$193+ Cheap flights from the United States to Dublin (DUB)
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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Sep 23 — Sep 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from USA to Dublin 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Dublin
Cheapest
Best
Last-minute
One-way
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 August 24, 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 August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 11/117:35 pm -
1 stop9h 40m
Sat 11/141:15 pm -
Nonstop8h 00m
Deal found 8/22![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/198:25 pm -
2 stops23h 10m
Thu 10/291:15 pm -
Nonstop8h 00m
Deal found 8/21![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/198:25 pm -
2 stops15h 40m
Mon 10/261:15 pm -
Nonstop8h 00m
Deal found 8/21![Multiple Airlines logo]()
$412
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:10 pm -
2 stops12h 55m
Fri 10/27:45 pm -
Nonstop7h 40m
Deal found 8/20![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 10/238:25 pm -
2 stops32h 00m
Thu 10/291:15 pm -
Nonstop8h 00m
Deal found 8/21![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 11/127:25 pm -
1 stop9h 50m
Tue 11/174:45 pm -
Nonstop7h 44m
Deal found 8/21![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/511:10 pm -
2 stops12h 55m
Mon 10/1211:10 am -
Nonstop7h 30m
Deal found 8/21![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 10/118:25 pm -
2 stops21h 20m
Sat 10/171:15 pm -
Nonstop7h 50m
Deal found 8/21![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 10/1111:10 pm -
2 stops18h 35m
Fri 10/164:45 pm -
Nonstop7h 35m
Deal found 8/21![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 10/138:25 pm -
2 stops22h 10m
Sat 10/171:15 pm -
Nonstop7h 50m
Deal found 8/21![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 11/167:25 pm -
1 stop9h 50m
Sat 11/211:40 pm -
Nonstop7h 49m
Deal found 8/21![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 11/197:35 pm -
1 stop9h 40m
Mon 11/231:15 pm -
Nonstop8h 00m
Deal found 8/21![Multiple Airlines logo]()
$420
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 August 24, 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 August 24, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/22. 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.
Tue 10/271:10 am -
1 stop18h 10m
Mon 11/911:10 am -
2 stops16h 45m
Deal found 8/22![TAP AIR PORTUGAL logo]()
$600
This Scandinavian Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 10/116:55 pm -
2 stops58h 15m
Thu 10/157:50 pm -
2 stops48h 50m
Deal found 8/23![Scandinavian Airlines logo]()
$604
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
1 stop23h 40m
Thu 9/179:20 am -
1 stop29h 25m
Deal found 8/20![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/22. 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 10/186:00 am -
1 stop23h 40m
Sat 11/149:00 am -
1 stop29h 03m
Deal found 8/22![Multiple Airlines logo]()
$615
This KLM deal was found by Cheapflights users on 8/24. 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 10/3110:20 pm -
Nonstop6h 25m
Thu 11/510:45 am -
Nonstop7h 35m
Deal found 8/24![KLM logo]()
$631
This JetBlue deal was found by Cheapflights users on 8/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:08 pm -
Nonstop6h 12m
Wed 9/1610:40 am -
Nonstop7h 11m
Deal found 8/24![JetBlue logo]()
$636
This Delta deal was found by Cheapflights users on 8/22. 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 9/106:00 am -
1 stop21h 45m
Tue 9/153:00 pm -
1 stop12h 52m
Deal found 8/22![Delta logo]()
$651
This Finnair deal was found by Cheapflights users on 8/23. 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.
Sun 10/189:00 am -
1 stop16h 45m
Tue 11/36:05 pm -
2 stops32h 23m
Deal found 8/23![Finnair logo]()
$794
This British Airways deal was found by Cheapflights users on 8/23. 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 9/910:25 pm -
1 stop14h 35m
Mon 9/148:30 pm -
1 stop24h 25m
Deal found 8/23![British Airways logo]()
$814
This Turkish Airlines deal was found by Cheapflights users on 8/23. 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.
Fri 10/169:30 pm -
1 stop30h 10m
Fri 10/304:35 pm -
1 stop31h 50m
Deal found 8/23![Turkish Airlines logo]()
$862
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:30 pm -
1 stop11h 30m
Thu 10/225:30 am -
2 stops20h 40m
Deal found 8/20![TAP AIR PORTUGAL logo]()
$614
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 11/86:00 am -
1 stop23h 20m
Thu 11/129:00 am -
1 stop29h 03m
Deal found 8/23![United Airlines logo]()
$615
This Scandinavian Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 10/135:10 pm -
2 stops20h 10m
Tue 10/207:05 pm -
1 stop26h 55m
Deal found 8/22![Scandinavian Airlines logo]()
$620
This United deal was found by Cheapflights users on 8/21. 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.
