Find Cheap Flights from Seattle (SEA) to Kauniainen (HEL) from €776
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Selected flight deals from Seattle to Kauniainen
The lowest prices found within the past 7 days from Seattle to Kauniainen were €365 for one-way flights and €776 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€776 Return, found 1 day ago
€776
Return
found 1 day ago
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€845 Return, found 1 day ago
€845
Return
found 1 day ago
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€891 Return, found 1 day ago
€891
Return
found 1 day ago
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€928 Return, found 1 day ago
€928
Return
found 1 day ago
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€930 Return, found 1 day ago
€930
Return
found 1 day ago
Origin airport IATA code | SEA |
|---|---|
Destination airport IATA code | HEL |
Number of flight options | 1 |
Roundtrip price | €775 |
Average flight time | 9 hours 30 mins |
Kauniainen Flight Information
Traveling From | Seattle |
|---|---|
Origin Airport IATA Code | SEA |
Traveling To | Kauniainen |
Destination Airport IATA Code | HEL |
Number of Airlines Serving | |
Available Airlines | Icelandair, Alaska Airlines, Turkish Airlines, Delta, Lufthansa, Scandinavian Airlines, Air France |
Distance | |
Direct Flight Time | |
Flight Price | €776 |
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Place to stay after flight from Seattle to Kauniainen
Scandic Grand Central Helsinki
Vilhonkatu 13 Helsinki
Yövy tässä hotellissa kohteessa Helsinki. Nauti aamiaisesta (lisämaksusta), kuntokeskuksesta ja ympäri vuorokauden auki olevasta vastaanotosta. Asiakkaamme kehuvat ...
9.4/10 Exceptional! (2,253 reviews)
"Wait for checkin was unacceptable - Almost 20 minutes at around 6 PM which is not a peak check-in time Nothing was free - They charge for water in the room as well"
Reviewed on 17 Aug 2026
VALO Hotel & Work Helsinki
Mannerheimintie 109 Helsinki
Yövy tässä hotellissa kohteessa Helsinki. Nauti ilmaisesta Wi-Fi-yhteydestä, kattoterassista ja aamiaisesta (lisämaksusta). Asiakkaamme kehuvat majoituspaikan ...
Clarion Hotel Helsinki
Tyynenmerenkatu 2 Helsinki Uusimaa
Yövy tässä ylellisessä hotellissa kohteessa Helsinki. Nauti ilmaisesta Wi-Fi-yhteydestä, 3 baarista/loungesta ja aamiaisesta (lisämaksusta). Asiakkaamme kehuvat ...
9/10 Wonderful! (1,535 reviews)
"The room was clean, had an ok city and port view. The bed was very comfortable and the AC worked well to keep the room at a nice temperature. The breakfast was excellent with plenty of local and international options. Just outside the hotel there's a tram stop that takes you to the centre in 10 minutes ..."
Reviewed on 16 Aug 2026
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Clarion Hotel Helsinki Airport
Taivastie 3 Vantaa Vantaa
Yövy tässä hotellissa kohteessa Vantaa. Nauti aamiaisesta (lisämaksusta), kuntokeskuksesta ja paikan päällä olevista kylpyläpalveluista. Lähellä sijaitsevat ...
9.4/10 Exceptional! (1,480 reviews)
"Super convenient for an early morning flight. Excellent insulation, my room was perfectly quiet. Room was clean and beds were comfortable. Would stay there again."
Reviewed on 15 Aug 2026
Marski by Scandic
Mannerheimintie 10 Helsinki
Yövy tässä hotellissa kohteessa Helsinki. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. Asiakkaamme kehuvat majoituspaikan ...
Radisson Blu Plaza Hotel, Helsinki
Mikonkatu 23 Helsinki
Yövy tässä ylellisessä hotellissa kohteessa Helsinki. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. Asiakkaamme kehuvat majoituspaikan ...
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Need more than a Flight from Seattle to Kauniainen?
^Savings based on all holiday package bookings with Flight + Hotel made on ebookers.ie from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.