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Cheap flights from Seattle (SEA) to Helsinki (HEL) from $494

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — HEL
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Helsinki-Vantaa are usually found in February or January, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Seattle to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Helsinki (HEL). 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 April 28, 2024.

Popular in

July

Cheapest in

February

Average price

$883

Round-trip from

$628
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 28% potential price drop
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Average for round-trip flights in April 2024
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From Seattle/Tacoma Intl to Helsinki-Vantaa
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What is the cheapest day to fly round-trip from Seattle to Helsinki?

Flights from Seattle to Helsinki are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Helsinki.

How far in advance should I book a flight from Seattle to Helsinki?

Travelers have found it’s best to book a flight 50 days in advance to save up to 25% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Helsinki 1-2 weeks in advance for as low as $874, or $989 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to Helsinki?

February can be a great time to fly to Helsinki from Seattle with a flight ticket averaging about $958. Cheapflights users have found deals in the month of February for as cheap as $484. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Seattle to Helsinki (SEA - HEL)?

It’s optimal to fly from Seattle to Helsinki in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the afternoon.

Cheap Lufthansa flights from Seattle to Helsinki

Explore cheap flight options specifically provided by Lufthansa for the route between Seattle and Helsinki. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Take a look at some of the lowest-priced Lufthansa flights heading from Seattle to Helsinki. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 5/51:10 pmSEA - HEL
2 stops18h 15mLufthansa
Sun 5/121:25 pmHEL - SEA
1 stop33h 00mLufthansa
Deal found 4/27$1,087
Thu 5/92:15 pmSEA - HEL
1 stop17h 10mLufthansa
Thu 5/1612:45 pmHEL - SEA
2 stops19h 42mLufthansa
Deal found 4/27$1,111
Tue 7/162:15 pmSEA - HEL
1 stop17h 10mLufthansa
Wed 7/246:05 amHEL - SEA
2 stops26h 15mLufthansa
Deal found 4/27$1,246
Mon 7/151:10 pmSEA - HEL
2 stops18h 15mLufthansa
Thu 7/256:20 amHEL - SEA
1 stop15h 55mLufthansa
Deal found 4/27$1,260
Thu 7/181:10 pmSEA - HEL
2 stops18h 15mLufthansa
Thu 7/2512:45 pmHEL - SEA
2 stops19h 35mLufthansa
Deal found 4/27$1,271
Sun 6/26:50 pmSEA - HEL
1 stop13h 55mLufthansa
Wed 7/176:20 amHEL - SEA
2 stops22h 06mLufthansa
Deal found 4/26$1,404

Cheap Turkish Airlines flights from Seattle to Helsinki

Explore cheap flight options specifically provided by Turkish Airlines for the route between Seattle and Helsinki. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Have a look at some of the cheapest available Turkish Airlines flights departing from Seattle and landing in Helsinki. Check back soon if you're not seeing flights that suit your needs.
Wed 5/16:40 pmSEA - HEL
1 stop37h 55mTurkish Airlines
Wed 5/87:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/27$876
Sun 5/56:40 pmSEA - HEL
1 stop30h 55mTurkish Airlines
Sun 5/127:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/27$897
Thu 5/96:40 pmSEA - HEL
1 stop37h 55mTurkish Airlines
Thu 5/167:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/27$906
Wed 5/156:40 pmSEA - HEL
1 stop30h 55mTurkish Airlines
Mon 5/277:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/26$928
Wed 6/56:40 pmSEA - HEL
1 stop30h 55mTurkish Airlines
Wed 6/1912:30 pmHEL - SEA
1 stop38h 15mTurkish Airlines
Deal found 4/27$1,149
Wed 6/56:40 pmSEA - HEL
1 stop30h 55mTurkish Airlines
Wed 7/1712:30 pmHEL - SEA
1 stop38h 15mTurkish Airlines
Deal found 4/26$1,219
Sat 5/46:40 pmSEA - HEL
1 stop37h 55mTurkish Airlines
Wed 5/157:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/27$4,480