Tue 11/108:05 pm -
Nonstop6h 25m
Mon 11/169:00 am -
1 stop11h 45m
Deal found 8/21![Multiple Airlines logo]()
$628
This KLM deal was found by Cheapflights users on 8/22. 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 11/149:20 pm -
Nonstop6h 25m
Fri 11/2710:45 am -
Nonstop7h 35m
Deal found 8/22![KLM logo]()
$631
This Delta deal was found by Cheapflights users on 8/23. 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 10/1910:20 pm -
Nonstop6h 40m
Sat 10/3110:45 am -
Nonstop7h 35m
Deal found 8/23![Delta logo]()
$661
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/226:00 am -
1 stop23h 40m
Sun 11/19:00 am -
1 stop30h 58m
Deal found 8/24![United Airlines logo]()
$615
This Scandinavian Airlines deal was found by Cheapflights users on 8/23. 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.
Fri 10/96:55 pm -
1 stop33h 30m
Fri 10/1611:40 am -
2 stops33h 00m
Deal found 8/23![Scandinavian Airlines logo]()
$620
This KLM deal was found by Cheapflights users on 8/23. 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 11/35:26 pm -
1 stop11h 19m
Sat 11/710:45 am -
Nonstop7h 35m
Deal found 8/23![KLM logo]()
$636
This United deal was found by Cheapflights users on 8/23. 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.
Thu 9/176:00 am -
1 stop23h 40m
Mon 9/219:20 am -
1 stop29h 25m
Deal found 8/23![Multiple Airlines logo]()
$644
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:35 pm -
Nonstop6h 10m
Wed 10/73:00 pm -
Nonstop7h 13m
Deal found 8/19![Delta logo]()
$666
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
1 stop24h 20m
Sun 11/19:00 am -
1 stop31h 58m
Deal found 8/19![United Airlines logo]()
$615
This Scandinavian Airlines deal was found by Cheapflights users on 8/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:10 pm -
2 stops20h 10m
Fri 10/97:50 pm -
2 stops24h 50m
Deal found 8/21![Scandinavian Airlines logo]()
$640
This United deal was found by Cheapflights users on 8/23. 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.
Tue 10/137:38 am -
1 stop22h 32m
Thu 10/229:50 am -
1 stop31h 00m
Deal found 8/23![Multiple Airlines logo]()
$649
This JetBlue deal was found by Cheapflights users on 8/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:15 am -
1 stop14h 45m
Tue 10/1311:30 am -
1 stop21h 25m
Deal found 8/22![JetBlue logo]()
$786
This KLM deal was found by Cheapflights users on 8/21. 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 10/210:20 pm -
Nonstop6h 40m
Wed 10/71:15 pm -
Nonstop7h 40m
Deal found 8/21![KLM logo]()
$666
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:10 am -
1 stop19h 50m
Fri 10/3011:55 am -
Nonstop7h 14m
Deal found 8/20![Delta logo]()
$666
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/286:00 am -
1 stop24h 20m
Mon 11/99:00 am -
1 stop31h 58m
Deal found 8/23![United Airlines logo]()
$615
This British Airways deal was found by Cheapflights users on 8/24. 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 10/297:35 pm -
1 stop18h 00m
Mon 11/28:40 pm -
1 stop24h 35m
Deal found 8/24![British Airways logo]()
$819
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:30 pm -
1 stop19h 35m
Tue 9/155:10 pm -
1 stop32h 25m
Deal found 8/19![Turkish Airlines logo]()
$867
Last-minute flights from USA to DublinDiscover last-minute flight deals from USA to Dublin. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Dublin. Data last updated August 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 9/66:20 pm -
1 stop10h 45m
Mon 10/197:45 pm -
Nonstop7h 40m
Deal found 8/21![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 9/66:20 pm -
1 stop10h 45m
Wed 10/214:45 pm -
Nonstop7h 35m
Deal found 8/21![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 9/86:20 pm -
1 stop15h 10m
Wed 10/214:45 pm -
Nonstop7h 35m
Deal found 8/21![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 9/116:20 pm -
1 stop11h 50m
Mon 10/197:45 pm -
Nonstop7h 40m
Deal found 8/21![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 9/116:20 pm -
1 stop11h 50m
Wed 10/214:45 pm -
Nonstop7h 35m
Deal found 8/21![Multiple Airlines logo]()
$445
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:10 pm -
2 stops12h 55m
Fri 9/187:45 pm -
Nonstop7h 40m
Deal found 8/20![Multiple Airlines logo]()
$416
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:20 pm -
1 stop23h 35m
Sun 9/2711:10 pm -
2 stops22h 45m
Deal found 8/20![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/218:25 pm -
2 stops20h 15m
Mon 10/51:20 pm -
Nonstop7h 45m
Deal found 8/21![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/2111:10 pm -
1 stop9h 05m
Mon 10/57:45 pm -
Nonstop7h 40m
Deal found 8/21![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sat 9/268:25 pm -
2 stops33h 00m
Sun 10/41:15 pm -
Nonstop7h 50m
Deal found 8/21![Multiple Airlines logo]()
$424
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:10 pm -
2 stops12h 55m
Fri 10/27:45 pm -
Nonstop7h 40m
Deal found 8/20![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/2811:10 pm -
1 stop9h 05m
Wed 10/77:45 pm -
Nonstop7h 40m
Deal found 8/21![Multiple Airlines logo]()
$470
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 August 24, 2026.
