Find Cheap Flights from Boston Logan International to Finland

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 Finland

(Round-trip)
Depart: Tue Nov 7 2017 Return: Wed Nov 15 2017 Trip spans 9 days
Major Airline
Major Airline
BOS
10:35a
HEL
7:55p
9h 20m
1 stop
HEL
2:10a
BOS
2:40p
12h 30m
2 stops
Depart: Mon Sep 11 2017 Return: Tue Sep 19 2017 Trip spans 9 days
American Airlines
American Airlines
BOS
9:10a
HEL
9:50p
12h 40m
1 stop
HEL
10:10a
BOS
1:24a
15h 14m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
Lufthansa
Lufthansa
BOS
4:20p
HEL
12:10p
19h 50m
1 stop
HEL
8:35a
BOS
9:35p
13h 00m
1 stop
Depart: Mon Nov 6 2017 Return: Mon Nov 13 2017 Trip spans 8 days
Norwegian
Norwegian
BOS
4:00p
HEL
11:45a
19h 45m
1 stop
HEL
3:00a
BOS
8:50p
17h 50m
1 stop
Depart: Fri Sep 22 2017 Return: Tue Sep 26 2017 Trip spans 5 days
Icelandair
Icelandair
BOS
5:30p
HEL
8:20p
26h 50m
1 stop
HEL
11:35a
BOS
3:00p
27h 25m
1 stop
Depart: Thu Aug 24 2017 Return: Tue Sep 5 2017 Trip spans 13 days
Air Canada
Air Canada
BOS
2:00a
HEL
5:40a
27h 40m
2 stops
HEL
5:30a
BOS
11:17a
29h 47m
2 stops
Depart: Fri Aug 25 2017 Return: Fri Sep 1 2017 Trip spans 8 days
British Airways
British Airways
BOS
3:20p
HEL
12:35p
21h 15m
1 stop
HEL
3:45a
BOS
11:50p
20h 05m
1 stop
Depart: Tue Nov 21 2017 Return: Mon Nov 27 2017 Trip spans 7 days
Iberia
Iberia
BOS
8:20a
HEL
8:50p
12h 30m
1 stop
HEL
8:30a
BOS
4:00p
31h 30m
2 stops
Depart: Sun Dec 17 2017 Return: Sun Dec 24 2017 Trip spans 8 days
TAP Portugal
TAP Portugal
BOS
1:40p
HEL
4:50p
27h 10m
1 stop
HEL
3:35a
BOS
3:30p
35h 55m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 11 2017 Trip spans 12 days
Major Airline
Major Airline
BOS
10:10a
HEL
11:05p
12h 55m
1 stop
HEL
4:10a
BOS
7:22p
15h 12m
1 stop
Depart: Mon Sep 25 2017 Return: Mon Oct 2 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
9:10a
HEL
9:50p
12h 40m
1 stop
HEL
10:10a
BOS
1:24a
15h 14m
1 stop
Depart: Wed Nov 8 2017 Return: Mon Nov 13 2017 Trip spans 6 days
Norwegian
Norwegian
BOS
4:15p
HEL
2:40a
10h 25m
1 stop
HEL
3:00a
BOS
8:50p
17h 50m
1 stop
Depart: Sat Sep 23 2017 Return: Tue Sep 26 2017 Trip spans 4 days
Icelandair
Icelandair
BOS
10:35a
HEL
8:20p
9h 45m
1 stop
HEL
11:35a
BOS
9:35p
10h 00m
1 stop
Depart: Wed Jul 5 2017 Return: Sun Jul 9 2017 Trip spans 5 days
airberlin
airberlin
BOS
2:55p
HEL
12:35a
33h 40m
2 stops
HEL
8:15a
BOS
8:10p
35h 55m
2 stops
Depart: Thu Sep 28 2017 Return: Thu Oct 5 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
9:10a
HEL
9:50p
12h 40m
1 stop
HEL
10:10a
BOS
1:22a
15h 12m
1 stop
Depart: Wed Oct 11 2017 Return: Mon Oct 16 2017 Trip spans 6 days
Major Airline
Major Airline
BOS
8:45a
HEL
1:40a
16h 55m
2 stops
HEL
10:35p
BOS
8:16p
21h 41m
2 stops
Depart: Sun Sep 24 2017 Return: Wed Sep 27 2017 Trip spans 4 days
Icelandair
Icelandair
BOS
5:30p
HEL
8:20p
26h 50m
1 stop
HEL
4:45a
BOS
9:35p
16h 50m
1 stop
Depart: Fri Sep 29 2017 Return: Fri Oct 6 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
9:10a
HEL
9:50p
12h 40m
1 stop
HEL
10:10a
BOS
1:22a
15h 12m
1 stop
Depart: Tue Sep 26 2017 Return: Thu Sep 28 2017 Trip spans 3 days
Icelandair
Icelandair
BOS
10:35a
HEL
8:20p
9h 45m
1 stop
HEL
11:35a
BOS
9:35p
10h 00m
1 stop
Depart: Sun Oct 1 2017 Return: Sun Oct 8 2017 Trip spans 8 days
American Airlines
American Airlines
BOS
9:10a
HEL
9:50p
12h 40m
1 stop
HEL
10:10a
BOS
1:22a
15h 12m
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.

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

Boston
$411
Destination

Helsinki
$411