$220+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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Find cheap flights from USA to Dublin with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from USA to DublinExplore the most affordable flight options available from USA to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
Explore the most affordable flight options available from USA to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
This FlightHub deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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.
Sat 11/147:50 pm -
1 stop9h 25m
Wed 11/1811:30 am -
1 stop11h 20m
Deal found 9/29![Icelandair logo]()
$441
This Trip.com deal was found by Cheapflights users on 10/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:50 pm -
1 stop9h 25m
Tue 11/2411:30 am -
1 stop11h 20m
Deal found 10/3![Icelandair logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/107:50 pm -
1 stop9h 25m
Wed 11/2511:30 am -
1 stop11h 20m
Deal found 9/29![Icelandair logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/37:50 pm -
1 stop9h 25m
Wed 11/1811:30 am -
1 stop11h 20m
Deal found 9/30![Icelandair logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/107:50 pm -
1 stop9h 25m
Thu 11/2611:30 am -
1 stop11h 20m
Deal found 9/29![Icelandair logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Tue 12/17:50 pm -
1 stop9h 25m
Wed 12/911:30 am -
1 stop11h 20m
Deal found 10/2![Icelandair logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/237:50 pm -
1 stop9h 25m
Sat 12/511:30 am -
1 stop11h 20m
Deal found 9/30![Icelandair logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/87:50 pm -
1 stop9h 25m
Fri 11/1311:30 am -
1 stop11h 20m
Deal found 10/2![Icelandair logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 12/317:50 pm -
1 stop9h 25m
Tue 1/1911:30 am -
1 stop11h 20m
Deal found 10/1![Icelandair logo]()
$463
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/55:15 pm -
Nonstop6h 00m
Thu 11/1211:45 am -
Nonstop7h 10m
Deal found 9/29![Aer Lingus logo]()
$464
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/55:15 pm -
Nonstop6h 00m
Tue 11/1011:45 am -
Nonstop7h 10m
Deal found 9/30![Aer Lingus logo]()
$465
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:15 pm -
Nonstop6h 00m
Tue 11/1011:45 am -
Nonstop7h 10m
Deal found 9/30![Aer Lingus logo]()
$466
Best flights from USA to DublinDiscover carefully curated flight deals from USA to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated flight deals from USA to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:10 am -
1 stop18h 35m
Fri 12/1111:55 am -
Nonstop7h 10m
Deal found 9/29![Delta logo]()
$485
This KLM deal was found by Cheapflights users on 10/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:40 pm -
Nonstop6h 05m
Wed 10/2811:55 am -
Nonstop7h 14m
Deal found 10/3![KLM logo]()
$510
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 12/811:40 pm -
2 stops18h 40m
Sat 12/124:15 am -
2 stops23h 15m
Deal found 10/1![TAP AIR PORTUGAL logo]()
$613
This United deal was found by Cheapflights users on 10/2. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:00 pm -
1 stop31h 20m
Sun 11/159:00 am -
1 stop31h 30m
Deal found 10/2![Multiple Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/227:40 pm -
Nonstop6h 50m
Sun 11/19:30 am -
Nonstop7h 25m
Deal found 9/29![United Airlines logo]()
$631
This British Airways deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:05 am -
1 stop18h 45m
Fri 1/88:35 pm -
1 stop24h 25m
Deal found 9/28![British Airways logo]()
$634
This Scandinavian Airlines deal was found by Cheapflights users on 10/3. 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.
Fri 11/64:45 pm -
2 stops33h 50m
Tue 11/247:05 pm -
1 stop27h 45m
Deal found 10/3![Scandinavian Airlines logo]()
$689
This Finnair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/88:50 pm -
Nonstop6h 50m
Tue 11/1711:30 am -
Nonstop7h 30m
Deal found 9/30![Finnair logo]()
$768
This JetBlue deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/143:26 pm -
1 stop11h 54m
Tue 10/2010:40 am -
1 stop12h 48m
Deal found 9/30![JetBlue logo]()
$770
This SWISS deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:15 am -
2 stops40h 55m
Tue 10/2712:10 pm -
1 stop36h 25m
Deal found 10/1![SWISS logo]()
$898
This Delta deal was found by Cheapflights users on 10/3. 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 11/295:45 am -
1 stop21h 10m
Fri 12/1111:55 am -
Nonstop7h 10m
Deal found 10/3![Delta logo]()
$485
This KLM deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/263:00 pm -
1 stop12h 45m
Thu 12/31:25 pm -
2 stops14h 33m
Deal found 9/30![KLM logo]()
$514
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/510:45 pm -
Nonstop6h 00m
Sat 11/149:55 am -
1 stop20h 13m
Deal found 9/29![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 10/3. 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.