Cheap Seattle to Helsinki flights in April & May 2024

Find cheap flight options from Seattle to Helsinki specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 28, 2024.
Scroll through some of the best deals on flights from Seattle to Helsinki in 2024. Check back soon for alternative fares.
Wed 5/16:15 pmSEA - HEL
1 stop19h 05mAir France
Wed 5/86:40 amHEL - SEA
1 stop21h 00mAir France
Deal found 4/26$546
Wed 5/111:50 amSEA - HEL
2 stops18h 50mDelta
Wed 5/86:40 amHEL - SEA
1 stop21h 00mDelta
Deal found 4/26$550
Wed 5/19:30 amSEA - HEL
2 stops21h 10mDelta
Wed 5/86:40 amHEL - SEA
2 stops22h 40mDelta
Deal found 4/26$560
Wed 5/16:19 amSEA - HEL
2 stops21h 41mMultiple Airlines
Wed 5/811:15 amHEL - SEA
2 stops20h 57mMultiple Airlines
Deal found 4/27$774
Wed 5/16:19 amSEA - HEL
2 stops18h 16mMultiple Airlines
Wed 5/811:15 amHEL - SEA
2 stops20h 57mMultiple Airlines
Deal found 4/27$784
Wed 5/16:40 pmSEA - HEL
1 stop37h 55mTurkish Airlines
Wed 5/87:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/27$876
Sun 5/56:40 pmSEA - HEL
1 stop30h 55mTurkish Airlines
Sun 5/127:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/27$897
Thu 5/96:40 pmSEA - HEL
1 stop37h 55mTurkish Airlines
Thu 5/167:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/27$906
Wed 5/156:40 pmSEA - HEL
1 stop30h 55mTurkish Airlines
Mon 5/277:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/26$928

Seattle to Helsinki 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Helsinki in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Scroll through some of the best deals on flights from Seattle to Helsinki in 2024. Check back soon for alternative fares.
Wed 5/16:15 pmSEA - HEL
1 stop19h 05mAir France
Wed 5/86:40 amHEL - SEA
1 stop21h 00mAir France
Deal found 4/26$546
Wed 5/111:50 amSEA - HEL
2 stops18h 50mDelta
Wed 5/86:40 amHEL - SEA
1 stop21h 00mDelta
Deal found 4/26$550
Wed 5/19:30 amSEA - HEL
2 stops21h 10mDelta
Wed 5/86:40 amHEL - SEA
2 stops22h 40mDelta
Deal found 4/26$560
Tue 11/59:30 amSEA - HEL
2 stops22h 10mMultiple Airlines
Tue 11/1910:05 amHEL - SEA
2 stops22h 06mMultiple Airlines
Deal found 4/26$672
Wed 5/16:19 amSEA - HEL
2 stops21h 41mMultiple Airlines
Wed 5/811:15 amHEL - SEA
2 stops20h 57mMultiple Airlines
Deal found 4/27$774
Mon 10/77:30 amSEA - HEL
2 stops22h 45mMultiple Airlines
Mon 10/2111:15 amHEL - SEA
2 stops20h 42mMultiple Airlines
Deal found 4/27$776
Tue 11/52:35 pmSEA - HEL
1 stop12h 25mIcelandair
Tue 11/192:00 pmHEL - SEA
1 stop13h 00mIcelandair
Deal found 4/26$778
Wed 5/16:19 amSEA - HEL
2 stops18h 16mMultiple Airlines
Wed 5/811:15 amHEL - SEA
2 stops20h 57mMultiple Airlines
Deal found 4/27$784
Tue 11/52:50 pmSEA - HEL
1 stop12h 10mMultiple Airlines
Tue 11/1911:50 pmHEL - SEA
2 stops27h 05mMultiple Airlines
Deal found 4/26$802

