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Find and compare Aer Lingus flights to Ireland

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Recent Aer Lingus flights to Ireland found by users

Cheap Aer Lingus Flight Deals to Ireland

Enter your travel dates to find the best prices.
Aer Lingus Logo
5:45 pm - 5:15 amEWR-DUB
6h 30mnonstop
Aer Lingus Logo
1:15 pm - 4:15 pmDUB-EWR
8h 00mnonstop
$339Aer Lingus
Find Deal
Sat, Nov 15 - Mon, Nov 24
Aer Lingus Logo
9:20 pm - 8:20 amBOS-DUB
6h 00mnonstop
Aer Lingus Logo
4:45 pm - 6:55 pmDUB-BOS
7h 10mnonstop
$340Aer Lingus
Find Deal
Fri, Nov 28 - Thu, Dec 4
Aer Lingus Logo
9:20 pm - 8:20 amBOS-DUB
6h 00mnonstop
Aer Lingus Logo
4:45 pm - 6:55 pmDUB-BOS
7h 10mnonstop
$341Aer Lingus
Find Deal
Fri, Nov 28 - Thu, Dec 4
Aer Lingus Logo
5:45 pm - 5:15 amEWR-DUB
6h 30mnonstop
Aer Lingus Logo
1:15 pm - 4:15 pmDUB-EWR
8h 00mnonstop
$342Aer Lingus
Find Deal
Sat, Nov 15 - Mon, Nov 24
Aer Lingus Logo
5:45 pm - 5:15 amEWR-DUB
6h 30mnonstop
Aer Lingus Logo
1:15 pm - 4:15 pmDUB-EWR
8h 00mnonstop
$343Aer Lingus
Find Deal
Sat, Nov 15 - Mon, Nov 24
Aer Lingus Logo
9:20 pm - 8:20 amBOS-DUB
6h 00mnonstop
Aer Lingus Logo
11:40 am - 1:55 pmDUB-BOS
7h 15mnonstop
$343Aer Lingus
Find Deal
Fri, Nov 28 - Thu, Dec 4
Aer Lingus Logo
9:20 pm - 8:20 amBOS-DUB
6h 00mnonstop
Aer Lingus Logo
4:45 pm - 6:55 pmDUB-BOS
7h 10mnonstop
$344Aer Lingus
Find Deal
Fri, Nov 28 - Thu, Dec 4
Aer Lingus Logo
5:45 pm - 5:15 amEWR-DUB
6h 30mnonstop
Aer Lingus Logo
1:15 pm - 4:15 pmDUB-EWR
8h 00mnonstop
$345Aer Lingus
Find Deal
Thu, Dec 4 - Mon, Dec 8
Aer Lingus Logo
9:20 pm - 8:20 amBOS-DUB
6h 00mnonstop
Aer Lingus Logo
4:45 pm - 6:55 pmDUB-BOS
7h 10mnonstop
$345Aer Lingus
Find Deal
Mon, Dec 8 - Thu, Dec 11
Aer Lingus Logo
5:10 pm - 4:15 amBOS-DUB
6h 05mnonstop
Aer Lingus Logo
4:45 pm - 6:55 pmDUB-BOS
7h 10mnonstop
$346Aer Lingus
Find Deal
Fri, Nov 28 - Fri, Dec 5

Aer Lingus flights to Ireland at a glance

Best Price Found

$313

Fastest flight time

5h 55m

Direct flights

Every day

Airports in Ireland

1 airport
The best one-way flight to Ireland from United States in the past 72 hours is $313. The best round-trip flight deal from United States to Ireland found on momondo in the last 72 hours is $667.
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The fastest flight from United States to Ireland takes 5h 55m
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Direct flights go from United States to Ireland every day.
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There is 1 airport near Ireland: Dublin (DUB)
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Insights on Aer Lingus flights to Ireland

Data designed to help you find the right flight

What is the cheapest month to fly Economy Class to Ireland?

In general, November is the cheapest month to fly Economy Class from United States to Ireland. Due to it being the ‘off-season’ during this time, you can expect Economy Class flight prices to be around $367. If you aren’t able to travel during the month of November, then book Economy Class flights to Ireland from United States during October instead. Economy Class flights to Ireland in October, while not as cheap as those in November, still average around $504.

What is the cheapest day to depart on your Economy Class flight to Ireland?

The cheapest day to depart from United States to Ireland is on a Tuesday when prices can be found for as low as $559. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to Ireland on a Thursday is $763.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $580 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from United States for as low as $463 on momondo.

What is the cheapest United States to Ireland flight route?

Fly from Las Vegas Harry Reid Intl to Dublin for the best United States - Ireland flight prices

What cabin class options are available on United States to Ireland flights?

There are 4 cabin classes available to choose from on United States to Ireland flights.

Can stopping save me money on United States to Ireland flights?

No. A direct flight is the cheapest option for a flight between United States to Ireland.

Frequently asked questions about flights to Ireland with Aer Lingus

Is Aer Lingus generally cheaper than other airlines for flights to Ireland?

Lots of factors influence the price of a flight, whether that's with Aer Lingus or other airlines so it is best to search and compare before booking. The airline flying to Ireland with the cheapest average return price tends to be Delta.

Which other airlines fly to Ireland?

Aside from Aer Lingus, Delta also fly to Ireland.

How much is a flight to Ireland with Aer Lingus?

The average price for a return flight is $854; with a one-way flight around $539.

Which airport do Aer Lingus flights arrive at for Ireland?

Flights from Aer Lingus on this route tend to land in Dublin Airport.

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