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
Students
under 26
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: Mon Mar 6 2017 Return: Mon Mar 13 2017 Trip spans 7 days
Norwegian
Norwegian
BOS
4:05p
HEL
2:40a
10h 35m
1 stop
HEL
3:55a
BOS
9:50p
17h 55m
1 stop
Depart: Tue Jan 24 2017 Return: Thu Feb 2 2017 Trip spans 10 days
British Airways
British Airways
BOS
4:17a
HEL
8:50p
16h 33m
1 stop
HEL
9:10a
BOS
2:32p
29h 22m
1 stop
Depart: Thu Jan 12 2017 Return: Thu Jan 26 2017 Trip spans 15 days
American Airlines
American Airlines
BOS
4:17a
HEL
8:50p
16h 33m
1 stop
HEL
9:10a
BOS
12:37a
15h 27m
1 stop
Depart: Tue Mar 28 2017 Return: Sun Apr 2 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: Tue Mar 7 2017 Return: Sun Mar 19 2017 Trip spans 12 days
Lufthansa
Lufthansa
BOS
3:30p
HEL
10:35a
19h 05m
1 stop
HEL
2:45a
BOS
4:10p
13h 25m
1 stop
Depart: Thu Mar 2 2017 Return: Sat Mar 11 2017 Trip spans 10 days
Major Airline
Major Airline
BOS
7:30a
HEL
10:55p
39h 25m
2 stops
HEL
5:55a
BOS
2:15p
55h 20m
2 stops
Depart: Sun Jan 8 2017 Return: Thu Jan 19 2017 Trip spans 12 days
Delta
Delta
BOS
2:44p
HEL
5:15a
14h 31m
2 stops
HEL
2:00a
BOS
2:49p
12h 49m
1 stop
Depart: Mon Jan 2 2017 Return: Fri Jan 13 2017 Trip spans 12 days
KLM
KLM
BOS
2:34p
HEL
11:55a
21h 21m
1 stop
HEL
2:00a
BOS
12:06a
22h 06m
2 stops
Depart: Wed Dec 14 2016 Return: Sun Dec 18 2016 Trip spans 5 days
Turkish Airlines
Turkish Airlines
BOS
5:50p
HEL
5:20a
35h 30m
1 stop
HEL
1:15p
BOS
8:45p
31h 30m
1 stop
Depart: Thu Jan 5 2017 Return: Fri Jan 13 2017 Trip spans 9 days
Finnair
Finnair
BOS
8:15a
HEL
8:50p
12h 35m
1 stop
HEL
9:00a
BOS
11:30p
14h 30m
1 stop
Depart: Mon Jan 23 2017 Return: Mon Jan 30 2017 Trip spans 8 days
Norwegian
Norwegian
BOS
4:05p
HEL
2:40a
10h 35m
1 stop
HEL
2:55a
BOS
8:50p
17h 55m
1 stop
Depart: Fri Jan 13 2017 Return: Fri Jan 20 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
8:15a
HEL
8:50p
12h 35m
1 stop
HEL
9:10a
BOS
12:37a
15h 27m
1 stop
Depart: Wed Mar 29 2017 Return: Sun Apr 2 2017 Trip spans 5 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 16 2017 Return: Sat Mar 25 2017 Trip spans 10 days
British Airways
British Airways
BOS
6:25a
HEL
10:50p
16h 25m
1 stop
HEL
2:40p
BOS
8:30p
29h 50m
2 stops
Depart: Thu Mar 23 2017 Return: Wed Mar 29 2017 Trip spans 7 days
Major Airline
Major Airline
BOS
1:00p
HEL
10:35a
21h 35m
2 stops
HEL
12:10a
BOS
12:20p
36h 10m
2 stops
Depart: Fri Mar 31 2017 Return: Fri Apr 7 2017 Trip spans 8 days
Lufthansa
Lufthansa
BOS
4:20p
HEL
11:30a
19h 10m
1 stop
HEL
2:00a
BOS
9:35p
19h 35m
1 stop
Depart: Thu Dec 29 2016 Return: Thu Jan 12 2017 Trip spans 15 days
SAS
SAS
BOS
12:30p
HEL
4:20a
15h 50m
1 stop
HEL
2:15a
BOS
5:15p
15h 00m
1 stop
Depart: Sat Jan 14 2017 Return: Sat Jan 21 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
8:15a
HEL
8:50p
12h 35m
1 stop
HEL
9:10a
BOS
12:37a
15h 27m
1 stop
Depart: Wed Apr 26 2017 Return: Mon May 1 2017 Trip spans 6 days
Norwegian
Norwegian
BOS
5:20p
HEL
3:40a
10h 20m
1 stop
HEL
4:05a
BOS
10:05p
18h 00m
1 stop
Depart: Sun Mar 5 2017 Return: Sun Mar 12 2017 Trip spans 8 days
Major Airline
Major Airline
BOS
11:40a
HEL
12:15a
12h 35m
2 stops
HEL
12:10a
BOS
6:20p
17h 10m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Boston
$388
Destination

Helsinki
$388