 11/186:10 am
ARN
-
PWM
2 stops19h 14m
United Airlines
Deal found 3/20$701
This British Airways deal was found by Cheapflights users on 3/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:39 pm
PWM
-
ARN
2 stops17h 21m
Multiple Airlines
Mon 4/2011:30 am
ARN
-
PWM
2 stops28h 24m
Multiple Airlines
Deal found 3/16$741
This Orbitz deal was found by Cheapflights users on 3/17. 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.
Thu 4/167:30 am
PWM
-
ARN
2 stops26h 40m
Multiple Airlines
Wed 4/221:45 pm
ARN
-
PWM
2 stops15h 14m
Multiple Airlines
Deal found 3/17$884
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:50 pm
PWM
-
ARN
2 stops19h 20m
American Airlines
Mon 8/107:35 am
ARN
-
PWM
2 stops22h 16m
American Airlines
Deal found 3/16$933
This British Airways deal was found by Cheapflights users on 3/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:05 pm
PWM
-
ARN
2 stops20h 40m
Multiple Airlines
Wed 6/177:35 am
ARN
-
PWM
2 stops22h 16m
Multiple Airlines
Deal found 3/16$998
This KLM deal was found by Cheapflights users on 3/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:35 pm
PWM
-
ARN
1 stop11h 45m
KLM
Mon 8/1010:20 am
ARN
-
PWM
1 stop19h 39m
KLM
Deal found 3/16$1,076
This Air France deal was found by Cheapflights users on 3/16. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:35 pm
PWM
-
ARN
2 stops15h 15m
Multiple Airlines
Mon 8/1010:20 am
ARN
-
PWM
1 stop19h 39m
Multiple Airlines
Deal found 3/16$1,080
This Delta deal was found by Cheapflights users on 3/17. 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 4/166:30 am
PWM
-
ARN
1 stop19h 50m
Delta
Wed 4/2212:40 pm
ARN
-
PWM
2 stops31h 31m
Delta
Deal found 3/17$1,114

Find flight deals from Portland to Arlanda

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Arlanda (ARN). 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 March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$741
(British Airways)

One-way from

$599
(Expedia)
Provider with most accurate pricing for Portland-Stockholm Arlanda flight deals.
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Provider most trusted by Cheapflights users for Portland-Stockholm Arlanda flights.
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From Portland to Stockholm Arlanda
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One-way flight from Portland to Stockholm Arlanda
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Arlanda 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 March 21, 2026.
Use the filters below to find and compare flights from Portland to Stockholm Arlanda Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 8/6

2:35 pm-8:20 am

1 stop11h 45m

Stockholm Arlanda

Mon 8/10

10:20 am-11:59 pm

1 stop19h 39m

$1,076

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 4/16

6:30 am-8:20 am

1 stop19h 50m

Stockholm Arlanda

Wed 4/22

12:40 pm-2:11 pm

2 stops31h 31m

$1,114

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 6/11

2:35 pm-1:00 pm

2 stops16h 25m

Stockholm Arlanda

Wed 6/17

10:20 am-11:59 pm

1 stop19h 39m

$1,268

PortlandStockholm

PWM - ARN

PWMARN

Portland

Mon 4/13

6:30 am-9:15 am

3 stops20h 45m

Stockholm Arlanda

Mon 4/20

9:55 am-12:46 am

2 stops20h 51m

$1,373

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 6/11

2:25 pm-1:20 pm

2 stops40h 55m

Stockholm Arlanda

Wed 6/17

10:00 pm-11:57 pm

3 stops31h 57m

$1,475

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 4/16

11:09 am-2:25 pm

3 stops21h 16m

Stockholm Arlanda

Wed 4/22

6:40 am-6:37 pm

3 stops17h 57m

$2,140

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 6/11

2:35 pm-8:20 am

1 stop11h 45m

Stockholm Arlanda

Wed 6/17

10:20 am-11:59 pm

1 stop19h 39m

$2,305

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 4/16

6:30 am-9:15 am

3 stops20h 45m

Stockholm Arlanda

Wed 4/22

8:10 am-12:46 am

2 stops22h 36m

$3,358
Cheapest one-way

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 4/16

7:30 am-9:10 am

2 stops43h 40m

$599
Quickest one-way

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 4/16

11:09 am-2:25 pm

3 stops21h 16m

$1,569

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Portland, Maine-Stockholm Arlanda Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Stockholm Arlanda Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Stockholm Arlanda Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Stockholm Arlanda Airport 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-Stockholm Arlanda Airport 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 Arlanda

Have a flexible travel schedule? Discover the best time to fly to Arlanda 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 Stockholm Arlanda Airport

What is the cheapest month to book a flight from Portland, Maine to Stockholm Arlanda Airport?

Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Stockholm Arlanda Airport (average of $349). Flying from Portland, Maine to Stockholm Arlanda Airport in June is currently the most expensive (average of $470). 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 Arlanda. 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 Stockholm Arlanda?

    For a flight from Portland to Stockholm Arlanda, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Stockholm Arlanda per day. 0 airlines have flights to Stockholm Arlanda from Portland on a regular basis.

  • How long is the flight from Portland, Maine to Stockholm Arlanda Airport?

    A quick flight from Portland, Maine to Stockholm Arlanda Airport can take about 11h 45m. KLM provides one of the quickest options available for as low as $1,076. Portland, Maine and Stockholm Arlanda Airport are separated by a distance of 3634 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 Arlanda that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Arlanda 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 Stockholm Arlanda Airport?

    Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Stockholm Arlanda Airport (average of $349). Flying from Portland, Maine to Stockholm Arlanda Airport in June is currently the most expensive (average of $470). 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.

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