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

International

Aer Lingus

Sep 1

JFK11:55 pmNew York John F Kennedy Intl

6h 45m

DUB11:40 amDublin

Sep 16

DUB4:45 pmDublin

7h 35m

JFK7:20 pmNew York John F Kennedy Intl

$560

Aer Lingus

Sep 1

JFK11:55 pmNew York John F Kennedy Intl

6h 45m

DUB11:40 amDublin

Sep 9

DUB7:45 pmDublin

7h 40m

JFK10:25 pmNew York John F Kennedy Intl

$561

Aer Lingus

Sep 13

JFK9:05 pmNew York John F Kennedy Intl

6h 45m

DUB8:50 amDublin

Sep 17

DUB4:45 pmDublin

7h 35m

JFK7:20 pmNew York John F Kennedy Intl

$562

Aer Lingus

Sep 13

JFK11:55 pmNew York John F Kennedy Intl

6h 45m

DUB11:40 amDublin

Sep 30

DUB7:45 pmDublin

7h 40m

JFK10:25 pmNew York John F Kennedy Intl

$565

Aer Lingus

Apr 29

BOS9:15 pmBoston Logan Intl

6h 10m

DUB8:25 amDublin

May 6

DUB7:50 pmDublin

7h 10m

BOS10:00 pmBoston Logan Intl

$619

Aer Lingus

Apr 27

ORD3:45 pmChicago O'Hare Intl

7h 25m

DUB5:10 amDublin

May 5

DUB4:45 pmDublin

8h 30m

ORD7:15 pmChicago O'Hare Intl

$679

One-way Aer Lingus flight deals

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

International

Aer Lingus

Apr 22

JFK11:55 pmNew York John F Kennedy Intl

6h 45m

DUB11:40 amDublin

$335

Aer Lingus

May 4

JFK9:05 pmNew York John F Kennedy Intl

6h 45m

DUB8:50 amDublin

$341

Aer Lingus

Sep 6

JFK9:05 pmNew York John F Kennedy Intl

6h 45m

DUB8:50 amDublin

$342

Aer Lingus

Apr 19

JFK9:05 pmNew York John F Kennedy Intl

6h 45m

DUB8:50 amDublin

$344

Aer Lingus

Aug 19

IND7:50 pmIndianapolis

7h 35m

DUB8:25 amDublin

$350

Aer Lingus

Jul 29

ORD9:00 pmChicago O'Hare Intl

7h 35m

DUB10:35 amDublin

$365

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 MAD
Shortest Flight	0h 50m
Longest Flight	3h 25m

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

Flying from Dublin to Madrid Barajas is currently the most popular Aer Lingus route

The quickest Aer Lingus flight route is 0h 50m from Glasgow (GLA) to Belfast (BHD)

The longest Aer Lingus flight route is 3h 25m from Dublin (DUB) to Naples (NAP)

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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 149 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 $75 per ticket and with 0 stops, flying from Belfast City to Manchester and back is the cheapest round-trip domestic route Aer Lingus has available at the moment. Flying from Manchester to Belfast City with 0 stops for $40 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
- $70 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

Good1,495 verified ratings

7.4Boarding

6.6Food

8.1Crew

7.0Entertainment

7.2Comfort

8.0 Very good

Anonymous, Mar 2026

Flight was good. Seats were hard.

10.0 Wonderful

Pushpa, Mar 2026

Then you for your service.

8.0 Very good

Anonymous, Jan 2026

After 5 different gate changes and almost 2 hour delay. The CREW that was assembled did a fantastic job of getting us home safe. YEAH. Captain Zimmerman was an excellent communicator and kept us connected and calm when we all were exhausted from traveling for 18 + hours prior to this last leg of our trip. TIRED TIRED TIRED but so APPRECIATIVE of the crew sacrificing and jamming to adjust their schedule to make sure we all arrived home safe and sound, later than expected but SAFE & HOME. So Thanks and KUDOS to the crew of AA #4573 to RDU. (1/27/2026)

8.0 Very good

Erickson, Jan 2026

For my experience, it was a short journey. I was asleep the whole journey to be honest. The plane was very full actually during that time as sitting was a bit cramped. Especially when you are sitting beside giants. Overall, the whole journey was straightforward and no issues experienced so far. Hopefully.

8.0 Very good

Anonymous, Jan 2026

Great. I wasn't on premium or first class, so for a little over 10 hours flight, the comfort I got was what I paid for, but I had the best food I ever had.