Find Cheap Flights from Boston (BOS) to Kauniainen (HEL) from €405
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Selected flight deals from Boston to Kauniainen
The lowest prices found within the past 7 days from Boston to Kauniainen were €158 for one-way flights and €405 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
BOS
Logan Intl.
HEL
Vantaa
€405 Return, found 3 days ago
€405
Return
found 3 days ago
BOS
Logan Intl.
HEL
Vantaa
€433 Return, found 3 days ago
€433
Return
found 3 days ago
BOS
Logan Intl.
HEL
Vantaa
€471 Return, found 4 days ago
€471
Return
found 4 days ago
BOS
Logan Intl.
HEL
Vantaa
€495 Return, found 21 hours ago
€495
Return
found 21 hours ago
BOS
Logan Intl.
HEL
Vantaa
€514 Return, found 4 days ago
€514
Return
found 4 days ago
Origin airport IATA code | BOS |
|---|---|
Destination airport IATA code | HEL |
Return price | €405 |
Best Day to Book Flight from Boston to Kauniainen
Kauniainen Flight Information
Traveling From | Boston |
|---|---|
Origin Airport IATA Code | BOS |
Traveling To | Kauniainen |
Destination Airport IATA Code | HEL |
Number of Airlines Serving | |
Available Airlines | Icelandair, Delta, Air France, KLM, British Airways, Scandinavian Airlines |
Distance | |
Direct Flight Time | |
Flight Price | €405 |
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Place to stay after flight from Boston 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! (2,186 reviews)
"Excellent place, bar and restaurant were closed"
Reviewed on 15 Jun 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! (1,639 reviews)
"Hotel was convenient to the airport - only the Clarion is more convenient. The hotel is pretty basic, but it gets the job done. My biggest complaint is that while it boasts that it connects to the Clarion (shared breakfast, restaurant, etc...), and it does, they do not let guests use the indoor connection. ..."
Reviewed on 15 Jun 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 ...
9/10 Wonderful! (1,949 reviews)
"Room was great! Rooftop was spectacular!"
Reviewed on 14 Jun 2026
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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! (1,462 reviews)
"Gym and rooms needs an update"
Reviewed on 14 Jun 2026
Citybox Helsinki
Kolmas Linja 8 B Helsinki Uusimaa
Yövy tässä hotellissa kohteessa Helsinki. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja pyykinpesutiloista. Lähellä sijaitsevat Kauppatori ...
9.4/10 Exceptional! (861 reviews)
"The hotel and room is nice and modern but the cleaner did not empty the bins from the previous guest which was insanitary"
Reviewed on 15 Jun 2026
Clarion Hotel Helsinki Airport
Taivastie 3 Vantaa Vantaa
Yövy tässä hotellissa kohteessa Vantaa. Nauti aamiaisesta (lisämaksusta), saunasta ja paikan päällä olevista kylpyläpalveluista. Lähellä sijaitsevat Suomen ilmailumuseo ...
9.4/10 Exceptional! (1,329 reviews)
"This hotel was very nice to stay at. Breakfast was great, bed was comfortable and staff were helpful and friendly. I didn’t like the self check in. It wasn’t clear to me that there was an area to the other side of the conference check in desk that there were staff available to check you into the ..."
Reviewed on 13 Jun 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