Tue 11/310:45 pm -
Nonstop6h 00m
Sun 11/86:00 am -
1 stop13h 29m
Deal found 10/3![Delta logo]()
$499
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 11/1011:15 pm -
2 stops19h 05m
Mon 11/1611:10 am -
2 stops16h 45m
Deal found 9/28![TAP AIR PORTUGAL logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/310:15 pm -
Nonstop6h 40m
Tue 11/179:30 am -
Nonstop7h 25m
Deal found 9/29![United Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/510:15 am -
1 stop16h 30m
Sun 11/86:00 am -
1 stop13h 29m
Deal found 9/29![Delta logo]()
$504
This Scandinavian Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/144:45 pm -
1 stop17h 35m
Wed 10/2812:35 pm -
2 stops34h 15m
Deal found 9/30![Scandinavian Airlines logo]()
$691
This Finnair deal was found by Cheapflights users on 10/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/188:55 pm -
1 stop14h 10m
Wed 1/2710:00 am -
1 stop25h 30m
Deal found 10/3![Multiple Airlines logo]()
$691
This KLM deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 11/39:20 pm -
Nonstop6h 25m
Mon 11/910:45 am -
Nonstop7h 35m
Deal found 10/1![KLM logo]()
$631
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/148:05 pm -
Nonstop6h 25m
Sat 11/211:35 pm -
Nonstop7h 50m
Deal found 9/30![United Airlines logo]()
$631
This British Airways deal was found by Cheapflights users on 10/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/189:15 pm -
1 stop13h 50m
Tue 1/2611:00 am -
1 stop14h 10m
Deal found 10/3![British Airways logo]()
$701
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/2. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/145:25 pm -
1 stop12h 00m
Sat 1/234:15 am -
1 stop21h 20m
Deal found 10/2![TAP AIR PORTUGAL logo]()
$668
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:40 pm -
Nonstop6h 05m
Mon 10/193:00 pm -
Nonstop7h 13m
Deal found 9/29![Delta logo]()
$515
This United deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 3/212:10 pm -
1 stop16h 10m
Tue 3/95:10 am -
1 stop15h 15m
Deal found 9/29![Multiple Airlines logo]()
$693
This KLM deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 11/109:20 pm -
Nonstop6h 25m
Sun 11/1510:45 am -
Nonstop7h 35m
Deal found 9/28![KLM logo]()
$631
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:15 pm -
Nonstop6h 40m
Thu 2/49:30 am -
Nonstop7h 25m
Deal found 10/2![United Airlines logo]()
$631
This Scandinavian Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 11/44:45 pm -
2 stops56h 35m
Wed 11/2512:35 pm -
2 stops34h 15m
Deal found 10/3![Scandinavian Airlines logo]()
$696
This Finnair deal was found by Cheapflights users on 10/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:50 pm -
Nonstop6h 50m
Sun 11/1511:30 am -
Nonstop7h 30m
Deal found 10/3![Finnair logo]()
$818
This Delta deal was found by Cheapflights users on 10/2. 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.
Wed 10/1411:40 pm -
Nonstop6h 05m
Wed 10/213:00 pm -
Nonstop7h 13m
Deal found 10/2![Delta logo]()
$516
Last-minute flights from USA to DublinDiscover last-minute flight deals from USA to Dublin. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Dublin. Data last updated October 4, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:15 pm -
Nonstop6h 00m
Tue 11/1011:45 am -
Nonstop7h 10m
Deal found 9/30![Aer Lingus logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/37:50 pm -
1 stop9h 25m
Wed 11/1811:30 am -
1 stop11h 20m
Deal found 9/30![Icelandair logo]()
$457
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/55:15 pm -
Nonstop6h 00m
Thu 11/1211:45 am -
Nonstop7h 10m
Deal found 9/29![Aer Lingus logo]()
$464
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/55:15 pm -
Nonstop6h 00m
Tue 11/1011:45 am -
Nonstop7h 10m
Deal found 9/30![Aer Lingus logo]()
$465
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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.
Fri 11/65:15 pm -
Nonstop6h 00m
Wed 11/1111:45 am -
Nonstop7h 10m
Deal found 9/29![Aer Lingus logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 11/87:50 pm -
1 stop9h 25m
Fri 11/1311:30 am -
1 stop11h 20m
Deal found 10/2![Icelandair logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/107:50 pm -
1 stop9h 25m
Wed 11/2511:30 am -
1 stop11h 20m
Deal found 9/29![Icelandair logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/107:50 pm -
1 stop9h 25m
Sat 11/2111:30 am -
1 stop11h 20m
Deal found 9/29![Icelandair logo]()
$459
This FlightHub deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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.
