$193+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Oct 7 — Oct 141
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 September 7, 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 September 7, 2026.
This oojo deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 12/37:35 pm -
1 stop9h 40m
Tue 12/811:30 am -
1 stop11h 55m
Deal found 9/4![Icelandair logo]()
$410
This oojo deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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.
Tue 12/297:35 pm -
1 stop9h 40m
Sun 1/1011:30 am -
1 stop11h 55m
Deal found 9/6![Icelandair logo]()
$411
This Justfly.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Wed 12/27:35 pm -
1 stop9h 40m
Mon 12/711:30 am -
1 stop11h 55m
Deal found 9/3![Icelandair logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 12/37:35 pm -
1 stop9h 40m
Sun 12/611:30 am -
1 stop11h 55m
Deal found 9/4![Icelandair logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:35 pm -
1 stop9h 40m
Thu 12/1711:30 am -
1 stop11h 55m
Deal found 9/4![Icelandair logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:35 pm -
1 stop9h 40m
Tue 1/1212:15 pm -
1 stop12h 00m
Deal found 9/6![Icelandair logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 12/37:25 pm -
1 stop9h 50m
Thu 12/1011:30 am -
1 stop11h 30m
Deal found 9/4![Icelandair logo]()
$439
This Icelandair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 12/297:35 pm -
1 stop9h 40m
Wed 1/1311:30 am -
1 stop11h 55m
Deal found 9/6![Icelandair logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:25 pm -
1 stop9h 50m
Thu 12/1011:30 am -
1 stop11h 30m
Deal found 9/3![Icelandair logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/27:35 pm -
1 stop9h 40m
Thu 12/1011:30 am -
1 stop11h 55m
Deal found 9/3![Icelandair logo]()
$440
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:35 pm -
1 stop9h 40m
Wed 12/911:30 am -
1 stop11h 55m
Deal found 9/3![Icelandair logo]()
$441
This deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:55 pm -
1 stop11h 15m
Sun 11/159:00 am -
1 stop11h 38m
Deal found 9/4![Air Canada logo]()
$443
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 September 7, 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 September 7, 2026.
This JetBlue deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Sun 10/118:59 pm -
Nonstop6h 21m
Sat 10/1711:30 am -
1 stop10h 54m
Deal found 9/2![JetBlue logo]()
$586
This Scandinavian Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 2/265:35 pm -
2 stops36h 00m
Fri 3/1210:55 am -
2 stops33h 50m
Deal found 9/6![Scandinavian Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/126:00 am -
1 stop23h 20m
Thu 11/269:00 am -
2 stops27h 50m
Deal found 9/4![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Mon 11/28:05 pm -
1 stop30h 25m
Mon 11/169:00 am -
1 stop30h 22m
Deal found 9/4![Multiple Airlines logo]()
$614
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/19:20 pm -
Nonstop6h 25m
Sun 11/810:45 am -
Nonstop7h 35m
Deal found 9/3![Delta logo]()
$631
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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.
Thu 3/410:00 pm -
1 stop13h 10m
Wed 3/174:55 pm -
1 stop32h 10m
Deal found 9/6![TAP AIR PORTUGAL logo]()
$654
This British Airways deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 1/179:15 pm -
1 stop16h 30m
Thu 1/215:55 pm -
1 stop31h 15m
Deal found 9/6![British Airways logo]()
$698
This Turkish Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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.
