$217+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — STO
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Stockholm
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to StockholmExplore 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 May 12, 2026.
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 May 12, 2026.
This Mytrip deal was found by Cheapflights users on 5/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:45 am
SEA
- ARN
2 stops20h 30m
Multiple Airlines
Tue 8/2512:50 pm
ARN
- SEA
1 stop17h 17m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$389
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:45 am
SEA
- ARN
2 stops20h 30m
Multiple Airlines
Wed 8/2612:50 pm
ARN
- SEA
2 stops18h 58m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$391
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:45 am
SEA
- ARN
2 stops20h 30m
Multiple Airlines
Wed 8/2612:50 pm
ARN
- SEA
2 stops18h 58m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$394
This Gotogate deal was found by Cheapflights users on 5/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:00 am
SEA
- ARN
1 stop18h 15m
Multiple Airlines
Wed 8/2612:50 pm
ARN
- SEA
2 stops18h 58m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$404
Best flights from Seattle to StockholmDiscover carefully curated flight deals from Seattle to Stockholm that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
Discover carefully curated flight deals from Seattle to Stockholm that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:00 am
SEA
- ARN
1 stop18h 15m
United Airlines
Wed 8/2612:50 pm
ARN
- SEA
1 stop17h 17m
United Airlines
Deal found 5/10![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:45 pm
SEA
- ARN
1 stop13h 40m
Delta
Tue 9/296:30 am
ARN
- SEA
2 stops19h 25m
Delta
Deal found 5/8![Delta logo]()
$562
This KLM deal was found by Cheapflights users on 5/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:55 pm
SEA
- ARN
1 stop14h 10m
Multiple Airlines
Wed 7/85:55 am
ARN
- SEA
1 stop14h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 8/188:00 am
SEA
- ARN
1 stop18h 15m
United Airlines
Sun 8/3012:50 pm
ARN
- SEA
1 stop17h 17m
United Airlines
Deal found 5/9![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:26 pm
SEA
- ARN
2 stops32h 49m
United Airlines
Thu 9/1012:50 pm
ARN
- SEA
2 stops39h 09m
United Airlines
Deal found 5/10![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 5/11. 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.
Sat 9/127:20 am
SEA
- ARN
1 stop16h 00m
Delta
Sun 9/2010:20 am
ARN
- SEA
1 stop20h 56m
Delta
Deal found 5/11![Delta logo]()
$607
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:10 pm
SEA
- ARN
1 stop13h 15m
United Airlines
Fri 10/26:50 am
ARN
- SEA
1 stop14h 30m
United Airlines
Deal found 5/8![United Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 5/11. 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.
Sat 9/127:20 am
SEA
- ARN
1 stop16h 00m
Delta
Wed 9/2310:20 am
ARN
- SEA
1 stop18h 13m
Delta
Deal found 5/11![Delta logo]()
$607
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 am
SEA
- ARN
2 stops28h 35m
United Airlines
Mon 10/56:00 am
ARN
- SEA
3 stops48h 15m
United Airlines
Deal found 5/8![United Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:00 am
SEA
- ARN
1 stop18h 15m
United Airlines
Wed 9/236:40 am
ARN
- SEA
1 stop14h 15m
United Airlines
Deal found 5/8![United Airlines logo]()
$589
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am
SEA
- ARN
1 stop18h 15m
United Airlines
Sun 9/206:20 am
ARN
- SEA
1 stop14h 35m
United Airlines
Deal found 5/8![United Airlines logo]()
$589
Last-minute flights from Seattle to StockholmDiscover last-minute flight deals from Seattle to Stockholm. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Stockholm. Data last updated May 12, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:45 am
SEA
- ARN
2 stops19h 00m
Multiple Airlines
Sun 5/2411:50 am
ARN
- SEA
1 stop14h 09m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 5/10. 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.
