$550 Cheap Flights from Helsinki (HEL) to Seattle (SEA)

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Cheap Flights from Helsinki to Seattle (HEL-SEA)

Prices were available within the past 7 days and start at $550 for one-way flights and $709 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Finnair
Turkish Airlines
Turkish Airlines
Turkish Airlines
Finnair
Icelandair
Finnair
Turkish Airlines
Delta
Flights from Helsinki (HEL) to Seattle (SEA)
Origin airport
Vantaa
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Turkish Airlines, United
Roundtrip price
$709
Distance
4767 mi

Helsinki to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Helsinki to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Helsinki to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is $550 now!

Frequently asked questions

How much is a one-way flight from HEL to Sea-Tac Airport?
Book with Expedia and you could score one-way Helsinki flights to Seattle from only $500. This was the best price found for this route leaving in the next three months — an Finnair flight, departing from HEL on May 2 2024 and arriving at Seattle - Tacoma Intl. Airport (SEA). The price was updated on March 26 2024 and has not changed since. Ready to land your own bargain? Awesome deals are only a few clicks away.
Is it cheaper to buy a plane ticket from Helsinki Airport to Seattle - Tacoma Intl. Airport (SEA) last minute?
When it comes to booking your flights, being organized pays off. While you may be able to score a deal on a Helsinki Airport to SEA flight at the last minute, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international travel it’s three to four months.
What is the cheapest airline flying from HEL to SEA in the next 90 days?
With ticket prices starting at $500 for a flight from Helsinki to Seattle, Finnair is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on March 26 2024 and has not changed since. The flight takes off from Helsinki Airport on May 2 2024 and arrives at SEA.
What's the cheapest price for a flight from Helsinki Airport to Seattle - Tacoma Intl. Airport (SEA) next month?
You can grab a one-way flight from Helsinki to Seattle for $580. This is the cheapest fare for this route with a departure date in the next month. It’s an Finnair flight leaving Vantaa Airport (HEL) on April 17 2024 and arriving at Sea-Tac Airport. The pricing information was accurate as of March 26 2024 and has not changed since. It was found after looking at all available flights on Expedia within the next 30 days.
Can I find cheap nonstop flights from Helsinki Airport to Sea-Tac Airport in the next three months?
Get set to score a great deal because we’ve discovered a roundtrip nonstop flight with American Airlines in the next 90 days for $924. The price was last updated on March 26 2024 and is based on fares found on Expedia that are departing in the next three months. This flight from Helsinki to Seattle departs HEL on April 11 2024 and arrives at Sea-Tac Airport. The flight’s return date is April 18 2024.Make use of our filters to discover nonstop cheap flights from Helsinki Airport to SEA. Click on “Nonstop” under “Filter by” after your search results appear. Not set on flying on a specific day? You can also make use of the “Flexible dates” dropdown menu to see ticket prices for nearby dates. Finding a flight that matches your budget and plans couldn’t be easier.
What airports do you fly into for Seattle from Helsinki?
Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) are your options when jetting from Helsinki to Seattle. Around 12 mi south of central Seattle, Seattle - Tacoma Intl. Airport (SEA) is the city’s main gateway. Consider things such as flight departure and arrival times and the distance to your hotel before you select an airport. Space Needle and Pike Place Market are two amazing attractions to check out when you get to your destination.
Can I change the date of my flight from Helsinki Airport to Sea-Tac Airport?
Make changes quickly to your Helsinki Airport to Sea-Tac Airport journey through the Expedia Trips portal. But before you make any amendments, check out the conditions and rules in your itinerary to find out what you’re able to do and whether fees apply. Some carriers charge a change fee per person, plus any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also take a look at our Customer Service portal for more info and to chat with our Virtual Agent.
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