Tue 10/1311:25 am -
1 stop22h 40m
Wed 10/2810:40 am -
1 stop37h 40m
Deal found 9/6![Turkish Airlines logo]()
$739
This Finnair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 1/109:10 pm -
Nonstop6h 20m
Sat 1/1611:30 am -
Nonstop7h 35m
Deal found 9/6![Finnair logo]()
$747
This KLM deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 12/154:35 pm -
1 stop12h 10m
Wed 12/3011:55 am -
1 stop13h 12m
Deal found 9/5![KLM logo]()
$793
This Icelandair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Wed 12/29:15 am -
2 stops17h 00m
Thu 12/1711:30 am -
2 stops18h 32m
Deal found 9/5![Icelandair logo]()
$978
This Scandinavian Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 1/175:35 pm -
2 stops36h 10m
Thu 1/2112:30 pm -
1 stop32h 15m
Deal found 9/3![Scandinavian Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/109:30 pm -
1 stop32h 10m
Tue 9/159:20 am -
1 stop29h 10m
Deal found 9/4![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Fri 11/138:05 pm -
Nonstop6h 25m
Thu 11/269:00 am -
1 stop18h 50m
Deal found 9/5![Multiple Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/2410:20 pm -
Nonstop6h 25m
Thu 11/59:55 am -
1 stop12h 20m
Deal found 9/6![Delta logo]()
$650
This Scandinavian Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/65:10 pm -
2 stops20h 10m
Thu 10/157:50 pm -
2 stops26h 10m
Deal found 9/2![Scandinavian Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/106:00 am -
1 stop23h 20m
Sun 11/159:00 am -
1 stop30h 58m
Deal found 9/4![United Airlines logo]()
$614
This JetBlue deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Fri 10/162:09 pm -
1 stop13h 11m
Fri 10/2310:40 am -
1 stop17h 05m
Deal found 9/3![JetBlue logo]()
$691
This United deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/266:05 am -
1 stop21h 05m
Thu 12/39:00 am -
1 stop15h 03m
Deal found 9/6![Multiple Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/2511:45 pm -
Nonstop6h 00m
Sun 11/15:45 am -
1 stop13h 28m
Deal found 9/2![Delta logo]()
$650
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sat 10/246:00 am -
1 stop24h 20m
Thu 11/59:00 am -
1 stop28h 58m
Deal found 9/3![United Airlines logo]()
$614
This Scandinavian Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 -
2 stops20h 15m
Wed 10/147:05 pm -
2 stops25h 35m
Deal found 9/4![Scandinavian Airlines logo]()
$626
This Finnair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Wed 11/114:35 pm -
Nonstop8h 35m
Fri 11/2012:55 pm -
Nonstop9h 45m
Deal found 9/4![Finnair logo]()
$772
This United deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/175:45 am -
1 stop23h 55m
Mon 9/219:20 am -
1 stop29h 30m
Deal found 9/3![Multiple Airlines logo]()
$644
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 1/245:00 pm -
1 stop10h 45m
Fri 2/1210:45 am -
1 stop12h 42m
Deal found 9/4![Delta logo]()
$651
This British Airways deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 12/109:15 pm -
1 stop16h 30m
Sun 12/208:40 pm -
1 stop28h 30m
Deal found 9/2![British Airways logo]()
$793
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Mon 11/96:00 am -
1 stop23h 20m
Sat 11/149:00 am -
1 stop30h 58m
Deal found 9/4![United Airlines logo]()
$614
This Turkish Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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.
Tue 10/139:30 pm -
1 stop36h 35m
Mon 10/195:55 am -
2 stops46h 33m
Deal found 9/6![Turkish Airlines logo]()
$837
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Wed 11/45:35 pm -
1 stop13h 10m
Fri 11/1310:55 am -
2 stops33h 50m
Deal found 9/5![Scandinavian Airlines logo]()
$629
This Finnair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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.
