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

7 Jan

DUB12:55Dublin

1h 05m

CFN14:00Donegal

14 Jan

CFN14:30Donegal

1h 00m

DUB15:30Dublin

€75

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Aer Lingus

26 Dec

DUB18:50Dublin

1h 10m

CFN20:00Donegal

29 Dec

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€78

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Aer Lingus

10 Apr

SNN21:15Shannon

20h 35m

1 stop

DUB17:50Dublin

17 Apr

DUB19:00Dublin

16h 20m

1 stop

SNN11:20Shannon

€433

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Aer Lingus

16 May

DUB12:00Dublin

23h 20m

1 stop

SNN11:20Shannon

23 May

SNN17:30Shannon

23h 05m

1 stop

DUB16:35Dublin

€435

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Aer Lingus

10 Apr

SNN16:55Shannon

5h 35m

1 stop

DUB22:30Dublin

17 Apr

DUB11:15Dublin

4h 55m

1 stop

SNN16:10Shannon

€436

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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

29 Dec

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€39

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Aer Lingus

25 Apr

SNN17:30Shannon

4h 00m

1 stop

DUB21:30Dublin

€403

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Quick facts about Aer Lingus

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

Cheapest Route	€23
Most Popular Route	DUB to FRA
Shortest Flight	0h 50m
Longest Flight	3h 15m

The cheapest route Aer Lingus flies is from Dublin to Manchester for €23

Flying from Dublin to Frankfurt am Main is currently the most popular Aer Lingus route

The quickest Aer Lingus flight route is 0h 50m from Dublin (DUB) to Castletown (IOM)

The longest Aer Lingus flight route is 3h 15m from Warsaw (WAW) to Dublin (DUB)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Dublin?

Yes, Aer Lingus has 969 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 Birmingham to Belfast City for €61 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 Manchester to Belfast City with 0 stops for €32 per ticket.

What is the cheapest international Aer Lingus flight?

Manchester to Dublin and back with 0 stops for €48 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 €23 per ticket flying from Dublin to Manchester 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

Good1,394 verified ratings

7.4Boarding

7.0Entertainment

8.0Crew

6.6Food

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