When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 68% on flights from Seattle to Finland compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $874. For sooner than that we have options available in the next 3 days from $1,042.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Finland. Flights to Finland from Seattle in February are about $1,001 on average during February, but can be found for as low as $440.
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.
Fly from
Fly to
Budget
$607 - $1,116
Route
Depart
Return
Price
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
jue. 6/27
1 stop21h 50m
Helsinki-Vantaa
mar. 7/30
1 stop30h 15m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
mié. 9/25
2 stops18h 23m
Helsinki-Vantaa
mié. 10/9
2 stops22h 26m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
lun. 10/7
1 stop21h 30m
Helsinki-Vantaa
lun. 10/21
1 stop26h 05m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
lun. 10/7
2 stops20h 20m
Helsinki-Vantaa
lun. 10/21
2 stops21h 34m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
mié. 8/28
2 stops25h 05m
Helsinki-Vantaa
mar. 9/3
2 stops38h 41m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
lun. 9/23
2 stops18h 55m
Helsinki-Vantaa
sáb. 10/5
1 stop21h 10m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
mar. 7/30
2 stops26h 53m
Helsinki-Vantaa
mar. 8/13
2 stops39h 57m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
sáb. 7/20
2 stops23h 35m
Helsinki-Vantaa
sáb. 9/21
1 stop15h 55m
Seattle/Tacoma IntlHelsinki-Vantaa
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
mar. 6/18
1 stop20h 10m
Helsinki-Vantaa
mar. 6/25
1 stop26h 10m
No data available for this route at this time. Please check back soon.
Comfort
Boarding
Food
Entertainment
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Food
Entertainment
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Food
Entertainment
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Food
Entertainment
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Food
Entertainment
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Boarding
Food
Entertainment
Overall
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Finland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Finland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Yes! Cheapflights helps users easily find flights from Seattle to Finland with no change fees.
Of course! You can now track prices for flights from Seattle to Finland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.