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Find cheap Aer Lingus flights to Dublin from $354

1 adult
0 bags
Mon 7/1
Mon 7/8

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Good to know

Low season

January

High season

June

Cheapest flight

$354

Average price round-trip

$1,063

Good deal one-way

$5,318
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Boston to Dublin
(avg. price over the last 2 weeks)
or less

When to book flights with Aer Lingus to Dublin

Average price per month
Flight prices as travel date approaches

FAQs for flying to Dublin with Aer Lingus

  • Which other airlines fly to Dublin?

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

  • Which airport do Aer Lingus flights to Dublin fly into?

    You’ll fly into Dublin Airport when flying to Dublin with Aer Lingus.

Aer Lingus customer reviews

7.2
GoodBased on 1,301 verified guest reviews
8.0Crew
6.6Food
7.3Boarding
7.1Comfort
7.0Entertainment
Pros +
Cons -
Traveler rating:
Sort by:
A
10.0 Wonderful
Pros:Staff where unbelievable nice and kind
C
3.0 Poor
Pros:The cleanliness of the plane was decent.
Cons:In flight when people were sleeping the crew were loud and interrupted causing you to wake up every time there was a food service or rubbish pick up. On an 11 hour flight this became very annoying when you were trying to get a good amount of sleep. The LCD screens on the back of the seats were the worst interaction I've ever witnessed on an airplane. The touch sensitivity was like something from the 1980s and made it very frustrating to select and navigate. On top of that the screens would spontaneously restart - my boyfriend and I witnessed the same interaction so it wasn't just one seat. Boarding at the terminal was not done efficiently in Dublin. The check in process with the kiosks was set up confusing and the crew helping did not help when clearly we needed it. There were no clear signs designating check in from baggage check. Baggage check that was self check out was not clear. When we received our boarding pass it stated that the doors would close at 1:30 for a 3pm flight - we got to the airport on time and were frantically trying to make it to our gate. After confusing baggage drop off we then had 2 rounds of security that was less than pleasant and we were ushered to a ground level terminal, or what was suppose to be a terminal. There was one food outlet that was understaffed with a huge line - we realized that our flight wasn't actually going to start boarding until 2pm so we could have taken our time. When boarding began they stated we were in final boarding and to not worry it was to stress out the people who hadn't been through security yet. There was no section boarding, it was just a free for all in which everyone waiting in yet another line. Very disorganized and inefficient. I would choose another airline for my next trip to Ireland.
A
8.3 Very good
Pros:Crew was very nice and accommodating. After boarding was complete they moved several passengers to other rows which allowed a better distribution of open seats.
Cons:Per usual, airline food is blah!
A
7.0 Good
Pros:The crew was friendly and nice.
Cons:Children were running up and down the aisle during the flight. This is not a reflection of the staff, but it made trips to the bathroom difficult and cumbersome.
A
6.6 Okay
Pros:Boarding from back and rear of plane made passenger loading faster. I had to purchased seats with more room to provide comfort for long flight.
Cons:In Dublin, we were sent to an area for a long wait with no decent food at all, even though the Dublin airport has good restaurants. It probably has to do with U.S. security, but certainly something more accommodating could be worked out. They had an Aer Lingus lounge, but only for business class and gold card holders, so after spending thousands on tickets, we were not allowed in. Guess the "1 percent" privileges.
A
5.5 Fair
Pros:Good connecting flight. On time.
Cons:None
A
8.3 Very good
Pros:I flew overnight from Toronto, Canada to Dublin and had a relatively pleasant experience. The food and drink trolleys came by quite quickly and frequently, and the food exceeded my expectations. The crew was friendly, for the most part. Boarding certainly could've been smoother... But overall, I'd fly Aer Lingus again for an overseas trip.
A
10.0 Wonderful
Pros:The opportunity to land close to home.
Cons:Nothing
A
10.0 Wonderful
Cons:Best flight I have ever been on
A
6.4 Okay
Cons:The crew on this flight was not very friendly and not very attentive.
Read more about Aer Lingus

