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$343+ Cheap flights from Portland (PDX) to Stockholm (STO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — STO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Stockholm are usually found in October or September, booked 44 days in advance, depart on a Sunday or Saturday and return on a Tuesday

Cheap flight deals from Portland to Stockholm

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 June 12, 2025.

Round-trip from

$542
(oojo)

One-way from

$343
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$1,267
From Portland to Stockholm (STO)
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One-way flight from Portland to Stockholm (STO)
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Highest demand for flights based on searches. 14% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($90 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:20 pmPDX - ARN
1 stop15h 20mIcelandair
Wed 9/241:45 pmARN - PDX
1 stop13h 10mIcelandair
Deal found 6/12$542
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:14 amPDX - ARN
2 stops17h 01mScandinavian Airlines
Tue 9/97:30 pmARN - PDX
2 stops34h 51mScandinavian Airlines
Deal found 6/12$550
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:38 amPDX - ARN
2 stops18h 52mMultiple Airlines
Thu 11/138:05 pmARN - PDX
1 stop29h 30mMultiple Airlines
Deal found 6/11$595
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:15 amPDX - ARN
2 stops20h 25mAir Canada
Tue 9/96:20 amARN - PDX
2 stops21h 26mAir Canada
Deal found 6/11$624
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/287:00 amPDX - ARN
1 stop16h 20mAir France
Wed 8/1310:20 amARN - PDX
1 stop20h 11mAir France
Deal found 6/11$637
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 8/205:30 amPDX - ARN
2 stops21h 10mUnited Airlines
Fri 8/291:15 pmARN - PDX
2 stops34h 50mUnited Airlines
Deal found 6/12$645
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/297:00 amPDX - ARN
1 stop16h 20mDelta
Fri 8/1510:20 amARN - PDX
1 stop20h 11mDelta
Deal found 6/10$646
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:24 amPDX - ARN
1 stop15h 56mKLM
Wed 9/36:30 amARN - PDX
2 stops18h 23mKLM
Deal found 6/11$677
This Finnair deal was found by Cheapflights users on 6/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/297:45 amPDX - ARN
2 stops21h 40mFinnair
Wed 8/271:15 pmARN - PDX
2 stops19h 05mFinnair
Deal found 6/11$690
This deal was found by Cheapflights users on 6/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:25 pmPDX - ARN
1 stop15h 05mBritish Airways
Mon 10/2011:30 amARN - PDX
1 stop15h 05mBritish Airways
Deal found 6/9$802
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:12 pmPDX - ARN
2 stops24h 43mLufthansa
Fri 8/151:15 pmARN - PDX
2 stops18h 46mLufthansa
Deal found 6/10$826
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:30 pmPDX - ARN
1 stop13h 30mAmerican Airlines
Wed 12/318:25 amARN - PDX
2 stops23h 29mAmerican Airlines
Deal found 6/12$944

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 June 12, 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

PDX - ARN

PDXARN

Portland

Wed 9/10

3:20 pm-3:40 pm

1 stop15h 20m

Stockholm Arlanda

Wed 9/24

1:45 pm-5:55 pm

1 stop13h 10m

$542

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 9/3

11:14 am-1:15 pm

2 stops17h 01m

Stockholm Arlanda

Tue 9/9

7:30 pm-9:21 pm

2 stops34h 51m

$550

PortlandStockholm

PDX - ARN

PDXARN

Portland

Tue 11/4

10:38 am-2:30 pm

2 stops18h 52m

Stockholm Arlanda

Thu 11/13

8:05 pm-4:35 pm

1 stop29h 30m

$595

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 9/3

6:15 am-11:40 am

2 stops20h 25m

Stockholm Arlanda

Tue 9/9

6:20 am-6:46 pm

2 stops21h 26m

$624

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 7/28

7:00 am-8:20 am

1 stop16h 20m

Stockholm Arlanda

Wed 8/13

10:20 am-9:31 pm

1 stop20h 11m

$637

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 8/20

5:30 am-11:40 am

2 stops21h 10m

Stockholm Arlanda

Fri 8/29

1:15 pm-3:05 pm

2 stops34h 50m

$645

PortlandStockholm

PDX - ARN

PDXARN

Portland

Tue 7/29

7:00 am-8:20 am

1 stop16h 20m

Stockholm Arlanda

Fri 8/15

10:20 am-9:31 pm

1 stop20h 11m

$646

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 8/20

7:24 am-8:20 am

1 stop15h 56m

Stockholm Arlanda

Wed 9/3

6:30 am-3:53 pm

2 stops18h 23m

$677

PortlandStockholm

PDX - ARN

PDXARN

Portland

Tue 7/29

7:45 am-2:25 pm

2 stops21h 40m

Stockholm Arlanda

Wed 8/27

1:15 pm-11:20 pm

2 stops19h 05m

$690

PortlandStockholm

PDX - ARN

PDXARN

Portland

Tue 10/7

7:25 pm-7:30 pm

1 stop15h 05m

Stockholm Arlanda

Mon 10/20

11:30 am-5:35 pm

1 stop15h 05m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 results
1
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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

How far ahead should I book a flight from Portland to Stockholm?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Stockholm. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Stockholm, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Stockholm (average of $550). Flying from Portland to Stockholm in June is currently the most expensive (average of $939). 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 PDX to STO?

Find hourly flight availability from Portland to Stockholm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Portland to Stockholm, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the evening.

Rainfall in Stockholm by month

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

In terms of precipitation, rainfall in Stockholm 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 Stockholm when rainfall is around 1.0 in.

Temperature in Stockholm by month

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

If weather is an important factor for your trip to Stockholm, 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 Stockholm

Get insights into the airlines that provide service to Stockholm. 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 Stockholm. Reviews last updated June 12, 2025.
To help decide which airline to fly from Portland to Stockholm, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    For a flight from Portland to Stockholm, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Stockholm per day. 4 airlines have flights to Stockholm from Portland on a regular basis.

  • What are the cheapest airlines flying from Portland to Stockholm round-trip?

    Currently priced at $542, Icelandair will fly you from Portland to Stockholm and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Air Canada - these airlines can fly you to your destination from $550 and $624, respectively. These flights start at 49% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland to Stockholm one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $421. KLM flights start at $468 while deals on British Airways start at $527 one-way.

  • 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 to Stockholm?

    Currently, January is the cheapest month in which you can book a flight from Portland to Stockholm (average of $550). Flying from Portland to Stockholm in June is currently the most expensive (average of $939). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Stockholm

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Arlanda flights
Boise to Arlanda flights
Eugene to Arlanda flights

Top 4 airlines flying from Portland to Stockholm

Discover the top 4 airlines that operate flights from Portland to Stockholm. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$485Average$1,015FlexibilityNo cancel feeOn-time76%
DeltaCheapest$585Average$861FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$671Average$1,108FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$681Average$709FlexibilityNo cancel feeOn-time71%

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