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

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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 Aug 17 2016 Return: Tue Aug 30 2016 Trip spans 14 days
Major Airline
Major Airline
BOS
8:10a
SNN
7:45p
11h 35m
1 stop
SNN
3:35a
BOS
7:36p
16h 01m
1 stop
Depart: Sat Jun 25 2016 Return: Wed Jul 6 2016 Trip spans 12 days
Major Airline
Major Airline
BOS
7:00a
SNN
6:00p
11h 00m
1 stop
SNN
1:05a
BOS
2:00p
12h 55m
1 stop
Depart: Sun Aug 21 2016 Return: Wed Aug 31 2016 Trip spans 11 days
American Airlines
American Airlines
BOS
1:55p
SNN
11:45p
9h 50m
1 stop
SNN
7:35a
BOS
5:54p
10h 19m
1 stop
Depart: Tue Jun 28 2016 Return: Tue Jul 12 2016 Trip spans 15 days
American Airlines
American Airlines
BOS
1:00a
SNN
11:45p
22h 45m
1 stop
SNN
7:35a
BOS
1:03a
17h 28m
1 stop
Depart: Sat Aug 20 2016 Return: Wed Aug 31 2016 Trip spans 12 days
American Airlines
American Airlines
BOS
4:00p
SNN
11:45p
31h 45m
1 stop
SNN
7:35a
BOS
5:54p
10h 19m
1 stop
Depart: Fri Jul 15 2016 Return: Tue Jul 26 2016 Trip spans 12 days
Major Airline
Major Airline
BOS
7:00a
SNN
7:45p
12h 45m
1 stop
SNN
3:35a
BOS
4:08p
12h 33m
1 stop
Depart: Mon Aug 22 2016 Return: Mon Aug 29 2016 Trip spans 8 days
American Airlines
American Airlines
BOS
9:15a
SNN
11:45p
14h 30m
1 stop
SNN
7:35a
BOS
8:08p
12h 33m
1 stop
Depart: Sat Jul 2 2016 Return: Tue Jul 12 2016 Trip spans 11 days
American Airlines
American Airlines
BOS
4:00p
SNN
11:45p
31h 45m
1 stop
SNN
7:35a
BOS
1:03a
17h 28m
1 stop
Depart: Mon Jul 11 2016 Return: Mon Aug 15 2016 Trip spans 36 days
Major Airline
Major Airline
BOS
10:00a
SNN
11:30p
13h 30m
2 stops
SNN
1:05a
BOS
5:03p
15h 58m
2 stops
Depart: Sat Feb 27 2016 Return: Thu Mar 10 2016 Trip spans 13 days
Aer Lingus
Aer Lingus
BOS
2:20p
SNN
8:10p
5h 50m
nonstop
SNN
6:40a
BOS
1:55p
7h 15m
nonstop
Depart: Sun Feb 28 2016 Return: Wed Mar 2 2016 Trip spans 4 days
Major Airline
Major Airline
BOS
9:20a
SNN
3:10p
5h 50m
nonstop
SNN
1:40a
BOS
8:55a
7h 15m
nonstop
Depart: Sat Apr 2 2016 Return: Tue Apr 12 2016 Trip spans 11 days
Aer Lingus
Aer Lingus
BOS
3:15p
SNN
9:15p
6h 00m
nonstop
SNN
7:40a
BOS
2:30p
6h 50m
nonstop
Depart: Sun May 1 2016 Return: Mon May 9 2016 Trip spans 9 days
Aer Lingus
Aer Lingus
BOS
3:15p
SNN
9:15p
6h 00m
nonstop
SNN
7:40a
BOS
2:30p
6h 50m
nonstop
Depart: Tue Apr 5 2016 Return: Mon Apr 11 2016 Trip spans 7 days
Air Canada
Air Canada
BOS
3:35p
SNN
3:30a
11h 55m
2 stops
SNN
4:45a
BOS
6:48p
14h 03m
2 stops
Depart: Mon Apr 25 2016 Return: Wed May 11 2016 Trip spans 17 days
Air Canada
Air Canada
BOS
3:35p
SNN
3:30a
11h 55m
2 stops
SNN
4:45a
BOS
7:35p
14h 50m
2 stops
Depart: Fri Aug 19 2016 Return: Tue Aug 30 2016 Trip spans 12 days
Iberia
Iberia
BOS
1:55p
SNN
11:45p
9h 50m
1 stop
SNN
7:35a
BOS
4:08p
32h 33m
1 stop
Depart: Wed May 4 2016 Return: Thu May 19 2016 Trip spans 16 days
Air France
Air France
BOS
11:00a
SNN
1:10a
14h 10m
1 stop
SNN
7:55a
BOS
11:20p
15h 25m
1 stop
Depart: Wed Apr 6 2016 Return: Tue Apr 19 2016 Trip spans 14 days
United
United
BOS
5:13a
SNN
10:00p
16h 47m
1 stop
SNN
5:05a
BOS
10:58p
17h 53m
1 stop
Depart: Fri Jun 24 2016 Return: Mon Jul 11 2016 Trip spans 18 days
British Airways
British Airways
BOS
5:35p
SNN
7:40a
14h 05m
1 stop
SNN
9:10a
BOS
11:10p
14h 00m
1 stop
Depart: Fri May 13 2016 Return: Sat May 21 2016 Trip spans 9 days
Delta
Delta
BOS
7:00a
SNN
1:10a
18h 10m
1 stop
SNN
7:55a
BOS
5:24p
9h 29m
1 stop
Direct flights BOS to SNN on British Airways
Flight # Depart BOS Arrive SNN Sun Mon Tue Wed Thu Fri Sat Valid Between
6134 7:20 pm 6:10 am Feb 12 - Feb 22
6134 7:20 pm 6:10 am Feb 23 - Feb 29
6134 7:20 pm 6:10 am Mar 2 - Mar 12
6134 8:20 pm 6:10 am Mar 13 - Mar 25
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We aggregate tons of data for you
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 don'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.

More questions or if you have a bad price to report to us
Please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Boston
$513
Destination

Shannon
$513