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$498+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — STO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$498
(FlightHub)
From Portland to Stockholm (STO)
Search Deals

Find 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 September 17, 2025.

This FlightHub deal was found by Cheapflights users on 9/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:50 amPWM - ARN
2 stops19h 50mScandinavian Airlines
Wed 10/296:00 amARN - PWM
2 stops23h 05mScandinavian Airlines
Deal found 9/17$498
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 11/142:30 pmPWM - ARN
2 stops16h 30mScandinavian Airlines
Tue 11/189:00 pmARN - PWM
2 stops32h 54mScandinavian Airlines
Deal found 9/14$518
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:50 amPWM - ARN
2 stops28h 15mScandinavian Airlines
Mon 10/279:00 pmARN - PWM
2 stops32h 05mScandinavian Airlines
Deal found 9/16$578
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:50 amPWM - ARN
1 stop19h 30mKLM
Wed 10/2911:30 amARN - PWM
2 stops17h 35mKLM
Deal found 9/17$579
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:53 pmPWM - ARN
2 stops18h 32mDelta
Tue 11/187:05 amARN - PWM
2 stops21h 14mDelta
Deal found 9/16$602
This KLM deal was found by Cheapflights users on 9/16. 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 10/22:41 pmPWM - ARN
1 stop11h 39mKLM
Mon 10/610:20 amARN - PWM
1 stop19h 45mKLM
Deal found 9/16$649
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:33 amPWM - ARN
1 stop19h 47mKLM
Mon 10/1310:20 amARN - PWM
1 stop19h 45mKLM
Deal found 9/17$656
This KLM deal was found by Cheapflights users on 9/16. 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 10/22:41 pmPWM - ARN
2 stops14h 59mMultiple Airlines
Mon 10/610:20 amARN - PWM
1 stop19h 45mMultiple Airlines
Deal found 9/16$668
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:41 pmPWM - ARN
2 stops14h 39mScandinavian Airlines
Mon 10/611:00 amARN - PWM
2 stops19h 05mScandinavian Airlines
Deal found 9/16$669
This Air France deal was found by Cheapflights users on 9/16. 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.
Sat 10/42:41 pmPWM - ARN
2 stops14h 59mMultiple Airlines
Mon 10/1310:20 amARN - PWM
1 stop19h 45mMultiple Airlines
Deal found 9/16$675
This KLM deal was found by Cheapflights users on 9/16. 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 10/162:38 pmPWM - ARN
1 stop11h 42mKLM
Mon 10/279:45 amARN - PWM
2 stops19h 20mKLM
Deal found 9/16$689
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:41 pmPWM - ARN
2 stops15h 04mUnited Airlines
Mon 10/271:10 pmARN - PWM
2 stops49h 54mUnited Airlines
Deal found 9/16$690

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 September 17, 2025.
Use the filters below to find and compare flights from Portland to Stockholm that are best for you.

Fly from

Portland

Fly to

Stockholm

Route

Depart

Return

Price

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 11/14

2:30 pm-1:00 pm

2 stops16h 30m

Stockholm Arlanda

Tue 11/18

9:00 pm-11:54 pm

2 stops32h 54m

$518

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 10/17

6:50 am-5:05 pm

2 stops28h 15m

Stockholm Arlanda

Mon 10/27

9:00 pm-12:05 am

2 stops32h 05m

$578

PortlandStockholm

PWM - ARN

PWMARN

Portland

Wed 10/22

6:50 am-8:20 am

1 stop19h 30m

Stockholm Arlanda

Wed 10/29

11:30 am-12:05 am

2 stops17h 35m

$579

PortlandStockholm

PWM - ARN

PWMARN

Portland

Fri 11/14

4:53 pm-5:25 pm

2 stops18h 32m

Stockholm Arlanda

Tue 11/18

7:05 am-10:19 pm

2 stops21h 14m

$602

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 10/2

2:41 pm-8:20 am

1 stop11h 39m

Stockholm Arlanda

Mon 10/6

10:20 am-12:05 am

1 stop19h 45m

$649

PortlandStockholm

PWM - ARN

PWMARN

Portland

Sat 10/4

2:41 pm-8:20 am

1 stop11h 39m

Stockholm Arlanda

Mon 10/13

10:20 am-12:05 am

1 stop19h 45m

$656

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 10/2

2:41 pm-11:40 am

2 stops14h 59m

Stockholm Arlanda

Mon 10/6

10:20 am-12:05 am

1 stop19h 45m

$668

PortlandStockholm

PWM - ARN

PWMARN

Portland

Thu 10/2

2:41 pm-11:20 am

2 stops14h 39m

Stockholm Arlanda

Mon 10/6

11:00 am-12:05 am

2 stops19h 05m

$669

PortlandStockholm

PWM - ARN

PWMARN

Portland

Sat 10/4

2:41 pm-11:40 am

2 stops14h 59m

Stockholm Arlanda

Mon 10/13

10:20 am-12:05 am

1 stop19h 45m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Stockholm (average of $550). Flying from Portland, Maine to Stockholm in June is currently the most expensive (average of $933). 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 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 16h 30m. 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.

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

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Stockholm (average of $550). Flying from Portland, Maine to Stockholm in June is currently the most expensive (average of $933). 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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