Aer Lingus Flights: Search & Compare Deals

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Return Aer Lingus flight deals

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

Aer Lingus

11 Dec

BHX08:15Birmingham

1h 05m

DUB09:20Dublin

14 Dec

DUB06:40Dublin

1h 05m

BHX07:45Birmingham

£47

Find similar

Aer Lingus

6 Dec

BHX19:10Birmingham

1h 20m

DUB20:30Dublin

11 Dec

DUB06:40Dublin

1h 05m

BHX07:45Birmingham

£48

Find similar

Aer Lingus

7 Dec

BHX08:15Birmingham

1h 05m

DUB09:20Dublin

14 Dec

DUB06:40Dublin

1h 05m

BHX07:45Birmingham

£48

Find similar

Aer Lingus

11 Dec

BHX13:20Birmingham

1h 05m

DUB14:25Dublin

16 Dec

DUB06:40Dublin

1h 05m

BHX07:45Birmingham

£49

Find similar

Aer Lingus

7 Dec

MAN08:05Manchester

1h 00m

DUB09:05Dublin

8 Dec

DUB06:30Dublin

1h 05m

MAN07:35Manchester

£50

Find similar

Aer Lingus

25 Jan

LHR10:55London Heathrow

1h 30m

NOC12:25Knock Intl

28 Jan

NOC13:00Knock Intl

1h 30m

LHR14:30London Heathrow

£93

Find similar

One-way Aer Lingus flight deals

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

Aer Lingus

1 Dec

BHX19:55Birmingham

1h 15m

DUB21:10Dublin

£38

Find similar

Aer Lingus

24 Dec

MAN13:55Manchester

1h 00m

DUB14:55Dublin

£38

Find similar

Aer Lingus

7 Dec

MAN08:05Manchester

1h 00m

DUB09:05Dublin

£39

Find similar

Aer Lingus

2 Dec

MAN08:05Manchester

1h 00m

DUB09:05Dublin

£40

Find similar

Aer Lingus

2 Dec

LHR15:15London Heathrow

1h 30m

SNN16:45Shannon

£43

Find similar

Aer Lingus

26 Feb

BHX16:55Birmingham

1h 15m

DUB18:10Dublin

£46

Find similar

Quick facts about Aer Lingus

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

Cheapest Route	£18
Most Popular Route	DUB to AMS
Shortest flight	0h 45m
Longest Flight	4h 20m

The cheapest route Aer Lingus flies is from Dublin to Birmingham for £18

Flying from Dublin to Amsterdam Schiphol 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 4h 20m from Dublin (DUB) to Arrecife (ACE)

Search flight deals

Information about flying with Aer Lingus

Does Aer Lingus have flights from London Heathrow?

Yes, Aer Lingus currently has 542 flights out of London Heathrow per week.

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 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 Manchester to Belfast City. This route is £69 per ticket and has 0 stops. Flying from Belfast City to Edinburgh Turnhouse is the cheapest one-way domestic flight with Aer Lingus. This flight costs £38 per ticket and has 0 stops.

What is the cheapest international Aer Lingus flight?

Dublin to Birmingham and back with 0 stops for £45 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 Birmingham. This is a one-way flight for £18 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

7.2

Good1,382 verified ratings

7.1Comfort

8.0Crew

6.9Entertainment

6.6Food

7.4Boarding

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