Find Cheap Flights from Seattle (SEA) to Kauniainen (HEL) from €758
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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 €442 for one-way flights and €758 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€758 Return, found 2 days ago
€758
Return
found 2 days ago
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€771 Return, found 4 days ago
€771
Return
found 4 days ago
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€862 Return, found 4 days ago
€862
Return
found 4 days ago
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€872 Return, found 4 days ago
€872
Return
found 4 days ago
SEA
Seattle - Tacoma Intl.
HEL
Vantaa
€872 Return, found 4 days ago
€872
Return
found 4 days ago
Origin airport IATA code | SEA |
|---|---|
Destination airport IATA code | HEL |
Return price | €758 |
Best Day to Book Flight from Seattle to Kauniainen
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, British Airways, Iberia, Finnair, United, Lufthansa |
Distance | |
Direct Flight Time | |
Flight Price | €758 |
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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! (2,147 reviews)
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Reviewed on 27 Apr 2026
Comfort Hotel Helsinki Airport
Taivastie 1 Vantaa Uusimaa
Yövy tässä hotellissa kohteessa Vantaa. Nauti aamiaisesta (lisämaksusta), pysäköinnistä (lisämaksusta) ja ympäri vuorokauden auki olevasta vastaanotosta. Lähellä ...
9.2/10 Wonderful! (1,498 reviews)
Needed an overnight at Helsinki Airport as part of a LONG trip from Sydney to France. This hotel was PERFECT! Very easy to walk there from airport, all under cover. Room super comfortably with lovely Scandinavian design. Ate in restaurant at hotel next door. Delicious albeit a bit expensive. Breakfast ...
Reviewed on 17 Apr 2026
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! (1,444 reviews)
Room was clean and bed very comfy, fan was a little loud but not a major issue
Reviewed on 14 Apr 2026
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Clarion Hotel Helsinki Airport
Taivastie 3 Vantaa Vantaa
Yövy tässä hotellissa kohteessa Vantaa. Nauti aamiaisesta (lisämaksusta), saunasta ja paikan päällä olevista kylpyläpalveluista. Lähellä sijaitsevat Viihdekeskus ...
9.4/10 Exceptional! (1,228 reviews)
The one little blip was that they forgot to recognise my VIP status which entitles me to two complimentary drinks....
Reviewed on 18 Apr 2026
Marski by Scandic
Mannerheimintie 10 Helsinki
Yövy tässä hotellissa kohteessa Helsinki. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. Asiakkaamme kehuvat majoituspaikan ...
9/10 Wonderful! (1,663 reviews)
Amazing location and our room had a nice sauna ! Absolutely loved it
Reviewed on 26 Apr 2026
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 ...
8.8/10 Excellent! (1,209 reviews)
The staff was courteous but mostly English speaking. Breakfast was delicious and lacked nothing for our group. The room was tired and worn out and we definitely expected more for the price. Location is very good; central, but also the rooms were quiet, never heard any noise from outside or ...
Reviewed on 24 Apr 2026
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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Flight prices above are per person all prepaid taxes and online service fees included and subject to availability