Find flights
When to book
FAQs & Tips
Reviews
Deals

DUB

Find cheap United Airlines flights to Dublin from $322

1 adult
0 bags
Sat 6/22
Sat 6/29

Search hundreds of travel sites at once for deals on United Airlines flights to Dublin

In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

September

Cheapest flight

$322

Average price round-trip

$864
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Newark Liberty Airport to Dublin
(price for this month)

When to book flights with United Airlines to Dublin

Average price per month
Flight prices as travel date approaches

FAQs for flying to Dublin with United Airlines

  • Is United Airlines cheaper than other airlines flying to Dublin?

    United Airlines is the cheapest airline flying to Dublin with an average return price of $708. Flights to Dublin with Aer Lingus cost $884 on average, while American Airlines cost $1,426.

  • Which other airlines fly to Dublin?

    Along with United Airlines, you can also fly to Dublin with American Airlines and Aer Lingus.

  • How much is a flight to Dublin with United Airlines?

    On average, United Airlines flights to Dublin cost $708 for a round-trip.

  • Which airport do United Airlines flights to Dublin fly into?

    You’ll fly into Dublin Airport when flying to Dublin with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Dublin?

    Unfortunately, there are no other airlines in Star Alliance that fly to Dublin.

See more FAQs

Top tips for your flights to Dublin with United Airlines

  • The cheapest flight to Dublin with United Airlines found on KAYAK in the last 2 weeks departed from Newark Airport and cost $491.

United Airlines customer reviews

7.4
GoodBased on 10,852 verified guest reviews
8.1Crew
7.1Entertainment
7.2Comfort
7.7Boarding
6.7Food
Pros +
Cons -
Traveler rating:
Sort by:
R
6.8 Okay
Pros:The crew was excellent - courteous/aware/friendly. The flight, although 2 hours delayed (9;20pm scheduled departure) was pleasant and smooth. Also, the de-boarding process was surprisingly quick.
Cons:A 2 hour delay at 9:20pm at night is unfortunate yet frustrating experience, especially when we moved our flight up due to a travel warning for EWR (ironically enough, our originally scheduled flight (1922 MCO-EWR). I'm giving an overall OK (instead of good) due to the fact that there were no snacks (although I did not want anything, it didn't go unnoticed) and although there was free inflight entertainment for personal devices, I feel the passengers should have been given free internet access - in my opinion, it would have been the appropriate thing to do. In any case, this experience doesn't change my positive opinion of United.
A
4.6 Mediocre
Cons:The first contact in the airport was quite rude when informing me that I had to measure my suitcase for size. I have carried this suitcase on on every airline for over 10 years....the size got smaller and United got $25.00....not happy. There was NO free movies, no access to TV, flight pattern....nothing and it could not be turned off. ONE cookie for a coast-to-coast flight. What happened to United?
A
10.0 Wonderful
On time departure and arrival.
A
10.0 Wonderful
Pros:Nice smooth flight
Cons:Everything
B
5.6 Fair
Cons:More water, drinks. The food was absolutely horrible.
A
7.3 Good
Pros:Amazing crew
Cons:Tight seats, no access to actual WiFi unless you purchase a yearly or monthly plan
S
4.6 Mediocre
Pros:Ordered the Protein Box, it was ok.. crew members nice.
Cons:The Smell on the flight was unacceptable, I was sitting about a couple rows across the middle bathroom, and it smelled horrible, I had never had an experience like this on any other flight, I fly United many times a year, and this had me really uncomfortable for almost 5 hours, since the flight was delayed almost 1.5 hours while we sat onboard the aircraft at the gate, that had me miss dinner plans too in San Francisco as well. I really hope they can fix that, For the good of the passengers, felt like I was going to be nauseous all the time, and I'm really not someone that complains or takes time to review badly.
N
4.6 Mediocre
Cons:2.5 hour delay. No working bathrooms. Couldn't hear the tv and headphones that they gave out were useless.
A
2.0 Poor
Cons:Purchased tickets 4 months before this flight for a departure time of 6:05pm. Tried to check in and check baggage at 9:30am but was turned away saying I could only check in 3 hrs prior to my flight. Came back at 3:00pm to check-in and they could not find my information. An hour later they find out that they cancelled the flight and moved my departure time to 8:25am for that day. They say they emailed 3 times in May but I never got it (I'm a bit crazy about my email staying clean) so they say it might have went in to my spam folder due to they types of emails they send to customers. They only kept repeating that they notified me so there is nothing they could do. I ended up going to Air Canada to get a flight to PHX the next day. No apology, no help, no hotel for the night...Terrible experience by United. They gave me a customer relations group contact information to follow up with for complaint but since they sent me the 3 emails in May about the change, they have no liability to fix the situation.
A
2.0 Poor
Cons:Departure was delayed. No explanation. The boarding area is crowded and confusing. The plane's bins were too small for roller boards so passengers had to carry bags outdoors in snow and terrible wind, to get them loaded. The Newark airport where the plane landed was miserable! Departure from Newark was worse than landing if that could be possible! Awful!
Read more about United Airlines

