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

23 Oct

DUB18:50Dublin

1h 10m

CFN20:00Donegal

29 Oct

CFN14:30Donegal

1h 00m

DUB15:30Dublin

€73

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Aer Lingus

7 Nov

DUB18:50Dublin

1h 10m

CFN20:00Donegal

14 Nov

CFN14:30Donegal

1h 00m

DUB15:30Dublin

€76

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Aer Lingus

17 Jan

DUB18:50Dublin

1h 10m

CFN20:00Donegal

19 Jan

CFN14:30Donegal

1h 00m

DUB15:30Dublin

€103

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Aer Lingus

22 Nov

DUB18:30Dublin

4h 55m

1 stop

ORK23:25Cork

30 Nov

ORK11:20Cork

10h 10m

1 stop

DUB21:30Dublin

€281

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Aer Lingus

8 Nov

DUB15:30Dublin

20h 55m

1 stop

NOC12:25Knock Intl

15 Nov

NOC13:00Knock Intl

4h 45m

1 stop

DUB17:45Dublin

€296

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Aer Lingus

22 Oct

SNN07:40Shannon

9h 35m

1 stop

DUB17:15Dublin

16 Nov

DUB19:45Dublin

15h 45m

1 stop

SNN11:30Shannon

€297

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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

18 Oct

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€35

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Aer Lingus

16 Oct

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€42

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Aer Lingus

17 Oct

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€70

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Aer Lingus

15 Jan

SNN20:05Shannon

13h 05m

1 stop

DUB09:10Dublin

€151

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Aer Lingus

27 Oct

DUB06:40Dublin

4h 10m

1 stop

ORK10:50Cork

€179

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Aer Lingus

27 Oct

SNN20:05Shannon

16h 20m

1 stop

NOC12:25Knock Intl

€207

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Quick facts about Aer Lingus

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

Cheapest Route	€17
Most Popular Route	DUB to MAD
Shortest Flight	0h 50m
Longest Flight	4h 15m

The cheapest route Aer Lingus flies is from Dublin to Birmingham for €17

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 4h 15m from Dublin (DUB) to Athens (ATH)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Dublin?

Yes, Aer Lingus has 1,154 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 Manchester for €87 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 €42 per ticket.

What is the cheapest international Aer Lingus flight?

Dublin to Brussels Bruxelles-National and back with 0 stops for €53 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 €17 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

Good1,328 verified ratings

7.1Comfort

7.4Boarding

6.9Entertainment

8.0Crew

6.5Food

Cons -

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

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

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.