$153+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Sep 9 — Sep 161
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 August 10, 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 10, 2026.
This KAYAK deal was found by Cheapflights users on 8/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:01 pm -
1 stop11h 09m
Thu 11/261:00 pm -
1 stop25h 14m
Deal found 8/6![Aer Lingus logo]()
$339
This KAYAK deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:51 am -
1 stop13h 19m
Fri 9/181:20 pm -
1 stop25h 53m
Deal found 8/7![Aer Lingus logo]()
$343
This KAYAK deal was found by Cheapflights users on 8/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:01 pm -
1 stop11h 09m
Thu 12/31:00 pm -
1 stop13h 36m
Deal found 8/5![Aer Lingus logo]()
$357
This KAYAK deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/251:51 pm -
1 stop11h 19m
Thu 11/51:00 pm -
1 stop14h 56m
Deal found 8/7![Aer Lingus logo]()
$357
This KAYAK deal was found by Cheapflights users on 8/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:06 am -
1 stop14h 04m
Fri 11/131:00 pm -
1 stop26h 06m
Deal found 8/5![Aer Lingus logo]()
$357
This Ovago deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:55 am -
1 stop15h 15m
Thu 12/31:00 pm -
1 stop13h 06m
Deal found 8/7![Aer Lingus logo]()
$358
This KAYAK deal was found by Cheapflights users on 8/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:55 am -
1 stop13h 15m
Tue 9/151:20 pm -
1 stop12h 10m
Deal found 8/6![Aer Lingus logo]()
$361
This KAYAK deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:50 pm -
1 stop26h 20m
Wed 9/91:20 pm -
1 stop25h 51m
Deal found 8/7![Aer Lingus logo]()
$361
This KAYAK deal was found by Cheapflights users on 8/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:15 am -
1 stop14h 55m
Tue 9/81:20 pm -
1 stop12h 20m
Deal found 8/4![Aer Lingus logo]()
$362
This KAYAK deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:40 pm -
1 stop26h 30m
Tue 9/151:20 pm -
1 stop12h 10m
Deal found 8/8![Aer Lingus logo]()
$362
This KAYAK deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:50 pm -
1 stop26h 20m
Tue 9/151:20 pm -
1 stop14h 26m
Deal found 8/9![Aer Lingus logo]()
$362
This KAYAK deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:49 am -
1 stop13h 21m
Tue 9/151:20 pm -
1 stop25h 53m
Deal found 8/9![Aer Lingus logo]()
$362
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 10, 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 10, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/6. 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 10/96:55 pm -
2 stops20h 15m
Wed 10/1411:40 am -
2 stops33h 00m
Deal found 8/6![Scandinavian Airlines logo]()
$596
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 stop25h 25m
Tue 11/34:55 pm -
2 stops34h 00m
Deal found 8/7![TAP AIR PORTUGAL logo]()
$609
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 8/198:00 pm -
1 stop30h 20m
Tue 9/19:50 am -
1 stop26h 48m
Deal found 8/8![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/47:29 pm -
1 stop30h 51m
Thu 9/179:20 am -
1 stop29h 25m
Deal found 8/9![Multiple Airlines logo]()
$614
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:20 pm -
Nonstop6h 25m
Sun 11/810:45 am -
Nonstop7h 35m
Deal found 8/5![Delta logo]()
$631
This KLM deal was found by Cheapflights users on 8/5. 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.
Mon 10/1911:40 pm -
Nonstop6h 05m
Tue 11/310:45 am -
1 stop17h 23m
Deal found 8/5![KLM logo]()
$641
This JetBlue deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/119:10 pm -
Nonstop6h 50m
Fri 9/1810:40 am -
1 stop14h 41m
Deal found 8/7![JetBlue logo]()
$646
This British Airways deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:35 pm -
1 stop13h 00m
Mon 11/168:40 pm -
1 stop24h 35m
Deal found 8/9![British Airways logo]()
$692
This Finnair deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/275:35 pm -
Nonstop8h 35m
Fri 11/61:00 pm -
Nonstop9h 55m
Deal found 8/8![Finnair logo]()
$778
This British Airways deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/66:30 pm -
Nonstop7h 00m
Tue 9/159:30 am -
Nonstop7h 25m
Deal found 8/9![American Airlines logo]()
$781
This Turkish Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 10/99:30 pm -
1 stop30h 10m
Fri 10/1610:45 am -
1 stop38h 50m
Deal found 8/6![Turkish Airlines logo]()
$866
This Scandinavian Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 10/95:15 pm -
2 stops21h 55m
Wed 10/1411:00 am -
2 stops31h 15m
Deal found 8/9![Scandinavian Airlines logo]()
$597
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/2811:00 pm -
1 stop31h 25m
Wed 11/44:55 pm -
1 stop32h 10m
Deal found 8/8![TAP AIR PORTUGAL logo]()
$610
This United Airlines deal was found by Cheapflights users on 8/6. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am -
1 stop24h 20m
Fri 11/69:00 am -
1 stop30h 58m
Deal found 8/6![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/5. 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.
