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Arlanda

$483+ Cheap flights from Portland, ME (PWM) to Arlanda (ARN)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ARN
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Portland to Arlanda

Best flights from Portland to Arlanda
Discover carefully curated flight deals from Portland to Arlanda that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/292:35 pmPWM - ARN
2 stops16h 45mDelta
Thu 2/56:30 amARN - PWM
2 stops23h 50mDelta
Deal found 12/15$483
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Fri 1/302:31 pmPWM - ARN
2 stops18h 24mUnited Airlines
Tue 2/36:15 amARN - PWM
2 stops38h 16mUnited Airlines
Deal found 12/12$492
This Scandinavian Airlines deal was found by Cheapflights users on 12/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/292:35 pmPWM - ARN
3 stops20h 00mScandinavian Airlines
Thu 2/59:55 amARN - PWM
2 stops20h 25mScandinavian Airlines
Deal found 12/15$615
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:16 amPWM - ARN
3 stops31h 49mMultiple Airlines
Thu 2/56:30 amARN - PWM
3 stops23h 50mMultiple Airlines
Deal found 12/15$839

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 December 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$483
(Delta)

Popular in

December

Cheapest in

November

Average price

$773
Provider with most accurate pricing for Portland-Stockholm Arlanda flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Stockholm Arlanda flights.
Search Deals
From Portland to Stockholm Arlanda
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 16, 2025.
Use the filters below to find and compare flights from Portland to Stockholm Arlanda Airport that are best for you.

Fly from

Portland

Fly to

Arlanda

Route

Depart

Return

Price

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 1/29

2:35 pm-1:20 pm

2 stops16h 45m

Stockholm Arlanda

Thu 2/5

6:30 am-12:20 am

2 stops23h 50m

$483

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 1/30

2:31 pm-2:55 pm

2 stops18h 24m

Stockholm Arlanda

Tue 2/3

6:15 am-2:31 pm

2 stops38h 16m

$492

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 1/29

2:35 pm-4:35 pm

3 stops20h 00m

Stockholm Arlanda

Thu 2/5

9:55 am-12:20 am

2 stops20h 25m

$615

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 1/29

6:16 am-8:05 pm

3 stops31h 49m

Stockholm Arlanda

Thu 2/5

6:30 am-12:20 am

3 stops23h 50m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

  • 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, October 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 $471). 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 16h 45m. Delta provides one of the quickest options available for as low as $483. 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, October 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 $471). 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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