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

International

Aer Lingus

9 Oct

BHX18:40Birmingham

1h 20m

DUB20:00Dublin

11 Oct

DUB06:30Dublin

1h 10m

BHX07:40Birmingham

£54

Aer Lingus

1 Sept

BHX08:10Birmingham

1h 10m

DUB09:20Dublin

2 Sept

DUB06:30Dublin

1h 10m

BHX07:40Birmingham

£55

Aer Lingus

30 Aug

BHX21:35Birmingham

1h 05m

DUB22:40Dublin

2 Sept

DUB06:30Dublin

1h 10m

BHX07:40Birmingham

£56

Aer Lingus

30 Aug

BHX21:35Birmingham

1h 05m

DUB22:40Dublin

6 Sept

DUB06:30Dublin

1h 10m

BHX07:40Birmingham

£57

Aer Lingus

7 Sept

LHR19:10London Heathrow

1h 25m

SNN20:35Shannon

27 Sept

SNN21:15Shannon

1h 25m

LHR22:40London Heathrow

£75

Aer Lingus

8 Sept

LHR11:05London Heathrow

1h 30m

NOC12:35Knock Intl

15 Sept

NOC13:05Knock Intl

1h 25m

LHR14:30London Heathrow

£78

One-way Aer Lingus flight deals

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

International

Aer Lingus

30 Aug

BHX21:35Birmingham

1h 05m

DUB22:40Dublin

£39

Aer Lingus

21 Sept

LHR19:10London Heathrow

1h 25m

SNN20:35Shannon

£45

Aer Lingus

17 Sept

LHR11:05London Heathrow

1h 30m

NOC12:35Knock Intl

£46

Aer Lingus

6 Sept

MAN14:25Manchester

1h 05m

DUB15:30Dublin

£46

Aer Lingus

17 Sept

LHR11:05London Heathrow

1h 30m

NOC12:35Knock Intl

£47

Aer Lingus

2 Sept

LHR09:50London Heathrow

1h 30m

SNN11:20Shannon

£48

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 MAD
Shortest flight	0h 45m
Longest Flight	3h 00m

The cheapest route Aer Lingus flies is from Dublin to Manchester for £22

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 00m from Málaga (AGP) to Cork (ORK)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from London Heathrow?

Yes, Aer Lingus currently has 595 flights out of London Heathrow per week.

What are the top airports Aer Lingus serves?

London Heathrow, Dublin, 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 0333 004 5000 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?

The cheapest domestic return Aer Lingus flight is from Dublin to Donegal. This route is £64 per ticket and has 0 stops. Flying from Dublin to Donegal is the cheapest one-way domestic flight with Aer Lingus. This flight costs £30 per ticket and has 0 stops.

What is the cheapest international Aer Lingus flight?

Newcastle upon Tyne to Dublin and back with 0 stops for £51 per ticket is the cheapest return international flight we could find from Aer Lingus. The cheapest Aer Lingus international flight we could find was flying from Dublin to Manchester. This is a one-way flight for £22 and has 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

7.3

Good1,708 verified ratings

7.2Comfort

6.7Food

7.0Entertainment

7.5Boarding

8.1Crew

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