Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $448 (Scandinavian Airlines) |
One-way from | $343 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $877 |
Good round-trip deal | $827 or less |
Good one-way deal | $560 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Sun 6/1
4:00 pm-12:05 am
1 stop22h 05m
Helsinki-Vantaa
Mon 6/9
6:35 am-1:50 pm
1 stop17h 15m
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Tue 4/22
6:10 pm-12:20 am
1 stop20h 10m
Helsinki-Vantaa
Mon 4/28
6:25 pm-4:00 pm
1 stop31h 35m
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 4/30
6:20 am-1:00 pm
2 stops20h 40m
Helsinki-Vantaa
Wed 5/7
7:00 am-3:57 pm
1 stop18h 57m
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Wed 4/30
11:20 am-2:15 pm
1 stop16h 55m
Helsinki-Vantaa
Wed 5/7
12:35 pm-10:57 pm
1 stop20h 22m
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Sat 8/30
7:10 pm-11:40 am
1 stop30h 30m
Helsinki-Vantaa
Fri 9/5
7:35 pm-10:35 am
1 stop25h 00m
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Thu 5/1
1:51 pm-3:00 pm
1 stop15h 09m
Helsinki-Vantaa
Thu 5/8
4:40 pm-4:00 pm
Nonstop9h 20m
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Mon 5/5
7:00 pm-2:00 pm
1 stop33h 00m
Helsinki-Vantaa
Wed 5/21
3:00 pm-11:25 am
1 stop30h 25m
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Mon 5/5
2:00 pm-3:20 pm
1 stop15h 20m
Helsinki-Vantaa
Wed 5/21
4:40 pm-4:00 pm
Nonstop9h 20m
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Thu 5/1
1:51 pm-9:00 pm
2 stops21h 09m
Helsinki-Vantaa
Thu 5/8
4:50 pm-12:45 am
1 stop17h 55m
SeattleHelsinki
SEA - HEL
SEAHEL
Seattle/Tacoma Intl
Sun 5/18
5:30 am-6:55 pm
2 stops27h 25m
Helsinki-Vantaa
Thu 5/29
6:10 am-7:37 pm
2 stops23h 27m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*1 star | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy2 stars | Trust Score*3 stars |
The best time to book flights from Seattle to Helsinki is 81 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.
Currently, November is the cheapest month in which you can book a flight from Seattle to Helsinki (average of $444). Flying from Seattle to Helsinki in June is currently the most expensive (average of $1,123). 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.
It’s optimal to fly from Seattle to Helsinki in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.
Travelers seeking maximum savings on their Seattle to Helsinki flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in Helsinki 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 Helsinki when rainfall is around 1.2 in.
If weather is an important factor for your trip to Helsinki, 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).
Crew
Food
Boarding
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Boarding
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Boarding
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Boarding
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Boarding
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Boarding
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$482 | Average$911 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$549 | Average$962 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$559 | Average$1,079 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$569 | Average$1,132 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$583 | Average$986 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$658 | Average$1,177 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$721 | Average$1,239 | FlexibilityNo cancel fee | On-timeN/A |