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

9 Dec

DUB12:55Dublin

1h 05m

CFN14:00Donegal

16 Dec

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€77

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Aer Lingus

21 Dec

DUB18:50Dublin

1h 10m

CFN20:00Donegal

24 Dec

CFN14:30Donegal

1h 00m

DUB15:30Dublin

€78

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Aer Lingus

24 Dec

DUB12:55Dublin

1h 05m

CFN14:00Donegal

27 Dec

CFN14:30Donegal

1h 00m

DUB15:30Dublin

€91

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Aer Lingus

24 Dec

DUB12:55Dublin

1h 05m

CFN14:00Donegal

27 Dec

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€92

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Aer Lingus

11 Dec

SNN07:50Shannon

9h 55m

1 stop

DUB17:45Dublin

15 Dec

DUB06:40Dublin

12h 45m

1 stop

SNN19:25Shannon

€343

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Aer Lingus

31 Mar

DUB06:30Dublin

6h 05m

1 stop

NOC12:35Knock Intl

2 Apr

NOC13:05Knock Intl

4h 10m

1 stop

DUB17:15Dublin

€424

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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

12 Jan

DUB12:55Dublin

1h 05m

CFN14:00Donegal

€37

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Aer Lingus

23 Dec

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€43

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Quick facts about Aer Lingus

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

Cheapest Route	€21
Most Popular Route	DUB to MAD
Shortest Flight	0h 45m
Longest Flight	3h 45m

The cheapest route Aer Lingus flies is from Dublin to Birmingham for €21

Flying from Dublin to Madrid Barajas 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 45m from Dublin (DUB) to Marrakech (RAK)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Dublin?

Yes, Aer Lingus has 924 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 domestic Aer Lingus flight?

The cheapest return domestic flight we could find with Aer Lingus was flying Belfast City to Edinburgh Turnhouse for €79 per ticket. This flight has 0 stops. If you’re looking for a one-way domestic flight with Aer Lingus, the cheapest route we could find was Belfast City to Glasgow Intl with 0 stops for €58 per ticket.

What is the cheapest international Aer Lingus flight?

Dublin to Birmingham and back with 0 stops for €52 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 €21 per ticket flying from Dublin to Birmingham 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

Good1,381 verified ratings

8.0Crew

6.6Food

7.4Boarding

6.9Entertainment

7.1Comfort

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, Sept 2025

All of the flight attendants were really nice and accommodating.

10.0 Wonderful

Christina, Sept 2025

Easy and friendly