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$860+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ARN
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$860
(Scandinavian Airlines)
Provider with most accurate pricing for Portland-Stockholm (STO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Stockholm (STO) flights.
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From Portland to Sweden
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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 marzo 28, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 3/27. 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.
mié. 6/252:34 pmPWM - ARN
2 stops14h 46mScandinavian Airlines
lun. 6/308:45 amARN - PWM
2 stops22h 01mScandinavian Airlines
Deal found 3/27$860
This Delta deal was found by Cheapflights users on 3/27. 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.
mié. 6/252:34 pmPWM - ARN
1 stop11h 46mDelta
lun. 6/301:40 pmARN - PWM
2 stops17h 06mDelta
Deal found 3/27$898
This FlightHub deal was found by Cheapflights users on 3/27. 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.
dom. 10/127:30 amPWM - ARN
2 stops28h 05mTurkish Airlines
sáb. 10/186:30 pmARN - PWM
2 stops33h 29mTurkish Airlines
Deal found 3/27$927
This KLM deal was found by Cheapflights users on 3/27. 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.
mié. 6/256:30 amPWM - ARN
1 stop19h 50mKLM
lun. 6/3010:20 amARN - PWM
1 stop20h 26mKLM
Deal found 3/27$1,372
This Air Canada deal was found by Cheapflights users on 3/27. 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.
dom. 10/1212:47 pmPWM - ARN
3 stops19h 33mAir Canada
sáb. 10/1810:00 amARN - PWM
3 stops19h 17mAir Canada
Deal found 3/27$1,771
This Air Canada deal was found by Cheapflights users on 3/27. 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.
mié. 6/252:05 pmPWM - ARN
2 stops15h 35mMultiple Airlines
lun. 6/3010:05 amARN - PWM
3 stops19h 09mMultiple Airlines
Deal found 3/27$1,773

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 marzo 28, 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

mié. 6/25

2:34 pm-11:20 am

2 stops14h 46m

Stockholm Arlanda

lun. 6/30

8:45 am-12:46 am

2 stops22h 01m

$860

PortlandStockholm

PWM - ARN

PWMARN

Portland

mié. 6/25

2:34 pm-8:20 am

1 stop11h 46m

Stockholm Arlanda

lun. 6/30

1:40 pm-12:46 am

2 stops17h 06m

$898

PortlandStockholm

PWM - ARN

PWMARN

Portland

mié. 6/25

6:30 am-8:20 am

1 stop19h 50m

Stockholm Arlanda

lun. 6/30

10:20 am-12:46 am

1 stop20h 26m

$1,372

PortlandStockholm

PWM - ARN

PWMARN

Portland

mié. 6/25

2:05 pm-11:40 am

2 stops15h 35m

Stockholm Arlanda

lun. 6/30

10:05 am-11:14 pm

3 stops19h 09m

$1,773

PortlandStockholm

PWM - ARN

PWMARN

Portland

mié. 6/25

6:10 am-11:00 am

3 stops22h 50m

Stockholm Arlanda

lun. 6/30

10:05 am-11:14 pm

3 stops19h 09m

$1,793

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 $1,093). 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 marzo 28, 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.

Rainfall in Sweden by month

Plan your trip to Sweden by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sweden ranges from 1.0 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. March is typically the driest time to visit Sweden when rainfall is around 1.0 in.

Temperature in Sweden by month

Plan your trip to Sweden by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sweden, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Sweden

Get insights into the airlines that provide service to Sweden. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sweden. Reviews last updated marzo 28, 2025.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $1,093). 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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