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$347+ Cheap flights from Seattle (SEA) to Finland

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HEL
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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Cheap flight deals from Seattle to Finland

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Finland (FI0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 2, 2024.

Find flight deals from Seattle to Finland

Cheapest flights from Seattle to Finland
Explore the most affordable flight options available from Seattle to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2024.

This FlightHub deal was found by Cheapflights users on 12/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/29:40 amSEA - HEL
2 stops22h 00mScandinavian Airlines
Mon 3/36:30 amHEL - SEA
2 stops25h 55mScandinavian Airlines
Deal found 12/1$679
This Scandinavian Airlines deal was found by Cheapflights users on 12/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/48:06 amSEA - HEL
3 stops21h 19mMultiple Airlines
Wed 12/1111:20 amHEL - SEA
2 stops20h 55mMultiple Airlines
Deal found 12/2$788
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:00 pmSEA - HEL
1 stop16h 50mLufthansa
Wed 12/116:40 amHEL - SEA
1 stop15h 30mLufthansa
Deal found 12/2$823
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/27:10 amSEA - HEL
2 stops23h 40mUnited Airlines
Mon 3/312:45 pmHEL - SEA
1 stop34h 35mUnited Airlines
Deal found 12/1$842
This Air Canada deal was found by Cheapflights users on 12/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/27:15 pmSEA - HEL
2 stops32h 25mAir Canada
Mon 3/36:40 amHEL - SEA
3 stops25h 20mAir Canada
Deal found 12/1$877
This oojo deal was found by Cheapflights users on 12/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/147:00 pmSEA - HEL
1 stop37h 05mTurkish Airlines
Sat 12/217:00 pmHEL - SEA
1 stop32h 05mTurkish Airlines
Deal found 12/1$1,686
This KAYAK deal was found by Cheapflights users on 12/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/147:59 pmSEA - HEL
2 stops39h 06mBritish Airways
Sat 12/215:05 pmHEL - SEA
2 stops33h 50mBritish Airways
Deal found 12/1$1,759
This Aeromexico deal was found by Cheapflights users on 12/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/147:15 amSEA - HEL
2 stops30h 15mAir France
Sat 12/216:10 pmHEL - SEA
1 stop27h 42mAir France
Deal found 12/2$1,859
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/142:35 pmSEA - HEL
3 stops39h 10mIcelandair
Sat 12/2112:00 pmHEL - SEA
3 stops39h 00mIcelandair
Deal found 12/2$2,936

Find flights from Seattle to Finland within your budget

Customize your flight search to find flights from Seattle to Finland 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 2,650,959 searches. Data last updated December 2, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 1/15

10:15 am-5:40 pm

2 stops21h 25m

Helsinki-Vantaa

Wed 1/22

11:20 am-10:21 pm

2 stops21h 01m

$528

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Thu 1/16

2:35 pm-7:15 pm

2 stops18h 40m

Helsinki-Vantaa

Thu 1/23

7:40 am-5:00 pm

2 stops19h 20m

$579

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 1/15

2:35 pm-1:00 pm

1 stop12h 25m

Helsinki-Vantaa

Wed 1/22

2:00 pm-5:00 pm

1 stop13h 00m

$676

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 1/15

7:00 am-1:40 pm

2 stops20h 40m

Helsinki-Vantaa

Wed 1/22

2:25 pm-12:10 pm

1 stop31h 45m

$784

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 1/15

12:30 pm-10:35 pm

1 stop24h 05m

Helsinki-Vantaa

Wed 1/22

6:10 pm-11:51 am

1 stop27h 41m

$798

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Sun 1/19

3:10 pm-6:40 pm

1 stop17h 30m

Helsinki-Vantaa

Wed 3/12

6:40 am-10:23 pm

2 stops24h 43m

$830

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Sun 2/9

7:00 pm-11:30 am

1 stop30h 30m

Helsinki-Vantaa

Sun 2/23

7:00 pm-5:05 pm

1 stop32h 05m

$860

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 1/8

2:14 pm-12:05 am

1 stop23h 51m

Helsinki-Vantaa

Mon 3/10

1:55 pm-12:40 pm

1 stop31h 45m

$869

SeattleOulu

SEA - OUL

SEAOUL

Seattle/Tacoma Intl

Thu 1/16

2:35 pm-1:05 am

3 stops24h 30m

Oulu

Thu 1/23

5:35 am-5:00 pm

3 stops21h 25m

$869

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 1/15

12:45 am-10:50 am

1 stop24h 05m

Helsinki-Vantaa

Thu 1/23

4:00 pm-10:43 pm

1 stop16h 43m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 21 results
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Best time to book a flight from Seattle to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Seattle 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.

Travel insights for flights from Seattle to Finland

Get recent, data-driven insights about flights from Seattle to Finland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to Finland?

Currently, November is the cheapest month in which you can book a flight from Seattle to Finland (average of $444). Flying from Seattle to Finland in June is currently the most expensive (average of $1,200). 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 SEA to FI?

Find hourly flight availability from Seattle to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Finland as you normally would.

Rainfall in Finland by month

Plan your trip to Finland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

Plan your trip to Finland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Finland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated December 2, 2024.
Delta
8.0
Very good
8,698 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,698 reviews
Delta
8.0
Very good
8,698 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,343 reviews
Delta
8.0
Very good
8,698 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,297 reviews
Delta
8.0
Very good
8,698 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,517 reviews
Delta
8.0
Very good
8,698 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,141 reviews
Delta
8.0
Very good
8,698 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Finland?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Finland.

  • How popular is this Seattle to Finland flight route?

    Flights from Seattle/Tacoma Intl to Finland have been viewed 6 times in the past calendar month.

  • What are the cheapest airlines to fly from Seattle to Finland one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $386. However, be on the lookout for offers from Air France and Air Canada, as they are both options that can get you from Seattle to Finland for a low price.

  • What are the cheapest flights from Seattle to Finland?

    While on average a flight from Seattle to Finland is generally $809, our data shows the cheapest flight currently is $539. When looking at the most popular route, (Seattle/Tacoma Intl - Helsinki-Vantaa), you can expect to pay $580 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Finland 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 Seattle to Finland?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Finland (average of $444). Flying from Seattle to Finland in June is currently the most expensive (average of $1,200). 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 9 airlines flying from Seattle to Finland

Discover the top 9 airlines that operate flights from Seattle to Finland. 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 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$481Average$986FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$517Average$1,225FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$520Average$927FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$549Average$901FlexibilityNo cancel feeOn-time76%
FinnairCheapest$559Average$1,097FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$583Average$783FlexibilityNo cancel feeOn-time69%
DeltaCheapest$618Average$986FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$662Average$1,192FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$771Average$991FlexibilityNo cancel feeOn-time77%
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