Mon 5/1110:35 pm
SEA
- ARN
1 stop24h 45m
Delta
Sun 5/2410:20 am
ARN
- SEA
1 stop21h 25m
Delta
Deal found 5/10![Delta logo]()
$484
This Cheapflightsfares deal was found by Cheapflights users on 5/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:45 am
SEA
- ARN
2 stops19h 00m
SWISS
Tue 5/196:05 am
ARN
- SEA
2 stops21h 25m
SWISS
Deal found 5/11![SWISS logo]()
$455
This FlightHub deal was found by Cheapflights users on 5/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:50 am
SEA
- ARN
2 stops23h 55m
Multiple Airlines
Tue 5/196:05 am
ARN
- SEA
2 stops21h 25m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$469
This FlightHub deal was found by Cheapflights users on 5/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:50 am
SEA
- ARN
2 stops26h 40m
Multiple Airlines
Wed 5/206:00 am
ARN
- SEA
1 stop19h 59m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$476
This Air Canada deal was found by Cheapflights users on 5/11. 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.
Tue 5/1210:45 am
SEA
- ARN
2 stops19h 00m
Air Canada
Wed 5/206:30 am
ARN
- SEA
2 stops23h 38m
Air Canada
Deal found 5/11![Air Canada logo]()
$479
This FlightHub deal was found by Cheapflights users on 5/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:50 am
SEA
- ARN
2 stops23h 55m
Multiple Airlines
Thu 5/216:10 am
ARN
- SEA
1 stop15h 10m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$482
This Justfly.com deal was found by Cheapflights users on 5/12. 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.
Wed 5/136:50 pm
SEA
- ARN
1 stop19h 50m
Multiple Airlines
Wed 6/36:05 am
ARN
- SEA
2 stops21h 25m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$466
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:45 am
SEA
- ARN
2 stops28h 10m
Multiple Airlines
Sun 6/712:50 pm
ARN
- SEA
1 stop17h 18m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$480
One-way flights from Seattle to StockholmSearch for one-way flight options from Seattle to Stockholm. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
Search for one-way flight options from Seattle to Stockholm. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This Mytrip deal was found by Cheapflights users on 5/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:25 pm
SEA
- ARN
1 stop28h 20m
Icelandair
Deal found 5/8![Icelandair logo]()
$250
This Air France deal was found by Cheapflights users on 5/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:15 am
SEA
- ARN
1 stop16h 05m
Air France
Deal found 5/11![Air France logo]()
$258
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:20 pm
SEA
- ARN
1 stop25h 00m
Delta
Deal found 5/8![Delta logo]()
$259
This KLM deal was found by Cheapflights users on 5/9. 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.
Fri 5/297:15 am
SEA
- ARN
1 stop16h 05m
KLM
Deal found 5/9![KLM logo]()
$263
This KLM deal was found by Cheapflights users on 5/12. 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.
Sun 7/125:40 pm
SEA
- ARN
1 stop18h 20m
KLM
Deal found 5/12![KLM logo]()
$265
This Air France deal was found by Cheapflights users on 5/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:50 pm
SEA
- ARN
1 stop18h 50m
Air France
Deal found 5/11![Air France logo]()
$277
This Air France deal was found by Cheapflights users on 5/12. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/81:30 pm
SEA
- ARN
1 stop14h 30m
Air France
Deal found 5/12![Air France logo]()
$278
This Delta deal was found by Cheapflights users on 5/11. 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.
Thu 5/287:25 am
SEA
- ARN
2 stops25h 00m
Delta
Deal found 5/11![Delta logo]()
$283
This KLM deal was found by Cheapflights users on 5/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:45 pm
SEA
- ARN
1 stop18h 45m
KLM
Deal found 5/8![KLM logo]()
$289
This KLM deal was found by Cheapflights users on 5/11. 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.
Tue 7/145:40 pm
SEA
- ARN
1 stop20h 40m
KLM
Deal found 5/11![KLM logo]()
$290
This Delta deal was found by Cheapflights users on 5/11. 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.
Fri 5/297:30 am
SEA
- ARN
2 stops18h 15m
Delta
Deal found 5/11![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 5/11. 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.
