On this page, you can book flights from Helsinki to Seattle. The total distance between the cities is approximately 7,696 km, and flight frequency reaches 4 flights per week.
Flights on this route are operated by Finnair (AY). Since ticket prices are dynamic, we recommend using the low-fare calendar and researching in advance how to get to the departure airport and organizing your transfer from the airport to downtown Seattle.
The table shows direct flights Helsinki → Seattle on the selected date. The flight takes approximately 9 h 40 min. Regular flights are operated by Finnair. Departures from Helsinki-Vantaa Airport airports, arrivals at Seattle-Tacoma International Airport and Paine Field.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Helsinki — Seattle by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 1,743 in ,, and the most expensive are around AED 2,637 in n. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Seattle's climate is characterized by mild summers and rainy winters. The warmest month is August, with an average maximum temperature of 25.1°C, while the coldest and wettest is January, which sees up to 202.9 mm of precipitation.
According to statistics, the most cost-effective time to plan your trip is in August, when ticket prices start AED 1,743. Prices peak in March, with the minimum fare starting AED 2,637.
Late summer is the optimal choice for your journey: August offers the driest and sunniest weather along with the most affordable airfares. Winter months should be chosen with caution due to the high probability of persistent rain.
Regular air service between Helsinki and Seattle is primarily provided by Finnair (AY). There are approximately 4 flights per week, including both convenient connecting options and seasonal offers. To choose the best departure time and view the detailed schedule by day of the week, explore the interactive list of carriers below.
Flights Helsinki — Seattle depart from Helsinki-Vantaa Airport and arrive at Seattle-Tacoma International Airport and Paine Field. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
With an average distance of 7,696 km, the travel time for a direct flight is about 9–10 hours. The duration of flights with layovers depends on the connection time at transit airports.
The main carrier on this route is Finnair (AY), operating regular flights from Vantaa Airport.
Direct flights on this route are available during certain seasons; you can check the current availability and schedule of non-stop flights for a specific date using the search form on the page.
Airfare prices change constantly depending on demand and season. The current minimum for the coming months is shown in the low-fare calendar.
All international flights from Helsinki arrive at Seattle-Tacoma International Airport (SEA).
Yes, to visit the USA, citizens of most countries require a pre-arranged entry visa or an Electronic System for Travel Authorization (ESTA).
Where travelers fly most — pick a route and check prices