Sat 11/147:50 pm -
1 stop9h 25m
Thu 11/1911:30 am -
1 stop11h 20m
Deal found 9/29![Icelandair logo]()
$441
This Trip.com deal was found by Cheapflights users on 10/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:50 pm -
1 stop9h 25m
Tue 11/2411:30 am -
1 stop11h 20m
Deal found 10/3![Icelandair logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/237:50 pm -
1 stop9h 25m
Sat 12/511:30 am -
1 stop11h 20m
Deal found 9/30![Icelandair logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Thu 11/267:50 pm -
1 stop9h 25m
Thu 12/311:30 am -
1 stop11h 20m
Deal found 10/2![Icelandair logo]()
$460
One-way flights from USA to DublinSearch for one-way flight options from USA to Dublin. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way flight options from USA to Dublin. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Mytrip deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/198:25 pm -
2 stops20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$220
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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.
Sun 11/157:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Icelandair logo]()
$237
This Mytrip deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 9/28![Icelandair logo]()
$238
This Gotogate deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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.
Sat 11/147:35 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Icelandair logo]()
$241
This Trip.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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.
Thu 10/2211:20 am -
1 stop19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$258
This oojo deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/148:50 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Icelandair logo]()
$260
This Kissandfly.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:35 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Aer Lingus logo]()
$261
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:50 pm -
1 stop11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Icelandair logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 11/277:50 pm -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Icelandair logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Sun 10/115:35 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Aer Lingus logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 12/17:50 pm -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Icelandair logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/155:35 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Aer Lingus logo]()
$268
Find flight deals from USA to Dublin
Keep the following information in mind while searching for USA to Dublin flight deals. Data was last updated October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $441 (FlightHub) |
One-way from | $220 (Mytrip) |
Popular in | December |
Cheapest in | January |
Average price | $527 |
Good round-trip deal | $549 or less |
Good one-way deal | $355 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 4, 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
Washington, D.C.Dublin
IAD Washington, D.C. Dulles Intl - DUB Dublin
IADDUB
Washington, D.C. Dulles Intl
Tue 10/20
11:25 am-11:30 am
1 stop19h 05m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$292
NewarkDublin
EWR Newark - DUB Dublin
EWRDUB
Newark
Tue 12/29
8:05 pm-7:30 am
Nonstop6h 25m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$295
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Fri 1/1
5:30 am-7:55 am
1 stop21h 25m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Wed 12/30
12:00 pm-7:55 am
2 stops14h 55m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Sun 10/25
10:30 pm-12:10 pm
1 stop9h 40m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$303
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Wed 12/2
8:05 pm-5:00 pm
1 stop15h 55m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$310
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Mon 10/26
6:50 pm-5:05 pm
1 stop18h 15m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$310
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Tue 12/1
6:10 pm-12:10 pm
1 stop13h 00m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$310
New YorkDublin
JFK New York John F Kennedy Intl - DUB Dublin
JFKDUB
New York John F Kennedy Intl
Mon 11/30
9:50 pm-3:25 pm
1 stop12h 35m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$310
BostonDublin
BOS Boston Logan Intl - DUB Dublin
BOSDUB
Boston Logan Intl
Wed 12/2
6:35 pm-12:15 pm
1 stop12h 40m
Dublin
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$310
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.
IAD-DUB
EWR-DUB
BOS-DUB
JFK-DUB
SFO-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
IAD-DUB
EWR-DUB
BOS-DUB
JFK-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 $521). Flying from USA to Dublin in June is currently the most expensive (average of $1,026). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from US to DUB?
Find hourly flight availability from USA to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 4, 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 October 4, 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 14% of weekly flights between United States and Dublin have experienced delays in the past year, with the average delay time being 166 minutes.
What is the most punctual flight time for the United States to Dublin flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Dublin flights?
Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 11% of flights being delayed.
How far ahead should I book a flight from USA to Dublin?
The best time to book flights from USA to Dublin is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
The best insider tips for theUnited States to Dublin flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Dublin trip
Our travel experts
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated October 4, 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
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from USA to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
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Alternative routes for USA to Dublin
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Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 4, 2026.
Search flights from USA to Dublin by cabin class
Find flights from USA to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Dublin flights
Browse other USA and Dublin flight options. Last updated on October 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Dublin flights
Consider these flights traveling from USA to Dublin.
Top 10 airlines flying from USA to Dublin
Discover the top 10 airlines that operate flights from USA to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$222 | Average$878 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$281 | Average$680 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$298 | Average$521 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$312 | Average$830 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$325 | Average$707 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$335 | Average$850 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$720 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$349 | Average$737 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$350 | Average$845 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$350 | Average$878 | FlexibilityNo cancel fee | On-timeN/A |