$222+ Cheap flights from the United States to Dublin (DUB)
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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from USA to Dublin with Cheapflights
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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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Cheapest flights from USA to DublinExplore the most affordable flight options available from USA to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from USA to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/93:40 pm -
1 stop11h 35m
Wed 11/1811:30 am -
1 stop13h 30m
Deal found 10/21![Icelandair logo]()
$433
This Booking.com deal was found by Cheapflights users on 10/21. 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.
Thu 10/228:00 am -
2 stops16h 45m
Sat 11/79:00 am -
2 stops19h 49m
Deal found 10/21![Air Canada logo]()
$435
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:10 am -
1 stop15h 35m
Sat 11/79:00 am -
2 stops17h 30m
Deal found 10/18![Multiple Airlines logo]()
$436
This Justfly.com deal was found by Cheapflights users on 10/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:20 pm -
2 stops52h 50m
Sun 11/229:00 am -
1 stop32h 35m
Deal found 10/19![Air Canada logo]()
$437
This Icelandair deal was found by Cheapflights users on 10/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:40 pm -
1 stop11h 35m
Thu 11/1911:30 am -
1 stop13h 30m
Deal found 10/21![Icelandair logo]()
$438
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:59 pm -
1 stop12h 46m
Sat 11/79:55 am -
1 stop14h 57m
Deal found 10/19![Delta logo]()
$439
This Mytrip deal was found by Cheapflights users on 10/17. 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 11/117:45 am -
2 stops16h 25m
Mon 11/169:00 am -
2 stops18h 27m
Deal found 10/17![Air Canada logo]()
$440
This CheapOair deal was found by Cheapflights users on 10/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:25 pm -
2 stops27h 45m
Thu 11/269:00 am -
1 stop16h 04m
Deal found 10/18![Air Canada logo]()
$441
This Justfly.com deal was found by Cheapflights users on 10/21. 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.
Mon 11/307:50 pm -
1 stop9h 25m
Tue 12/811:30 am -
1 stop11h 20m
Deal found 10/21![Icelandair logo]()
$441
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:10 am -
1 stop15h 35m
Fri 11/610:40 am -
1 stop12h 43m
Deal found 10/20![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:15 am -
1 stop14h 55m
Thu 11/59:00 am -
2 stops17h 45m
Deal found 10/21![United Airlines logo]()
$443
This CheapOair deal was found by Cheapflights users on 10/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:45 am -
2 stops16h 25m
Thu 11/129:00 am -
2 stops18h 27m
Deal found 10/20![Multiple Airlines logo]()
$444
Best flights from USA to DublinDiscover carefully curated flight deals from USA to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from USA to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
1 stop21h 20m
Thu 11/129:00 am -
2 stops21h 31m
Deal found 10/20![United Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 10/17. 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 11/910:35 am -
1 stop14h 10m
Fri 11/2010:45 am -
1 stop16h 40m
Deal found 10/17![Delta logo]()
$446
This Finnair deal was found by Cheapflights users on 10/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/197:05 pm -
1 stop14h 15m
Sat 1/239:45 am -
1 stop14h 20m
Deal found 10/17![Multiple Airlines logo]()
$626
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:00 pm -
1 stop12h 45m
Thu 12/1710:45 am -
Nonstop7h 35m
Deal found 10/20![KLM logo]()
$635
This British Airways deal was found by Cheapflights users on 10/20. 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.
