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

Domestic

International

Aer Lingus

29 Aug

DUB18:50Dublin

1h 10m

CFN20:00Donegal

5 Sept

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€74

Aer Lingus

2 Sept

DUB12:55Dublin

1h 05m

CFN14:00Donegal

9 Sept

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€75

Aer Lingus

31 Aug

DUB18:50Dublin

1h 10m

CFN20:00Donegal

7 Sept

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€80

Aer Lingus

19 Aug

DUB12:55Dublin

1h 05m

CFN14:00Donegal

23 Aug

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€82

Aer Lingus

1 Nov

DUB11:30Dublin

7h 20m

1 stop

ORK18:50Cork

10 Nov

ORK18:30Cork

15h 10m

1 stop

DUB09:40Dublin

€326

Aer Lingus

21 Aug

SNN21:15Shannon

23h 20m

1 stop

DUB20:35Dublin

28 Aug

DUB18:00Dublin

21h 50m

1 stop

SNN15:50Shannon

€390

One-way Aer Lingus flight deals

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

Domestic

International

Aer Lingus

11 Nov

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€35

Aer Lingus

2 Sept

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€36

Aer Lingus

13 Aug

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€41

Aer Lingus

23 Sept

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€42

Aer Lingus

4 Sept

DUB07:40Dublin

11h 10m

1 stop

ORK18:50Cork

€208

Aer Lingus

29 Sept

DUB17:30Dublin

19h 05m

1 stop

NOC12:35Knock Intl

€221

Quick facts about Aer Lingus

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

Cheapest Route	€26
Most Popular Route	DUB to MAD
Shortest Flight	0h 50m
Longest Flight	3h 15m

The cheapest route Aer Lingus flies is from Dublin to Birmingham for €26

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 15m from Rome (FCO) to Dublin (DUB)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Dublin?

Yes, Aer Lingus has 1,086 weekly flights scheduled to fly out of Dublin.

What are the top airports Aer Lingus serves?

London Heathrow is the most popular airport that Aer Lingus serves, followed by Dublin 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 Dublin to Donegal for €72 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 Dublin to Donegal with 0 stops for €35 per ticket.

What is the cheapest international Aer Lingus flight?

Dublin to Birmingham and back with 0 stops for €56 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 €26 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

7.3

Good1,690 verified ratings

7.4Boarding

8.1Crew

7.0Entertainment

7.2Comfort

6.7Food

8.0 Very Good

Terence, Aug 2026

Food exceptional for economy class

10.0 Wonderful

shane, Jul 2026

Designated area seatings for families with infants who scream and cry throughout the duration of the flight should be considered.

8.0 Very Good

Zyada, Jul 2026

"The flight was on time, staff were friendly and helpful, and the journey was smooth and comfortable. Boarding was easy and everything went as expected. No issues at all.

2.0 Poor

orest, Jun 2026

Overall flow was poor. And our baggage is lost upon arrival in Chicago. No personnel at airport to help with situation. Only a small sign saying scan QR code and proceed. Poor customer service especially when they could not tell us where the bags are

2.0 Poor

orest, Jun 2026

I did not like this airline at all. First and last time I fly with them