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Arlanda

$302+ Cheap flights from Seattle (SEA) to Arlanda (ARN)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ARN
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Stockholm Arlanda are usually found in October or March, booked 49 days in advance, depart on a Monday or Saturday and return on a Thursday

Cheap flight deals from Seattle to Arlanda

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Arlanda (ARN). 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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$557
(Finnair)

One-way from

$302
(Mytrip)

Popular in

August

Cheapest in

October

Average price

$712
Provider with most accurate pricing for Seattle/Tacoma Intl-Stockholm Arlanda flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Stockholm Arlanda flights.
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From Seattle/Tacoma Intl to Stockholm Arlanda
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One-way flight from Seattle/Tacoma Intl to Stockholm Arlanda
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Highest demand for flights based on searches. 10% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to Arlanda

Cheapest flights from Seattle to Arlanda
Explore the most affordable flight options available from Seattle to Arlanda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This Air Canada deal was found by Cheapflights users on 4/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:15 pmSEA - ARN
2 stops35h 10mAir Canada
Sat 11/86:25 amARN - SEA
2 stops36h 25mAir Canada
Deal found 4/9$554
This Finnair deal was found by Cheapflights users on 4/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:40 pmSEA - ARN
1 stop17h 55mFinnair
Thu 5/221:15 pmARN - SEA
1 stop11h 45mFinnair
Deal found 4/10$557
This oojo deal was found by Cheapflights users on 4/9. 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 8/3011:30 pmSEA - ARN
1 stop28h 15mIcelandair
Sat 9/134:40 pmARN - SEA
1 stop13h 00mIcelandair
Deal found 4/9$561
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:50 pmSEA - ARN
2 stops30h 50mUnited Airlines
Sat 11/86:25 amARN - SEA
1 stop14h 45mUnited Airlines
Deal found 4/9$569
This Booking.com deal was found by Cheapflights users on 4/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/231:45 pmSEA - ARN
2 stops36h 55mMultiple Airlines
Tue 8/51:15 pmARN - SEA
1 stop30h 55mMultiple Airlines
Deal found 4/10$580
This British Airways deal was found by Cheapflights users on 4/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:30 pmSEA - ARN
1 stop16h 30mBritish Airways
Mon 5/128:15 pmARN - SEA
1 stop23h 55mBritish Airways
Deal found 4/9$582
This Delta deal was found by Cheapflights users on 4/10. 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.
Wed 5/1411:15 amSEA - ARN
2 stops21h 10mDelta
Tue 5/2010:20 amARN - SEA
1 stop19h 03mDelta
Deal found 4/10$586
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:40 pmSEA - ARN
1 stop11h 45mAmerican Airlines
Thu 5/221:15 pmARN - SEA
2 stops18h 54mAmerican Airlines
Deal found 4/10$588
This KLM deal was found by Cheapflights users on 4/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:10 pmSEA - ARN
1 stop13h 55mKLM
Mon 8/186:30 amARN - SEA
1 stop18h 25mKLM
Deal found 4/9$604
This Lufthansa deal was found by Cheapflights users on 4/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:20 pmSEA - ARN
2 stops15h 00mLufthansa
Sun 11/97:45 amARN - SEA
1 stop14h 35mLufthansa
Deal found 4/9$610
This Scandinavian Airlines deal was found by Cheapflights users on 4/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/24:00 pmSEA - ARN
1 stop12h 15mScandinavian Airlines
Mon 6/306:00 amARN - SEA
1 stop16h 50mScandinavian Airlines
Deal found 4/9$630
This SWISS deal was found by Cheapflights users on 4/9. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/141:45 pmSEA - ARN
2 stops25h 05mSWISS
Sat 8/26:05 amARN - SEA
1 stop17h 45mSWISS
Deal found 4/9$674

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 April 11, 2025.
Use the filters below to find and compare flights from Seattle to Stockholm Arlanda Airport that are best for you.

