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$455+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — STO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Stockholm are usually found in October or April, booked 50 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$734
(Delta)

One-way from

$455
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$757
Provider with most accurate pricing for Portland-Stockholm (STO) flight deals.
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Provider most trusted by Cheapflights users for Portland-Stockholm (STO) flights.
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From Portland to Stockholm (STO)
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One-way flight from Portland to Stockholm (STO)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($88 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

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.
Wed 9/177:00 amPDX - ARN
1 stop16h 20mDelta
Wed 9/249:55 amARN - PDX
2 stops19h 21mDelta
Deal found 3/27$734
This Air France 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amPDX - ARN
1 stop16h 20mMultiple Airlines
Wed 9/246:30 amARN - PDX
1 stop13h 50mMultiple Airlines
Deal found 3/27$735
This Air France 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amPDX - ARN
1 stop16h 20mAir France
Sat 9/2710:20 amARN - PDX
1 stop22h 07mAir France
Deal found 3/27$766
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/73:20 pmPDX - ARN
1 stop12h 25mIcelandair
Fri 9/124:40 pmARN - PDX
1 stop34h 15mIcelandair
Deal found 3/27$823
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:25 pmPDX - ARN
1 stop18h 45mBritish Airways
Wed 8/207:40 amARN - PDX
1 stop18h 55mBritish Airways
Deal found 3/27$842
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.
Thu 4/247:00 amPDX - ARN
1 stop16h 20mKLM
Thu 5/11:40 pmARN - PDX
1 stop30h 40mKLM
Deal found 3/27$844
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/12:12 pmPDX - ARN
2 stops36h 28mUnited Airlines
Sun 8/241:15 pmARN - PDX
2 stops38h 16mUnited Airlines
Deal found 3/27$894
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.
Fri 8/17:40 pmPDX - ARN
2 stops31h 00mAir Canada
Sun 8/241:15 pmARN - PDX
2 stops18h 41mAir Canada
Deal found 3/27$902
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/12:00 pmPDX - ARN
2 stops17h 50mScandinavian Airlines
Sat 6/79:10 pmARN - PDX
2 stops29h 00mScandinavian Airlines
Deal found 3/27$985
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:25 pmPDX - ARN
1 stop19h 40mFinnair
Sat 4/198:10 amARN - PDX
1 stop18h 25mFinnair
Deal found 3/27$2,059
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:10 pmPDX - ARN
3 stops30h 05mTAP AIR PORTUGAL
Thu 5/296:35 pmARN - PDX
2 stops36h 20mTAP AIR PORTUGAL
Deal found 3/27$3,176
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:30 amPDX - ARN
2 stops19h 00mLufthansa
Sun 8/317:05 amARN - PDX
2 stops20h 26mLufthansa
Deal found 3/27$3,615

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 March 28, 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 9/17

7:00 am-8:20 am

1 stop16h 20m

Stockholm Arlanda

Wed 9/24

9:55 am-8:16 pm

2 stops19h 21m

$734

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 9/17

7:00 am-8:20 am

1 stop16h 20m

Stockholm Arlanda

Wed 9/24

6:30 am-11:20 am

1 stop13h 50m

$735

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 9/17

7:00 am-8:20 am

1 stop16h 20m

Stockholm Arlanda

Sat 9/27

10:20 am-11:27 pm

1 stop22h 07m

$766

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 9/7

3:20 pm-12:45 pm

1 stop12h 25m

Stockholm Arlanda

Fri 9/12

4:40 pm-5:55 pm

1 stop34h 15m

$823

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 8/13

7:25 pm-11:10 pm

1 stop18h 45m

Stockholm Arlanda

Wed 8/20

7:40 am-5:35 pm

1 stop18h 55m

$842

PortlandStockholm

PDX - ARN

PDXARN

Portland

Thu 4/24

7:00 am-8:20 am

1 stop16h 20m

Stockholm Arlanda

Thu 5/1

1:40 pm-11:20 am

1 stop30h 40m

$844

PortlandStockholm

PDX - ARN

PDXARN

Portland

Fri 8/1

2:12 pm-11:40 am

2 stops36h 28m

Stockholm Arlanda

Sun 8/24

1:15 pm-6:31 pm

2 stops38h 16m

$894

PortlandStockholm

PDX - ARN

PDXARN

Portland

Fri 8/1

7:40 pm-11:40 am

2 stops31h 00m

Stockholm Arlanda

Sun 8/24

1:15 pm-10:56 pm

2 stops18h 41m

$902

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 6/1

2:00 pm-4:50 pm

2 stops17h 50m

Stockholm Arlanda

Sat 6/7

9:10 pm-5:10 pm

2 stops29h 00m

$985

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 4/14

7:25 pm-12:05 am

1 stop19h 40m

Stockholm Arlanda

Sat 4/19

8:10 am-5:35 pm

1 stop18h 25m

$2,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 15 results
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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-Stockholm flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Stockholm flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Stockholm flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Stockholm flights, Cheapflights users trust FlightHub the most. FlightHub 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-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

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 March 21, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Stockholm, you should look to book at least 50 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 $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 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 March 28, 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.

What is the cheapest day to fly from Portland to Stockholm?

Use this chart to determine the cheapest time to fly round-trip from Portland to Stockholm. Price data was last updated on May 26, 2024.

Travelers seeking maximum savings on their Portland to Stockholm flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 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. 5 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 $734, Delta will fly you from Portland to Stockholm and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Icelandair - these airlines can fly you to your destination from $766 and $823, respectively. These flights start at 33% lower than the current average price 3 months from now.

  • 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 $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

Browse thousands of different options on Cheapflights for your next trip

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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 5 airlines flying from Portland to Stockholm

Discover the top 5 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$570Average$948FlexibilityNo cancel feeOn-time76%
KLMCheapest$671Average$1,203FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$681Average$709FlexibilityNo cancel feeOn-time71%
DeltaCheapest$728Average$1,052FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$813Average$1,233FlexibilityNo cancel feeOn-time70%
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