Non-stop flights to Helsinki from Seattle

Discover non-stop flight options from Seattle to Helsinki. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Consider booking one of these non-stop flights heading from Seattle to Helsinki. If you're looking for other options for flights from Seattle to Helsinki, make sure to update the search form at the top of page.
Tue 7/165:40 pmSEA - HEL
Nonstop9h 15mFinnair
Thu 7/254:40 pmHEL - SEA
Nonstop9h 20mFinnair
Deal found 4/27$1,212
Thu 7/185:40 pmSEA - HEL
Nonstop9h 15mFinnair
Thu 7/254:40 pmHEL - SEA
Nonstop9h 20mFinnair
Deal found 4/27$1,237
Tue 7/95:40 pmSEA - HEL
Nonstop9h 15mFinnair
Tue 7/304:40 pmHEL - SEA
Nonstop9h 20mFinnair
Deal found 4/27$1,252
Sat 7/135:40 pmSEA - HEL
Nonstop9h 15mAmerican Airlines
Sat 7/204:40 pmHEL - SEA
Nonstop9h 20mAmerican Airlines
Deal found 4/27$1,277
Thu 7/255:40 pmSEA - HEL
Nonstop9h 15mAmerican Airlines
Sat 8/34:40 pmHEL - SEA
Nonstop9h 20mAmerican Airlines
Deal found 4/27$1,297
Tue 6/45:40 pmSEA - HEL
Nonstop9h 15mFinnair
Tue 7/164:40 pmHEL - SEA
Nonstop9h 20mFinnair
Deal found 4/26$1,362
Sat 6/85:40 pmSEA - HEL
Nonstop9h 15mFinnair
Sat 7/204:40 pmHEL - SEA
Nonstop9h 20mFinnair
Deal found 4/26$1,382
Thu 7/185:40 pmSEA - HEL
Nonstop9h 15mIberia
Tue 7/234:40 pmHEL - SEA
Nonstop9h 20mIberia
Deal found 4/27$1,507
Tue 6/45:40 pmSEA - HEL
Nonstop9h 15mAmerican Airlines
Tue 7/24:40 pmHEL - SEA
Nonstop9h 20mAmerican Airlines
Deal found 4/27$1,672

Seattle to Helsinki flights leaving soon

Find last-minute flight options from Seattle to Helsinki for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Have a look at some of the last-minute flights available departing from Seattle to Helsinki. Users should examine the flight details to ensure there are no surprises.
Sun 5/56:40 pmSEA - HEL
1 stop30h 55mTurkish Airlines
Sun 5/127:30 pmHEL - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/27$897
Sun 5/57:50 amSEA - HEL
2 stops22h 25mMultiple Airlines
Sun 5/1211:15 amHEL - SEA
2 stops21h 37mMultiple Airlines
Deal found 4/27$1,038
Sun 5/51:10 pmSEA - HEL
2 stops18h 15mLufthansa
Sun 5/121:25 pmHEL - SEA
1 stop33h 00mLufthansa
Deal found 4/27$1,087
Sun 5/57:50 amSEA - HEL
2 stops22h 25mMultiple Airlines
Sun 5/1211:15 amHEL - SEA
3 stops31h 00mMultiple Airlines
Deal found 4/27$1,121
Sun 5/510:40 amSEA - HEL
3 stops20h 45mMultiple Airlines
Sun 5/129:20 pmHEL - SEA
3 stops30h 20mMultiple Airlines
Deal found 4/27$1,287
Sun 5/510:31 amSEA - HEL
2 stops17h 29mMultiple Airlines
Thu 5/163:05 pmHEL - SEA
1 stop15h 30mMultiple Airlines
Deal found 4/27$3,418
Sat 5/48:21 amSEA - HEL
2 stops19h 39mMultiple Airlines
Wed 5/153:05 pmHEL - SEA
2 stops27h 42mMultiple Airlines
Deal found 4/27$3,497
Sun 5/511:40 amSEA - HEL
2 stops19h 45mMultiple Airlines
Thu 5/166:20 amHEL - SEA
2 stops22h 43mMultiple Airlines
Deal found 4/27$3,790
Sat 5/410:58 amSEA - HEL
2 stops17h 02mMultiple Airlines
Wed 5/153:05 pmHEL - SEA
1 stop15h 30mMultiple Airlines
Deal found 4/27$3,818

