Find cheap flights from North America to Belfast Intl Airport

Find cheap flights from North America to Belfast Intl Airport

Return
Economy
Washington (WAS)
Belfast Intl
Sun 9/8
Sun 16/8
Any month
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Search hundreds of travel sites at once for deals on flights to Belfast Intl Airport

Good to know

Low season

September Best time to beat the crowds (4% less expensive on average)

High season

December Most popular time to fly (13% more expensive on average)

Average price of a return ticket

£610 (avg. price over the last 2 weeks)

Good deal for a return ticket

£385 or less

FAQs for booking North America to Belfast Intl Airport flights

How does KAYAK find such low prices on flights from North America to Belfast Intl Airport?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from North America to Belfast Intl Airport?

What is the Hacker Fare option on flights from North America to Belfast Intl Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America to Belfast Intl Airport?

Book cheap flights from North America to Belfast Intl Airport

Recent return flight deals

7/10
Wed
2 stops
Multiple Airlines
18h 45m
IAD - BFS
14/10
Wed
3 stops
Multiple Airlines
19h 00m
BFS - IAD
16/9
Wed
2 stops
Multiple Airlines
20h 50m
EWR - BFS
23/9
Wed
2 stops
Multiple Airlines
14h 35m
BFS - EWR
9/9
Wed
2 stops
Multiple Airlines
17h 35m
EWR - BFS
14/9
Mon
2 stops
Multiple Airlines
20h 30m
BFS - EWR
29/8
Sat
2 stops
Multiple Airlines
20h 55m
EWR - BFS
2/9
Wed
3 stops
Multiple Airlines
18h 35m
BFS - EWR
20/8
Thu
1 stop
Multiple Airlines
13h 00m
EWR - BFS
20/12
Sun
2 stops
Multiple Airlines
33h 10m
BFS - EWR
20/8
Thu
1 stop
Multiple Airlines
13h 00m
EWR - BFS
19/12
Sat
3 stops
Multiple Airlines
34h 45m
BFS - EWR
19/8
Wed
3 stops
Multiple Airlines
39h 45m
EWR - BFS
19/12
Sat
3 stops
Multiple Airlines
24h 55m
BFS - EWR
20/8
Thu
1 stop
Multiple Airlines
13h 00m
EWR - BFS
17/12
Thu
2 stops
Multiple Airlines
30h 35m
BFS - EWR
20/8
Thu
1 stop
Multiple Airlines
13h 00m
EWR - BFS
16/12
Wed
1 stop
Multiple Airlines
33h 30m
BFS - EWR
27/9
Sun
2 stops
Multiple Airlines
16h 30m
EWR - BFS
27/10
Tue
2 stops
Multiple Airlines
15h 00m
BFS - EWR
19/8
Wed
2 stops
Multiple Airlines
16h 35m
EWR - BFS
19/12
Sat
2 stops
Multiple Airlines
37h 05m
BFS - EWR
20/8
Thu
1 stop
Multiple Airlines
13h 00m
EWR - BFS
21/12
Mon
3 stops
Multiple Airlines
21h 20m
BFS - EWR
18/8
Tue
2 stops
Multiple Airlines
31h 00m
EWR - BFS
19/12
Sat
3 stops
Multiple Airlines
24h 55m
BFS - EWR
15/8
Sat
2 stops
Multiple Airlines
20h 55m
EWR - BFS
23/8
Sun
2 stops
Multiple Airlines
18h 00m
BFS - EWR
15/8
Sat
2 stops
Multiple Airlines
20h 55m
EWR - BFS
23/8
Sun
2 stops
Multiple Airlines
18h 00m
BFS - EWR
20/8
Thu
1 stop
Multiple Airlines
13h 00m
EWR - BFS
18/12
Fri
2 stops
Multiple Airlines
26h 35m
BFS - EWR
15/8
Sat
2 stops
Multiple Airlines
17h 15m
EWR - BFS
24/8
Mon
3 stops
Multiple Airlines
21h 00m
BFS - EWR
15/8
Sat
2 stops
Multiple Airlines
20h 55m
EWR - BFS
22/8
Sat
3 stops
Multiple Airlines
19h 40m
BFS - EWR
20/8
Thu
1 stop
Multiple Airlines
13h 00m
EWR - BFS
22/12
Tue
2 stops
Multiple Airlines
30h 05m
BFS - EWR
8/10
Thu
3 stops
Multiple Airlines
25h 55m
DEN - BFS
13/10
Tue
3 stops
Multiple Airlines
34h 10m
BFS - DEN
Show more results

Recent one-way flight deals

2/9
Wed
3 stops
Multiple Airlines
41h 10m
EWR - BFS
29/8
Sat
2 stops
Multiple Airlines
20h 55m
EWR - BFS
31/8
Mon
3 stops
Multiple Airlines
42h 15m
EWR - BFS
13/8
Thu
2 stops
Multiple Airlines
20h 25m
EWR - BFS
5/9
Sat
1 stop
Multiple Airlines
37h 25m
SFO - BFS
31/8
Mon
3 stops
Multiple Airlines
42h 40m
IAD - BFS
4/9
Fri
3 stops
Multiple Airlines
40h 45m
EWR - BFS
1/9
Tue
2 stops
Multiple Airlines
36h 15m
EWR - BFS
3/9
Thu
3 stops
Multiple Airlines
30h 00m
EWR - BFS
30/8
Sun
3 stops
Multiple Airlines
39h 20m
IAD - BFS
8/8
Sat
3 stops
Multiple Airlines
40h 10m
BWI - BFS
2/9
Wed
3 stops
Multiple Airlines
55h 55m
IAD - BFS
2/9
Wed
3 stops
Multiple Airlines
55h 55m
IAD - BFS
4/9
Fri
3 stops
Multiple Airlines
39h 45m
IAD - BFS
5/9
Sat
3 stops
Multiple Airlines
29h 30m
IAD - BFS
7/8
Fri
3 stops
Multiple Airlines
48h 55m
SFO - BFS
1/9
Tue
3 stops
Multiple Airlines
38h 30m
IAD - BFS
1/9
Tue
3 stops
Multiple Airlines
38h 30m
IAD - BFS
3/9
Thu
3 stops
Multiple Airlines
37h 30m
IAD - BFS
8/8
Sat
3 stops
Multiple Airlines
54h 30m
IAD - BFS
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We 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 hires 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 and someone from our team will get back to you promptly.

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