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Find Flight Deals from Boston Logan International to Shannon (BOS - SNN)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to Shannon

(Round-trip)
Depart: Fri May 1 2015 Return: Mon May 4 2015 Trip spans 4 days
Delta
Delta
BOS
10:50a
SNN
2:05a
15h 15m
1 stop
SNN
8:45a
BOS
11:32p
14h 47m
1 stop
Depart: Sat May 2 2015 Return: Mon May 4 2015 Trip spans 3 days
Air France
Air France
BOS
1:55p
SNN
2:05a
12h 10m
1 stop
SNN
8:45a
BOS
7:23p
10h 38m
1 stop
Depart: Sun May 3 2015 Return: Sun May 10 2015 Trip spans 8 days
Air France
Air France
BOS
8:30a
SNN
2:05a
17h 35m
1 stop
SNN
8:45a
BOS
11:32p
14h 47m
1 stop
Depart: Wed May 6 2015 Return: Sun May 10 2015 Trip spans 5 days
Air France
Air France
BOS
10:50a
SNN
2:05a
15h 15m
1 stop
SNN
8:45a
BOS
7:40p
10h 55m
1 stop
Depart: Thu May 7 2015 Return: Sun May 10 2015 Trip spans 4 days
Air France
Air France
BOS
8:30a
SNN
2:05a
17h 35m
1 stop
SNN
8:45a
BOS
7:40p
10h 55m
1 stop
Depart: Fri May 8 2015 Return: Sun May 10 2015 Trip spans 3 days
Air France
Air France
BOS
3:30p
SNN
2:05a
10h 35m
1 stop
SNN
8:45a
BOS
7:40p
10h 55m
1 stop
Depart: Sat May 9 2015 Return: Mon May 11 2015 Trip spans 3 days
Air France
Air France
BOS
3:30p
SNN
2:05a
10h 35m
1 stop
SNN
8:45a
BOS
7:40p
10h 55m
1 stop
Depart: Thu May 14 2015 Return: Mon May 18 2015 Trip spans 5 days
Delta
Delta
BOS
11:00a
SNN
2:05a
15h 05m
1 stop
SNN
8:45a
BOS
11:32p
14h 47m
1 stop
Depart: Mon May 25 2015 Return: Fri Jun 5 2015 Trip spans 12 days
Air France
Air France
BOS
11:00a
SNN
2:05a
15h 05m
1 stop
SNN
8:30a
BOS
7:45p
11h 15m
1 stop
Depart: Fri May 29 2015 Return: Fri Jun 5 2015 Trip spans 8 days
Air France
Air France
BOS
11:00a
SNN
2:05a
15h 05m
1 stop
SNN
8:30a
BOS
7:45p
11h 15m
1 stop
Depart: Sat May 30 2015 Return: Fri Jun 5 2015 Trip spans 7 days
Air France
Air France
BOS
3:30p
SNN
2:05a
10h 35m
1 stop
SNN
8:30a
BOS
7:45p
11h 15m
1 stop
Depart: Mon Jun 1 2015 Return: Tue Jun 30 2015 Trip spans 30 days
Air France
Air France
BOS
3:30p
SNN
1:50a
10h 20m
1 stop
SNN
8:30a
BOS
11:32p
15h 02m
1 stop
Depart: Thu Jun 4 2015 Return: Mon Jun 8 2015 Trip spans 5 days
Air France
Air France
BOS
3:22p
SNN
1:50a
10h 28m
1 stop
SNN
8:30a
BOS
11:33p
15h 03m
1 stop
Depart: Sat Jun 6 2015 Return: Mon Jun 8 2015 Trip spans 3 days
Air France
Air France
BOS
3:32p
SNN
1:50a
10h 18m
1 stop
SNN
8:30a
BOS
11:33p
15h 03m
1 stop
Depart: Sun Jun 7 2015 Return: Mon Jun 15 2015 Trip spans 9 days
Air France
Air France
BOS
3:22p
SNN
1:50a
10h 28m
1 stop
SNN
8:30a
BOS
7:45p
11h 15m
1 stop
Depart: Thu Sep 10 2015 Return: Wed Sep 16 2015 Trip spans 7 days
KLM Royal Dutch
KLM Royal Dutch
BOS
5:00a
SNN
10:20p
17h 20m
1 stop
SNN
5:00a
BOS
11:25p
18h 25m
1 stop
Depart: Mon May 4 2015 Return: Tue May 12 2015 Trip spans 9 days
Aer Lingus
Aer Lingus
BOS
3:15p
SNN
9:15p
6h 00m
nonstop
SNN
7:40a
BOS
2:25p
6h 45m
nonstop
Depart: Thu May 21 2015 Return: Sun May 31 2015 Trip spans 11 days
United
United
BOS
6:58a
SNN
10:35p
15h 37m
1 stop
SNN
7:00a
BOS
8:17p
13h 17m
1 stop
Depart: Sun May 10 2015 Return: Sat May 16 2015 Trip spans 7 days
Air Canada
Air Canada
BOS
1:30p
SNN
7:40a
18h 10m
2 stops
SNN
9:10a
BOS
10:13p
37h 03m
2 stops
Depart: Sun Mar 29 2015 Return: Thu Apr 9 2015 Trip spans 12 days
British Airways
British Airways
BOS
6:30p
SNN
12:00p
17h 30m
1 stop
SNN
9:10a
BOS
9:05p
11h 55m
1 stop
Select an airline:  Aer Lingus
Direct flights BOS to SNN on Aer Lingus
Flight # Depart BOS Arrive SNN Sun Mon Tue Wed Thu Fri Sat Valid Between
134 7:15 pm 6:15 am Apr 2 - Apr 9
134 7:15 pm 6:15 am Apr 10 - Apr 19
134 7:15 pm 6:15 am Apr 20 - Jun 6
Airports
Origin

Boston
$674
Destination

Shannon
$674