$213+ Cheap flights from the United States to Belfast Intl (BFS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BFS
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Find cheap flights from USA to Belfast Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Belfast Intl
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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 October 1, 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 October 1, 2026.
This Mytrip deal was found by Cheapflights users on 10/1. 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 11/1412:10 am -
2 stops32h 40m
Sun 11/224:35 pm -
2 stops35h 20m
Deal found 10/1![Multiple Airlines logo]()
$650
This Mytrip deal was found by Cheapflights users on 9/29. 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 11/912:45 am -
2 stops28h 20m
Thu 11/126:30 am -
2 stops20h 05m
Deal found 9/29![Multiple Airlines logo]()
$701
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 pm -
2 stops19h 10m
Thu 10/156:20 am -
2 stops17h 25m
Deal found 9/28![Multiple Airlines logo]()
$766
This Mytrip deal was found by Cheapflights users on 9/30. 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 11/147:40 pm -
2 stops19h 45m
Sat 11/217:05 pm -
3 stops30h 30m
Deal found 9/30![Multiple Airlines logo]()
$816
This Mytrip deal was found by Cheapflights users on 9/29. 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 11/136:55 am -
3 stops29h 20m
Sun 11/158:55 pm -
2 stops28h 35m
Deal found 9/29![Multiple Airlines logo]()
$823
This Mytrip deal was found by Cheapflights users on 9/30. 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 11/145:30 pm -
2 stops16h 15m
Sat 11/2111:00 pm -
3 stops26h 05m
Deal found 9/30![Multiple Airlines logo]()
$828
This Mytrip deal was found by Cheapflights users on 10/1. 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 11/157:40 pm -
2 stops19h 35m
Sun 11/229:15 pm -
2 stops27h 05m
Deal found 10/1![Multiple Airlines logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 12/256:00 pm -
1 stop23h 10m
Tue 1/56:40 am -
2 stops35h 45m
Deal found 9/29![Multiple Airlines logo]()
$857
This Mytrip deal was found by Cheapflights users on 9/29. 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 11/139:15 pm -
2 stops19h 45m
Sun 11/156:15 am -
2 stops15h 14m
Deal found 9/29![Multiple Airlines logo]()
$861
This Mytrip deal was found by Cheapflights users on 9/28. 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 11/127:40 pm -
3 stops20h 00m
Mon 11/166:45 am -
2 stops17h 35m
Deal found 9/28![Multiple Airlines logo]()
$869
This Mytrip deal was found by Cheapflights users on 9/27. 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 11/137:40 pm -
2 stops21h 15m
Sun 11/229:00 pm -
2 stops23h 45m
Deal found 9/27![Multiple Airlines logo]()
$880
This Mytrip deal was found by Cheapflights users on 9/28. 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 11/1210:00 pm -
2 stops16h 00m
Thu 11/196:30 am -
2 stops20h 05m
Deal found 9/28![Multiple Airlines logo]()
$889
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 October 1, 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 October 1, 2026.
This Mytrip deal was found by Cheapflights users on 9/29. 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 11/912:45 am -
2 stops28h 20m
Thu 11/126:30 am -
2 stops20h 05m
Deal found 9/29![Multiple Airlines logo]()
$701
This Mytrip deal was found by Cheapflights users on 9/28. 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 10/128:30 pm -
2 stops14h 45m
Thu 10/152:50 pm -
3 stops26h 30m
Deal found 9/28![Multiple Airlines logo]()
$780
This Mytrip deal was found by Cheapflights users on 10/1. 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 11/157:35 pm -
3 stops16h 30m
Sun 11/224:40 pm -
3 stops27h 40m
Deal found 10/1![Multiple Airlines logo]()
$808
This Mytrip deal was found by Cheapflights users on 9/30. 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 11/147:40 pm -
2 stops19h 45m
Sat 11/217:05 pm -
3 stops30h 30m
Deal found 9/30![Multiple Airlines logo]()
$816
This Mytrip deal was found by Cheapflights users on 10/1. 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 11/157:40 pm -
2 stops19h 35m
Sun 11/229:15 pm -
2 stops27h 05m
Deal found 10/1![Multiple Airlines logo]()
$850
This Mytrip deal was found by Cheapflights users on 9/28. 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 11/127:40 pm -
3 stops20h 00m
Mon 11/166:45 am -
2 stops17h 35m
Deal found 9/28![Multiple Airlines logo]()
$869
This Mytrip deal was found by Cheapflights users on 9/27. 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 11/137:40 pm -
2 stops21h 15m
Sun 11/229:00 pm -
2 stops23h 45m
Deal found 9/27![Multiple Airlines logo]()
$880
This Mytrip deal was found by Cheapflights users on 9/28. 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 11/1210:00 pm -
2 stops16h 00m
Thu 11/196:30 am -
2 stops20h 05m
Deal found 9/28![Multiple Airlines logo]()
$889
This Mytrip deal was found by Cheapflights users on 9/28. 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 11/127:40 pm -
3 stops19h 10m
Thu 11/199:00 pm -
3 stops27h 05m
Deal found 9/28![Multiple Airlines logo]()
$889
This Mytrip deal was found by Cheapflights users on 9/30. 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 11/145:35 pm -
2 stops23h 00m
Sat 11/211:00 pm -
2 stops31h 45m
