Find Cheap Flights to Belfast Intl Arpt

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

Book cheap flights to Belfast Intl Arpt

(Round-trip)
Depart: Sun Feb 18 2018 Return: Mon Feb 26 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
JFK
BFS
10h 55m
1 stop
BFS
JFK
23h 40m
1 stop
Depart: Mon May 14 2018 Return: Mon May 21 2018 Trip spans 8 days
United
United
BWI
BFS
14h 34m
2 stops
BFS
BWI
14h 59m
2 stops
Depart: Tue Apr 24 2018 Return: Sun May 13 2018 Trip spans 20 days
British Airways
British Airways
SEA
BFS
14h 55m
1 stop
BFS
SEA
12h 30m
1 stop
Depart: Sun Feb 18 2018 Return: Sun Feb 25 2018 Trip spans 8 days
KLM
KLM
IAD
BFS
14h 05m
1 stop
BFS
IAD
15h 49m
2 stops
Depart: Mon Mar 12 2018 Return: Tue Mar 20 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
JFK
BFS
14h 20m
1 stop
BFS
JFK
16h 15m
1 stop
Depart: Wed Feb 14 2018 Return: Mon Feb 26 2018 Trip spans 13 days
Air Canada
Air Canada
LGA
BFS
15h 45m
2 stops
BFS
LGA
15h 22m
2 stops
Depart: Mon Mar 12 2018 Return: Tue Mar 20 2018 Trip spans 9 days
Iberia
Iberia
JFK
BFS
13h 05m
1 stop
BFS
JFK
11h 00m
1 stop
Depart: Sun Dec 31 2017 Return: Tue Jan 9 2018 Trip spans 10 days
American Airlines
American Airlines
LGA
BFS
18h 44m
2 stops
BFS
LGA
17h 34m
2 stops
Depart: Thu Feb 15 2018 Return: Mon Feb 26 2018 Trip spans 12 days
Multiple Airlines
Multiple Airlines
JFK
BFS
9h 55m
1 stop
BFS
JFK
23h 40m
1 stop
Depart: Sat Feb 17 2018 Return: Mon Feb 26 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
JFK
BFS
14h 05m
1 stop
BFS
JFK
23h 40m
1 stop
Depart: Mon May 14 2018 Return: Mon May 21 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
BFS
12h 30m
1 stop
BFS
IAD
27h 30m
1 stop
Depart: Sun Feb 18 2018 Return: Mon Feb 26 2018 Trip spans 9 days
KLM
KLM
IAD
BFS
16h 20m
2 stops
BFS
IAD
14h 13m
2 stops
Depart: Fri Feb 16 2018 Return: Mon Feb 26 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
JFK
BFS
10h 55m
1 stop
BFS
JFK
23h 40m
1 stop
Depart: Mon Feb 19 2018 Return: Mon Feb 26 2018 Trip spans 8 days
Air Canada
Air Canada
LGA
BFS
15h 45m
2 stops
BFS
LGA
16h 32m
2 stops
Depart: Fri Mar 2 2018 Return: Sat Mar 10 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
BWI
BFS
13h 05m
1 stop
BFS
BWI
32h 15m
1 stop
Depart: Sun Dec 31 2017 Return: Tue Jan 9 2018 Trip spans 10 days
British Airways
British Airways
JFK
BFS
12h 35m
1 stop
BFS
JFK
12h 35m
1 stop
Depart: Sun Feb 11 2018 Return: Thu Feb 22 2018 Trip spans 12 days
Multiple Airlines
Multiple Airlines
IAD
BFS
16h 30m
1 stop
BFS
IAD
16h 52m
2 stops
Depart: Sun Feb 18 2018 Return: Mon Feb 26 2018 Trip spans 9 days
Air Canada
Air Canada
LGA
BFS
13h 25m
2 stops
BFS
LGA
16h 32m
2 stops
Depart: Fri Mar 2 2018 Return: Sat Mar 10 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
BWI
BFS
13h 05m
1 stop
BFS
BWI
32h 15m
1 stop
Depart: Fri Nov 24 2017 Return: Fri Dec 1 2017 Trip spans 8 days
British Airways
British Airways
SEA
BFS
16h 00m
1 stop
BFS
SEA
17h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

New York
only $598
only $436
Baltimore
$534
Seattle
$560
Washington
$441
Destination

Belfast
$436