Cheap Flights from Seattle to Stockholm from $174

Frequently Asked Questions

• What are the cheapest flights from Seattle to Stockholm (SEA-STO)?

  Based on Trip.com data, Icelandair offers one-way fares as low as $174 on Cheapest nonstop routes (e.g. SEA to ARN on Sat, Apr 18), while Icelandair offers Cheapest nonstop round-trips from $367 departing on Tue, Apr 21 and returning on Tue, Apr 28.

• Which airlines offer flights from Seattle to Stockholm?

  At the moment, several airlines serve connecting flights from Seattle to Stockholm, including: Icelandair Virgin Atlantic Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Seattle to Stockholm?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Stockholm is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Seattle to Stockholm?

  To find best deals on flights from Seattle to Stockholm, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Apr 18, with one-way flights priced at just $174.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Icelandair.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Stockholm travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Seattle (SEA) to Stockholm (STO) the cheapest?

  The cheapest months to fly from Seattle to Stockholm is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Seattle to Stockholm on?

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Seattle to Stockholm on April 14, 2026 with Icelandair, with prices starting at $365.

• Which airports can I fly to for Stockholm from Seattle?

  You can land at any one of the following hubs in Stockholm, with Seattle-Tacoma International Airport to Stockholm Arlanda Airport (SEA-ARN) is by far the most common option on this route: Stockholm Arlanda Airport (ARN) Stockholm Bromma Airport (BMA) Stockholm Skavsta Airport (NYO) Stockholm VästerAs Airport (VST).

• Is there any time difference between Seattle and Stockholm?

  The time difference between Stockholm and Seattle is 9h.

• How do I change or cancel my ticket from Seattle to Stockholm?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.