Cheap flights from Seattle (SEA) to Helsinki (HEL) from $502
This is the cheapest one-way flight price, found on 12/5. Prices may vary by date and flight preferences.
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 Thursday or Wednesday and return on a Tuesday
How to find the cheapest flight from Seattle (SEA) to Helsinki (HEL)
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 December 6, 2023.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | $1,187 |
Round-trip from | $601 |
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 23% on the cost of your flight, compared to a flight in the afternoon.
Cheap Icelandair flights from Seattle to Helsinki
Explore cheap flight options specifically provided by Icelandair 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 2,836,739 searches. Data last updated December 6, 2023.
Take a look at some of the lowest-priced Icelandair flights heading from Seattle to Helsinki. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap American Airlines flights from Seattle to Helsinki
Explore cheap flight options specifically provided by American 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 2,836,739 searches. Data last updated December 6, 2023.
Have a look at some of the cheapest available American Airlines flights departing from Seattle and landing in Helsinki. Check back soon if you're not seeing flights that suit your needs.
Cheap Seattle to Helsinki flights in December & January 2023
Find cheap flight options from Seattle to Helsinki specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,836,739 searches. Prices were last updated on December 6, 2023.
Scroll through some of the best deals on flights from Seattle to Helsinki in 2023. Check back soon for alternative fares.
Seattle to Helsinki 2023 flight deals
Discover exclusive flight deals for travel between Seattle and Helsinki in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,836,739 searches. Data last updated December 6, 2023.
Scroll through some of the best deals on flights from Seattle to Helsinki in 2023. Check back soon for alternative fares.
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 2,836,739 searches. Data last updated December 6, 2023.
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.
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 2,836,739 searches. Data last updated December 6, 2023.
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.
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 2,836,739 searches. Data last updated December 6, 2023.
Fly from
Fly to
Budget
$550 - $784
Route
Depart
Return
Price
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 1/10
1 stop12h 25m
Helsinki-Vantaa
Wed 1/17
1 stop13h 00m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 1/10
1 stop16h 42m
Helsinki-Vantaa
Wed 1/17
1 stop16h 34m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 1/10
2 stops20h 40m
Helsinki-Vantaa
Wed 1/17
1 stop30h 08m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 1/10
2 stops31h 54m
Helsinki-Vantaa
Wed 1/17
1 stop14h 50m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 1/10
2 stops23h 10m
Helsinki-Vantaa
Wed 1/17
3 stops24h 56m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 1/3
1 stop23h 35m
Helsinki-Vantaa
Wed 1/10
2 stops23h 46m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 1/31
2 stops17h 05m
Helsinki-Vantaa
Sun 2/4
1 stop13h 00m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Fri 1/5
2 stops27h 54m
Helsinki-Vantaa
Fri 1/19
1 stop14h 45m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 2/14
2 stops18h 40m
Helsinki-Vantaa
Mon 3/25
1 stop25h 50m
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 567.00 USD while a round-trip flight costs 721.11 USD. Price data was last updated on December 3, 2023.
Currently, February is the cheapest month in which you can book a flight from Seattle to Helsinki (average of $601). Flying from Seattle to Helsinki in June is currently the most expensive (average of $1,388). 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
$614
February
$601
March
$671
April
$694
May
$926
June
$1,388
July
$1,203
August
$938
September
$720
October
$660
November
$659
December
$736
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 December 6, 2023.
Read reviews from past customers who have flown Icelandair, American Airlines and Air Canada from Seattle to Helsinki. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Average temperature in Helsinki by month
Plan your trip to Helsinki by selecting the month that matches your preferred temperature. February sees the highest average temperature while July sees the lowest average temperature. Temperature data was last updated on December 3, 2023.
HEL Temperature | 21.2 - 60.8 °F |
|---|
Average rainfall in Helsinki by month
Keep in mind the precipitation totals in Helsinki when planning your trip. Helsinki sees an average of 1.90 precipitation per year with the most occurring in August. Precipitation data was last updated on December 3, 2023.
HEL Rainfall | 1.2 - 2.8 inches |
|---|
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 Icelandair for just $550, but on average you can expect to pay $716.
Are there last-minute flights available from Seattle to Helsinki for under $2,900?
There are currently 8+ open flights from Seattle to Helsinki within the next 7 days for less than $2,900.
How popular is this Seattle to Helsinki flight route?
This flight path from Seattle/Tacoma Intl to Helsinki-Vantaa was viewed by 30 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 $550. Other airlines that can offer you cheap pricing are Finnair, from $710, and American Airlines, from $714. Users have found that Icelandair 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 Icelandair ($521), airBaltic ($595), and United Airlines ($641).
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 $594. On average you can expect to pay $900. The most popular route, (Seattle/Tacoma Intl - Helsinki-Vantaa), can usually be booked for $550.
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.
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Complete your tripComplete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.
Complete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.
Top 9 airlines flying from Seattle to Helsinki
Discover the top 9 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 2,836,739 searches. Data last updated December 6, 2023.
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