Deal found 9/30![Multiple Airlines logo]()
$890
This Mytrip deal was found by Cheapflights users on 9/28. 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 10/128:25 pm -
2 stops19h 15m
Thu 10/156:10 am -
2 stops23h 52m
Deal found 9/28![Multiple Airlines logo]()
$903
This Mytrip deal was found by Cheapflights users on 9/30. 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 10/288:25 pm -
2 stops17h 40m
Wed 11/49:10 pm -
3 stops27h 55m
Deal found 9/30![Multiple Airlines logo]()
$939
This Mytrip deal was found by Cheapflights users on 9/28. 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 11/125:00 pm -
2 stops15h 15m
Thu 11/197:20 am -
2 stops17h 09m
Deal found 9/28![Multiple Airlines logo]()
$964
This Mytrip deal was found by Cheapflights users on 10/1. 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 11/131:30 pm -
2 stops24h 55m
Sun 11/157:55 am -
2 stops32h 50m
Deal found 10/1![Multiple Airlines logo]()
$1,021
This Mytrip deal was found by Cheapflights users on 9/29. 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 10/1512:25 am -
2 stops27h 35m
Sun 10/189:10 pm -
2 stops30h 20m
Deal found 9/29![Multiple Airlines logo]()
$1,051
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 12/255:30 pm -
1 stop12h 45m
Mon 1/48:45 pm -
1 stop19h 10m
Deal found 9/29![Multiple Airlines logo]()
$1,389
This Mytrip deal was found by Cheapflights users on 9/30. 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 12/283:56 pm -
3 stops19h 19m
Sat 1/25:55 pm -
2 stops27h 20m
Deal found 9/30![Multiple Airlines logo]()
$1,402
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Tue 12/2210:55 pm -
1 stop14h 55m
Mon 1/48:45 pm -
1 stop19h 10m
Deal found 9/29![Multiple Airlines logo]()
$1,517
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 12/255:30 pm -
1 stop12h 45m
Fri 1/17:45 am -
1 stop20h 00m
Deal found 9/29![Multiple Airlines logo]()
$1,596
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Tue 12/2211:00 pm -
1 stop14h 50m
Sat 1/29:45 am -
1 stop16h 15m
Deal found 9/29![Multiple Airlines logo]()
$1,636
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 12/2011:30 pm -
1 stop15h 40m
Mon 1/48:45 pm -
1 stop19h 10m
Deal found 9/29![Multiple Airlines logo]()
$1,636
This Mytrip deal was found by Cheapflights users on 9/29. 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 12/211:00 am -
2 stops15h 15m
Sat 1/21:20 pm -
1 stop15h 10m
Deal found 9/29![Multiple Airlines logo]()
$2,113
Last-minute flights from USA to Belfast IntlDiscover last-minute flight deals from USA to Belfast Intl. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Belfast Intl. Data last updated October 1, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 pm -
2 stops19h 10m
Thu 10/156:20 am -
2 stops17h 25m
Deal found 9/28![Multiple Airlines logo]()
$766
This Mytrip deal was found by Cheapflights users on 9/29. 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 10/164:55 pm -
2 stops18h 35m
Sun 10/184:25 pm -
3 stops24h 55m
Deal found 9/29![Multiple Airlines logo]()
$889
This Mytrip deal was found by Cheapflights users on 9/29. 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 11/912:45 am -
2 stops28h 20m
Thu 11/126:30 am -
2 stops20h 05m
Deal found 9/29![Multiple Airlines logo]()
$701
This Mytrip deal was found by Cheapflights users on 9/28. 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 11/127:40 pm -
3 stops20h 00m
Mon 11/166:45 am -
2 stops17h 35m
Deal found 9/28![Multiple Airlines logo]()
$869
This Mytrip deal was found by Cheapflights users on 9/28. 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 11/1210:00 pm -
2 stops16h 00m
Thu 11/196:30 am -
2 stops20h 05m
Deal found 9/28![Multiple Airlines logo]()
$889
This Mytrip deal was found by Cheapflights users on 9/29. 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 11/136:55 am -
3 stops29h 20m
Sun 11/158:55 pm -
2 stops28h 35m
Deal found 9/29![Multiple Airlines logo]()
$823
This Mytrip deal was found by Cheapflights users on 9/29. 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 11/139:15 pm -
2 stops19h 45m
Sun 11/156:15 am -
2 stops15h 14m
Deal found 9/29![Multiple Airlines logo]()
$861
This Mytrip deal was found by Cheapflights users on 9/27. 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 11/137:40 pm -
2 stops21h 15m
Sun 11/229:00 pm -
2 stops23h 45m
Deal found 9/27![Multiple Airlines logo]()
$880
This Mytrip deal was found by Cheapflights users on 10/1. 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 11/1412:10 am -
2 stops32h 40m
Sun 11/224:35 pm -
2 stops35h 20m
Deal found 10/1![Multiple Airlines logo]()
$650
This Mytrip deal was found by Cheapflights users on 9/30. 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 11/147:40 pm -
2 stops19h 45m
Sat 11/217:05 pm -
3 stops30h 30m
Deal found 9/30![Multiple Airlines logo]()
$816
This Mytrip deal was found by Cheapflights users on 9/30. 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 11/145:30 pm -
2 stops16h 15m
Sat 11/2111:00 pm -
3 stops26h 05m
Deal found 9/30![Multiple Airlines logo]()
$828
This Mytrip deal was found by Cheapflights users on 10/1. 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 11/157:40 pm -
2 stops19h 35m
Sun 11/229:15 pm -
2 stops27h 05m
Deal found 10/1![Multiple Airlines logo]()
$850
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 October 1, 2026.