Book Cheap flights with United Airlines to Dublin

Recent round-trip flight deals

11/14Thu
1 stopUnited Airlines
21h 55mLGA-DUB
11/20Wed
1 stopUnited Airlines
29h 16mDUB-LGA
$418
11/11Mon
nonstopUnited Airlines
6h 45mEWR-DUB
11/22Fri
2 stopsUnited Airlines
15h 30mDUB-EWR
$430
11/13Wed
nonstopUnited Airlines
6h 45mEWR-DUB
11/21Thu
nonstopUnited Airlines
7h 50mDUB-EWR
$433
11/13Wed
nonstopUnited Airlines
6h 40mEWR-DUB
11/21Thu
nonstopUnited Airlines
7h 45mDUB-EWR
$434
11/14Thu
1 stopUnited Airlines
10h 00mEWR-DUB
11/22Fri
2 stopsUnited Airlines
15h 30mDUB-EWR
$435
11/13Wed
1 stopUnited Airlines
14h 09mEWR-DUB
11/21Thu
nonstopUnited Airlines
7h 45mDUB-EWR
$439
11/9Sat
1 stopUnited Airlines
10h 15mEWR-DUB
11/23Sat
nonstopUnited Airlines
7h 50mDUB-EWR
$440
11/10Sun
1 stopUnited Airlines
22h 55mEWR-DUB
11/23Sat
nonstopUnited Airlines
7h 50mDUB-EWR
$444
11/13Wed
1 stopUnited Airlines
15h 55mEWR-DUB
11/21Thu
1 stopUnited Airlines
11h 54mDUB-EWR
$449
10/24Thu
1 stopUnited Airlines
14h 30mLGA-DUB
11/4Mon
1 stopUnited Airlines
11h 42mDUB-LGA
$449
10/30Wed
2 stopsUnited Airlines
23h 55mBOS-DUB
11/6Wed
2 stopsUnited Airlines
19h 17mDUB-BOS
$449
10/30Wed
2 stopsUnited Airlines
23h 55mBOS-DUB
11/6Wed
1 stopUnited Airlines
12h 15mDUB-BOS
$453
11/17Sun
1 stopUnited Airlines
17h 55mSEA-DUB
11/27Wed
2 stopsUnited Airlines
19h 10mDUB-SEA
$469
11/16Sat
2 stopsUnited Airlines
26h 05mSEA-DUB
11/28Thu
2 stopsUnited Airlines
18h 39mDUB-SEA
$483
10/29Tue
1 stopUnited Airlines
11h 30mBOS-DUB
11/6Wed
2 stopsUnited Airlines
17h 16mDUB-BOS
$485
11/4Mon
1 stopUnited Airlines
10h 00mEWR-DUB
11/11Mon
nonstopUnited Airlines
7h 45mDUB-EWR
$489
10/29Tue
1 stopUnited Airlines
10h 20mBOS-DUB
11/5Tue
1 stopUnited Airlines
27h 06mDUB-BOS
$489
10/20Sun
1 stopUnited Airlines
20h 10mSEA-DUB
10/30Wed
2 stopsUnited Airlines
34h 35mDUB-SEA
$493
10/23Wed
2 stopsUnited Airlines
17h 20mBOS-DUB
11/1Fri
1 stopUnited Airlines
12h 15mDUB-BOS
$493
10/30Wed
1 stopUnited Airlines
18h 35mLGA-DUB
11/5Tue
2 stopsUnited Airlines
14h 32mDUB-LGA
$495

Search by stops

Search by price

Recent one-way flight deals

10/30Wed
2 stopsUnited Airlines
18h 25mEWR-DUB
$322
10/8Tue
nonstopUnited Airlines
7h 00mEWR-DUB
$407
10/9Wed
1 stopUnited Airlines
11h 45mLGA-DUB
$411
10/9Wed
2 stopsUnited Airlines
17h 50mLGA-DUB
$417
6/9Sun
nonstopUnited Airlines
7h 00mEWR-DUB
$438
7/14Sun
1 stopUnited Airlines
28h 54mLAX-DUB
$439
7/21Sun
2 stopsUnited Airlines
14h 15mEWR-DUB
$442
6/12Wed
1 stopUnited Airlines
20h 45mLGA-DUB
$442
7/29Mon
2 stopsUnited Airlines
17h 11mBOS-DUB
$442
7/17Wed
2 stopsUnited Airlines
18h 55mLAX-DUB
$443
8/7Wed
2 stopsUnited Airlines
17h 50mLGA-DUB
$448
7/24Wed
3 stopsUnited Airlines
20h 20mBOS-DUB
$448
8/31Sat
2 stopsUnited Airlines
23h 50mLAX-DUB
$449
8/3Sat
1 stopUnited Airlines
32h 13mEWR-DUB
$454
8/20Tue
nonstopUnited Airlines
7h 00mEWR-DUB
$457
10/14Mon
2 stopsUnited Airlines
20h 20mLAX-DUB
$476
10/29Tue
3 stopsUnited Airlines
18h 30mLAX-DUB
$480
9/12Thu
nonstopUnited Airlines
7h 00mEWR-DUB
$487
8/22Thu
nonstopUnited Airlines
7h 00mEWR-DUB
$488
8/22Thu
1 stopUnited Airlines
17h 00mLGA-DUB
$488

Search by stops

Search by price

Flights to Dublin - United Airlines

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - United States

Cabin classes:

$1,557
First Class flights to Dublin
$1,311
Business Class flights to Dublin
$1,473
$471

Browse origins:

Browse destinations: