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Arlanda

$355+ Cheap flights from Portland (PDX) to Arlanda, 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ARN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Portland to Arlanda

Cheapest flights from Portland to Arlanda
Explore the most affordable flight options available from Portland to Arlanda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This AirNGo deal was found by Cheapflights users on 10/29. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:45 pmPDX - ARN
1 stop12h 00mIcelandair
Wed 11/2612:45 pmARN - PDX
1 stop13h 15mIcelandair
Deal found 10/29$355
This oojo deal was found by Cheapflights users on 10/29. 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.
Mon 12/82:45 pmPDX - ARN
1 stop12h 00mIcelandair
Sun 12/149:30 pmARN - PDX
1 stop28h 30mIcelandair
Deal found 10/29$361
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:45 pmPDX - ARN
1 stop12h 00mIcelandair
Fri 12/1212:45 pmARN - PDX
1 stop13h 15mIcelandair
Deal found 10/28$386
This Icelandair deal was found by Cheapflights users on 10/28. 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.
Sat 12/62:45 pmPDX - ARN
1 stop12h 00mIcelandair
Sun 12/149:30 pmARN - PDX
1 stop28h 30mIcelandair
Deal found 10/28$388
This oojo deal was found by Cheapflights users on 10/28. 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.
Mon 12/82:45 pmPDX - ARN
1 stop12h 00mIcelandair
Mon 12/1512:45 pmARN - PDX
1 stop13h 15mIcelandair
Deal found 10/28$397
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Tue 12/92:45 pmPDX - ARN
1 stop12h 00mIcelandair
Mon 12/1512:45 pmARN - PDX
1 stop13h 15mIcelandair
Deal found 10/28$402
This Icelandair deal was found by Cheapflights users on 10/28. 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.
Sat 12/62:45 pmPDX - ARN
1 stop20h 50mIcelandair
Mon 12/1512:45 pmARN - PDX
1 stop13h 15mIcelandair
Deal found 10/28$424
This Icelandair deal was found by Cheapflights users on 10/28. 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.
Sat 12/62:45 pmPDX - ARN
1 stop12h 00mIcelandair
Wed 12/1712:45 pmARN - PDX
1 stop13h 15mIcelandair
Deal found 10/28$449
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Mon 12/812:45 pmPDX - ARN
2 stops26h 40mScandinavian Airlines
Sun 12/149:00 amARN - PDX
2 stops22h 56mScandinavian Airlines
Deal found 10/28$483
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 12/2911:55 pmPDX - ARN
2 stops33h 00mUnited Airlines
Mon 1/196:15 amARN - PDX
2 stops39h 26mUnited Airlines
Deal found 10/30$501
This United deal was found by Cheapflights users on 10/29. 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.
Mon 12/2911:55 pmPDX - ARN
2 stops33h 00mMultiple Airlines
Sun 1/116:30 pmARN - PDX
2 stops39h 09mMultiple Airlines
Deal found 10/29$504

Cheap flight deals from Portland to Arlanda

Keep the following information in mind while searching for Portland to Arlanda flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$355
(AirNGo)

Popular in

February

Cheapest in

November

Average price

$850
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 Arlanda
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Arlanda 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 October 30, 2025.
Use the filters below to find and compare flights from Portland to Arlanda that are best for you.

Fly from

Portland

Fly to

Arlanda

Route

Depart

Return

Price

PortlandStockholm

PDX - ARN

PDXARN

Portland

Thu 11/13

2:45 pm-11:45 am

1 stop12h 00m

Stockholm Arlanda

Wed 11/26

12:45 pm-5:00 pm

1 stop13h 15m

$355

PortlandStockholm

PDX - ARN

PDXARN

Portland

Tue 12/9

2:45 pm-11:45 am

1 stop12h 00m

Stockholm Arlanda

Sun 12/14

9:30 pm-5:00 pm

1 stop28h 30m

$388

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sat 12/6

2:45 pm-11:45 am

1 stop12h 00m

Stockholm Arlanda

Sun 12/14

9:30 pm-5:00 pm

1 stop28h 30m

$388

PortlandStockholm

PDX - ARN

PDXARN

Portland

Fri 1/23

11:10 am-5:25 pm

2 stops21h 15m

Stockholm Arlanda

Fri 2/13

6:30 am-11:25 am

1 stop13h 55m

$472

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 1/25

6:00 am-5:25 pm

2 stops26h 25m

Stockholm Arlanda

Tue 2/17

11:30 am-11:25 am

1 stop32h 55m

$472

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 1/25

6:00 am-5:25 pm

2 stops26h 25m

Stockholm Arlanda

Wed 2/11

6:30 am-11:25 am

1 stop13h 55m

$472

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 1/26

10:00 am-5:25 pm

2 stops22h 25m

Stockholm Arlanda

Sun 2/15

6:30 am-11:25 am

1 stop13h 55m

$472

PortlandStockholm

PDX - ARN

PDXARN

Portland

Thu 1/22

9:20 am-5:25 pm

2 stops23h 05m

Stockholm Arlanda

Tue 2/17

1:30 pm-11:25 am

1 stop30h 55m

$472

PortlandStockholm

PDX - ARN

PDXARN

Portland

Tue 1/27

11:10 am-5:25 pm

2 stops21h 15m

Stockholm Arlanda

Sat 2/14

1:30 pm-11:25 am

1 stop30h 55m

$472

PortlandStockholm

PDX - ARN

PDXARN

Portland

Fri 1/23

9:20 am-5:25 pm

2 stops23h 05m

Stockholm Arlanda

Sun 2/15

6:30 am-11:25 am

1 stop13h 55m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 22 results
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Best time to book a flight from Portland to Arlanda

Have a flexible travel schedule? Discover the best time to fly to Arlanda 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 Arlanda

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

Currently, September is the cheapest month in which you can book a flight from Portland to Arlanda (average of $418). Flying from Portland to Arlanda in February is currently the most expensive (average of $1,076). 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 AR9?

Find hourly flight availability from Portland to Arlanda. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Portland to Arlanda in the morning. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Arlanda

Get insights into the airlines that provide service to Arlanda. 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 Arlanda. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Delta, KLM, and American Airlines from Portland to Arlanda by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Icelandair
7.1
Good
562 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Portland to Arlanda. 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 Arlanda?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Arlanda. You should not have trouble finding flights to Arlanda from Portland; the airport handles an average of 0 outbound flights to Arlanda per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Portland airport to Arlanda. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • How long is the flight from Portland to Arlanda?

    Icelandair and Delta can get you from Portland to Arlanda in just under 12h. Your travel time can differ by up to 9h 15m. There are 4827 mi between Portland and Arlanda. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $417. United Airlines flights start at $418 while deals on British Airways start at $440 one-way.

  • Can I find deals for flights from Portland to Arlanda that include hotel bookings?

    Yes. In addition to deals on Portland to Arlanda flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Arlanda?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Arlanda.

  • Can I find deals for business class flights from Portland to Arlanda?

    Yes. Cheapflights offers flight deals from Portland to Arlanda 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 Arlanda?

    Currently, September is the cheapest month in which you can book a flight from Portland to Arlanda (average of $418). Flying from Portland to Arlanda in February is currently the most expensive (average of $1,076). 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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Alternative routes for Portland to Arlanda

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 Arlanda

Discover the top 4 airlines that operate flights from Portland to Arlanda. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$512Average$878FlexibilityNo cancel feeOn-time76%
KLMCheapest$529Average$1,106FlexibilityNo cancel feeOn-time75%
DeltaCheapest$532Average$785FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$708Average$709FlexibilityNo cancel feeOn-time71%

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