One-way flights to Helsinki from Seattle

Search for one-way flight options from Seattle to Helsinki. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Helsinki. Those needing a return flight from Seattle to Helsinki can use the search form above.
Mon 6/2410:03 pmSEA - HEL
3 stops35h 37mMultiple Airlines
Deal found 4/28$494
Sun 6/237:00 amSEA - HEL
3 stops30h 55mMultiple Airlines
Deal found 4/28$515
Tue 5/71:35 pmSEA - HEL
1 stop17h 05mAir France
Deal found 4/27$520
Tue 5/79:51 amSEA - HEL
2 stops20h 49mDelta
Deal found 4/27$525
Fri 6/217:00 amSEA - HEL
3 stops47h 20mMultiple Airlines
Deal found 4/28$556
Mon 6/247:00 amSEA - HEL
2 stops31h 05mMultiple Airlines
Deal found 4/28$568
Thu 6/2011:59 pmSEA - HEL
3 stops33h 41mMultiple Airlines
Deal found 4/28$574
Tue 5/79:19 pmSEA - HEL
3 stops35h 26mMultiple Airlines
Deal found 4/27$583
Thu 5/91:35 pmSEA - HEL
1 stop17h 05mDelta
Deal found 4/27$645

Find flights from Seattle to Helsinki within your budget

Customize your flight search to find flights from Seattle to Helsinki 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 2,991,349 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$546 - $1,212

Route

Depart

Return

Price

Seattle/Tacoma IntlHelsinki-Vantaa

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 5/1

1 stop19h 05m

Helsinki-Vantaa

Wed 5/8

1 stop21h 00m

$546

Seattle/Tacoma IntlHelsinki-Vantaa

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 5/1

2 stops18h 50m

Helsinki-Vantaa

Wed 5/8

1 stop21h 00m

$550

Seattle/Tacoma IntlHelsinki-Vantaa

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 5/1

2 stops21h 10m

Helsinki-Vantaa

Wed 5/8

2 stops22h 40m

$560

Seattle/Tacoma IntlHelsinki-Vantaa

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 5/1

2 stops21h 41m

Helsinki-Vantaa

Wed 5/8

2 stops20h 57m

$774

Seattle/Tacoma IntlHelsinki-Vantaa

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 5/1

1 stop37h 55m

Helsinki-Vantaa

Wed 5/8

1 stop31h 15m

$876

Seattle/Tacoma IntlHelsinki-Vantaa

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Wed 5/1

3 stops21h 56m

Helsinki-Vantaa

Wed 5/8

2 stops19h 42m

$1,076

Seattle/Tacoma IntlHelsinki-Vantaa

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Thu 5/9

1 stop17h 10m

Helsinki-Vantaa

Thu 5/16

2 stops19h 42m

$1,111

Seattle/Tacoma IntlHelsinki-Vantaa

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Tue 7/9

1 stop21h 50m

Helsinki-Vantaa

Tue 7/30

1 stop30h 15m

$1,134

Seattle/Tacoma IntlHelsinki-Vantaa

SEA - HEL

SEAHEL

Seattle/Tacoma Intl

Tue 7/16

Nonstop9h 15m

Helsinki-Vantaa

Thu 7/25

Nonstop9h 20m

$1,212

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from Seattle to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Helsinki. Price data was last updated on January 28, 2024.
The best time to book flights from Seattle to Helsinki is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Seattle to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Helsinki. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Helsinki flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Helsinki by month

Plan your trip from Seattle to Helsinki by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Helsinki is currently $553 while a round-trip flight costs $871. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Helsinki (average of $628). Flying from Seattle to Helsinki in June is currently the most expensive (average of $1,327). 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.