Search for one-way flight options from USA to Dublin. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:00 pm -
1 stop26h 30m
Deal found 8/24![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/1311:00 pm -
1 stop27h 05m
Deal found 8/23![Multiple Airlines logo]()
$201
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:35 pm -
1 stop9h 40m
Deal found 8/20![Icelandair logo]()
$233
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:35 pm -
1 stop9h 40m
Deal found 8/20![Icelandair logo]()
$237
This Mytrip deal was found by Cheapflights users on 8/23. 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 11/97:35 pm -
1 stop9h 40m
Deal found 8/23![Icelandair logo]()
$238
This SmartFares deal was found by Cheapflights users on 8/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:35 pm -
1 stop9h 40m
Deal found 8/23![Icelandair logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/2012:30 am -
3 stops19h 30m
Deal found 8/23![Multiple Airlines logo]()
$251
This Trip.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:35 pm -
1 stop9h 40m
Deal found 8/23![Icelandair logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 10/197:35 am -
2 stops30h 10m
Deal found 8/22![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 10/189:10 pm -
3 stops39h 35m
Deal found 8/21![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sat 10/171:08 pm -
3 stops50h 57m
Deal found 8/21![Multiple Airlines logo]()
$253
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:25 pm -
1 stop9h 50m
Deal found 8/19![Icelandair logo]()
$255
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 August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $396 (Kiwi.com) |
One-way from | $193 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $628 |
Good round-trip deal | $635 or less |
Good one-way deal | $364 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 August 24, 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
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 10/27
1:10 am-11:20 pm
1 stop18h 10m
Dublin
Mon 11/9
11:10 am-10:55 pm
2 stops16h 45m
$600
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Sun 10/11
6:55 pm-10:10 am
2 stops58h 15m
Dublin
Thu 10/15
7:50 pm-3:40 pm
2 stops48h 50m
$604
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 9/10
6:00 am-10:40 am
1 stop23h 40m
Dublin
Thu 9/17
9:20 am-9:45 am
1 stop29h 25m
$614
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 10/13
5:30 pm-10:00 am
1 stop11h 30m
Dublin
Thu 10/22
5:30 am-9:10 pm
2 stops20h 40m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sun 10/18
6:00 am-10:40 am
1 stop23h 40m
Dublin
Sat 11/14
9:00 am-9:03 am
1 stop29h 03m
$615
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sun 11/8
6:00 am-10:20 am
1 stop23h 20m
Dublin
Thu 11/12
9:00 am-9:03 am
1 stop29h 03m
$615
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 10/22
6:00 am-10:40 am
1 stop23h 40m
Dublin
Sun 11/1
9:00 am-10:58 am
1 stop30h 58m
$615
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Tue 10/27
6:00 am-10:20 am
1 stop24h 20m
Dublin
Sun 11/1
9:00 am-11:58 am
1 stop31h 58m
$615
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Wed 10/28
6:00 am-10:20 am
1 stop24h 20m
Dublin
Mon 11/9
9:00 am-11:58 am
1 stop31h 58m
$615
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Tue 10/13
5:10 pm-6:20 pm
2 stops20h 10m
Dublin
Tue 10/20
7:05 pm-5:00 pm
1 stop26h 55m
$620
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.
JFK-DUB
EWR-DUB
BOS-DUB
IAD-DUB
LGA-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
JFK-DUB
EWR-DUB
BOS-DUB
IAD-DUB
What is the cheapest month to book a flight from USA to Dublin?
Currently, January is the cheapest month in which you can book a flight from USA to Dublin (average of $514). Flying from USA to Dublin in June is currently the most expensive (average of $1,020). 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 August 24, 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.
Weekly flight availability from USA to Dublin
Explore weekly flight availability from USA to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 24, 2026.
The most flights from US0 to DUB are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from the United States to Dublin delayed?
About 15% of weekly flights between United States and Dublin have experienced delays in the past year, with the average delay time being 167 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 August 24, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAer Lingus 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.
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Dublin flight routes
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for USA to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
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 August 24, 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 August 24, 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 August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$839 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$281 | Average$673 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$298 | Average$520 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$312 | Average$802 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$325 | Average$686 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$333 | Average$822 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$698 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$348 | Average$569 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$348 | Average$716 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$349 | Average$878 | FlexibilityNo cancel fee | On-timeN/A |