Find cheap United Airlines flights to Dublin
WAS — DUB
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to DublinExplore the most affordable United Airlines flight options available from USA to Dublin. Find the lowest fares with prices last updated on October 7, 2026.
Explore the most affordable United Airlines flight options available from USA to Dublin. Find the lowest fares with prices last updated on October 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 11/55:30 am -
1 stop23h 50m
Mon 11/99:00 am -
1 stop30h 22m
Deal found 10/7![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 11/59:30 am -
1 stop19h 50m
Sun 11/89:00 am -
1 stop18h 37m
Deal found 10/7![United Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Fri 10/238:05 am -
1 stop20h 40m
Sun 11/19:30 am -
1 stop12h 57m
Deal found 10/6![United Airlines logo]()
$485
Best United Airlines flights from USA to DublinDiscover carefully curated United Airlines 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 7, 2026.
Discover carefully curated United Airlines 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 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 11/115:30 am -
1 stop23h 50m
Mon 11/169:00 am -
1 stop30h 22m
Deal found 10/6![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 2/186:00 am -
1 stop21h 10m
Sun 2/289:00 am -
1 stop18h 37m
Deal found 10/7![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 10/287:41 pm -
1 stop10h 39m
Fri 11/139:30 am -
1 stop14h 04m
Deal found 10/6![United Airlines logo]()
$496
Direct United Airlines flights from USA to DublinExplore non-stop United Airlines flight options from USA to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 7, 2026.
Explore non-stop United Airlines flight options from USA to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Fri 10/2311:25 pm -
Nonstop6h 45m
Sun 11/19:30 am -
Nonstop7h 25m
Deal found 10/6![United Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/510:15 pm -
Nonstop6h 40m
Mon 11/99:30 am -
Nonstop7h 25m
Deal found 10/6![United Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sun 11/2910:15 pm -
Nonstop6h 40m
Fri 4/231:35 pm -
Nonstop7h 40m
Deal found 10/7![United Airlines logo]()
$635
Last-minute United Airlines flights from USA to DublinDiscover last-minute United Airlines flight deals from USA to Dublin. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to Dublin. Data last updated October 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 11/55:30 am -
1 stop23h 50m
Mon 11/99:00 am -
1 stop30h 22m
Deal found 10/7![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 11/59:30 am -
1 stop19h 50m
Sun 11/89:00 am -
1 stop18h 37m
Deal found 10/7![United Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Fri 10/238:05 am -
1 stop20h 40m
Sun 11/19:30 am -
1 stop12h 57m
Deal found 10/6![United Airlines logo]()
$485
One-way United Airlines flights to DublinSearch for one-way United Airlines flight options to Dublin. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way United Airlines flight options to Dublin. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sun 2/148:05 pm -
Nonstop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 2/108:05 pm -
Nonstop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sat 1/99:30 am -
2 stops17h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$295
Flights to Dublin with United Airlines at a glance
Find detailed information about United Airlines flights from USA to Dublin. Explore the options provided by United Airlines to plan your journey from USA to Dublin. Data last updated October 7, 2026.
Cheapflights Insights
Find cheap United Airlines flights to Dublin
US0-DUB
BOS-DUB
EWR-DUB
How long is the flight to Dublin with United Airlines?
On average, United Airlines flights from the United States to Dublin take 6 hours 38 minutes. Flights to Dublin from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to Dublin
The most flights to Dublin operated by United Airlines are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
When is the best time to book a flight to Dublin with United Airlines?
The best time to book a flight to Dublin with United Airlines is 83 days before departure. On average, fares are higher if you book 78 days before departure.
FAQs about flights to Dublin with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Food
6.7
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
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