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Stockholm

$292+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — STO
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
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 July 9, 2026.

This Sembo deal was found by Cheapflights users on 7/8. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:30 pm
PDX
-
ARN
1 stop15h 40m
Icelandair
Wed 9/95:10 pm
ARN
-
PDX
1 stop27h 35m
Icelandair
Deal found 7/8$349
This oojo deal was found by Cheapflights users on 7/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm
PDX
-
ARN
1 stop12h 15m
Icelandair
Tue 10/201:45 pm
ARN
-
PDX
1 stop13h 10m
Icelandair
Deal found 7/8$356
This oojo deal was found by Cheapflights users on 7/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:30 pm
PDX
-
ARN
1 stop12h 15m
Icelandair
Fri 10/161:45 pm
ARN
-
PDX
1 stop13h 10m
Icelandair
Deal found 7/9$363
This FlightHub deal was found by Cheapflights users on 7/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm
PDX
-
ARN
1 stop12h 15m
Icelandair
Thu 10/225:10 pm
ARN
-
PDX
1 stop33h 45m
Icelandair
Deal found 7/8$364
This Justfly.com deal was found by Cheapflights users on 7/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:30 pm
PDX
-
ARN
1 stop12h 15m
Icelandair
Fri 10/21:45 pm
ARN
-
PDX
1 stop13h 10m
Icelandair
Deal found 7/8$370
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm
PDX
-
ARN
1 stop12h 15m
Icelandair
Sun 10/2512:45 pm
ARN
-
PDX
1 stop13h 15m
Icelandair
Deal found 7/8$385
This Icelandair deal was found by Cheapflights users on 7/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:30 pm
PDX
-
ARN
1 stop15h 40m
Icelandair
Mon 10/2612:45 pm
ARN
-
PDX
1 stop13h 15m
Icelandair
Deal found 7/8$386
This Icelandair deal was found by Cheapflights users on 7/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:30 pm
PDX
-
ARN
1 stop15h 40m
Icelandair
Thu 10/225:10 pm
ARN
-
PDX
1 stop33h 45m
Icelandair
Deal found 7/8$387
This oojo deal was found by Cheapflights users on 7/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:05 pm
PDX
-
ARN
1 stop12h 05m
Icelandair
Fri 9/41:45 pm
ARN
-
PDX
1 stop13h 10m
Icelandair
Deal found 7/8$393
This deal was found by Cheapflights users on 7/7. 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 8/253:30 pm
PDX
-
ARN
1 stop15h 40m
Icelandair
Fri 9/41:45 pm
ARN
-
PDX
1 stop13h 10m
Icelandair
Deal found 7/7$394
This oojo deal was found by Cheapflights users on 7/7. 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.
Fri 9/47:05 pm
PDX
-
ARN
1 stop12h 05m
Icelandair
Wed 9/95:10 pm
ARN
-
PDX
1 stop27h 35m
Icelandair
Deal found 7/7$395

Find 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 July 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Sembo)

One-way from

$292
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$815
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)
Search Deals
One-way flight from Portland to Stockholm (STO)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 9, 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

PDX - ARN

PDXARN

Portland

Tue 8/11

2:27 pm-11:15 am

2 stops35h 48m

Stockholm Arlanda

Wed 8/26

12:50 pm-9:59 pm

2 stops42h 09m

$405

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 9/7

7:16 am-2:25 pm

2 stops22h 09m

Stockholm Arlanda

Fri 9/11

12:50 pm-8:10 pm

2 stops40h 20m

$464

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 8/26

7:16 am-11:15 am

2 stops18h 59m

Stockholm Arlanda

Wed 9/9

1:20 pm-9:29 am

2 stops29h 09m

$496

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sat 9/26

11:30 pm-11:05 am

2 stops26h 35m

Stockholm Arlanda

Fri 10/16

6:00 am-10:53 pm

2 stops25h 53m

$546

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sat 8/22

11:22 am-11:50 am

2 stops15h 28m

Stockholm Arlanda

Thu 8/27

10:20 am-9:13 pm

1 stop19h 53m

$626

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 8/17

11:22 am-5:25 pm

2 stops21h 03m

Stockholm Arlanda

Tue 9/1

10:20 am-9:13 pm

1 stop19h 53m

$626

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 9/2

3:43 pm-11:15 am

3 stops34h 32m

Stockholm Arlanda

Wed 9/16

6:40 am-7:11 pm

2 stops21h 31m

$626
Quickest round-trip

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 11/9

10:15 am-12:45 pm

2 stops17h 30m

Stockholm Arlanda

Wed 11/18

6:25 am-11:20 am

1 stop13h 55m

$630

PortlandStockholm

PDX - ARN

PDXARN

Portland

Fri 9/4

10:35 pm-8:20 am

1 stop24h 45m

Stockholm Arlanda

Wed 9/9

10:20 am-9:02 pm

1 stop19h 42m

$634

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 9/2

10:35 pm-8:20 am

1 stop24h 45m

Stockholm Arlanda

Sun 9/13

10:20 am-9:02 pm

1 stop19h 42m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 20 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice 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

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

Currently, February is the cheapest month in which you can book a flight from Portland to Stockholm (average of $235). Flying from Portland to Stockholm in January is currently the most expensive (average of $638). 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.

How much does it cost to fly round-trip from Portland to Stockholm?

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 July 9, 2026.
Read through reviews of airlines operating flights from Portland to Stockholm, such as KLM,Delta, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,534 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,534 reviews
KLM
7.8
Good
1,534 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,454 reviews
KLM
7.8
Good
1,534 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
702 reviews
KLM
7.8
Good
1,534 reviews

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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. 3 airlines have flights to Stockholm from Portland on a regular basis.

  • How long is the flight from Portland to Stockholm?

    Airlines like United Airlines fly from Portland to Stockholm in about 35h 48m. The time it takes to get you to your destination can typically vary by up to . There are 4827 mi between Portland and Stockholm.

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

    Currently priced at $254, KLM will fly you from Portland to Stockholm and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and Delta - these airlines can fly you to your destination from $370 and $480, respectively. These flights start at 59% 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, February is the cheapest month in which you can book a flight from Portland to Stockholm (average of $235). Flying from Portland to Stockholm in January is currently the most expensive (average of $638). 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

Traveling to a place near Stockholm?

Book flights to Stockholm if you plan to visit one of these locations
Solna

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

Top 3 airlines flying from Portland to Stockholm

Discover the top 3 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 July 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$254Average$615FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$370Average$586FlexibilityNo cancel feeOn-time76%
DeltaCheapest$480Average$710FlexibilityNo cancel feeOn-timeN/A

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