Find Deals on Flights from Boston Logan International to Belfast Intl Arpt (BOS - BFS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Belfast Intl Arpt

(Round-trip)
Depart: Sun Nov 15 2015 Return: Mon Nov 23 2015 Trip spans 9 days
United
United
BOS
1:25p
BFS
11:10p
9h 45m
1 stop
BFS
6:10a
BOS
10:59p
16h 49m
1 stop
Depart: Wed Nov 18 2015 Return: Sun Nov 29 2015 Trip spans 12 days
United
United
BOS
1:25p
BFS
11:10p
9h 45m
1 stop
BFS
6:10a
BOS
7:30p
13h 20m
1 stop
Depart: Thu Nov 19 2015 Return: Sun Nov 29 2015 Trip spans 11 days
United
United
BOS
9:30a
BFS
11:10p
13h 40m
1 stop
BFS
6:10a
BOS
7:30p
13h 20m
1 stop
Depart: Tue Nov 17 2015 Return: Sun Nov 29 2015 Trip spans 13 days
United
United
BOS
3:38p
BFS
11:10p
31h 32m
1 stop
BFS
6:10a
BOS
9:22p
15h 12m
1 stop
Depart: Sat Nov 14 2015 Return: Mon Nov 23 2015 Trip spans 10 days
United
United
BOS
1:25p
BFS
11:10p
9h 45m
1 stop
BFS
6:10a
BOS
10:59p
16h 49m
1 stop
Depart: Fri Nov 20 2015 Return: Mon Nov 23 2015 Trip spans 4 days
United
United
BOS
1:25p
BFS
11:10p
9h 45m
1 stop
BFS
6:10a
BOS
9:22p
15h 12m
1 stop
Depart: Sun Sep 27 2015 Return: Mon Oct 5 2015 Trip spans 9 days
United
United
BOS
9:39a
BFS
12:00a
14h 21m
1 stop
BFS
7:10a
BOS
6:15p
11h 05m
1 stop
Depart: Wed Aug 26 2015 Return: Thu Sep 10 2015 Trip spans 16 days
United
United
BOS
9:03a
BFS
12:00a
14h 57m
1 stop
BFS
7:10a
BOS
7:53p
12h 43m
1 stop
Depart: Thu Aug 27 2015 Return: Thu Sep 10 2015 Trip spans 15 days
United
United
BOS
5:00a
BFS
12:00a
19h 00m
1 stop
BFS
7:10a
BOS
7:53p
12h 43m
1 stop
Depart: Sun Aug 30 2015 Return: Thu Sep 10 2015 Trip spans 12 days
United
United
BOS
9:02a
BFS
12:00a
14h 58m
1 stop
BFS
7:10a
BOS
7:53p
12h 43m
1 stop
Depart: Mon Aug 31 2015 Return: Thu Sep 10 2015 Trip spans 11 days
United
United
BOS
5:00a
BFS
12:00a
19h 00m
1 stop
BFS
7:10a
BOS
11:15p
16h 05m
1 stop
Depart: Wed Sep 2 2015 Return: Mon Sep 14 2015 Trip spans 13 days
United
United
BOS
12:23p
BFS
12:00a
11h 37m
1 stop
BFS
7:10a
BOS
5:43p
10h 33m
1 stop
Depart: Thu Sep 3 2015 Return: Mon Sep 14 2015 Trip spans 12 days
United
United
BOS
9:03a
BFS
12:00a
14h 57m
1 stop
BFS
7:10a
BOS
5:43p
10h 33m
1 stop
Depart: Tue Sep 1 2015 Return: Mon Sep 14 2015 Trip spans 14 days
United
United
BOS
4:00p
BFS
12:00a
32h 00m
1 stop
BFS
7:10a
BOS
7:56p
12h 46m
1 stop
Depart: Wed Sep 30 2015 Return: Thu Oct 8 2015 Trip spans 9 days
United
United
BOS
9:27a
BFS
12:00a
14h 33m
1 stop
BFS
7:10a
BOS
11:40p
16h 30m
1 stop
Depart: Thu Oct 1 2015 Return: Thu Oct 8 2015 Trip spans 8 days
United
United
BOS
6:10a
BFS
12:00a
17h 50m
1 stop
BFS
7:10a
BOS
6:15p
11h 05m
1 stop
Depart: Tue Sep 29 2015 Return: Thu Oct 8 2015 Trip spans 10 days
United
United
BOS
4:00p
BFS
12:00a
32h 00m
1 stop
BFS
7:10a
BOS
8:05p
12h 55m
1 stop
Depart: Fri Aug 28 2015 Return: Mon Sep 7 2015 Trip spans 11 days
United
United
BOS
7:10a
BFS
12:00a
16h 50m
1 stop
BFS
7:10a
BOS
8:45p
13h 35m
1 stop
Depart: Sat Aug 29 2015 Return: Tue Sep 8 2015 Trip spans 11 days
United
United
BOS
12:44p
BFS
12:00a
11h 16m
1 stop
BFS
7:10a
BOS
11:15p
16h 05m
1 stop
Depart: Sun Oct 11 2015 Return: Fri Oct 16 2015 Trip spans 6 days
$1053
Select
Major Airline
Major Airline
BOS
1:24p
BFS
12:00a
10h 36m
1 stop
BFS
7:10a
BOS
6:15p
11h 05m
1 stop
Airports
Origin

Boston
$609
Destination

Belfast
$609