Sun 5/314:05 pm
SEA
- ARN
2 stops33h 40m
Delta
Deal found 5/11![Delta logo]()
$309
Find 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 May 12, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $389 (Mytrip) |
One-way from | $250 (Mytrip) |
Popular in | December |
Cheapest in | April |
Average price | $450 |
Cheapflights Fare Finder
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 May 12, 2026.
Use the filters below to find and compare flights from Seattle to Stockholm that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Tue 8/18
8:00 am-11:15 am
1 stop18h 15m
Stockholm Arlanda
Wed 8/26
12:50 pm-9:07 pm
1 stop17h 17m
$419
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Tue 8/18
8:00 am-11:15 am
1 stop18h 15m
Stockholm Arlanda
Sun 8/30
12:50 pm-9:07 pm
1 stop17h 17m
$444
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Sun 8/30
5:26 pm-11:15 am
2 stops32h 49m
Stockholm Arlanda
Thu 9/10
12:50 pm-6:59 pm
2 stops39h 09m
$460
Quickest round-trip
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Tue 9/15
2:10 pm-12:25 pm
1 stop13h 15m
Stockholm Arlanda
Fri 10/2
6:50 am-12:20 pm
1 stop14h 30m
$531
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Mon 9/21
5:00 am-6:35 pm
2 stops28h 35m
Stockholm Arlanda
Mon 10/5
6:00 am-9:15 pm
3 stops48h 15m
$549
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Mon 9/14
6:45 pm-5:25 pm
1 stop13h 40m
Stockholm Arlanda
Tue 9/29
6:30 am-4:55 pm
2 stops19h 25m
$562
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Sat 9/5
8:00 am-11:15 am
1 stop18h 15m
Stockholm Arlanda
Wed 9/23
6:40 am-11:55 am
1 stop14h 15m
$589
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Wed 9/9
8:00 am-11:15 am
1 stop18h 15m
Stockholm Arlanda
Sun 9/20
6:20 am-11:55 am
1 stop14h 35m
$589
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Sat 9/12
7:20 am-8:20 am
1 stop16h 00m
Stockholm Arlanda
Sun 9/20
10:20 am-10:16 pm
1 stop20h 56m
$607
SeattleStockholm
SEA - ARN
SEAARN
Seattle/Tacoma Intl
Sat 9/12
7:20 am-8:20 am
1 stop16h 00m
Stockholm Arlanda
Wed 9/23
10:20 am-7:33 pm
1 stop18h 13m
$607
Showing 1-10 of 21 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Stockholm flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Stockholm flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
SEA-STO
SEA-ARN
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
SEA-STO
SEA-ARN
How far ahead should I book a flight from Seattle to Stockholm?
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 53 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, March is the cheapest month in which you can book a flight from Seattle to Stockholm (average of $346). Flying from Seattle to Stockholm in July is currently the most expensive (average of $397). 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 Seattle to Stockholm?
What’s the top layover airport for flights from Seattle to Stockholm?
Share of 1-stop round-trip flights from Seattle to Stockholm chosen by Cheapflights users in the past 12 months, using the same layover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 88% of 1-stop itineraries from Seattle to Stockholm on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to Stockholm?
Average round-trip fare for 1-stop flights from Seattle to Stockholm, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $362.
What’s the fastest layover option from Seattle to Stockholm?
Shortest average travel time for 1-stop one-way flights from Seattle to Stockholm, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 50m.
Which airport typically offers the quickest layover for flights from Seattle to Stockholm?
Average layover duration for 1-stop one-way flights from Seattle to Stockholm, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 31m.
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 May 12, 2026.
See what other customers who have flown with Delta,KLM, andScandinavian Airlines from Seattle to Stockholm have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Seattle and Stockholm flights
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Top 7 airlines flying from Seattle to Stockholm
Discover the top 7 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 May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$352 | Average$445 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$382 | Average$557 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$401 | Average$656 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$441 | Average$531 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$444 | Average$666 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$467 | Average$671 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$471 | Average$635 | FlexibilityNo cancel fee | On-time75% |