Fri 2/1211:20 pm -
1 stop10h 55m
Wed 2/179:45 am -
1 stop14h 20m
Deal found 9/6![Multiple Airlines logo]()
$647
Last-minute flights from USA to DublinDiscover last-minute flight deals from USA to Dublin. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Dublin. Data last updated September 7, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:35 pm -
1 stop12h 40m
Sun 9/139:20 am -
1 stop14h 40m
Deal found 9/4![Air Canada logo]()
$489
This JetBlue deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Wed 9/169:10 pm -
Nonstop6h 50m
Sun 9/2011:30 am -
Nonstop7h 29m
Deal found 9/2![JetBlue logo]()
$528
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Mon 9/288:25 pm -
1 stop11h 50m
Tue 11/1711:30 am -
1 stop11h 55m
Deal found 9/2![Icelandair logo]()
$538
This oojo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Tue 9/298:25 pm -
1 stop9h 40m
Thu 11/511:30 am -
1 stop11h 55m
Deal found 9/2![Icelandair logo]()
$539
This JetBlue deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/63:30 pm -
1 stop11h 50m
Fri 10/1611:30 am -
Nonstop7h 29m
Deal found 9/2![JetBlue logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/136:20 pm -
1 stop10h 55m
Fri 10/308:50 pm -
1 stop24h 05m
Deal found 9/3![Multiple Airlines logo]()
$535
This JetBlue deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/191:00 pm -
1 stop14h 20m
Fri 10/2310:40 am -
1 stop11h 43m
Deal found 9/2![JetBlue logo]()
$542
This oojo deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Wed 10/218:25 pm -
1 stop11h 50m
Sun 11/111:30 am -
1 stop11h 55m
Deal found 9/4![Icelandair logo]()
$531
This deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:50 pm -
1 stop14h 05m
Tue 11/38:50 am -
1 stop12h 10m
Deal found 9/6![British Airways logo]()
$465
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sun 10/254:55 pm -
Nonstop7h 20m
Tue 11/311:30 am -
Nonstop8h 40m
Deal found 9/3![Aer Lingus logo]()
$538
This Booking.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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.
Tue 10/279:05 pm -
Nonstop7h 25m
Tue 11/311:30 am -
Nonstop8h 40m
Deal found 9/4![Aer Lingus logo]()
$531
This deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:40 pm -
1 stop11h 05m
Sat 11/71:05 pm -
1 stop13h 05m
Deal found 9/2![British Airways logo]()
$539
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 September 7, 2026.
Search for one-way flight options from USA to Dublin. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/2811:00 pm -
1 stop26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/411:00 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$199
This Mytrip deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Icelandair logo]()
$217
This oojo deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sun 11/297:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Icelandair logo]()
$220
This Transavia Smart Connect deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Transavia Smart Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:00 pm -
1 stop28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$222
This FlightHub deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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.
Thu 11/267:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Icelandair logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/53:30 pm -
2 stops26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/1211:00 pm -
1 stop13h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$228
This Mytrip deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Icelandair logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/511:00 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$234
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Icelandair logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/208:30 am -
3 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$236
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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $408 (Mytrip) |
One-way from | $193 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $602 |
Good round-trip deal | $638 or less |
Good one-way deal | $362 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 September 7, 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
Thu 11/5
11:00 pm-7:10 pm
1 stop15h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$239
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Sun 10/11
11:00 pm-7:10 pm
1 stop15h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$280
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Thu 2/18
9:25 pm-8:45 am
Nonstop6h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Mon 12/28
9:20 pm-8:45 am
Nonstop6h 25m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Wed 2/10
9:25 pm-8:45 am
Nonstop6h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
Quickest round-trip
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Thu 12/3
10:35 pm-9:45 am
Nonstop6h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Tue 12/29
10:35 pm-9:45 am
Nonstop6h 10m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Sun 12/13
5:30 pm-9:45 am
1 stop11h 15m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$296
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Sat 11/21
11:00 pm-7:00 am
1 stop27h 00m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$297
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Thu 12/3
7:50 am-8:10 am
2 stops19h 20m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
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
ORD-DUB
BOS-DUB
DFW-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
ORD-DUB
BOS-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 $512). Flying from USA to Dublin in June is currently the most expensive (average of $1,021). 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 September 7, 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 September 7, 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 early afternoon 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 September 7, 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
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - 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
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 September 7, 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 September 7, 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 September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$870 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$281 | Average$671 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$298 | Average$524 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$312 | Average$811 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$325 | Average$690 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$335 | Average$824 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$702 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$348 | Average$719 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$349 | Average$876 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$350 | Average$828 | FlexibilityNo cancel fee | On-time75% |