Thu 11/56:00 am -
1 stop23h 20m
Sun 11/89:00 am -
1 stop29h 03m
Deal found 8/5![Multiple Airlines logo]()
$614
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
1 stop20h 45m
Tue 11/1010:45 am -
Nonstop7h 35m
Deal found 8/5![Delta logo]()
$636
This KLM deal was found by Cheapflights users on 8/5. 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.
Thu 9/1711:35 pm -
Nonstop6h 10m
Tue 9/223:00 pm -
Nonstop7h 12m
Deal found 8/5![KLM logo]()
$666
This Scandinavian Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 10/135:10 pm -
2 stops20h 10m
Tue 10/207:05 pm -
2 stops25h 35m
Deal found 8/5![Scandinavian Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/217:29 pm -
1 stop30h 51m
Sun 11/19:00 am -
1 stop29h 03m
Deal found 8/8![United Airlines logo]()
$614
This United deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/310:20 am -
1 stop16h 00m
Wed 9/99:20 am -
1 stop13h 50m
Deal found 8/7![Multiple Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/263:15 pm -
1 stop12h 40m
Fri 11/611:55 am -
Nonstop7h 14m
Deal found 8/8![Delta logo]()
$636
This British Airways deal was found by Cheapflights users on 8/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:35 pm -
1 stop12h 50m
Tue 11/178:40 pm -
1 stop22h 10m
Deal found 8/5![British Airways logo]()
$742
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/99:30 pm -
1 stop28h 50m
Wed 9/169:20 am -
2 stops27h 17m
Deal found 8/9![United Airlines logo]()
$619
This Scandinavian Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/46:55 pm -
2 stops32h 05m
Mon 9/147:50 pm -
2 stops24h 50m
Deal found 8/7![Scandinavian Airlines logo]()
$624
This United deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/32:55 pm -
1 stop11h 25m
Tue 9/89:20 am -
1 stop17h 10m
Deal found 8/7![Multiple Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 11/1811:55 am -
1 stop15h 00m
Mon 11/2311:55 am -
Nonstop7h 14m
Deal found 8/8![Delta logo]()
$636
This Finnair deal was found by Cheapflights users on 8/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:50 pm -
1 stop18h 25m
Wed 9/912:40 pm -
Nonstop9h 40m
Deal found 8/5![Finnair logo]()
$795
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/1110:35 am -
1 stop16h 10m
Fri 9/189:20 am -
2 stops33h 49m
Deal found 8/7![United Airlines logo]()
$622
This United deal was found by Cheapflights users on 8/6. 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.
Sat 8/227:30 am -
1 stop22h 40m
Tue 9/19:50 am -
1 stop28h 55m
Deal found 8/6![Multiple Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/253:18 pm -
1 stop12h 27m
Fri 11/69:40 am -
1 stop13h 05m
Deal found 8/8![Delta logo]()
$646
Last-minute flights from USA to DublinDiscover last-minute flight deals from USA to Dublin. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Dublin. Data last updated August 10, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 8/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:15 am -
1 stop14h 55m
Tue 9/81:20 pm -
1 stop12h 20m
Deal found 8/4![Aer Lingus logo]()
$362
This KAYAK deal was found by Cheapflights users on 8/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:50 pm -
1 stop26h 20m
Thu 9/171:20 pm -
1 stop14h 26m
Deal found 8/5![Aer Lingus logo]()
$379
This KAYAK deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:50 pm -
1 stop26h 20m
Wed 9/91:20 pm -
1 stop25h 51m
Deal found 8/7![Aer Lingus logo]()
$361
This KAYAK deal was found by Cheapflights users on 8/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:02 pm -
1 stop11h 08m
Wed 9/91:20 pm -
1 stop12h 25m
Deal found 8/6![Aer Lingus logo]()
$379
This Fareboom deal was found by Cheapflights users on 8/6. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:08 pm -
1 stop11h 07m
Fri 9/1812:15 pm -
1 stop12h 00m
Deal found 8/6![Multiple Airlines logo]()
$367
This KAYAK deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:40 pm -
1 stop26h 30m
Tue 9/151:20 pm -
1 stop12h 10m
Deal found 8/8![Aer Lingus logo]()
$362
This KAYAK deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:50 pm -
1 stop26h 20m
Tue 9/151:20 pm -
1 stop14h 26m
Deal found 8/9![Aer Lingus logo]()
$362
This KAYAK deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:49 am -
1 stop13h 21m
Tue 9/151:20 pm -
1 stop25h 53m
Deal found 8/9![Aer Lingus logo]()
$362
This KAYAK deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am -
1 stop17h 40m
Fri 9/181:20 pm -
1 stop14h 10m
Deal found 8/9![Aer Lingus logo]()
$368
This KAYAK deal was found by Cheapflights users on 8/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:55 am -
1 stop13h 15m
Tue 9/151:20 pm -
1 stop12h 10m
Deal found 8/6![Aer Lingus logo]()
$361
This Fareboom deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:59 pm -
1 stop11h 11m
Wed 9/161:20 pm -
1 stop12h 25m
Deal found 8/7![Multiple Airlines logo]()
$385
This KAYAK deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:51 am -
1 stop13h 19m
Fri 9/181:20 pm -
1 stop25h 53m
Deal found 8/7![Aer Lingus logo]()
$343
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 10, 2026.