January

$628

February

$674

March

$704

April

$690

May

$785

June

$1,327

July

$1,155

August

$911

September

$719

October

$673

November

$657

December

$720

Temperature and rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature and rainfall totals by month.

HEL

Temperature

21.2 - 60.8 °F

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated April 28, 2024.
Read reviews from past customers who have flown Lufthansa, Turkish Airlines and American Airlines from Seattle to Helsinki. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,951 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Finnair
7.8
Good
1,382 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,807 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

WestJet
7.5
Good
2,977 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Turkish Airlines
7.5
Good
3,696 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

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

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

    Yes, there are multiple flights from Seattle to Helsinki for under $600. The cheapest flight booked recently is on Air France for just $546, but on average you can expect to pay $925.

  • Are there nonstop flights from Seattle to Helsinki for under $1,300 on Cheapflights?

    Cheapflights has at least 11 direct flights from Seattle to Helsinki under $1,300. A good price for a nonstop flight from Seattle to Helsinki is less than $1,614.

  • Are there last-minute flights available from Seattle to Helsinki for under $900?

    There are currently 16+ open flights from Seattle to Helsinki within the next 7 days for less than $900.

  • How popular is this Seattle to Helsinki flight route?

    This flight path from Seattle/Tacoma Intl to Helsinki-Vantaa was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Seattle to Helsinki round-trip?

    Cheapflights users have booked flights from Seattle to Helsinki round-trip from $546. Other airlines that can offer you cheap pricing are Delta, from $550, and Turkish Airlines, from $876. Users have found that Air France is 42% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Seattle to Helsinki are Air France ($520), Delta ($525), and Icelandair ($863).

  • What are the most popular airlines that fly from Seattle to Helsinki?

    American Airlines, Air France and Finnair are the most popular airlines when flying from Seattle to Helsinki.

  • What are the cheapest flights from Seattle to Helsinki?

    The cheapest flight price from Seattle to Helsinki is $460. On average you can expect to pay $1,471. The most popular route, (Seattle/Tacoma Intl - Helsinki-Vantaa), can usually be booked for $611.

  • What does SEA to HEL mean?

    SEA stands for Seattle/Tacoma Intl Airport, while HEL stands for Helsinki-Vantaa Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Seattle to Helsinki 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 Helsinki with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Helsinki 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 Helsinki that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Helsinki 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 Helsinki that allow pets onboard?

    Many airlines flying from Seattle to Helsinki 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 Helsinki?

    Yes, you can often find last-minute deals on Seattle to Helsinki 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 Helsinki flight deals updated?

    The Seattle to Helsinki flight deals you see on this page were last updated on 4/27.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.

Helsinki car rentals
Helsinki-Vantaa Airport car rentals
Tampere-Pirkkala Airport car rentals
Oulu car rentals
Vaasa car rentals
Tampere car rentals
Rovaniemi car rentals
Kamppi car rentals
Malmi car rentals
Pasila car rentals
Kluuvi car rentals
Kallio car rentals

Top 10 airlines flying from Seattle to Helsinki

Discover the top 10 airlines that operate flights from Seattle to Helsinki. 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 2,991,349 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$520Average$1,085FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest$528Average$961FlexibilityNo cancel feeOn-time76%
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KLMCheapest$590Average$878FlexibilityNo cancel feeOn-time75%
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IberiaCheapest$705Average$1,192FlexibilityNo cancel feeOn-time77%
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LufthansaCheapest$766Average$928FlexibilityNo cancel feeOn-time76%
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FinnairCheapest$778Average$1,216FlexibilityNo cancel feeOn-time76%
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Turkish AirlinesCheapest$860Average$941FlexibilityNo cancel feeOn-time77%
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