Fri 3/267:40 pm -
1 stop10h 25m
Sun 4/48:35 am -
1 stop11h 45m
Deal found 10/20![British Airways logo]()
$645
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:40 pm -
2 stops19h 40m
Sat 11/2110:10 am -
2 stops32h 15m
Deal found 10/20![Scandinavian Airlines logo]()
$650
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/21. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1110:00 pm -
1 stop13h 10m
Wed 1/204:25 am -
2 stops20h 28m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$674
This SWISS deal was found by Cheapflights users on 10/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:25 pm -
1 stop20h 20m
Wed 11/115:30 pm -
2 stops24h 45m
Deal found 10/16![SWISS logo]()
$693
This Turkish Airlines deal was found by Cheapflights users on 10/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/138:15 pm -
1 stop37h 15m
Thu 1/216:10 am -
1 stop18h 10m
Deal found 10/21![Turkish Airlines logo]()
$737
This Finnair deal was found by Cheapflights users on 10/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/279:10 pm -
Nonstop6h 20m
Sat 3/611:30 am -
Nonstop7h 35m
Deal found 10/19![Finnair logo]()
$797
This Lufthansa deal was found by Cheapflights users on 10/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:50 pm -
1 stop21h 55m
Tue 11/245:10 am -
1 stop17h 45m
Deal found 10/21![Lufthansa logo]()
$886
This Delta deal was found by Cheapflights users on 10/17. 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 12/1011:41 am -
1 stop15h 04m
Wed 12/1610:45 am -
2 stops19h 37m
Deal found 10/17![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:40 pm -
1 stop14h 40m
Sun 11/89:00 am -
1 stop18h 37m
Deal found 10/17![United Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 10/21. 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 10/286:05 am -
1 stop19h 50m
Wed 11/49:40 am -
2 stops21h 13m
Deal found 10/21![Delta logo]()
$451
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
2 stops19h 45m
Sun 11/159:40 am -
1 stop20h 35m
Deal found 10/19![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:05 pm -
1 stop10h 50m
Wed 11/119:30 am -
2 stops14h 27m
Deal found 10/19![United Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 10/21. 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 11/47:05 am -
2 stops17h 40m
Wed 11/119:40 am -
2 stops17h 49m
Deal found 10/21![Delta logo]()
$451
This United deal was found by Cheapflights users on 10/17. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:15 pm -
Nonstop6h 40m
Sun 11/159:00 am -
1 stop11h 45m
Deal found 10/17![Multiple Airlines logo]()
$628
This KLM deal was found by Cheapflights users on 10/21. 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.
Fri 1/229:20 pm -
Nonstop6h 25m
Tue 1/2610:45 am -
Nonstop7h 41m
Deal found 10/21![KLM logo]()
$641
This British Airways deal was found by Cheapflights users on 10/16. 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 1/176:40 pm -
1 stop12h 30m
Thu 1/211:05 pm -
1 stop13h 05m
Deal found 10/16![British Airways logo]()
$645
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/309:59 am -
2 stops18h 26m
Mon 2/112:30 pm -
1 stop32h 10m
Deal found 10/20![Scandinavian Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 10/18. 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 12/17:05 am -
2 stops18h 55m
Wed 12/910:45 am -
2 stops19h 29m
Deal found 10/18![Delta logo]()
$470
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop20h 30m
Mon 11/239:00 am -
1 stop30h 22m
Deal found 10/19![United Airlines logo]()
$590
This KLM deal was found by Cheapflights users on 10/17. 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.
Sun 4/119:30 pm -
Nonstop6h 45m
Sun 4/183:00 pm -
1 stop12h 15m
Deal found 10/17![KLM logo]()
$650
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/17. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:40 pm -
1 stop13h 30m
Sun 12/134:25 am -
2 stops22h 29m
Deal found 10/17![TAP AIR PORTUGAL logo]()
$731
This United deal was found by Cheapflights users on 10/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:30 am -
1 stop23h 50m
Sat 11/149:00 am -
2 stops29h 48m
Deal found 10/21![Multiple Airlines logo]()
$678
This Delta deal was found by Cheapflights users on 10/17. 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.
Sat 1/166:30 am -
2 stops19h 30m
Tue 1/2610:45 am -
2 stops16h 38m
Deal found 10/17![Delta logo]()
$475
This British Airways deal was found by Cheapflights users on 10/17. 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.
