Cheap flights from Seattle / Tacoma International to Stockholm Arlanda

Compare Seattle / Tacoma International to Stockholm Arlanda flight deals

Find the cheapest month or even day of the year to fly to Stockholm Arlanda

Book the best Stockholm Arlanda fare with no extra fees

Flight deals from Seattle / Tacoma International to Stockholm Arlanda

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International to Stockholm Arlanda? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle / Tacoma International to Stockholm Arlanda

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Stockholm Arlanda flights are currently cheapest in February.

Seattle / Tacoma International to Stockholm Arlanda: Alternative routes

Compare routes from Seattle / Tacoma International to Stockholm below. You may find an airport to fly into that's cheaper, faster, or easier than Stockholm Arlanda.

Seattle to Stockholm: Flight information

The things to know before you go.
Cheapest flight foundP22,253

Finding cheap flights from Seattle / Tacoma International to Stockholm Arlanda: Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Stockholm Arlanda is P22,253. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle / Tacoma International to Stockholm Arlanda. But we found flights with one or more stops from P22,253.
As of October 2025, there are no flights flying from Seattle / Tacoma International to Stockholm Arlanda.
The cheapest month to fly from Seattle / Tacoma International to Stockholm Arlanda is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Stockholm Arlanda Airport on Wednesday, 4 February 2026.
No airlines currently offer direct flights between Seattle / Tacoma International Airport and Stockholm Arlanda Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Stockholm Arlanda but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Stockholm is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Icelandair offers the cheapest flight tickets to Stockholm Arlanda.

Flying from Seattle-Tacoma International Airport (SEA) to Stockholm Arlanda Airport (ARN): what you need to know

  • Stockholm's timezone is UTC+1, which makes Stockholm eight hours ahead of Seattle.

  • To ensure you get on your SEA to ARN flight, allow plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • During popular months such as July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight when you fly during peak periods in general.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Seattle-Tacoma International Airport to Stockholm Arlanda Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit your chosen city. Worthwhile stopovers between SEA and ARN include:

    • Keflavik International Airport

    • Frankfurt Airport

    • Amsterdam Airport Schiphol

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Stockholm Arlanda Airport (ARN)

  • The cheapest price we've seen for a one-way Seattle-Tacoma International Airport to Stockholm Arlanda Airport flight is P21,916. A round-trip fare is currently P22,253. Depending on the availability when you book, these fares can change.

  • It's a good idea to book ahead of time if you're hoping to get cheap tickets from SEA to ARN. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • If you're flexible with your travel dates, try using the 'Whole month' search tool. It'll find the lowest price in every month when looking for your flight from Seattle-Tacoma International Airport to Stockholm Arlanda Airport.

  • Snapping up cheap flights from SEA to ARN is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

  • Tailor your flights using filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Seattle-Tacoma International Airport to Stockholm Arlanda Airport.

Handy information about Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport scores top marks for its on-time performance. 81.27% of flights that take off from SEA reach their destination on time.

  • Seattle-Tacoma International Airport is around 23 kilometres from central Seattle. If you're driving, catching a cab or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • Taking public transport? You can expect a journey time of around 55 minutes.

  • Booked an early flight from Seattle-Tacoma International Airport to Stockholm Arlanda Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these stays near SEA:

Arriving at Stockholm Arlanda Airport (ARN)

Getting from Stockholm Arlanda Airport (ARN) to central Stockholm

  • From Stockholm Arlanda Airport, Stockholm is approximately 40 kilometres away. It takes around 35 minutes to drive to the centre.

  • It takes roughly 40 minutes to get there using public transport.

When to fly to Stockholm Arlanda Airport (ARN)

  • It's time to choose your dates for your flight from Seattle-Tacoma International Airport to Stockholm Arlanda Airport. June is the busiest month to visit Stockholm. If you're after a more laid-back vibe, go in January.

  • The warmest month in Stockholm is July, with the temperature ranging between 12ºC (54ºF) and 26ºC (79ºF). Lock in your flights from Seattle-Tacoma International Airport to Stockholm Arlanda Airport in this month if you like this kind of weather.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from SEA to ARN in January. Average temperatures are between -8ºC (18ºF) and 5ºC (41ºF) then.

Explore more of Sweden

  • You've seen Stockholm, now it's time to explore other corners of Sweden. Journey about 64 kilometres north-west to Uppsala to tick off its popular sights. From Stenhagens utsiktsplats to Solvallsparken Rosendal and Frodeparken, Uppsala, you'll have a full itinerary ahead.

  • Sollentuna is another essential stop in Sweden and is around 13 kilometres north-west of Stockholm. No trip is complete without seeing Hundrastgård Helenelund, Pulkakullen and Vindskydd.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.