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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: Wed Mar 25 2015 Return: Tue Mar 31 2015 Trip spans 7 days
Aer Lingus
Aer Lingus
BOS
4:15p
SNN
10:15p
6h 00m
nonstop
SNN
8:20a
BOS
7:33p
11h 13m
1 stop
Depart: Fri Mar 27 2015 Return: Tue Mar 31 2015 Trip spans 5 days
Aer Lingus
Aer Lingus
BOS
6:40a
SNN
10:00p
15h 20m
1 stop
SNN
8:20a
BOS
7:33p
11h 13m
1 stop
Depart: Thu Jan 15 2015 Return: Fri Jan 23 2015 Trip spans 9 days
Air Canada
Air Canada
BOS
1:20p
SNN
2:25a
13h 05m
2 stops
SNN
3:50a
BOS
5:40p
13h 50m
2 stops
Depart: Mon Jan 19 2015 Return: Thu Feb 19 2015 Trip spans 32 days
Air Canada
Air Canada
BOS
10:30a
SNN
2:25a
15h 55m
2 stops
SNN
3:50a
BOS
6:40p
14h 50m
2 stops
Depart: Fri Jan 23 2015 Return: Mon Jan 26 2015 Trip spans 4 days
Air Canada
Air Canada
BOS
1:20p
SNN
2:25a
13h 05m
2 stops
SNN
3:50a
BOS
9:16p
17h 26m
2 stops
Depart: Thu Feb 5 2015 Return: Mon Feb 9 2015 Trip spans 5 days
Air Canada
Air Canada
BOS
12:50p
SNN
2:25a
13h 35m
2 stops
SNN
3:50a
BOS
5:40p
13h 50m
2 stops
Depart: Mon Feb 9 2015 Return: Mon Feb 16 2015 Trip spans 8 days
Air Canada
Air Canada
BOS
12:25p
SNN
6:45a
18h 20m
2 stops
SNN
3:50a
BOS
6:40p
14h 50m
2 stops
Depart: Thu Feb 12 2015 Return: Sun Feb 22 2015 Trip spans 11 days
Air Canada
Air Canada
BOS
12:50p
SNN
2:25a
13h 35m
2 stops
SNN
8:05a
BOS
6:40p
34h 35m
2 stops
Depart: Thu Feb 19 2015 Return: Fri Feb 27 2015 Trip spans 9 days
Air Canada
Air Canada
BOS
1:20p
SNN
6:45a
17h 25m
2 stops
SNN
3:50a
BOS
5:40p
13h 50m
2 stops
Depart: Fri Feb 20 2015 Return: Mon Feb 23 2015 Trip spans 4 days
Air Canada
Air Canada
BOS
12:50p
SNN
2:25a
13h 35m
2 stops
SNN
3:50a
BOS
6:40p
14h 50m
2 stops
Depart: Thu Feb 26 2015 Return: Wed Mar 4 2015 Trip spans 7 days
Air Canada
Air Canada
BOS
12:50p
SNN
2:25a
13h 35m
2 stops
SNN
3:50a
BOS
6:40p
14h 50m
2 stops
Depart: Tue Mar 3 2015 Return: Tue Mar 31 2015 Trip spans 28 days
Air Canada
Air Canada
BOS
12:25p
SNN
6:45a
18h 20m
2 stops
SNN
9:10a
BOS
7:38p
34h 28m
2 stops
Depart: Fri Mar 6 2015 Return: Sun Mar 15 2015 Trip spans 9 days
Air Canada
Air Canada
BOS
1:20p
SNN
2:25a
13h 05m
2 stops
SNN
4:50a
BOS
9:16p
16h 26m
2 stops
Depart: Thu Jan 8 2015 Return: Mon Jan 19 2015 Trip spans 12 days
United
United
BOS
1:39a
SNN
8:55p
19h 16m
1 stop
SNN
4:00a
BOS
3:32p
11h 32m
1 stop
Depart: Sun Jan 11 2015 Return: Sat Jan 17 2015 Trip spans 7 days
Major Airline
Major Airline
BOS
12:50p
SNN
6:45a
17h 55m
2 stops
SNN
12:25p
BOS
9:16p
32h 51m
2 stops
Depart: Sun May 3 2015 Return: Sun May 10 2015 Trip spans 8 days
Air France
Air France
BOS
8:30a
SNN
1:55a
17h 25m
1 stop
SNN
8:40a
BOS
7:25p
10h 45m
1 stop
Depart: Sat May 16 2015 Return: Tue May 26 2015 Trip spans 11 days
US Airways
US Airways
BOS
4:30p
SNN
11:40p
31h 10m
2 stops
SNN
7:35a
BOS
8:57p
13h 22m
2 stops
Depart: Mon May 18 2015 Return: Sun May 24 2015 Trip spans 7 days
KLM Royal Dutch
KLM Royal Dutch
BOS
8:30a
SNN
1:55a
17h 25m
1 stop
SNN
8:40a
BOS
9:35p
12h 55m
1 stop
Depart: Tue Jun 9 2015 Return: Tue Jun 16 2015 Trip spans 8 days
American Airlines
American Airlines
BOS
8:30a
SNN
11:40p
15h 10m
1 stop
SNN
7:35a
BOS
1:05a
17h 30m
1 stop
Depart: Mon May 25 2015 Return: Sat May 30 2015 Trip spans 6 days
British Airways
British Airways
BOS
3:10p
SNN
3:30a
12h 20m
1 stop
SNN
1:30p
BOS
2:25p
24h 55m
1 stop
Change your search
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 Dec 26 - Jan 12
134 7:15 pm 6:15 am Jan 14 - Jan 21
134 7:15 pm 6:15 am Jan 23 - Jan 31
Airports
Origin

Boston
$636
Destination

Shannon
$636