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$708+ Cheap flights from Portland, ME (PWM) to Stockholm (STO)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — STO
Sep 11 — Sep 181
Fri 9/11
Fri 9/18
1 adult, Economy
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Cheap flight deals from Portland to Stockholm

Cheapest flights from Portland to Stockholm
Explore the most affordable flight options available from Portland to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.

This Delta deal was found by Cheapflights users on 8/9. 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.
Mon 11/232:15 pm -
2 stops21h 10m
Fri 12/46:25 am -
2 stops22h 56m
Deal found 8/9$708
This Delta deal was found by Cheapflights users on 8/9. 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 11/256:00 am -
2 stops29h 35m
Fri 12/46:25 am -
2 stops23h 30m
Deal found 8/9$715
This Delta deal was found by Cheapflights users on 8/9. 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.
Sun 11/296:00 am -
2 stops28h 40m
Thu 12/36:25 am -
2 stops21h 58m
Deal found 8/9$720
This Delta deal was found by Cheapflights users on 8/9. 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 11/269:00 am -
2 stops19h 40m
Wed 12/21:30 pm -
2 stops31h 46m
Deal found 8/9$770
This Delta deal was found by Cheapflights users on 8/9. 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.
Mon 11/234:03 pm -
2 stops14h 42m
Mon 11/301:30 pm -
2 stops31h 46m
Deal found 8/9$776
This United Airlines deal was found by Cheapflights users on 8/9. 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 11/285:30 am -
2 stops23h 55m
Fri 12/47:30 am -
2 stops17h 54m
Deal found 8/9$781
This United Airlines deal was found by Cheapflights users on 8/9. 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 11/289:46 am -
2 stops20h 09m
Wed 12/212:40 pm -
2 stops36h 44m
Deal found 8/9$811
This Delta deal was found by Cheapflights users on 8/9. 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 11/269:00 am -
2 stops20h 55m
Tue 12/16:25 am -
2 stops23h 30m
Deal found 8/9$821
This Delta deal was found by Cheapflights users on 8/9. 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 11/279:00 am -
2 stops26h 25m
Tue 12/111:10 am -
2 stops18h 45m
Deal found 8/9$825
This Delta deal was found by Cheapflights users on 8/9. 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 11/269:00 am -
2 stops19h 40m
Mon 11/301:30 pm -
2 stops31h 46m
Deal found 8/9$826
This Turkish Airlines deal was found by Cheapflights users on 8/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
2 stops22h 05m
Sun 10/186:35 pm -
2 stops35h 17m
Deal found 8/8$830
This United Airlines deal was found by Cheapflights users on 8/9. 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 11/285:30 am -
2 stops23h 55m
Tue 12/17:30 am -
2 stops17h 54m
Deal found 8/9$834

Find flight deals from Portland to Stockholm

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Stockholm (STO). 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 August 12, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$708
(Delta)
Provider with most accurate pricing for Portland-Stockholm (STO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Stockholm (STO) flights.
Search Deals
From Portland to Stockholm (STO)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Stockholm 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 12, 2026.
Use the filters below to find and compare flights from Portland to Stockholm that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandStockholm

PWM Portland - ARN Stockholm Arlanda

PWMARN

Portland

Tue 11/24

6:00 am-1:20 pm

2 stops25h 20m

Stockholm Arlanda

Wed 12/2

1:30 pm-3:16 pm

2 stops31h 46m

$708

PortlandStockholm

PWM Portland - ARN Stockholm Arlanda

PWMARN

Portland

Thu 11/26

9:00 am-10:40 am

2 stops19h 40m

Stockholm Arlanda

Thu 12/3

6:25 am-11:55 pm

2 stops23h 30m

$770

PortlandStockholm

PWM Portland - ARN Stockholm Arlanda

PWMARN

Portland

Tue 11/24

4:03 pm-12:45 pm

2 stops14h 42m

Stockholm Arlanda

Mon 11/30

1:30 pm-3:16 pm

2 stops31h 46m

$776

PortlandStockholm

PWM Portland - ARN Stockholm Arlanda

PWMARN

Portland

Sat 11/28

5:30 am-11:25 am

2 stops23h 55m

Stockholm Arlanda

Fri 12/4

7:30 am-7:24 pm

2 stops17h 54m

$781

PortlandStockholm

PWM Portland - ARN Stockholm Arlanda

PWMARN

Portland

Sat 11/28

9:46 am-11:55 am

2 stops20h 09m

Stockholm Arlanda

Wed 12/2

12:40 pm-7:24 pm

2 stops36h 44m

$811

PortlandStockholm

PWM Portland - ARN Stockholm Arlanda

PWMARN

Portland

Sun 10/4

6:00 am-10:05 am

2 stops22h 05m

Stockholm Arlanda

Sun 10/18

6:35 pm-11:52 pm

2 stops35h 17m

$830

PortlandStockholm

PWM Portland - ARN Stockholm Arlanda

PWMARN

Portland

Sun 11/29

5:50 am-11:25 am

2 stops23h 35m

Stockholm Arlanda

Tue 12/1

12:10 pm-10:57 pm

2 stops16h 47m

$875
Quickest round-trip

PortlandStockholm

PWM Portland - ARN Stockholm Arlanda

PWMARN

Portland

Thu 9/24

4:20 pm-5:25 pm

2 stops19h 05m

Stockholm Arlanda

Thu 10/1

10:20 am-11:56 pm

1 stop19h 36m

$918

PortlandStockholm

PWM Portland - ARN Stockholm Arlanda

PWMARN

Portland

Thu 9/24

6:00 am-8:50 pm

3 stops32h 50m

Stockholm Arlanda

Thu 10/1

6:35 pm-11:54 pm

2 stops35h 19m

$1,463

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Sorted by cheapest first

Compare providers for flights from Portland to Stockholm

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Stockholm in August.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Located just 2.9 mi from the city center, Portland is the airport most travelers will use when flying to Stockholm from Portland. Booking flights from Portland (PWM) to Stockholm should be relatively easy as there are 0 daily outbound flights to Stockholm from 0 different airlines.

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

    Departing from Portland, Maine to Stockholm will take you 23h 55m. The distance from Portland, Maine to Stockholm is about 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 Stockholm that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Stockholm by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Stockholm?

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Solna

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