App
Help
NZD
Search Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Latest Flight Deals from Helsinki to Seattle

Book one-way or return flights from Helsinki to Seattle from as little as NZD 944. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • HEL07:10
        14h 10m
        1 stop
        SEA11:20
        Fri, May 31|Helsinki - Seattle|Finnair
        NZD 944NZD 1,506
        37% OFF
        37% OFF
        NZD 1,506NZD 944
      • HEL07:10
        14h 10m
        1 stop
        SEA11:20
        Thu, Jun 20|Helsinki - Seattle|Finnair
        NZD 984NZD 1,506
        35% OFF
        35% OFF
        NZD 1,506NZD 984
      • HEL15:05
        15h 30m
        1 stop
        SEA20:35
        Fri, May 24|Helsinki - Seattle|Icelandair
        NZD 1,012NZD 1,506
        33% OFF
        33% OFF
        NZD 1,506NZD 1,012
      • HEL07:35
        15h 35m
        1 stop
        SEA13:10
        Thu, Jun 6|Helsinki - Seattle|Finnair
        NZD 1,041
        NZD 1,041
      • HEL07:10
        14h 10m
        1 stop
        SEA11:20
        Sat, Jun 15|Helsinki - Seattle|Finnair
        NZD 1,043
        NZD 1,043
      • HEL15:05
        12h 35m
        1 stop
        SEA17:40
        Sat, May 25|Helsinki - Seattle|Icelandair
        NZD 1,049
        NZD 1,049
      • HEL15:05
        12h 35m
        1 stop
        SEA17:40
        Sun, May 26|Helsinki - Seattle|Icelandair
        NZD 1,049
        NZD 1,049
      • HEL15:05
        15h 30m
        1 stop
        SEA20:35
        Thu, May 30|Helsinki - Seattle|Icelandair
        NZD 1,067
        NZD 1,067
      • HEL15:05
        12h 35m
        1 stop
        SEA17:40
        Fri, May 31|Helsinki - Seattle|Icelandair
        NZD 1,075
        NZD 1,075
      • HEL15:05
        30h 15m
        1 stop
        SEA11:20
        Sat, Jun 1|Helsinki - Seattle|Icelandair
        NZD 1,078
        NZD 1,078
      • HEL13:00
        3h 5m
        Direct
        SEA14:00
        Mon, May 13|Helsinki - Seattle|Finnair
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Helsinki to Seattle? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Helsinki to Seattle. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Helsinki to Seattle

View airlines operating flights from Helsinki to Seattle. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norwegian Air Sweden
From NZD 528
Finnair
From NZD 586
Scandinavian Airlines
From NZD 633
Norwegian Air Shuttle ASA
From NZD 655
Airbaltic
From NZD 955
Icelandair
From NZD 1,012
Ryanair
From NZD 1,077
Air France
From NZD 1,150
British Airways
From NZD 1,401
Lufthansa
From NZD 1,581
ANA airlines

Find more flights and airlines

Alternative Routes from Helsinki to Seattle

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Helsinki to Seattle.

  • Cheapest
    Norwegian Air Sweden
    HEL
    07:15
    23h 20m
    2 transfer
    SEA
    20:35
    Helsinki-Vantaa Airport - Seattle-Tacoma International Airport
    Tue, May 14Norwegian Air Sweden
    NZD 528
  • Norwegian Air Sweden
    HEL
    07:15
    23h 20m
    2 transfer
    SEA
    20:35
    Helsinki-Vantaa Airport - Seattle-Tacoma International Airport
    Tue, May 14Norwegian Air Sweden
    NZD 528
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Helsinki (HEL) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Helsinki to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Helsinki (HEL) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around NZD 2,215.

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

How to find a cheap flight from Helsinki to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Helsinki to Seattle. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Helsinki to Seattle

Cheapest nonstop flight price

NZD 943

Cheapest round-trip ticket price

NZD 1,571

Off-season for travel

May

Peak season for travel

July

Flight distance

7,672.64km

Popular airline

Finnair

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.