$395 Cheap Flights from Stockholm (ARN) to Seattle (SEA)

Stockholm (ARN) to Seattle (SEA) at a glance

Travel from Stockholm Arlanda Airport (ARN) to Seattle-Tacoma International Airport (SEA) with various airlines offering a range of choices for your journey. Explore options for one-way flights to Seattle, whether you prefer full-service airlines or budget-friendly carriers, allowing you to find an itinerary that aligns with your budget and schedule. Discover essential information about flights from Stockholm to Seattle as you prepare to experience the city's iconic attractions and neighborhoods.

• Fastest flight duration: around 11h 15m in-flight, plus roughly 1h 45m layover with one stop
• Route distance: roughly 4,700 miles (7,560 km)
• Flights per week: around 8 departures on average
• Typical fares (one-way): economy tickets often range from $265–$1365, depending on seasonality and how far ahead you book

Flights from Arlanda Airport (ARN) to Seattle - Tacoma International Airport (SEA)

According to recent traveler bookings, the top airlines flying from Stockholm to Seattle primarily offer one-stop services, with popular layover options at Keflavik International Airport (KEF) for about 1 hour and 45 minutes, Heathrow Airport (LHR) for around 3 hours and 15 minutes, and Vantaa Airport (HEL) with a layover of approximately 2 hours. This variety allows travelers to customize their itineraries by balancing price, total travel time, and cabin class for the best experience.

• Icelandair: This full-service airline provides convenient one-stop flights, with one-way prices generally falling between $295 and $1875. It represents about 65% of the departures for this route, featuring an in-flight duration of 11 hours and 15 minutes, and an overall travel time of around 13 hours and 15 minutes, including layover time.
• British Airways: As a full-service airline, British Airways offers one-stop services with one-way fares usually ranging from $265 to $1360. It comprises approximately 9% of the route's departures, with a flight time of 11 hours and 15 minutes and a total journey time of roughly 13 hours and 15 minutes, factoring in the layover.
• Finnair: This full-service carrier provides one-stop options, with one-way fares typically between $265 and $695. Finnair accounts for around 5% of the departures on this route, featuring an in-flight duration of 11 hours and 15 minutes and a total travel time of about 13 hours and 15 minutes, including layover.
• American Airlines: Offering a full-service experience, American Airlines features one-stop flights with one-way fares often between $335 and $1795. It makes up roughly 5% of the departures on this route, with an in-flight time of 11 hours and 15 minutes and an overall travel time of approximately 13 hours and 15 minutes, including layover.
• Iberia: This full-service airline provides one-stop services, with one-way fares typically ranging from $570 to $1480. Iberia represents about 3% of the departures on this route, with an in-flight time of 11 hours and 15 minutes and a total journey duration of around 13 hours and 15 minutes, accounting for the layover.

Travelers flying from Stockholm to Seattle can enhance their journey with an upgrade to business class, with Icelandair providing premium service on this route.

Best time to fly from Stockholm (ARN) to Seattle (SEA)

The most popular months for travelers flying from Stockholm to Seattle are January, June, and July, when peak temperatures in Seattle reach up to 67.1°F in July. If you prefer quieter travel, consider November, the least busy time to visit with temperatures around 44.2°F and typically the lowest average one-way fare (around $387). Flight availability peaks in January, May, and July, with approximately 9 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: November usually offers good deals with average one-way fare around $387, roughly 52% cheaper than the yearly average.
• Most flight options: January, May, and July have the highest number of flights from Stockholm to Seattle, with approximately 9 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Stockholm (ARN) to Seattle (SEA)

• Stockholm to Seattle (ARN-LKE): Lake Union Seaplane Base Airport (LKE) is located approximately 13 miles from Seattle - Tacoma International Airport (SEA).
• Stockholm to Seattle (BMA-SEA): Bromma Airport (BMA) can be found about 20 miles from Arlanda Airport (ARN).
• Vasteras to Seattle (VST-SEA): Stockholm - Hasslo Airport (VST) is roughly 46 miles distant from Arlanda Airport (ARN).

How to find the best prices for flights from Stockholm (ARN) to Seattle (SEA)

Getting some of the best deals on flights from Stockholm to Seattle is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2 to 8 weeks in advance, although most travelers tend to book at least 2 months ahead. Morning departures between 5 am and 12 pm often offer lower prices, while afternoon flights from 12 pm to 6 pm are the most popular. Additionally, flying on Wednesday provides both cheaper rates and high demand.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Seattle - Tacoma International Airport from Arlanda Airport

Seattle welcomes travelers from Stockholm with a range of transport options based on price, convenience, and proximity. For departures, Arlanda Airport is roughly a 40-minute drive (covering about 30 miles) from central Stockholm. Seattle city center is approximately a 20-minute drive (covering about 14 miles) from Seattle - Tacoma International Airport, depending on traffic. Here's how to reach Seattle efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Seattle, with private rides that can be arranged in advance.
• Car rental: Renting a car from Seattle - Tacoma International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Seattle - Tacoma International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Seattle - Tacoma International Airport, SeaTac/Airport Station, a metro station, is located about 0.3 miles away on foot, while Tukwila Station, a train station, is situated approximately 4.3 miles from the airport and is best reached by car.

Stockholm to Seattle Flights

The cheapest times to fly from Stockholm to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Stockholm to Seattle are during the month of December. You can find some of the cheapest flights from Stockholm to Seattle with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Stockholm to Seattle

Sunday is one of the best days to book for cheap flights from Stockholm to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Stockholm to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Stockholm to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from $395 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Stockholm to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Stockholm to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.