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$426+ Cheap flights from Seattle (SEA) 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — STO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Stockholm are usually found in January or March, booked 80 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from Seattle to Stockholm

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$487
(Flightnetwork)

Popular in

December

Cheapest in

January

Average price

$666
Provider with most accurate pricing for Seattle/Tacoma Intl-Stockholm (STO) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Stockholm (STO) flights.
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From Seattle/Tacoma Intl to Stockholm (STO)
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. 7% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Seattle to Stockholm

Cheapest flights from Seattle to Stockholm
Explore the most affordable flight options available from Seattle to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Flightnetwork deal was found by Cheapflights users on 2/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/243:35 pmSEA - ARN
1 stop12h 10mIcelandair
Sun 4/610:35 pmARN - SEA
1 stop28h 15mIcelandair
Deal found 2/20$487
This Flightsearch deal was found by Cheapflights users on 2/19. 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 Flightsearch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:50 pmSEA - ARN
1 stop19h 55mBritish Airways
Mon 3/248:10 pmARN - SEA
1 stop24h 10mBritish Airways
Deal found 2/19$563
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:56 pmSEA - ARN
2 stops17h 59mFinnair
Tue 4/812:45 pmARN - SEA
2 stops19h 24mFinnair
Deal found 2/19$571
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:30 pmSEA - ARN
1 stop21h 00mIberia
Tue 4/811:15 amARN - SEA
1 stop16h 05mIberia
Deal found 2/19$580
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 3/1010:41 amSEA - ARN
2 stops17h 49mAmerican Airlines
Wed 3/268:55 amARN - SEA
2 stops22h 14mAmerican Airlines
Deal found 2/18$585
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Tue 4/12:15 pmSEA - ARN
1 stop13h 05mLufthansa
Tue 4/156:20 amARN - SEA
1 stop15h 05mLufthansa
Deal found 2/19$609
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/18:20 pmSEA - ARN
1 stop14h 10mMultiple Airlines
Tue 4/1512:45 pmARN - SEA
2 stops19h 24mMultiple Airlines
Deal found 2/19$611
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/18:15 amSEA - ARN
3 stops21h 30mUnited Airlines
Tue 4/156:20 amARN - SEA
2 stops48h 06mUnited Airlines
Deal found 2/19$631
This Delta deal was found by Cheapflights users on 2/19. 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 3/121:35 pmSEA - ARN
1 stop14h 15mDelta
Wed 3/196:30 amARN - SEA
1 stop14h 10mDelta
Deal found 2/19$632
This Austrian Airlines deal was found by Cheapflights users on 2/20. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:00 amSEA - ARN
2 stops23h 35mAustrian Airlines
Thu 3/206:35 amARN - SEA
2 stops21h 49mAustrian Airlines
Deal found 2/20$754
This oojo deal was found by Cheapflights users on 2/19. 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 8/227:10 pmSEA - ARN
1 stop30h 40mTurkish Airlines
Mon 9/111:45 amARN - SEA
1 stop38h 30mTurkish Airlines
Deal found 2/19$756
This Justfly.com deal was found by Cheapflights users on 2/19. 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.
Sat 8/307:15 pmSEA - ARN
2 stops55h 15mAir Canada
Sat 9/136:05 amARN - SEA
2 stops25h 11mAir Canada
Deal found 2/19$776

Find flights from Seattle to Stockholm within your budget

Customize your flight search to find flights from Seattle 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 February 20, 2025.

Fly from

Seattle

Fly to

Stockholm

Route

Depart

Return

Price

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 3/24

3:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Sun 4/6

10:35 pm-5:50 pm

1 stop28h 15m

$487

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 3/9

7:50 pm-11:45 pm

1 stop19h 55m

Stockholm Arlanda

Mon 3/24

8:10 pm-12:20 pm

1 stop24h 10m

$563

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

1:56 pm-4:55 pm

2 stops17h 59m

Stockholm Arlanda

Tue 4/8

12:45 pm-11:09 pm

2 stops19h 24m

$571

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

1:30 pm-7:30 pm

1 stop21h 00m

Stockholm Arlanda

Tue 4/8

11:15 am-6:20 pm

1 stop16h 05m

$580

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 3/10

10:41 am-12:30 pm

2 stops17h 49m

Stockholm Arlanda

Wed 3/26

8:55 am-11:09 pm

2 stops22h 14m

$585

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

2:15 pm-12:20 pm

1 stop13h 05m

Stockholm Arlanda

Tue 4/15

6:20 am-12:25 pm

1 stop15h 05m

$609

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

8:20 pm-7:30 pm

1 stop14h 10m

Stockholm Arlanda

Tue 4/15

12:45 pm-11:09 pm

2 stops19h 24m

$611

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

8:15 am-2:45 pm

3 stops21h 30m

Stockholm Arlanda

Tue 4/15

6:20 am-9:26 pm

2 stops48h 06m

$631

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 3/12

1:35 pm-11:50 am

1 stop14h 15m

Stockholm Arlanda

Wed 3/19

6:30 am-12:40 pm

1 stop14h 10m

$632

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 3/12

7:00 am-2:35 pm

2 stops23h 35m

Stockholm Arlanda

Thu 3/20

6:35 am-8:24 pm

2 stops21h 49m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 19 results
1
2

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

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

Travel insights for flights from Seattle to Stockholm

Get recent, data-driven insights about flights from Seattle to Stockholm including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Stockholm. Price data was last updated on February 14, 2025.

The price you pay for your flight from Seattle to Stockholm may vary depending on when you book. For the best chance of a lower fare, look to book 79 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?

Currently, January is the cheapest month in which you can book a flight from Seattle to Stockholm (average of $550). Flying from Seattle to Stockholm in June is currently the most expensive (average of $1,113). 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 STO?

Find hourly flight availability from Seattle 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 February 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Seattle to Stockholm by exploring options for tickets in the morning.

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

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

Travelers seeking maximum savings on their Seattle to Stockholm flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons 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 February 20, 2025.
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

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.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

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.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

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 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 Seattle to Stockholm?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Stockholm from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Stockholm should be relatively easy as there are 0 daily outbound flights to Stockholm from 8 different airlines.

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

    Currently priced at $487, Icelandair will fly you from Seattle to Stockholm and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and British Airways - these airlines can fly you to your destination from $571 and $573, respectively. Icelandair is priced at 45% 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 one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $537. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Seattle to Stockholm for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Stockholm (average of $550). Flying from Seattle to Stockholm in June is currently the most expensive (average of $1,113). 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 Seattle to Stockholm

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Arlanda flights
Portland to Arlanda flights
Seattle to Gothenburg flights
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Spokane to Arlanda flights

Top 8 airlines flying from Seattle to Stockholm

Discover the top 8 airlines that operate flights from Seattle 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$502Average$1,132FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$580Average$822FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$627Average$1,094FlexibilityNo cancel feeOn-time67%
KLMCheapest$665Average$787FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$677Average$1,124FlexibilityNo cancel feeOn-time76%
FinnairCheapest$714Average$941FlexibilityNo cancel feeOn-time76%
DeltaCheapest$715Average$1,107FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$751Average$952FlexibilityNo cancel feeOn-time71%
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