Aer Lingus Flights: Search & Compare Deals

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Round-trip Aer Lingus flight deals

Compare round-trip international and domestic flight deals from Aer Lingus recently found by momondo users

International

Aer Lingus

3 Jun

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

18 Jun

DUB1:20 p.m.Dublin

7h 30m

YYZ3:50 p.m.Toronto Pearson Intl

C$ 668

Aer Lingus

2 Jun

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

12 Jun

DUB1:20 p.m.Dublin

7h 30m

YYZ3:50 p.m.Toronto Pearson Intl

C$ 669

Aer Lingus

16 Jun

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

23 Jun

DUB1:20 p.m.Dublin

7h 30m

YYZ3:50 p.m.Toronto Pearson Intl

C$ 671

Aer Lingus

16 Jun

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

23 Jun

DUB1:20 p.m.Dublin

7h 30m

YYZ3:50 p.m.Toronto Pearson Intl

C$ 672

Aer Lingus

2 Jun

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

6 Jun

DUB1:20 p.m.Dublin

7h 30m

YYZ3:50 p.m.Toronto Pearson Intl

C$ 675

Aer Lingus

7 Jun

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

15 Jun

DUB1:20 p.m.Dublin

7h 30m

YYZ3:50 p.m.Toronto Pearson Intl

C$ 676

One-way Aer Lingus flight deals

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

International

Aer Lingus

25 Jun

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

C$ 583

Aer Lingus

25 Jun

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

C$ 584

Aer Lingus

22 May

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

C$ 586

Aer Lingus

24 Jun

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

C$ 598

Aer Lingus

27 May

YYZ5:35 p.m.Toronto Pearson Intl

6h 35m

DUB5:10 a.m.Dublin

C$ 601

Aer Lingus

26 Oct

YYZ6:25 p.m.Toronto Pearson Intl

6h 50m

DUB5:15 a.m.Dublin

C$ 602

Quick facts about Aer Lingus

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

Cheapest Route	C$ 45
Most Popular Route	DUB to CDG
Shortest Flight	0h 50m
Longest Flight	3h 00m

The cheapest route Aer Lingus flies is from Dublin to Birmingham for C$ 45

Flying from Dublin to Paris Charles de Gaulle 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 00m from Dublin (DUB) to Budapest (BUD)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Toronto Pearson Intl?

Yes, Aer Lingus currently has 122 flights out of Toronto Pearson Intl per week.

Where does Aer Lingus fly to?

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

What are the top airports Aer Lingus serves?

The top airports Aer Lingus serves are Dublin, London Heathrow, and Malaga. You should be able to find Aer Lingus flights to or from these airports throughout the year.

How do I check the flight status for Aer Lingus?

Use our Flight Tracker to check the status of a Aer Lingus flight. First, type in either the flight number or the airport name, then click Track Flight. The results are in real-time, so you can know exactly when a particular Aer Lingus flight is landing, departing, late or on-time, and what gate it’s arriving at. You can also call Aer Lingus at +1 800 474 7424 or check their website (aerlingus.com) for more flight status information.

What is the cheapest domestic Aer Lingus flight?

If you’re looking to fly domestic with Aer Lingus, then flying from Dublin to Donegal for C$ 119 is the cheapest round-trip option. This cheap Aer Lingus flight has 0 stops. If you’re interested in one-way domestic flights with Aer Lingus, the cheapest is from Birmingham to Belfast City. This Aer Lingus route has 0 stops and costs C$ 60 per flight ticket.

What is the cheapest international Aer Lingus flight?

With 0 stops and a cost of C$ 96 per ticket, flying from Dublin to Newcastle upon Tyne is the cheapest round-trip international flight with Aer Lingus. The cheapest international one-way flight with Aer Lingus is:
- Dublin to Birmingham
- C$ 45 per ticket
- 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 158cm or smaller. Carry-on luggage must be 48x33x20cm or smaller, and a personal item should be within 33x25x20cm.

Aer Lingus Reviews

7.3

Good1,561 verified ratings

8.1Crew

6.6Food

7.0Entertainment

7.4Boarding

7.2Comfort

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)