Search for one-way flight options from USA to Dublin. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This KAYAK deal was found by Cheapflights users on 8/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:20 am -
1 stop14h 50m
Deal found 8/5![Aer Lingus logo]()
$153
This KAYAK deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:50 pm -
1 stop26h 20m
Deal found 8/7![Aer Lingus logo]()
$153
This KAYAK deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:49 am -
1 stop13h 21m
Deal found 8/7![Aer Lingus logo]()
$153
This Ovago deal was found by Cheapflights users on 8/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:40 pm -
1 stop27h 30m
Deal found 8/5![Aer Lingus logo]()
$154
This Gurufare deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:55 pm -
1 stop28h 15m
Deal found 8/9![Aer Lingus logo]()
$155
This Gurufare deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:44 pm -
1 stop28h 26m
Deal found 8/9![Aer Lingus logo]()
$155
This BusinessClass deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/66:50 pm -
1 stop28h 20m
Deal found 8/7![Aer Lingus logo]()
$156
This Fareboom deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:50 am -
1 stop13h 20m
Deal found 8/8![Multiple Airlines logo]()
$164
This KAYAK deal was found by Cheapflights users on 8/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:45 am -
1 stop11h 25m
Deal found 8/6![Aer Lingus logo]()
$165
This KAYAK deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:50 pm -
1 stop26h 20m
Deal found 8/9![Aer Lingus logo]()
$165
This KAYAK deal was found by Cheapflights users on 8/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:20 am -
1 stop14h 50m
Deal found 8/5![Aer Lingus logo]()
$171
This KAYAK deal was found by Cheapflights users on 8/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:50 am -
1 stop13h 20m
Deal found 8/5![Aer Lingus logo]()
$171
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (KAYAK) |
One-way from | $153 (KAYAK) |
Popular in | December |
Cheapest in | January |
Average price | $617 |
Good round-trip deal | $474 or less |
Good one-way deal | $351 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 2,558,603 searches. Data last updated August 10, 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
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Fri 10/9
6:55 pm-8:10 pm
2 stops20h 15m
Dublin
Wed 10/14
11:40 am-3:40 pm
2 stops33h 00m
$596
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Fri 10/9
5:15 pm-8:10 pm
2 stops21h 55m
Dublin
Wed 10/14
11:00 am-1:15 pm
2 stops31h 15m
$597
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-3:40 pm
2 stops25h 35m
$607
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 10/13
5:30 pm-11:55 pm
1 stop25h 25m
Dublin
Tue 11/3
4:55 pm-9:55 pm
2 stops34h 00m
$609
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Wed 10/28
11:00 pm-10:25 am
1 stop31h 25m
Dublin
Wed 11/4
4:55 pm-8:05 pm
1 stop32h 10m
$610
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Wed 8/19
8:00 pm-7:20 am
1 stop30h 20m
Dublin
Tue 9/1
9:50 am-7:38 am
1 stop26h 48m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Fri 9/4
7:29 pm-7:20 am
1 stop30h 51m
Dublin
Thu 9/17
9:20 am-9:45 am
1 stop29h 25m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Sun 10/25
6:00 am-10:20 am
1 stop24h 20m
Dublin
Fri 11/6
9:00 am-10:58 am
1 stop30h 58m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Thu 11/5
6:00 am-10:20 am
1 stop23h 20m
Dublin
Sun 11/8
9:00 am-9:03 am
1 stop29h 03m
$614
New YorkDublin
LGA New York LaGuardia - DUB Dublin
LGADUB
New York LaGuardia
Wed 10/21
7:29 pm-7:20 am
1 stop30h 51m
Dublin
Sun 11/1
9:00 am-9:03 am
1 stop29h 03m
$614
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
LGA-DUB
BOS-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
JFK-DUB
EWR-DUB
LGA-DUB
BOS-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 $515). Flying from USA to Dublin in June is currently the most expensive (average of $1,019). 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 10, 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 10, 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 169 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 12% 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 58 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 10, 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.
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Browse thousands of different options on Cheapflights for your next trip
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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 August 10, 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 10, 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 2,558,603 searches. Data last updated August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$837 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$281 | Average$669 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$306 | Average$495 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$312 | Average$667 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$325 | Average$680 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$330 | Average$797 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$687 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$348 | Average$717 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$349 | Average$874 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$350 | Average$829 | FlexibilityNo cancel fee | On-time75% |