Aer Lingus Flights: Search & Compare Deals

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Return Aer Lingus flight deals

Compare return international and domestic flight deals from Aer Lingus recently found by momondo users

Aer Lingus

5 Oct

DUB18:50Dublin

1h 10m

CFN20:00Donegal

12 Oct

CFN10:00Donegal

0h 55m

DUB10:55Dublin

€65

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Aer Lingus

22 Sept

DUB18:50Dublin

1h 10m

CFN20:00Donegal

25 Sept

CFN14:30Donegal

1h 00m

DUB15:30Dublin

€69

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Aer Lingus

7 Oct

DUB14:30Dublin

6h 05m

1 stop

SNN20:35Shannon

14 Oct

SNN21:15Shannon

11h 45m

1 stop

DUB09:00Dublin

€224

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Aer Lingus

9 Oct

DUB14:30Dublin

6h 05m

1 stop

SNN20:35Shannon

15 Oct

SNN07:40Shannon

8h 05m

1 stop

DUB15:45Dublin

€247

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Aer Lingus

6 Oct

DUB08:50Dublin

11h 00m

1 stop

ORK19:50Cork

13 Oct

ORK07:20Cork

10h 55m

1 stop

DUB18:15Dublin

€260

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Aer Lingus

30 Oct

DUB06:40Dublin

5h 45m

1 stop

NOC12:25Knock Intl

5 Nov

NOC13:00Knock Intl

8h 05m

1 stop

DUB21:05Dublin

€311

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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

8 Oct

DUB14:30Dublin

6h 05m

1 stop

SNN20:35Shannon

€112

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Aer Lingus

23 Oct

DUB06:50Dublin

4h 30m

1 stop

ORK11:20Cork

€160

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Aer Lingus

25 Oct

DUB06:30Dublin

9h 20m

1 stop

SNN15:50Shannon

€173

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Quick facts about Aer Lingus

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

Cheapest Route	€22
Most Popular Route	DUB to AMS
Shortest Flight	0h 50m
Longest Flight	3h 15m

The cheapest route Aer Lingus flies is from Dublin to Edinburgh Turnhouse for €22

Flying from Dublin to Amsterdam Schiphol is currently the most popular Aer Lingus route

The quickest Aer Lingus flight route is 0h 50m from Dublin (DUB) to Castletown (IOM)

The longest Aer Lingus flight route is 3h 15m from Dublin (DUB) to Rome (FCO)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Dublin?

Yes, Aer Lingus has 1,249 weekly flights scheduled to fly out of Dublin.

What are the top airports Aer Lingus serves?

Dublin is the most popular airport that Aer Lingus serves, followed by London Heathrow and Malaga.

How do I check the flight status for Aer Lingus?

Check the flight status for Aer Lingus using our real-time Flight Tracker. To get an update, type in either the airport name or the Aer Lingus flight number, then click Track Flight. We’ll show you information such as the gate number, departure time, and arrival time for Aer Lingus flights. If you want more information about a particular flight, feel free to call Aer Lingus at 1890 800600 or visit their website at aerlingus.com.

What is the cheapest international Aer Lingus flight?

Dublin to Birmingham and back with 0 stops for €54 per ticket is the cheapest return international flight we could find from Aer Lingus. If you want a one-way international flight from Aer Lingus, the least expensive one we could find was for €22 per ticket flying from Dublin to Edinburgh Turnhouse with 0 stops.

What are the bag size limits for Aer Lingus?

Keep in mind while you’re packing for your next trip that Aer Lingus has strict baggage size requirements. Any carry-on should be within 48x33x20cm, all checked bags should be within 158cm, and personal items should be 33x25x20cm or smaller.

Aer Lingus Reviews

7.2

Good1,265 verified ratings

7.1Comfort

8.0Crew

6.5Food

6.9Entertainment

7.3Boarding

Cons -

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

2.0 Poor

Anonymous, Sept 2025

All of my Aer Lingus flights were delayed. The seat I purchased with extra leg room was exactly the same as my previous seat that was free. I would appreciate my money back.

6.0 Okay

Anonymous, Aug 2025

Crowded waiting area, bus ride to plane. Calcutta-like organization to boarding (in terminal) with somewhat animated staff commands. Just generally a second rate experience to boarding—like herding cattle. The flight itself was fine.

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