Wed 12/26:05 pm -
1 stop20h 35m
Tue 12/81:25 pm -
1 stop11h 30m
Deal found 10/17![British Airways logo]()
$714
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/18. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:25 pm -
2 stops30h 00m
Wed 11/114:25 am -
1 stop15h 55m
Deal found 10/18![TAP AIR PORTUGAL logo]()
$742
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop23h 20m
Sun 12/69:00 am -
1 stop30h 24m
Deal found 10/19![United Airlines logo]()
$614
Last-minute flights from USA to DublinDiscover last-minute flight deals from USA to Dublin. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Dublin. Data last updated October 22, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/21. 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.
Thu 10/228:00 am -
2 stops16h 45m
Sat 11/79:00 am -
2 stops19h 49m
Deal found 10/21![Air Canada logo]()
$435
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:10 am -
1 stop15h 35m
Sat 11/79:00 am -
2 stops17h 30m
Deal found 10/18![Multiple Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:59 pm -
1 stop12h 46m
Sat 11/79:55 am -
1 stop14h 57m
Deal found 10/19![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:10 am -
1 stop15h 35m
Fri 11/610:40 am -
1 stop12h 43m
Deal found 10/20![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:15 am -
1 stop14h 55m
Thu 11/59:00 am -
2 stops17h 45m
Deal found 10/21![United Airlines logo]()
$443
This CheapOair deal was found by Cheapflights users on 10/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:45 am -
2 stops16h 25m
Thu 11/129:00 am -
2 stops18h 27m
Deal found 10/20![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/93:40 pm -
1 stop11h 35m
Wed 11/1811:30 am -
1 stop13h 30m
Deal found 10/21![Icelandair logo]()
$433
This Justfly.com deal was found by Cheapflights users on 10/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:20 pm -
2 stops52h 50m
Sun 11/229:00 am -
1 stop32h 35m
Deal found 10/19![Air Canada logo]()
$437
This Icelandair deal was found by Cheapflights users on 10/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:40 pm -
1 stop11h 35m
Thu 11/1911:30 am -
1 stop13h 30m
Deal found 10/21![Icelandair logo]()
$438
This CheapOair deal was found by Cheapflights users on 10/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:25 pm -
2 stops27h 45m
Thu 11/269:00 am -
1 stop16h 04m
Deal found 10/18![Air Canada logo]()
$441
This Mytrip deal was found by Cheapflights users on 10/17. 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 11/117:45 am -
2 stops16h 25m
Mon 11/169:00 am -
2 stops18h 27m
Deal found 10/17![Air Canada logo]()
$440
This Justfly.com deal was found by Cheapflights users on 10/21. 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.
Mon 11/307:50 pm -
1 stop9h 25m
Tue 12/811:30 am -
1 stop11h 20m
Deal found 10/21![Icelandair logo]()
$441
One-way flights from USA to DublinSearch for one-way flight options from USA to Dublin. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from USA to Dublin. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/177:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Icelandair logo]()
$222
This Booking.com deal was found by Cheapflights users on 10/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/157:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Icelandair logo]()
$227
This Booking.com deal was found by Cheapflights users on 10/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/148:25 pm -
1 stop13h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Icelandair logo]()
$229
This Flightnetwork deal was found by Cheapflights users on 10/18. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/97:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Icelandair logo]()
$230
This Gotogate deal was found by Cheapflights users on 10/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/37:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Icelandair logo]()
$233
This Booking.com deal was found by Cheapflights users on 10/17. 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.
Wed 3/35:45 pm -
Nonstop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Aer Lingus logo]()
$234
This Mytrip deal was found by Cheapflights users on 10/21. 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 2/37:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Icelandair logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 2/135:45 pm -
Nonstop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Aer Lingus logo]()
$243
This FlightHub deal was found by Cheapflights users on 10/17. 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.
Tue 11/105:45 pm -
Nonstop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Aer Lingus logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 2/195:45 pm -
Nonstop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Aer Lingus logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 2/165:45 pm -
Nonstop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Aer Lingus logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:45 pm -
2 stops27h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$249
Find flight deals from USA to Dublin
Keep the following information in mind while searching for USA to Dublin flight deals. Data was last updated October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $433 (Kiwi.com) |
One-way from | $222 (Mytrip) |
Popular in | December |
Cheapest in | January |
Average price | $626 |
Good round-trip deal | $522 or less |
Good one-way deal | $348 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Dublin 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 22, 2026.
Use the filters below to find and compare flights from the United States to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Fri 1/15
7:50 pm-10:15 am
1 stop9h 25m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$275
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Mon 11/23
10:10 pm-12:10 pm
3 stops33h 00m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$280
Washington, D.C.Dublin
IAD Washington, D.C. Dulles Intl - DUB Dublin
IADDUB
Washington, D.C. Dulles Intl
Wed 11/4
7:40 pm-10:15 am
1 stop9h 35m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$288
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Wed 11/25
7:00 pm-11:05 pm
3 stops22h 05m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$288
DenverDublin
DEN Denver Intl - DUB Dublin
DENDUB
Denver Intl
Sat 11/14
3:40 pm-10:15 am
1 stop11h 35m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$300
Los AngelesDublin
LAX Los Angeles - DUB Dublin
LAXDUB
Los Angeles
Mon 11/9
12:14 pm-9:30 am
3 stops37h 16m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$308
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Sun 11/8
10:50 pm-4:10 pm
2 stops36h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$311
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Fri 1/15
9:10 pm-8:20 am
Nonstop6h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$316
DenverDublin
DEN Denver Intl - DUB Dublin
DENDUB
Denver Intl
Sun 11/8
3:40 pm-10:15 am
1 stop11h 35m
Dublin
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$318
ChicagoDublin
ORD Chicago O'Hare Intl - DUB Dublin
ORDDUB
Chicago O'Hare Intl
Tue 3/23
7:35 pm-8:10 am
Nonstop7h 35m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$325
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from USA with our price prediction graph.
DEN-DUB
JFK-DUB
EWR-DUB
ORD-DUB
PHL-DUB
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 Dublin
US0-DUB
DEN-DUB
JFK-DUB
EWR-DUB
ORD-DUB
What is the cheapest month to book a flight from USA to Dublin?
Currently, February is the cheapest month in which you can book a flight from USA to Dublin (average of $526). Flying from USA to Dublin in June is currently the most expensive (average of $1,028). 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.
What is the cheapest time of day to fly from US to DUB?
Find hourly flight availability from USA to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Dublin as you normally would.
How often are flights from the United States to Dublin delayed?
About 14% of weekly flights between United States and Dublin have experienced delays in the past year, with the average delay time being 166 minutes.
What is the most punctual flight time for the United States to Dublin flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Dublin flights?
Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 11% of flights being delayed.
How far ahead should I book a flight from USA to Dublin?
The best time to book flights from USA to Dublin is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
The best insider tips for theUnited States to Dublin flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Dublin trip
Our travel experts
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated October 22, 2026.
Read reviews from past customers who have flown Delta,Aer Lingus, andUnited Airlines from the United States to Dublin. 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
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from USA to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
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Alternative routes for USA to Dublin
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Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Search flights from USA to Dublin by cabin class
Find flights from USA to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Dublin flights
Browse other USA and Dublin flight options. Last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Dublin flights
Consider these flights traveling from USA to Dublin.
Top 10 airlines flying from USA to Dublin
Discover the top 10 airlines that operate flights from USA to Dublin. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$281 | Average$678 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$298 | Average$520 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$312 | Average$742 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$328 | Average$714 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$335 | Average$862 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$734 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$349 | Average$752 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$350 | Average$821 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$350 | Average$884 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$361 | Average$882 | FlexibilityNo cancel fee | On-time62% |