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

8 Jun

DUB12:55Dublin

1h 05m

CFN14:00Donegal

15 Jun

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€74

Aer Lingus

12 Jun

DUB12:55Dublin

1h 05m

CFN14:00Donegal

19 Jun

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€75

Aer Lingus

1 Aug

DUB18:50Dublin

1h 10m

CFN20:00Donegal

2 Aug

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€82

Aer Lingus

1 Jun

DUB12:55Dublin

1h 05m

CFN14:00Donegal

2 Jun

CFN07:55Donegal

0h 55m

DUB08:50Dublin

€83

Aer Lingus

28 May

SNN07:30Shannon

16h 20m

1 stop

ORK23:50Cork

1 Jun

ORK07:10Cork

13h 25m

1 stop

SNN20:35Shannon

€414

Aer Lingus

9 Sept

DUB14:30Dublin

6h 05m

1 stop

SNN20:35Shannon

16 Sept

SNN21:15Shannon

18h 30m

1 stop

DUB15:45Dublin

€419

One-way Aer Lingus flight deals

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

Domestic

International

Aer Lingus

18 Aug

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€33

Aer Lingus

18 Jul

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€34

Aer Lingus

1 Jun

DUB18:50Dublin

1h 10m

CFN20:00Donegal

€42

Aer Lingus

12 Aug

SNN21:15Shannon

24h 15m

1 stop

DUB21:30Dublin

€392

Aer Lingus

11 Sept

SNN13:45Shannon

14h 50m

1 stop

DUB04:35Dublin

€3,699

Quick facts about Aer Lingus

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

Cheapest Route	€28
Most Popular Route	DUB to AMS
Shortest Flight	0h 45m
Longest Flight	3h 35m

The cheapest route Aer Lingus flies is from Dublin to Birmingham for €28

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 3h 35m from Dubrovnik (DBV) to Dublin (DUB)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Dublin?

Yes, Aer Lingus has 1,127 weekly flights scheduled to fly out of Dublin.

Where does Aer Lingus fly to?

Aer Lingus flies a total of 211 routes per year to 25 countries. Dublin, their most popular domestic destination, is just one of 1 domestic route Aer Lingus flies on a routine basis. London is the most popular destination out of 210 international routes.

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 Dublin to Donegal for €74 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 Belfast City to Glasgow Intl with 0 stops for €38 per ticket.

What is the cheapest international Aer Lingus flight?

Dublin to Newcastle upon Tyne and back with 0 stops for €60 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 €28 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

Good1,561 verified ratings

7.4Boarding

7.2Comfort

8.1Crew

6.6Food

7.0Entertainment

10.0 Wonderful

Anonymous, Apr 2026

Short flight on time

10.0 Wonderful

Anonymous, Apr 2026

All good except provided earphones - sound quality like 5 us cent earphones from China.

8.0 Very Good

Anonymous, Mar 2026

Flight was good. Seats were hard.

10.0 Wonderful

Pushpa, Mar 2026

Then you for your service.

8.0 Very Good

Anonymous, Jan 2026

After 5 different gate changes and almost 2 hour delay. The CREW that was assembled did a fantastic job of getting us home safe. YEAH. Captain Zimmerman was an excellent communicator and kept us connected and calm when we all were exhausted from traveling for 18 + hours prior to this last leg of our trip. TIRED TIRED TIRED but so APPRECIATIVE of the crew sacrificing and jamming to adjust their schedule to make sure we all arrived home safe and sound, later than expected but SAFE & HOME. So Thanks and KUDOS to the crew of AA #4573 to RDU. (1/27/2026)