Fly from

Seattle

Fly to

Arlanda

Route

Depart

Return

Price

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 5/4

5:40 pm-8:35 pm

1 stop17h 55m

Stockholm Arlanda

Thu 5/22

1:15 pm-4:00 pm

1 stop11h 45m

$557

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 5/25

11:30 pm-3:40 pm

1 stop31h 10m

Stockholm Arlanda

Sun 6/1

10:35 pm-11:25 am

1 stop21h 50m

$567

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 5/5

1:30 pm-3:00 pm

1 stop16h 30m

Stockholm Arlanda

Mon 5/12

8:15 pm-11:10 am

1 stop23h 55m

$582

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 5/14

11:15 am-5:25 pm

2 stops21h 10m

Stockholm Arlanda

Tue 5/20

10:20 am-8:23 pm

1 stop19h 03m

$586

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 5/4

5:40 pm-2:25 pm

1 stop11h 45m

Stockholm Arlanda

Thu 5/22

1:15 pm-11:09 pm

2 stops18h 54m

$588

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 5/4

11:59 pm-6:25 pm

2 stops33h 26m

Stockholm Arlanda

Thu 5/22

6:10 am-12:59 am

2 stops27h 49m

$621

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 6/2

4:00 pm-1:15 pm

1 stop12h 15m

Stockholm Arlanda

Mon 6/30

6:00 am-1:50 pm

1 stop16h 50m

$630

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 7/9

7:00 am-11:40 am

2 stops19h 40m

Stockholm Arlanda

Wed 7/23

6:20 am-8:41 pm

2 stops23h 21m

$652

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sat 7/5

12:10 pm-11:40 am

1 stop14h 30m

Stockholm Arlanda

Sun 7/13

1:15 pm-1:01 pm

2 stops32h 46m

$684

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 6/29

7:20 am-8:20 am

1 stop16h 00m

Stockholm Arlanda

Sun 7/13

10:20 am-10:53 pm

1 stop21h 33m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 25 results
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Compare providers for flights from Seattle to Arlanda

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 Seattle to Arlanda in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 Seattle-Stockholm Arlanda Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Stockholm Arlanda Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Stockholm Arlanda Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Stockholm Arlanda Airport 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 Seattle-Stockholm Arlanda Airport 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 Seattle to Arlanda

Have a flexible travel schedule? Discover the best time to fly to Arlanda from Seattle 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 Seattle to Stockholm Arlanda Airport

How far ahead should I book a flight from Seattle to Stockholm Arlanda Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Arlanda. Price data was last updated on April 4, 2025.

The price you pay for your flight from Seattle to Stockholm Arlanda Airport may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Stockholm Arlanda Airport?

Currently, January is the cheapest month in which you can book a flight from Seattle to Stockholm Arlanda Airport (average of $550). Flying from Seattle to Stockholm Arlanda Airport in June is currently the most expensive (average of $1,088). 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 SEA to ARN?

Find hourly flight availability from Seattle 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 April 11, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 34% on flights from Seattle to Stockholm Arlanda Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from Seattle to Stockholm Arlanda Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Arlanda. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Stockholm Arlanda Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Arlanda by month

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

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

Temperature in Arlanda by month

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

If weather is an important factor for your trip to Stockholm Arlanda Airport, 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 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 April 11, 2025.
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

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
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

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
1,269 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

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.
SWISS
7.5
Good
1,575 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

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
1,428 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

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
8,636 reviews
Delta
8.0
Very good
7,911 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

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 Seattle 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 Seattle to Stockholm Arlanda?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Stockholm Arlanda. You should not have trouble finding flights to Stockholm Arlanda from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Stockholm Arlanda per day. You should also have plenty of airline options to choose from since 9 airlines have flights from the Seattle airport to Stockholm Arlanda. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • What are the cheapest airlines flying from Seattle to Stockholm Arlanda Airport round-trip?

    Flying on Finnair is currently your cheapest option to Stockholm Arlanda Airport, with prices starting at $557. Additional round-trip tickets that might be worth considering are offered by United Airlines and Icelandair, with the lowest prices starting at $559 and $561, respectively. Finnair is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Stockholm Arlanda Airport one-way?

    $372 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Lufthansa and United Airlines, with prices starting from $409 and $439, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Stockholm Arlanda Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Stockholm Arlanda Airport (average of $550). Flying from Seattle to Stockholm Arlanda Airport in June is currently the most expensive (average of $1,088). 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.

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Top 9 airlines flying from Seattle to Arlanda

Discover the top 9 airlines that operate flights from Seattle 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$489Average$915FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$498Average$1,001FlexibilityNo cancel feeOn-time76%
FinnairCheapest$556Average$961FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$567Average$896FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$569Average$951FlexibilityNo cancel feeOn-time71%
KLMCheapest$611Average$787FlexibilityNo cancel feeOn-time75%
DeltaCheapest$668Average$1,129FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$677Average$1,124FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$775Average$1,166FlexibilityNo cancel feeOn-time67%

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