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Cheap HEL to SEA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap HEL to SEA Flights

Question : Can you cut down on flight costs by changing the day of the week you travel to Seattle?
Answer : Monday is your cheapest day to fly in December. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Should you take that vacation to Seattle in the next 30 days?
Answer : Dec 14th has seen bookings (as of Nov 20th) as cheap as $479. That comes in 59% below the average price for this route. Saving on booking fees means you'll have more cash to spend on your trip.

Question : How many days should you spend in Seattle?
Answer : Over the next two months, passengers from HEL to SEA are planning on staying for 18 days on average.

Question : Is the price you found a good deal?
Answer : Flight prices change a lot more than the majority of routes from Finland for HEL to SEA. They vary anywhere from $479 to $4,027. Prices tend to be lower the further out you book.

Question : Who's offering the cheapest round-trip flight to Seattle-Tacoma International Airport (SEA) over the coming months?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $479, while prices for other flights are as high as $4,027.

Helsinki to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Helsinki to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with HEL to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Helsinki for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.