Book Cheap flights with Aer Lingus to Dublin

Recent round-trip flight deals

11/18Mon
nonstopAer Lingus
6h 15mJFK-DUB
1/10Fri
nonstopAer Lingus
7h 40mDUB-JFK
$390
11/5Tue
nonstopAer Lingus
6h 25mJFK-DUB
11/19Tue
nonstopAer Lingus
7h 40mDUB-JFK
$394
11/5Tue
nonstopAer Lingus
5h 55mBOS-DUB
11/15Fri
nonstopAer Lingus
7h 10mDUB-BOS
$394
11/5Tue
nonstopAer Lingus
5h 55mBOS-DUB
11/15Fri
nonstopAer Lingus
7h 10mDUB-BOS
$398
11/6Wed
nonstopAer Lingus
6h 40mJFK-DUB
11/13Wed
nonstopAer Lingus
7h 40mDUB-JFK
$400
11/5Tue
nonstopAer Lingus
6h 05mBOS-DUB
11/13Wed
nonstopAer Lingus
7h 10mDUB-BOS
$400
11/6Wed
nonstopAer Lingus
6h 25mJFK-DUB
11/13Wed
nonstopAer Lingus
7h 40mDUB-JFK
$408
11/12Tue
nonstopAer Lingus
6h 40mJFK-DUB
11/19Tue
nonstopAer Lingus
7h 40mDUB-JFK
$410
11/5Tue
nonstopAer Lingus
10h 05mSFO-DUB
11/15Fri
nonstopAer Lingus
11h 00mDUB-SFO
$434
11/5Tue
nonstopAer Lingus
6h 35mPHL-DUB
11/12Tue
nonstopAer Lingus
8h 00mDUB-PHL
$434
11/19Tue
nonstopAer Lingus
6h 40mJFK-DUB
1/11Sat
nonstopAer Lingus
7h 40mDUB-JFK
$437
11/5Tue
nonstopAer Lingus
6h 35mPHL-DUB
11/13Wed
nonstopAer Lingus
8h 00mDUB-PHL
$439
11/24Sun
nonstopAer Lingus
10h 05mSFO-DUB
11/29Fri
nonstopAer Lingus
11h 00mDUB-SFO
$440
11/20Wed
nonstopAer Lingus
10h 05mSFO-DUB
11/27Wed
nonstopAer Lingus
11h 00mDUB-SFO
$441
11/13Wed
nonstopAer Lingus
10h 15mLAX-DUB
11/21Thu
nonstopAer Lingus
11h 10mDUB-LAX
$441
10/23Wed
nonstopAer Lingus
7h 30mORD-DUB
11/5Tue
nonstopAer Lingus
8h 35mDUB-ORD
$442
10/27Sun
nonstopAer Lingus
6h 45mIAD-DUB
11/5Tue
nonstopAer Lingus
8h 10mDUB-IAD
$443
11/11Mon
nonstopAer Lingus
10h 15mLAX-DUB
11/27Wed
nonstopAer Lingus
11h 10mDUB-LAX
$443
7/3Wed
nonstopAer Lingus
6h 05mBOS-DUB
7/10Wed
nonstopAer Lingus
7h 05mDUB-BOS
$443
10/18Fri
nonstopAer Lingus
6h 30mJFK-DUB
11/8Fri
nonstopAer Lingus
7h 40mDUB-JFK
$444

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Recent one-way flight deals

10/26Sat
nonstopAer Lingus
6h 10mBOS-DUB
$354
10/15Tue
nonstopAer Lingus
7h 30mORD-DUB
$361
11/27Wed
nonstopAer Lingus
10h 15mLAX-DUB
$361
8/29Thu
nonstopAer Lingus
6h 05mBOS-DUB
$363
8/30Fri
nonstopAer Lingus
6h 10mBOS-DUB
$382
6/28Fri
1 stopAer Lingus
18h 40mJFK-DUB
$386
10/16Wed
nonstopAer Lingus
6h 30mEWR-DUB
$397
10/22Tue
nonstopAer Lingus
6h 30mEWR-DUB
$402
9/2Mon
nonstopAer Lingus
6h 55mPHL-DUB
$414
10/9Wed
nonstopAer Lingus
10h 15mLAX-DUB
$414
7/30Tue
nonstopAer Lingus
7h 30mORD-DUB
$429
7/17Wed
nonstopAer Lingus
10h 15mLAX-DUB
$432
7/1Mon
nonstopAer Lingus
6h 30mJFK-DUB
$433
7/3Wed
nonstopAer Lingus
6h 10mBOS-DUB
$433
9/22Sun
nonstopAer Lingus
10h 15mLAX-DUB
$434
7/2Tue
nonstopAer Lingus
6h 45mJFK-DUB
$435
10/17Thu
nonstopAer Lingus
7h 30mORD-DUB
$436
10/13Sun
nonstopAer Lingus
10h 15mLAX-DUB
$439
10/14Mon
nonstopAer Lingus
10h 15mLAX-DUB
$442
10/15Tue
nonstopAer Lingus
10h 15mLAX-DUB
$443

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Search by price

Flights to Dublin - Aer Lingus

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - United States

Cabin classes:

$1,557
First Class flights to Dublin
$1,318
Business Class flights to Dublin
$1,284
$114

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