$348+ Cheap flights from Dallas to Belfast
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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BHD
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Dallas to Belfast with Cheapflights
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Cheapest flights from Dallas to BelfastExplore the most affordable flight options available from Dallas to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Dallas to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:15 pm -
1 stop13h 30m
Wed 12/168:40 am -
1 stop16h 30m
Deal found 8/18![British Airways logo]()
$922
This British Airways deal was found by Cheapflights users on 8/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:15 pm -
1 stop12h 50m
Wed 11/185:35 pm -
1 stop31h 35m
Deal found 8/18![British Airways logo]()
$950
This Iberia deal was found by Cheapflights users on 8/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:31 pm -
2 stops15h 59m
Wed 12/166:35 am -
2 stops17h 14m
Deal found 8/18![Multiple Airlines logo]()
$956
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:40 pm -
1 stop14h 00m
Wed 10/76:30 am -
1 stop16h 35m
Deal found 8/15![British Airways logo]()
$986
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:05 pm -
1 stop15h 50m
Wed 10/2111:35 am -
1 stop15h 10m
Deal found 8/16![American Airlines logo]()
$1,001
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:45 pm -
1 stop12h 15m
Wed 10/710:05 am -
2 stops16h 25m
Deal found 8/15![American Airlines logo]()
$1,009
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:57 am -
2 stops17h 23m
Wed 10/219:50 am -
2 stops18h 49m
Deal found 8/16![Delta logo]()
$1,027
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:03 pm -
2 stops16h 32m
Sun 11/295:35 pm -
2 stops41h 55m
Deal found 8/16![British Airways logo]()
$1,033
This Mytrip deal was found by Cheapflights users on 8/15. 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 10/1012:25 pm -
3 stops27h 05m
Fri 10/169:30 pm -
3 stops46h 10m
Deal found 8/15![Multiple Airlines logo]()
$1,042
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:10 pm -
1 stop14h 15m
Tue 10/1312:40 pm -
1 stop14h 05m
Deal found 8/16![American Airlines logo]()
$1,049
This Mytrip deal was found by Cheapflights users on 8/18. 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 10/212:30 pm -
2 stops22h 00m
Fri 10/99:30 pm -
3 stops46h 10m
Deal found 8/18![Multiple Airlines logo]()
$1,092
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:33 pm -
2 stops16h 22m
Sun 8/309:50 am -
2 stops18h 36m
Deal found 8/18![Delta logo]()
$1,286
Best flights from Dallas to BelfastDiscover carefully curated flight deals from Dallas to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Dallas to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This British Airways deal was found by Cheapflights users on 8/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/249:15 pm -
1 stop15h 35m
Wed 1/276:35 am -
1 stop18h 35m
Deal found 8/15![British Airways logo]()
$950
This Iberia deal was found by Cheapflights users on 8/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:31 pm -
2 stops15h 59m
Wed 12/166:35 am -
2 stops17h 14m
Deal found 8/18![Multiple Airlines logo]()
$956
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/610:20 am -
2 stops16h 50m
Wed 1/209:40 am -
2 stops18h 52m
Deal found 8/16![Delta logo]()
$982
This KLM deal was found by Cheapflights users on 8/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/412:01 pm -
2 stops15h 09m
Wed 1/209:40 am -
2 stops18h 52m
Deal found 8/16![KLM logo]()
$982
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:15 pm -
1 stop12h 55m
Tue 10/136:30 am -
2 stops17h 20m
Deal found 8/16![American Airlines logo]()
$1,059
This British Airways deal was found by Cheapflights users on 8/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:15 pm -
1 stop12h 50m
Wed 11/185:35 pm -
1 stop31h 35m
Deal found 8/18![British Airways logo]()
$950
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/45:45 am -
2 stops21h 25m
Wed 1/209:40 am -
2 stops20h 33m
Deal found 8/16![Delta logo]()
$982
This Mytrip deal was found by Cheapflights users on 8/15. 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 10/1012:25 pm -
3 stops27h 05m
Fri 10/169:30 pm -
3 stops46h 10m
Deal found 8/15![Multiple Airlines logo]()
$1,042
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/39:15 pm -
1 stop13h 35m
Sun 1/175:35 pm -
1 stop31h 35m
Deal found 8/16![British Airways logo]()
$1,000
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/512:01 pm -
2 stops15h 09m
Wed 1/209:40 am -
2 stops18h 52m
Deal found 8/16![Delta logo]()
$1,012
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 10/53:45 pm -
1 stop21h 20m
Wed 10/218:15 pm -
2 stops50h 31m
Deal found 8/16![Multiple Airlines logo]()
$1,092
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/510:20 am -
2 stops16h 50m
Thu 1/219:40 am -
2 stops18h 52m
Deal found 8/16![Delta logo]()
$1,012
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:15 pm -
2 stops15h 55m
Tue 10/139:40 am -
2 stops17h 11m
Deal found 8/16![British Airways logo]()
$1,074
This Mytrip deal was found by Cheapflights users on 8/18. 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 10/212:30 pm -
2 stops22h 00m
Fri 10/99:30 pm -
3 stops46h 10m
Deal found 8/18![Multiple Airlines logo]()
$1,092
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:57 am -
2 stops17h 23m
Wed 10/219:50 am -
2 stops18h 49m
Deal found 8/16![Delta logo]()
$1,027
This KLM deal was found by Cheapflights users on 8/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:46 pm -
2 stops16h 04m
Wed 12/169:40 am -
2 stops19h 09m
Deal found 8/18![KLM logo]()
$1,398
This Justfly.com deal was found by Cheapflights users on 8/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:40 pm -
1 stop13h 25m
Fri 10/168:10 pm -
2 stops31h 34m
Deal found 8/15![British Airways logo]()
$1,132
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/45:45 am -
2 stops21h 25m
Sat 1/169:40 am -
2 stops18h 23m
Deal found 8/16![Delta logo]()
$1,032
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/35:45 am -
2 stops21h 25m
Sat 1/169:40 am -
2 stops18h 23m
Deal found 8/16![Delta logo]()
$1,032
This KLM deal was found by Cheapflights users on 8/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/412:01 pm -
2 stops15h 09m
Mon 1/189:40 am -
2 stops18h 52m
Deal found 8/16![KLM logo]()
$1,572
This Mytrip deal was found by Cheapflights users on 8/19. 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 9/1812:25 pm -
2 stops20h 00m
Thu 9/246:10 am -
2 stops19h 37m
Deal found 8/19![Multiple Airlines logo]()
$1,335
This KLM deal was found by Cheapflights users on 8/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/512:01 pm -
2 stops15h 09m
Mon 1/189:40 am -
2 stops18h 52m
Deal found 8/16![KLM logo]()
$1,602
This Air France deal was found by Cheapflights users on 8/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:59 pm -
2 stops18h 56m
Fri 10/169:50 am -
2 stops29h 36m
Deal found 8/15![Multiple Airlines logo]()
$1,524
This KLM deal was found by Cheapflights users on 8/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:57 am -
2 stops17h 23m
Tue 10/139:50 am -
2 stops29h 41m
Deal found 8/16![KLM logo]()
$2,130
This KLM deal was found by Cheapflights users on 8/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:59 pm -
2 stops18h 56m
Fri 10/169:50 am -
2 stops18h 49m
Deal found 8/18![KLM logo]()
$2,350
This KLM deal was found by Cheapflights users on 8/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:55 pm -
2 stops18h 55m
Sun 11/299:40 am -
2 stops19h 09m
Deal found 8/16![KLM logo]()
$5,789
Last-minute flights from Dallas to BelfastDiscover last-minute flight deals from Dallas to Belfast. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Belfast. Data last updated August 20, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 8/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:40 pm -
1 stop17h 45m
Mon 9/76:30 am -
2 stops17h 18m
Deal found 8/16![British Airways logo]()
$1,172
This British Airways deal was found by Cheapflights users on 8/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:40 pm -
1 stop15h 55m
Sun 8/306:30 am -
1 stop16h 35m
Deal found 8/20![British Airways logo]()
$1,152
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:33 pm -
2 stops16h 22m
Sun 8/309:50 am -
2 stops18h 36m
Deal found 8/18![Delta logo]()
$1,286
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:40 pm -
1 stop16h 10m
Sun 8/306:30 am -
1 stop20h 09m
Deal found 8/18![American Airlines logo]()
$1,141
This Mytrip deal was found by Cheapflights users on 8/19. 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 8/2612:30 pm -
2 stops24h 45m
Sun 8/3010:05 pm -
2 stops27h 41m
Deal found 8/19![Multiple Airlines logo]()
$1,298
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:57 am -
2 stops17h 23m
Sun 8/309:50 am -
2 stops18h 36m
Deal found 8/18![Delta logo]()
$1,546
This Mytrip deal was found by Cheapflights users on 8/19. 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 8/282:30 pm -
2 stops24h 15m
Wed 9/26:10 am -
2 stops19h 36m
Deal found 8/19![Multiple Airlines logo]()
$1,444
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:10 pm -
1 stop14h 15m
Tue 10/1312:40 pm -
1 stop14h 05m
Deal found 8/16![American Airlines logo]()
$1,049
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:15 pm -
2 stops15h 55m
Tue 10/139:40 am -
2 stops17h 11m
Deal found 8/16![British Airways logo]()
$1,074
This Mytrip deal was found by Cheapflights users on 8/19. 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 9/1812:25 pm -
2 stops20h 00m
Thu 9/246:10 am -
2 stops19h 37m
Deal found 8/19![Multiple Airlines logo]()
$1,335
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:40 pm -
1 stop14h 00m
Wed 10/76:30 am -
1 stop16h 35m
Deal found 8/15![British Airways logo]()
$986
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:45 pm -
1 stop12h 15m
Wed 10/710:05 am -
2 stops16h 25m
Deal found 8/15![American Airlines logo]()
$1,009
One-way flights from Dallas to BelfastSearch for one-way flight options from Dallas to Belfast. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Dallas to Belfast. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/119:15 pm -
1 stop15h 20m
Deal found 8/19![British Airways logo]()
$348
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/113:00 pm -
2 stops13h 50m
Deal found 8/19![American Airlines logo]()
$356
This KLM deal was found by Cheapflights users on 8/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:37 pm -
2 stops16h 13m
Deal found 8/19![KLM logo]()
$376
This oojo deal was found by Cheapflights users on 8/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:04 pm -
2 stops16h 06m
Deal found 8/16![British Airways logo]()
$491
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:35 pm -
1 stop15h 50m
Deal found 8/16![American Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/177:48 pm -
3 stops35h 52m
Deal found 8/16![Multiple Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 1/115:20 pm -
3 stops41h 40m
Deal found 8/19![Multiple Airlines logo]()
$547
Find flight deals from Dallas to Belfast
Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2026.
Round-trip from | $921 (Expedia) |
|---|---|
One-way from | $348 (Cheapflightsfares) |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas to Belfast 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 August 20, 2026.
Use the filters below to find and compare flights from Dallas to Belfast that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasBelfast
DFW Dallas/Fort Worth - BHD Belfast City
DFWBHD
Dallas/Fort Worth
Sun 1/24
9:15 pm-6:50 pm
1 stop15h 35m
Belfast City
Wed 1/27
6:35 am-7:10 pm
1 stop18h 35m
$950
DallasBelfast
DFW Dallas/Fort Worth - BHD Belfast City
DFWBHD
Dallas/Fort Worth
Mon 11/16
9:15 pm-4:05 pm
1 stop12h 50m
Belfast City
Wed 11/18
5:35 pm-7:10 pm
1 stop31h 35m
$950
DallasBelfast
DFW Dallas/Fort Worth - BHD Belfast City
DFWBHD
Dallas/Fort Worth
Tue 12/8
1:31 pm-11:30 am
2 stops15h 59m
Belfast City
Wed 12/16
6:35 am-5:49 pm
2 stops17h 14m
$956
DallasBelfast
DAL Dallas Love Field - BHD Belfast City
DALBHD
Dallas Love Field
Wed 1/6
10:20 am-9:10 am
2 stops16h 50m
Belfast City
Wed 1/20
9:40 am-10:32 pm
2 stops18h 52m
$982
DallasBelfast
DAL Dallas Love Field - BHD Belfast City
DALBHD
Dallas Love Field
Mon 1/4
12:01 pm-9:10 am
2 stops15h 09m
Belfast City
Wed 1/20
9:40 am-10:32 pm
2 stops18h 52m
$982
DallasBelfast
DFW Dallas/Fort Worth - BHD Belfast City
DFWBHD
Dallas/Fort Worth
Mon 1/4
5:45 am-9:10 am
2 stops21h 25m
Belfast City
Wed 1/20
9:40 am-12:13 am
2 stops20h 33m
$982
DallasBelfast
DFW Dallas/Fort Worth - BHD Belfast City
DFWBHD
Dallas/Fort Worth
Sun 1/3
9:15 pm-4:50 pm
1 stop13h 35m
Belfast City
Sun 1/17
5:35 pm-7:10 pm
1 stop31h 35m
$1,000
DallasBelfast
DAL Dallas Love Field - BHD Belfast City
DALBHD
Dallas Love Field
Tue 1/5
12:01 pm-9:10 am
2 stops15h 09m
Belfast City
Wed 1/20
9:40 am-10:32 pm
2 stops18h 52m
$1,012
DallasBelfast
DAL Dallas Love Field - BHD Belfast City
DALBHD
Dallas Love Field
Tue 1/5
10:20 am-9:10 am
2 stops16h 50m
Belfast City
Thu 1/21
9:40 am-10:32 pm
2 stops18h 52m
$1,012
DallasBelfast
DAL Dallas Love Field - BHD Belfast City
DALBHD
Dallas Love Field
Mon 10/5
9:57 am-9:20 am
2 stops17h 23m
Belfast City
Wed 10/21
9:50 am-10:39 pm
2 stops18h 49m
$1,027
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Dallas to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from Dallas with our price prediction graph.
A78-BF1
DFW-BHD
DAL-BHD
DFW-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 Dallas to Belfast
A78-BF1
DFW-BHD
DAL-BHD
DFW-BFS
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Belfast
Get insights into the airlines that provide service to Belfast. 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. Reviews last updated August 20, 2026.
Read through reviews of airlines operating flights from Dallas to Belfast, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.0
Comfort
6.8
Entertainment
6.5
Crew
7.7
Food
6.4
Overall
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Boarding
7.0
Comfort
6.8
Entertainment
6.5
Crew
7.7
Food
6.4
Overall
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jun 2026
IAH - LHR
Related info for your journey
Find useful and relevant information for your journey from Dallas to Belfast. 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 for Dallas to Belfast
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Complete your trip
Complete your trip to Belfast by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dallas to Belfast by cabin class
Find flights from Dallas to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas and Belfast flights
Browse other Dallas and Belfast flight options. Last updated on August 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Dallas to Belfast
Discover the top airline that operate flights from Dallas to Belfast. 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 August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$712 | Average$915 | FlexibilityNo cancel fee | On-time70% |