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

Jan 21

JFK5:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

Jan 28

DUB4:40 pmDublin

7h 49m

JFK7:29 pmNew York John F Kennedy Intl

$399

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Aer Lingus

Mar 8

JFK10:00 pmNew York John F Kennedy Intl

6h 40m

DUB8:40 amDublin

Mar 18

DUB11:15 amDublin

7h 40m

JFK2:55 pmNew York John F Kennedy Intl

$400

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Aer Lingus

Mar 16

JFK6:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

Mar 22

DUB4:45 pmDublin

7h 40m

JFK8:25 pmNew York John F Kennedy Intl

$401

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Aer Lingus

Jan 21

BOS5:10 pmBoston Logan Intl

6h 05m

DUB4:15 amDublin

Jan 28

DUB11:40 amDublin

7h 15m

BOS1:55 pmBoston Logan Intl

$401

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Aer Lingus

Jan 23

JFK5:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

Jan 30

DUB4:40 pmDublin

7h 49m

JFK7:29 pmNew York John F Kennedy Intl

$402

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Aer Lingus

Apr 29

ORD3:45 pmChicago O'Hare Intl

7h 25m

DUB5:10 amDublin

May 8

DUB4:40 pmDublin

8h 20m

ORD7:00 pmChicago O'Hare Intl

$452

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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 3

JFK5:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

$238

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Aer Lingus

May 6

JFK9:05 pmNew York John F Kennedy Intl

6h 40m

DUB8:45 amDublin

$241

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Aer Lingus

May 17

JFK4:55 pmNew York John F Kennedy Intl

6h 30m

DUB4:25 amDublin

$247

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Aer Lingus

Mar 8

BOS6:10 pmBoston Logan Intl

6h 05m

DUB4:15 amDublin

$267

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Aer Lingus

Mar 25

ORD4:50 pmChicago O'Hare Intl

7h 20m

DUB5:10 amDublin

$271

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Aer Lingus

Mar 20

JFK10:10 pmNew York John F Kennedy Intl

6h 30m

DUB8:40 amDublin

$276

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Quick facts about Aer Lingus

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

Cheapest Route	$29
Most Popular Route	DUB to FRA
Shortest Flight	0h 45m
Longest Flight	3h 15m

The cheapest route Aer Lingus flies is from Dublin to Birmingham for $29

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

The quickest Aer Lingus flight route is 0h 45m from Belfast (BHD) to Glasgow (GLA)

The longest Aer Lingus flight route is 3h 15m from Budapest (BUD) 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 154 times a week. However, this number may vary depending on cancellations.

What are the top airports Aer Lingus serves?

Dublin, London Heathrow, and Paris Charles de Gaulle 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 $87 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 Belfast City to Edinburgh Turnhouse with 0 stops for $45 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 Manchester
- $55 per ticket
- 0 stops
The cheapest international one-way flight with Aer Lingus is:
- Dublin to Birmingham
- $29 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

Good1,389 verified ratings

7.4Boarding

6.6Food

6.9Entertainment

7.1Comfort

8.0Crew

Cons -

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

10.0 Wonderful

audrey, Nov 2025

Good all went to plan

10.0 Wonderful

Rick and Denise, Nov 2025

The app was terrible, tried to check-in the night before, called Aer Lingus, waited for 37 minutes to talk with someone who just told me don’t worry about it! But for there, everything else at checkin and flight were too notch, except seats were super comfortable!

10.0 Wonderful

Anonymous, Nov 2025

Great flights, hassle free. Very impressed, will fly again

8.0 Very good

S, Sep 2025

All of the flight attendants were really nice and accommodating.

10.0 Wonderful

Christina, Sep 2025

Easy and friendly