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$337+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HEL
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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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 November 4, 2024.

This Scandinavian Airlines deal was found by Cheapflights users on 11/3. 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 12/411:40 amSEA - HEL
2 stops20h 00mMultiple Airlines
Wed 12/1111:20 amHEL - SEA
2 stops23h 01mMultiple Airlines
Deal found 11/3$656
This FlightHub deal was found by Cheapflights users on 11/3. 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.
Sat 12/72:10 pmSEA - HEL
2 stops41h 30mScandinavian Airlines
Thu 12/1211:20 amHEL - SEA
2 stops20h 27mScandinavian Airlines
Deal found 11/3$664
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:35 pmSEA - HEL
1 stop12h 25mIcelandair
Wed 12/112:00 pmHEL - SEA
1 stop13h 00mIcelandair
Deal found 11/3$719
This Ticket deal was found by Cheapflights users on 11/3. 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.
Wed 12/412:34 pmSEA - HEL
1 stop17h 26mAir France
Wed 12/111:55 pmHEL - SEA
1 stop31h 57mAir France
Deal found 11/3$794
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/33:10 pmSEA - HEL
1 stop17h 35mUnited Airlines
Tue 12/107:00 amHEL - SEA
2 stops24h 40mUnited Airlines
Deal found 11/4$826
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sun 12/11:16 amSEA - HEL
1 stop23h 34mAmerican Airlines
Mon 3/312:25 pmHEL - SEA
1 stop17h 34mAmerican Airlines
Deal found 11/3$892
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/281:45 pmSEA - HEL
1 stop18h 40mBritish Airways
Sat 1/45:35 pmHEL - SEA
2 stops33h 20mBritish Airways
Deal found 11/3$1,736
This Justfly.com deal was found by Cheapflights users on 11/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:00 pmSEA - HEL
1 stop37h 05mTurkish Airlines
Sat 1/412:25 pmHEL - SEA
1 stop38h 40mTurkish Airlines
Deal found 11/3$1,755
This Gurufare deal was found by Cheapflights users on 11/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:49 amSEA - HEL
1 stop16h 01mFinnair
Thu 1/212:35 pmHEL - SEA
1 stop20h 47mFinnair
Deal found 11/3$1,872
This Air Canada deal was found by Cheapflights users on 11/3. 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.
Wed 12/255:45 amSEA - HEL
3 stops21h 55mAir Canada
Thu 1/27:00 amHEL - SEA
2 stops24h 30mAir Canada
Deal found 11/3$1,883
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Wed 12/186:05 amSEA - OUL
3 stops33h 00mMultiple Airlines
Wed 12/255:05 pmOUL - SEA
2 stops29h 10mMultiple Airlines
Deal found 11/3$1,912
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 12/47:30 amSEA - HEL
2 stops22h 30mDelta
Wed 12/116:30 amHEL - SEA
1 stop15h 39mDelta
Deal found 11/3$1,921

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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Thu 1/16

12:07 pm-12:20 am

3 stops26h 13m

$337

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Mon 1/13

2:35 pm-1:00 pm

1 stop12h 25m

$420

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 3/12

7:35 am-4:00 pm

2 stops23h 25m

$464

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Tue 3/11

1:42 am-10:50 am

1 stop24h 08m

$513

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Sun 12/1

6:05 am-6:40 pm

2 stops26h 35m

$578

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 3/12

1:02 pm-6:40 pm

3 stops44h 38m

$580

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 12/18

7:00 pm-6:05 pm

1 stop37h 05m

$1,056

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Fri 1/10

2:35 pm-1:00 pm

1 stop12h 25m

Helsinki-Vantaa

Fri 1/17

2:00 pm-5:00 pm

1 stop13h 00m

$547

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Tue 2/4

7:20 am-10:40 am

2 stops17h 20m

Helsinki-Vantaa

Tue 2/11

6:30 am-10:15 pm

2 stops25h 45m

$586

SeattleHelsinki

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Sun 1/19

12:00 pm-5:40 pm

2 stops19h 40m

Helsinki-Vantaa

Wed 3/12

11:20 am-10:48 pm

2 stops20h 28m

$596

Flights are sorted by cheapest first

Deals found on 11/3

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 $441). Flying from Seattle to Finland in June is currently the most expensive (average of $1,212). 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 November 4, 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 November 4, 2024.
Read reviews from past customers who have flown American Airlines and United Airlines from Seattle to Finland. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
1,316 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
1,532 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 10

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

Turkish Airlines
7.4
Good
3,881 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
9,226 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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.

  • Can I find flights from Seattle to Finland for under $600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Finland for under $600. The cheapest flight booked recently is on Icelandair for just $547, but on average you can expect to pay $880.

  • Are there last-minute flights available from Seattle to Finland for under $800?

    There are currently 3+ open flights from Seattle to Finland within the next 7 days for less than $800.

  • 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 $420. However, be on the lookout for offers from Delta and American Airlines, 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 $782, our data shows the cheapest flight currently is $431. When looking at the most popular route, (Seattle/Tacoma Intl - Helsinki-Vantaa), you can expect to pay $481 for that flight.

  • What does SEA to HEL mean?

    SEA and HEL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to HEL refers to a flight route from Seattle/Tacoma Intl Airport to Helsinki-Vantaa Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Rovaniemi Airport (RVN), Kittilä Airport (KTT), Turku Airport (TKU), Oulu Airport (OUL), Ivalo Airport (IVL).

  • Can I find deals for flights from Seattle to Finland that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Finland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Finland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Finland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Seattle to Finland that allow pets onboard?

    Many airlines flying from Seattle to Finland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Finland?

    Yes, you can often find last-minute deals on Seattle to Finland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Finland flight deals updated?

    The Seattle to Finland flight deals you see on this page were last updated on 11/4.

  • 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 $441). Flying from Seattle to Finland in June is currently the most expensive (average of $1,212). 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 10 airlines flying from Seattle to Finland

Discover the top 10 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$485Average$689FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$491Average$988FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$517Average$1,225FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$520Average$871FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$549Average$990FlexibilityNo cancel feeOn-time76%
FinnairCheapest$559Average$1,090FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$583Average$783FlexibilityNo cancel feeOn-time69%
DeltaCheapest$618Average$980FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$662Average$1,192FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$682Average$1,059FlexibilityNo cancel feeOn-time77%
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