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Arlanda

$441+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ARN
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap 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 December 8, 2025.

This oojo deal was found by Cheapflights users on 12/6. 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 12/295:45 pmPDX - ARN
1 stop31h 55mBritish Airways
Mon 1/198:15 pmARN - PDX
2 stops33h 12mBritish Airways
Deal found 12/6$554
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:45 pmPDX - ARN
2 stops33h 00mUnited Airlines
Mon 1/1912:10 pmARN - PDX
2 stops42h 02mUnited Airlines
Deal found 12/7$659
This Finnair deal was found by Cheapflights users on 12/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:45 pmPDX - ARN
2 stops21h 20mFinnair
Mon 1/199:10 pmARN - PDX
2 stops30h 41mFinnair
Deal found 12/8$694
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:25 pmPDX - ARN
1 stop34h 35mDelta
Wed 12/2411:30 amARN - PDX
2 stops37h 46mDelta
Deal found 12/7$759
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:25 pmPDX - ARN
1 stop18h 15mDelta
Tue 12/231:30 pmARN - PDX
2 stops40h 06mDelta
Deal found 12/7$809
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:25 pmPDX - ARN
1 stop18h 15mDelta
Thu 12/256:30 amARN - PDX
2 stops23h 06mDelta
Deal found 12/7$867

Find flight deals from Portland to Arlanda

Keep the following information in mind while searching for Portland to Arlanda flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$441
(oojo)

Popular in

February

Cheapest in

November

Average price

$677
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. 12% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 8, 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 4/23

3:30 pm-4:10 pm

1 stop15h 40m

Stockholm Arlanda

Sun 5/10

1:45 pm-6:00 pm

1 stop13h 15m

$441

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 2/16

9:59 am-5:25 pm

2 stops22h 26m

Stockholm Arlanda

Mon 2/23

6:30 am-11:25 am

1 stop13h 55m

$472

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 2/11

5:45 pm-11:15 pm

1 stop20h 30m

Stockholm Arlanda

Sun 2/15

8:15 pm-3:55 pm

1 stop28h 40m

$478

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 1/11

5:45 pm-11:40 pm

1 stop20h 55m

Stockholm Arlanda

Sun 1/25

7:15 am-3:55 pm

1 stop17h 40m

$478

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 2/8

10:00 am-2:55 pm

2 stops19h 55m

Stockholm Arlanda

Mon 2/23

6:30 am-11:25 am

1 stop13h 55m

$479

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 2/8

1:25 pm-9:05 pm

1 stop22h 40m

Stockholm Arlanda

Mon 2/23

6:30 am-11:25 am

1 stop13h 55m

$481

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sat 1/17

7:00 am-4:30 pm

2 stops24h 30m

Stockholm Arlanda

Sat 1/24

6:20 am-6:55 pm

2 stops21h 35m

$482

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 12/29

1:25 pm-9:05 pm

1 stop22h 40m

$500

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 12/29

2:45 pm-12:20 am

3 stops24h 35m

$554

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 12/17

1:25 pm-4:40 pm

1 stop18h 15m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 11 results
1
2

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 December 8, 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.

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

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 December 8, 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
8,010 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,431 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,044 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
586 reviews
Delta
7.9
Good
8,010 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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, Delta, and British Airways can get you from Portland to Arlanda in just under 15h 40m. Your travel time can differ by up to 6h 46m. 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.

  • 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$512Average$870FlexibilityNo cancel feeOn-time76%
KLMCheapest$529Average$1,108FlexibilityNo cancel feeOn-time75%
DeltaCheapest$532Average$813FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$708Average$709FlexibilityNo cancel feeOn-time71%

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