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$548+ Cheap flights from Portland, ME (PWM) to Sweden

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ARN
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Portland to Sweden

Keep the following information in mind while searching for Portland to Sweden flight deals. Data was last updated August 13, 2025.

Round-trip from

$548
(FlightHub)
From Portland to Sweden
Search Deals

Find flight deals from Portland to Sweden

Cheapest flights from Portland to Sweden
Explore the most affordable flight options available from Portland to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:36 pmPWM - ARN
2 stops20h 14mScandinavian Airlines
Wed 9/1711:25 amARN - PWM
2 stops19h 09mScandinavian Airlines
Deal found 8/13$548
This Delta deal was found by Cheapflights users on 8/11. 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.
Fri 11/142:35 pmPWM - ARN
2 stops15h 15mDelta
Tue 11/186:15 amARN - PWM
2 stops23h 36mDelta
Deal found 8/11$641
This KLM deal was found by Cheapflights users on 8/13. 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.
Wed 9/102:36 pmPWM - ARN
1 stop11h 44mKLM
Wed 9/1710:20 amARN - PWM
1 stop20h 14mKLM
Deal found 8/13$685
This Delta deal was found by Cheapflights users on 8/13. 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 9/102:36 pmPWM - ARN
1 stop11h 44mDelta
Wed 9/1710:20 amARN - PWM
2 stops31h 35mDelta
Deal found 8/13$689
This Air Canada deal was found by Cheapflights users on 8/13. 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 9/1010:39 amPWM - ARN
3 stops19h 51mAir Canada
Wed 9/176:20 amARN - PWM
3 stops18h 06mAir Canada
Deal found 8/13$922

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Sweden 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 August 13, 2025.
Use the filters below to find and compare flights from Portland to Sweden that are best for you.

Fly from

Portland

Fly to

Sweden

Route

Depart

Return

Price

PortlandStockholm

PWM - ARN

PWMARN

Portland

Wed 9/10

2:36 pm-4:50 pm

2 stops20h 14m

Stockholm Arlanda

Wed 9/17

11:25 am-12:34 am

2 stops19h 09m

$548

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 11/14

2:35 pm-11:50 am

2 stops15h 15m

Stockholm Arlanda

Tue 11/18

6:15 am-11:51 pm

2 stops23h 36m

$641

PortlandStockholm

PWM - ARN

PWMARN

Portland

Wed 9/10

2:36 pm-8:20 am

1 stop11h 44m

Stockholm Arlanda

Wed 9/17

10:20 am-12:34 am

1 stop20h 14m

$685

PortlandStockholm

PWM - ARN

PWMARN

Portland

Wed 9/10

2:36 pm-8:20 am

1 stop11h 44m

Stockholm Arlanda

Wed 9/17

10:20 am-11:55 am

2 stops31h 35m

$689

PortlandStockholm

PWM - ARN

PWMARN

Portland

Wed 9/10

10:39 am-12:30 pm

3 stops19h 51m

Stockholm Arlanda

Wed 9/17

6:20 am-6:26 pm

3 stops18h 06m

$922

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Portland to Sweden

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

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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Sweden (average of $550). Flying from Portland, Maine to Sweden in June is currently the most expensive (average of $935). 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.

What is the cheapest time of day to fly from PWM to SE?

Find hourly flight availability from Portland to Sweden. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

When flying from Portland, Maine to Sweden, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Portland to Sweden. 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 Sweden?

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Sweden (average of $550). Flying from Portland, Maine to Sweden in June is currently the most expensive (average of $935). 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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