Find Deals on Flights from Boston Logan International to Helsinki-Vantaa (BOS - HEL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boston Logan International to Helsinki-Vantaa

(Round-trip)
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
5:17a
HEL
10:50p
17h 33m
1 stop
HEL
10:10a
BOS
1:21a
15h 11m
1 stop
Depart: Mon Feb 27 2017 Return: Thu Mar 23 2017 Trip spans 24 days
Icelandair
Icelandair
BOS
3:35p
HEL
12:55a
9h 20m
1 stop
HEL
10:20a
BOS
8:40p
10h 20m
1 stop
Depart: Wed Mar 22 2017 Return: Wed Mar 29 2017 Trip spans 8 days
Lufthansa
Lufthansa
BOS
5:30p
HEL
12:35p
19h 05m
1 stop
HEL
2:00a
BOS
9:35p
19h 35m
1 stop
Depart: Mon Mar 27 2017 Return: Tue Apr 4 2017 Trip spans 9 days
British Airways
British Airways
BOS
5:30p
HEL
12:35p
19h 05m
1 stop
HEL
10:10a
BOS
1:15a
15h 05m
1 stop
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
Air Canada
Air Canada
BOS
8:10a
HEL
5:40a
21h 30m
2 stops
HEL
3:15a
BOS
7:11p
15h 56m
2 stops
Depart: Thu May 11 2017 Return: Wed May 17 2017 Trip spans 7 days
Delta
Delta
BOS
12:43p
HEL
6:30a
17h 47m
1 stop
HEL
10:05a
BOS
3:27p
29h 22m
1 stop
Depart: Sun May 28 2017 Return: Fri Jun 9 2017 Trip spans 13 days
KLM
KLM
BOS
2:38p
HEL
2:20a
11h 42m
1 stop
HEL
3:00a
BOS
3:23p
12h 23m
1 stop
Depart: Fri Mar 31 2017 Return: Tue Apr 4 2017 Trip spans 5 days
Norwegian
Norwegian
BOS
5:20p
HEL
6:00a
12h 40m
1 stop
HEL
3:40a
BOS
10:20p
18h 40m
1 stop
Depart: Thu Mar 30 2017 Return: Sun Apr 2 2017 Trip spans 4 days
Turkish Airlines
Turkish Airlines
BOS
7:35p
HEL
12:25a
28h 50m
1 stop
HEL
3:15p
BOS
9:15p
30h 00m
1 stop
Depart: Wed Jun 14 2017 Return: Wed Jun 21 2017 Trip spans 8 days
airberlin
airberlin
BOS
2:55p
HEL
8:10a
17h 15m
2 stops
HEL
3:00a
BOS
8:10p
41h 10m
2 stops
Depart: Thu Jun 15 2017 Return: Thu Jun 29 2017 Trip spans 15 days
Major Airline
Major Airline
BOS
6:35a
HEL
8:35p
14h 00m
2 stops
HEL
4:15a
BOS
6:15p
14h 00m
2 stops
Depart: Sun Jun 4 2017 Return: Tue Jul 18 2017 Trip spans 45 days
Air France
Air France
BOS
3:20p
HEL
3:50a
12h 30m
1 stop
HEL
3:35a
BOS
11:35p
20h 00m
1 stop
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
SAS
SAS
BOS
2:30p
HEL
10:45p
32h 15m
2 stops
HEL
1:25a
BOS
11:17a
33h 52m
2 stops
Depart: Wed Apr 12 2017 Return: Tue Apr 25 2017 Trip spans 14 days
United
United
BOS
10:41a
HEL
12:55a
14h 14m
2 stops
HEL
2:00a
BOS
12:32a
22h 32m
2 stops
Depart: Sat Mar 25 2017 Return: Tue Apr 4 2017 Trip spans 11 days
American Airlines
American Airlines
BOS
9:15a
HEL
10:50p
13h 35m
1 stop
HEL
10:10a
BOS
1:15a
15h 05m
1 stop
Depart: Sun Mar 26 2017 Return: Fri Mar 31 2017 Trip spans 6 days
Icelandair
Icelandair
BOS
5:30p
HEL
2:50a
9h 20m
1 stop
HEL
11:35a
BOS
9:35p
10h 00m
1 stop
Depart: Thu Mar 23 2017 Return: Thu Mar 30 2017 Trip spans 8 days
Lufthansa
Lufthansa
BOS
5:30p
HEL
8:45a
15h 15m
1 stop
HEL
8:40a
BOS
9:35p
12h 55m
1 stop
Depart: Tue May 23 2017 Return: Tue Jun 6 2017 Trip spans 15 days
British Airways
British Airways
BOS
1:40p
HEL
9:50p
32h 10m
1 stop
HEL
1:10p
BOS
1:15a
12h 05m
1 stop
Depart: Tue Mar 28 2017 Return: Tue Apr 4 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
5:17a
HEL
9:50p
16h 33m
1 stop
HEL
10:10a
BOS
1:15a
15h 05m
1 stop
Depart: Mon May 29 2017 Return: Fri Jun 9 2017 Trip spans 12 days
KLM
KLM
BOS
2:38p
HEL
1:10p
22h 32m
1 stop
HEL
3:00a
BOS
3:23p
12h 23m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Boston
$392
Destination

Helsinki
$392