Aer Lingus Airlines Flights: Search & Compare Deals

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Round-trip Aer Lingus flight deals

Compare round-trip international and domestic flight deals from Aer Lingus recently found by momondo users

Aer Lingus

Dec 7

JFK5:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

Dec 12

DUB2:00 pmDublin

7h 50m

JFK4:50 pmNew York John F Kennedy Intl

$344

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Aer Lingus

Nov 14

JFK5:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

Nov 18

DUB11:15 amDublin

7h 40m

JFK1:55 pmNew York John F Kennedy Intl

$351

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Aer Lingus

Dec 3

JFK5:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

Dec 9

DUB2:00 pmDublin

7h 50m

JFK4:50 pmNew York John F Kennedy Intl

$352

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Aer Lingus

Nov 11

BOS9:20 pmBoston Logan Intl

6h 00m

DUB8:20 amDublin

Nov 16

DUB4:45 pmDublin

7h 10m

BOS6:55 pmBoston Logan Intl

$352

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Aer Lingus

Oct 17

JFK4:55 pmNew York John F Kennedy Intl

6h 30m

DUB4:25 amDublin

Oct 26

DUB4:45 pmDublin

7h 40m

JFK8:25 pmNew York John F Kennedy Intl

$353

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Aer Lingus

Oct 20

SEA7:35 pmSeattle/Tacoma Intl

9h 05m

DUB12:40 pmDublin

Nov 5

DUB4:30 pmDublin

9h 50m

SEA6:20 pmSeattle/Tacoma Intl

$400

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One-way Aer Lingus flight deals

Find and compare Aer Lingus flight prices for one-way international and domestic flights

Aer Lingus

Feb 2

JFK5:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

$233

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Aer Lingus

Oct 7

JFK4:55 pmNew York John F Kennedy Intl

6h 30m

DUB4:25 amDublin

$234

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Aer Lingus

Oct 13

JFK9:05 pmNew York John F Kennedy Intl

6h 40m

DUB8:45 amDublin

$235

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Aer Lingus

Nov 5

JFK9:10 pmNew York John F Kennedy Intl

6h 30m

DUB8:40 amDublin

$236

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Aer Lingus

Dec 3

BOS9:20 pmBoston Logan Intl

6h 00m

DUB8:20 amDublin

$247

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Aer Lingus

Oct 27

IAD10:00 pmWashington, D.C. Dulles Intl

6h 50m

DUB8:50 amDublin

$373

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Quick facts about Aer Lingus

Find info about flight duration, flight prices, and popular routes for Aer Lingus

Cheapest Route	$27
Most Popular Route	DUB to FRA
Shortest Flight	0h 55m
Longest Flight	2h 50m

The cheapest route Aer Lingus flies is from Dublin to Birmingham for $27

Flying from Dublin to Frankfurt am Main is currently the most popular Aer Lingus route

The quickest Aer Lingus flight route is 0h 55m from Belfast (BHD) to Edinburgh (EDI)

The longest Aer Lingus flight route is 2h 50m from Pisa (PSA) to Dublin (DUB)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Los Angeles?

Yes. Aer Lingus flies out of Los Angeles 183 times a week. However, this number may vary depending on cancellations.

What are the top airports Aer Lingus serves?

Dublin, London Heathrow, and Malaga are the most popular airports Aer Lingus uses on a routine basis throughout the year.

How do I check the flight status for Aer Lingus?

To check the flight status of Aer Lingus, you can give them a call at +1 800 474 7424 or visit their website at aerlingus.com. Or, you can use our on-page Flight Tracker that provides you with real-time Aer Lingus flight information, including terminal and gate number, arrival and departure times, and flight status.

What is the cheapest domestic Aer Lingus flight?

For $76 per ticket and with 0 stops, flying from Dublin to Donegal and back is the cheapest round-trip domestic route Aer Lingus has available at the moment. Flying from Dublin to Donegal with 0 stops for $38 is the cheapest domestic one-way route with Aer Lingus.

What is the cheapest international Aer Lingus flight?

The cheapest international round-trip flight with Aer Lingus is:
- Dublin to Birmingham
- $58 per ticket
- 0 stops
The cheapest international one-way flight with Aer Lingus is:
- Dublin to Birmingham
- $27 per ticket
- 0 stops

What are the bag size limits for Aer Lingus?

Flying with Aer Lingus does have some restrictions when it comes to baggage dimensions. If you choose to bring one, your checked bag should be 62in or smaller. Carry-on luggage must be 18x12x7in or smaller, and a personal item should be within 12x9x7in.

Aer Lingus Reviews

7.2

Good1,239 verified ratings

7.1Comfort

7.3Boarding

8.0Crew

6.5Food

6.9Entertainment

Cons -

Food & Beverage service almost nonexistent. (in 221 reviews)

2.0 Poor

Stephanie, Jul 2025

They lost my luggage A seat comfort was horrible. I could not even recline my seat because I was given route 13, which apparently is the exit or there was not extra legroom so I was very restricted with no comfort.

8.0 Very good

Deborah, Jun 2025

Are Lingus itself was fine but the boarding was a bit confused and messy. The two step boarding was just frustrating with no obvious purpose. They started by boarding by specific rows but it soon became apparent that was not being enforced and then it was just a free for all.

2.0 Poor

Andrea, Jun 2025

Had to buy new tickets could not checkin, invalid ticket

10.0 Wonderful

Anonymous, May 2025

Friendly flight attendant, nice plane

10.0 Wonderful

Anonymous, May 2025

Haven’t met a nicer staff on a plane! There was in flight entertainment, good food, and overall a better experience than we were expecting.