$247+ Cheap flights from the United States to Belfast Intl (BFS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BFS
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Cheapest flights from USA to Belfast IntlExplore the most affordable flight options available from USA to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from USA to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:10 pm
JFK
- BFS
2 stops19h 10m
Multiple Airlines
Fri 9/187:55 pm
BFS
- JFK
1 stop25h 00m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$644
This Connections by easyJet deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:20 pm
JFK
- BFS
1 stop20h 00m
Multiple Airlines
Thu 10/88:10 pm
BFS
- JFK
1 stop24h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$699
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:10 pm
JFK
- BFS
2 stops19h 10m
Multiple Airlines
Tue 8/188:15 pm
BFS
- JFK
3 stops46h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$725
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:25 pm
EWR
- BFS
2 stops19h 40m
Multiple Airlines
Wed 10/289:00 pm
BFS
- EWR
3 stops47h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$751
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:35 pm
EWR
- BFS
2 stops20h 40m
Multiple Airlines
Sat 10/313:25 pm
BFS
- EWR
3 stops35h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$778
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:25 pm
JFK
- BFS
2 stops20h 50m
Multiple Airlines
Sat 10/317:50 am
BFS
- JFK
3 stops41h 15m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$778
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:25 pm
EWR
- BFS
2 stops21h 40m
Multiple Airlines
Fri 9/188:20 am
BFS
- EWR
2 stops15h 55m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$782
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:25 pm
ORD
- BFS
2 stops19h 55m
Multiple Airlines
Tue 8/1810:45 pm
BFS
- ORD
2 stops29h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$808
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:25 pm
ORD
- BFS
2 stops20h 50m
Multiple Airlines
Mon 8/313:05 pm
BFS
- ORD
2 stops28h 55m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$840
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:45 am
LGA
- BFS
2 stops29h 30m
Multiple Airlines
Mon 7/206:30 am
BFS
- LGA
2 stops17h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$853
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:40 am
LGA
- BFS
2 stops19h 35m
Multiple Airlines
Tue 8/1811:30 pm
BFS
- LGA
2 stops20h 29m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$855
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:25 pm
ORD
- BFS
2 stops17h 25m
Multiple Airlines
Sun 10/1812:20 pm
BFS
- ORD
3 stops36h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$858
Best flights from USA to Belfast IntlDiscover carefully curated flight deals from USA to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from USA to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Connections by easyJet deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:20 pm
JFK
- BFS
1 stop20h 00m
Multiple Airlines
Thu 10/88:10 pm
BFS
- JFK
1 stop24h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$699
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:10 pm
JFK
- BFS
2 stops19h 10m
Multiple Airlines
Tue 8/188:15 pm
BFS
- JFK
3 stops46h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$725
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:25 pm
EWR
- BFS
2 stops19h 40m
Multiple Airlines
Wed 10/289:00 pm
BFS
- EWR
3 stops47h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$751
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:35 pm
EWR
- BFS
2 stops20h 40m
Multiple Airlines
Sat 10/313:25 pm
BFS
- EWR
3 stops35h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$778
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:50 am
ORD
- BFS
2 stops31h 00m
Multiple Airlines
Tue 8/185:55 am
BFS
- ORD
3 stops20h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$827
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:25 pm
ORD
- BFS
2 stops20h 50m
Multiple Airlines
Mon 8/313:05 pm
BFS
- ORD
2 stops28h 55m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$840
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:30 pm
JFK
- BFS
2 stops14h 20m
Multiple Airlines
Mon 8/107:35 pm
BFS
- JFK
3 stops47h 05m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$849
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:45 am
LGA
- BFS
2 stops29h 30m
Multiple Airlines
Mon 7/206:30 am
BFS
- LGA
2 stops17h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$853
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:40 am
LGA
- BFS
2 stops19h 35m
Multiple Airlines
Tue 8/1811:30 pm
BFS
- LGA
2 stops20h 29m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$855
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:25 pm
ORD
- BFS
2 stops17h 25m
Multiple Airlines
Sun 10/1812:20 pm
BFS
- ORD
3 stops36h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$858
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:30 pm
JFK
- BFS
3 stops21h 10m
Multiple Airlines
Sun 8/237:35 pm
BFS
- JFK
3 stops47h 05m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$886
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:25 pm
EWR
- BFS
3 stops20h 55m
Multiple Airlines
Mon 7/206:30 am
BFS
- EWR
2 stops21h 05m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$896
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:40 pm
LGA
- BFS
3 stops24h 10m
Multiple Airlines
Mon 8/106:30 am
BFS
- LGA
2 stops17h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$902
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:15 pm
EWR
- BFS
2 stops24h 35m
Multiple Airlines
Thu 10/82:25 pm
BFS
- EWR
2 stops27h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$910
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:10 pm
LAX
- BFS
2 stops18h 40m
Multiple Airlines
Thu 11/128:50 am
BFS
- LAX
3 stops30h 30m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$920
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:25 am
EWR
- BFS
3 stops30h 55m
Multiple Airlines
Mon 8/106:30 am
BFS
- EWR
3 stops20h 10m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$921
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:25 pm
EWR
- BFS
2 stops19h 10m
Multiple Airlines
Thu 7/306:40 am
BFS
- EWR
2 stops20h 55m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$925
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:00 pm
LAX
- BFS
3 stops23h 10m
Multiple Airlines
Mon 11/26:40 am
BFS
- LAX
3 stops32h 40m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$932
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:45 pm
EWR
- BFS
2 stops16h 45m
Multiple Airlines
Sun 8/236:00 pm
BFS
- EWR
1 stop32h 00m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$938
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:45 pm
LGA
- BFS
2 stops23h 45m
Multiple Airlines
Sun 8/2310:10 pm
BFS
- LGA
3 stops25h 50m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$941
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:10 pm
SEA
- BFS
2 stops29h 45m
Multiple Airlines
Sun 11/17:00 am
BFS
- SEA
1 stop17h 50m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$947
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 pm
SEA
- BFS
3 stops20h 10m
Multiple Airlines
Tue 9/156:15 am
BFS
- SEA
2 stops22h 25m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$953
This Connections by easyJet deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:20 pm
JFK
- BFS
1 stop20h 00m
Multiple Airlines
Fri 8/149:10 pm
BFS
- JFK
1 stop23h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$967
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:30 pm
MSP
- BFS
2 stops18h 20m
Multiple Airlines
Tue 9/87:00 am
BFS
- MSP
3 stops41h 20m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$971
This Connections by easyJet deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:20 pm
JFK
- BFS
1 stop32h 10m
Multiple Airlines
Thu 7/166:10 am
BFS
- JFK
1 stop14h 45m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$975
This Norse deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Tue 8/186:40 pm
BFS
- JFK
1 stop26h 15m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$979
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:30 am
LGA
- BFS
3 stops28h 25m
Multiple Airlines
Sun 7/126:45 am
BFS
- LGA
2 stops17h 40m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$979
This Connections by easyJet deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Mon 7/207:00 am
BFS
- JFK
1 stop13h 55m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$982
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 pm
SEA
- BFS
2 stops17h 15m
Multiple Airlines
Mon 9/76:50 pm
BFS
- SEA
1 stop32h 05m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$982
This Connections by easyJet deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:20 pm
JFK
- BFS
1 stop10h 45m
Multiple Airlines
Wed 8/126:10 am
BFS
- JFK
1 stop14h 45m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$987
Last-minute flights from USA to Belfast IntlDiscover last-minute flight deals from USA to Belfast Intl. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Belfast Intl. Data last updated June 12, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:30 am
LGA
- BFS
3 stops28h 25m
Multiple Airlines
Sun 7/126:45 am
BFS
- LGA
2 stops17h 40m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$979
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:10 pm
JFK
- BFS
2 stops18h 25m
Multiple Airlines
Thu 7/169:15 am
BFS
- JFK
3 stops39h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$887
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:00 pm
EWR
- BFS
2 stops17h 05m
Multiple Airlines
Wed 7/157:30 am
BFS
- EWR
3 stops18h 40m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$904
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:20 pm
JFK
- BFS
1 stop13h 00m
Multiple Airlines
Wed 7/158:15 pm
BFS
- JFK
1 stop24h 40m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$919
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:25 pm
EWR
- BFS
2 stops17h 35m
Multiple Airlines
Thu 7/168:20 am
BFS
- EWR
3 stops35h 35m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$923
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:45 am
LGA
- BFS
2 stops29h 30m
Multiple Airlines
Mon 7/206:30 am
BFS
- LGA
2 stops17h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$853
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:25 pm
EWR
- BFS
3 stops20h 55m
Multiple Airlines
Mon 7/206:30 am
BFS
- EWR
2 stops21h 05m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$896
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:25 pm
ORD
- BFS
2 stops17h 50m
Multiple Airlines
Mon 7/276:30 am
BFS
- ORD
3 stops19h 35m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$936
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:25 pm
EWR
- BFS
3 stops21h 55m
Multiple Airlines
Thu 7/306:40 am
BFS
- EWR
2 stops20h 55m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$880
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:40 pm
SEA
- BFS
2 stops19h 50m
Multiple Airlines
Thu 7/306:40 am
BFS
- SEA
3 stops22h 20m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$951
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:30 pm
JFK
- BFS
2 stops14h 20m
Multiple Airlines
Mon 8/107:35 pm
BFS
- JFK
3 stops47h 05m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$849
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:40 pm
LGA
- BFS
3 stops24h 10m
Multiple Airlines
Mon 8/106:30 am
BFS
- LGA
2 stops17h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$902
One-way flights from USA to Belfast IntlSearch for one-way flight options from USA to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from USA to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:25 pm
EWR
- BFS
2 stops21h 55m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:30 pm
JFK
- BFS
2 stops21h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:25 pm
ORD
- BFS
2 stops30h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$273
This Trip.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:25 pm
EWR
- BFS
2 stops21h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$275
This Trip.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2611:10 pm
JFK
- BFS
2 stops18h 40m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:55 pm
LGA
- BFS
2 stops24h 10m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:55 pm
LGA
- BFS
2 stops36h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:10 pm
JFK
- BFS
2 stops27h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:25 pm
ORD
- BFS
3 stops52h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$330
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 pm
MSP
- BFS
2 stops19h 00m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:20 pm
JFK
- BFS
2 stops32h 30m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:55 pm
JFK
- BFS
2 stops35h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$346
Find flight deals from USA to Belfast Intl
Keep the following information in mind while searching for USA to Belfast Intl flight deals. Data was last updated June 12, 2026.