Search for one-way flight options from USA to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Connections by easyJet deal was found by Cheapflights users on 9/28. 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.
Tue 10/136:20 pm -
1 stop10h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$213
This Mytrip deal was found by Cheapflights users on 9/28. 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 10/128:25 pm -
2 stops19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$228
This Mytrip deal was found by Cheapflights users on 9/28. 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 10/1211:10 pm -
2 stops12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/1411:00 pm -
2 stops41h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Thu 11/127:40 pm -
3 stops45h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/137:40 pm -
3 stops56h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/147:40 pm -
3 stops43h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/1111:00 pm -
2 stops39h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/117:40 pm -
3 stops31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Tue 12/17:40 pm -
3 stops43h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 12/77:40 pm -
3 stops30h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Tue 11/177:40 pm -
3 stops37h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$307
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 October 1, 2026.
Round-trip from | $650 (Mytrip) |
|---|---|
One-way from | $213 (Connections by easyJet) |
Popular in | September |
Cheapest in | April |
Average price | $957 |
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 7,457,451 searches. Data last updated October 1, 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
Quickest round-trip
New YorkBelfast
JFK New York John F Kennedy Intl - BFS Belfast Intl
JFKBFS
New York John F Kennedy Intl
Tue 10/13
6:20 pm-9:55 am
1 stop10h 35m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$213
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Mon 10/12
8:25 pm-8:40 pm
2 stops19h 15m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$228
New YorkBelfast
JFK New York John F Kennedy Intl - BFS Belfast Intl
JFKBFS
New York John F Kennedy Intl
Mon 10/12
11:10 pm-4:15 pm
2 stops12h 05m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$228
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Sat 11/14
11:00 pm-9:40 pm
2 stops41h 40m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$283
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Wed 11/11
11:00 pm-7:50 pm
2 stops39h 50m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$293
NewarkBelfast
EWR Newark - BFS Belfast Intl
EWRBFS
Newark
Sun 11/8
11:00 pm-11:30 am
1 stop31h 30m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$308
Washington, D.C.Belfast
IAD Washington, D.C. Dulles Intl - BFS Belfast Intl
IADBFS
Washington, D.C. Dulles Intl
Tue 11/24
7:40 pm-7:45 pm
3 stops43h 05m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$309
New YorkBelfast
JFK New York John F Kennedy Intl - BFS Belfast Intl
JFKBFS
New York John F Kennedy Intl
Sun 2/28
7:25 pm-7:55 am
3 stops31h 30m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$319
Washington, D.C.Belfast
IAD Washington, D.C. Dulles Intl - BFS Belfast Intl
IADBFS
Washington, D.C. Dulles Intl
Thu 11/26
7:40 pm-6:55 pm
3 stops18h 15m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$320
Washington, D.C.Belfast
IAD Washington, D.C. Dulles Intl - BFS Belfast Intl
IADBFS
Washington, D.C. Dulles Intl
Wed 11/11
7:40 pm-7:55 am
2 stops31h 15m
Belfast Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$321
Showing 1-10 of 48 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
IAD-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
IAD-BFS
What is the cheapest month to book a flight from USA to Belfast Intl Airport?
Currently, January is the cheapest month in which you can book a flight from USA to Belfast Intl Airport (average of $603). Flying from USA to Belfast Intl Airport in July is currently the most expensive (average of $2,469). 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 October 1, 2026.
Read reviews from past customers who have flown Delta and British 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.
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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
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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 October 1, 2026.
Complete your trip
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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 October 1, 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 2 airlines flying from USA to Belfast Intl
Discover the top 2 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 7,457,451 searches. Data last updated October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$586 | Average$911 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$973 | Average$1,253 | FlexibilityNo cancel fee | On-timeN/A |