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$371+ Cheap flights from Finland to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SEA
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Finland to Washington

Keep the following information in mind while searching for Finland to Washington flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$748
(Mytrip)

One-way from

$371
(Trip.com)

Popular in

July

Cheapest in

March

Average price

$825
Provider with most accurate pricing for Helsinki-Vantaa-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-Seattle/Tacoma Intl flights.
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From Finland to Washington
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One-way flight from Finland to Washington
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Highest demand for flights based on searches. 9% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Finland to Washington

Cheapest flights from Finland to Washington
Explore the most affordable flight options available from Finland to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:30 amHEL - SEA
3 stops21h 30mMultiple Airlines
Thu 11/272:35 pmSEA - HEL
3 stops25h 00mMultiple Airlines
Deal found 11/1$748
This Ticket deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:55 pmHEL - SEA
1 stop13h 05mIcelandair
Thu 11/272:35 pmSEA - HEL
1 stop12h 20mIcelandair
Deal found 11/2$783
This Ticket deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amHEL - SEA
1 stop14h 45mKLM
Thu 11/272:02 pmSEA - HEL
2 stops17h 23mKLM
Deal found 11/2$810
This Flysmarter deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amHEL - PDX
1 stop14h 25mMultiple Airlines
Wed 12/311:35 amPDX - HEL
2 stops18h 50mMultiple Airlines
Deal found 11/1$859
This Flysmarter deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amHEL - PDX
1 stop14h 25mKLM
Wed 12/31:25 pmPDX - HEL
1 stop13h 45mKLM
Deal found 11/1$862
This Flysmarter deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:55 amHEL - PDX
3 stops36h 20mAir Canada
Wed 12/39:50 amPDX - HEL
2 stops20h 40mAir Canada
Deal found 11/1$1,006
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:00 amHEL - PDX
2 stops25h 40mDelta
Wed 1/711:10 amPDX - HEL
2 stops19h 15mDelta
Deal found 11/2$1,069
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amHEL - GEG
2 stops24h 01mDelta
Mon 11/172:09 pmGEG - HEL
2 stops40h 16mDelta
Deal found 11/1$1,108
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:55 amHEL - PDX
2 stops37h 06mUnited Airlines
Wed 1/71:24 pmPDX - HEL
3 stops19h 26mUnited Airlines
Deal found 11/2$1,163
This EaseMyTrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:00 pmHEL - PDX
1 stop18h 02mMultiple Airlines
Wed 1/75:50 pmPDX - HEL
1 stop35h 30mMultiple Airlines
Deal found 11/2$1,265
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:30 pmHEL - GEG
1 stop18h 25mAmerican Airlines
Mon 11/175:25 amGEG - HEL
2 stops22h 30mAmerican Airlines
Deal found 11/1$1,327

Cheapflights Fare Finder

 
Customize your flight search to find flights from Finland to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Finland to Washington that are best for you.

Fly from

Finland

Fly to

Washington

Route

Depart

Return

Price

HelsinkiSeattle

HEL - SEA

HELSEA

Helsinki-Vantaa

Fri 11/14

5:30 am-5:00 pm

3 stops21h 30m

Seattle/Tacoma Intl

Thu 11/27

2:35 pm-9:25 am

3 stops32h 50m

$764

HelsinkiSeattle

HEL - SEA

HELSEA

Helsinki-Vantaa

Fri 11/14

1:55 pm-5:00 pm

1 stop13h 05m

Seattle/Tacoma Intl

Thu 11/27

2:35 pm-12:55 pm

1 stop12h 20m

$783

HelsinkiSeattle

HEL - SEA

HELSEA

Helsinki-Vantaa

Fri 3/6

12:30 pm-5:05 pm

1 stop38h 35m

Seattle/Tacoma Intl

Tue 3/10

8:00 pm-6:05 pm

1 stop37h 05m

$804

HelsinkiSeattle

HEL - SEA

HELSEA

Helsinki-Vantaa

Fri 11/14

7:00 am-11:45 am

1 stop14h 45m

Seattle/Tacoma Intl

Thu 11/27

2:02 pm-5:25 pm

2 stops17h 23m

$810

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Mon 11/24

7:00 am-11:25 am

1 stop14h 25m

Portland

Wed 12/3

11:35 am-4:25 pm

2 stops18h 50m

$859

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Mon 11/24

7:00 am-11:25 am

1 stop14h 25m

Portland

Wed 12/3

1:25 pm-1:10 pm

1 stop13h 45m

$862

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Wed 4/1

7:05 am-9:15 am

2 stops36h 10m

Portland

Sun 4/5

3:15 pm-7:00 pm

2 stops17h 45m

$945

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Wed 4/1

1:55 pm-11:20 am

1 stop31h 25m

Portland

Sun 4/5

7:45 pm-5:40 pm

2 stops35h 55m

$949

HelsinkiSpokane

HEL - GEG

HELGEG

Helsinki-Vantaa

Thu 11/13

7:00 am-9:01 pm

2 stops24h 01m

Spokane

Mon 11/17

2:09 pm-4:25 pm

2 stops40h 16m

$1,108

HelsinkiSpokane

HEL - GEG

HELGEG

Helsinki-Vantaa

Thu 11/13

12:30 pm-8:55 pm

1 stop18h 25m

Spokane

Mon 11/17

5:25 am-1:55 pm

2 stops22h 30m

$1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 24 results
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Best time to book a flight from Finland to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Finland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Finland to Washington

What is the cheapest month to book a flight from Finland to State of Washington?

Currently, May is the cheapest month in which you can book a flight from Finland to State of Washington (average of $498). Flying from Finland to State of Washington in July is currently the most expensive (average of $758). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FI to WA?

Find hourly flight availability from Finland to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Finland to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the afternoon.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with Finnair and Icelandair from Finland to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,335 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Icelandair
7.1
Good
568 reviews
Finnair
7.6
Good
1,335 reviews

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Finland to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Finland to State of Washington?

    Airlines like Icelandair, KLM, and Air Canada fly from Finland to State of Washington in about 13h 05m. The time it takes to get you to your destination can typically vary by up to 23h 05m. There are 4764 mi between Finland and State of Washington. This flight may include one or multiple stops.

  • Can I find deals for flights from Finland to Washington that include hotel bookings?

    Yes. In addition to deals on Finland to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Finland to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Finland to Washington.

  • Can I find deals for business class flights from Finland to Washington?

    Yes. Cheapflights offers flight deals from Finland to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Finland to State of Washington?

    Currently, May is the cheapest month in which you can book a flight from Finland to State of Washington (average of $498). Flying from Finland to State of Washington in July is currently the most expensive (average of $758). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Finland to Washington

Discover the top 2 airlines that operate flights from Finland to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$504Average$816FlexibilityNo cancel feeOn-time76%
FinnairCheapest$595Average$862FlexibilityNo cancel feeOn-time76%

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