Round-trip from | $644 (Kiwi.com) |
|---|---|
One-way from | $247 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $664 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Belfast Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from the United States to Belfast Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Thu 10/1
6:20 pm-7:20 pm
1 stop20h 00m
Belfast Intl
Thu 10/8
8:10 pm-3:55 pm
1 stop24h 45m
$699
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Mon 8/3
11:10 pm-11:20 pm
2 stops19h 10m
Belfast Intl
Tue 8/18
8:15 pm-1:40 pm
3 stops46h 25m
$725
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Tue 10/6
8:25 pm-9:05 pm
2 stops19h 40m
Belfast Intl
Wed 10/28
9:00 pm-4:20 pm
3 stops47h 20m
$751
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Sat 10/24
8:35 pm-10:15 pm
2 stops20h 40m
Belfast Intl
Sat 10/31
3:25 pm-11:10 pm
3 stops35h 45m
$778
ChicagoBelfast
ORD - BFS
ORDBFS
Chicago O'Hare Intl
Sun 8/2
9:50 am-10:50 pm
2 stops31h 00m
Belfast Intl
Tue 8/18
5:55 am-8:05 pm
3 stops20h 10m
$827
ChicagoBelfast
ORD - BFS
ORDBFS
Chicago O'Hare Intl
Mon 8/24
7:25 pm-10:15 pm
2 stops20h 50m
Belfast Intl
Mon 8/31
3:05 pm-2:00 pm
2 stops28h 55m
$840
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Thu 7/30
8:30 pm-3:50 pm
2 stops14h 20m
Belfast Intl
Mon 8/10
7:35 pm-1:40 pm
3 stops47h 05m
$849
New YorkBelfast
LGA - BFS
LGABFS
New York LaGuardia
Wed 7/15
8:45 am-7:15 pm
2 stops29h 30m
Belfast Intl
Mon 7/20
6:30 am-7:25 pm
2 stops17h 55m
$853
New YorkBelfast
LGA - BFS
LGABFS
New York LaGuardia
Mon 8/3
10:40 am-11:15 am
2 stops19h 35m
Belfast Intl
Tue 8/18
11:30 pm-2:59 pm
2 stops20h 29m
$855
ChicagoBelfast
ORD - BFS
ORDBFS
Chicago O'Hare Intl
Fri 10/9
10:25 pm-9:50 pm
2 stops17h 25m
Belfast Intl
Sun 10/18
12:20 pm-7:15 pm
3 stops36h 55m
$858
Showing 1-10 of 50 resultsSorted by cheapest first
Best time to book a flight from USA to Belfast Intl
Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from USA with our price prediction graph.
EWR-BFS
JFK-BFS
ORD-BFS
LGA-BFS
MSP-BFS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from the United States to Belfast Intl Airport
US0-BFS
EWR-BFS
JFK-BFS
ORD-BFS
LGA-BFS
What is the cheapest month to book a flight from USA to Belfast Intl Airport?
Currently, November is the cheapest month in which you can book a flight from USA to Belfast Intl Airport (average of $460). Flying from USA to Belfast Intl Airport in December is currently the most expensive (average of $780). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Belfast Intl
Get insights into the airlines that provide service to Belfast Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast Intl. Reviews last updated June 12, 2026.
Read reviews from past customers who have flown Delta,American Airlines, andBritish Airways from the United States to Belfast Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from USA to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes
Belfast Intl flight routes
Complete your trip
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Alternative routes for USA to Belfast Intl
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Belfast Intl
Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Complete your trip
Complete your trip to Belfast Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Belfast Intl by cabin class
Find flights from USA to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Belfast Intl flights
Browse other USA and Belfast Intl flight options. Last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Belfast Intl flights
Consider these flights traveling from USA to Belfast Intl.
Top 3 airlines flying from USA to Belfast Intl
Discover the top 3 airlines that operate flights from USA to Belfast Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$534 | Average$888 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$611 | Average$973 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$973 | Average$1,253 | FlexibilityNo cancel fee | On-timeN/A |