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

11 Oct

YYZ8:00 a.m.Toronto Pearson Intl

19h 15m

1 stop

DUB8:15 a.m.Dublin

21 Oct

DUB11:35 a.m.Dublin

16h 40m

1 stop

YYZ11:15 p.m.Toronto Pearson Intl

C$ 501

Aer Lingus

30 Jun

YYZ4:17 p.m.Toronto Pearson Intl

10h 58m

1 stop

DUB8:15 a.m.Dublin

12 Jul

DUB11:35 a.m.Dublin

11h 55m

1 stop

YYZ6:30 p.m.Toronto Pearson Intl

C$ 503

Aer Lingus

7 Jun

YYZ4:17 p.m.Toronto Pearson Intl

10h 58m

1 stop

DUB8:15 a.m.Dublin

29 Jun

DUB4:10 p.m.Dublin

12h 35m

1 stop

YYZ11:45 p.m.Toronto Pearson Intl

C$ 504

Aer Lingus

20 May

YYZ2:15 p.m.Toronto Pearson Intl

13h 10m

1 stop

DUB8:25 a.m.Dublin

26 May

DUB12:45 p.m.Dublin

12h 58m

1 stop

YYZ8:43 p.m.Toronto Pearson Intl

C$ 506

Aer Lingus

12 Jun

YYZ12:00 p.m.Toronto Pearson Intl

12h 15m

1 stop

DUB5:15 a.m.Dublin

17 Jun

DUB1:15 p.m.Dublin

13h 19m

1 stop

YYZ9:34 p.m.Toronto Pearson Intl

C$ 507

Aer Lingus

21 Sep

YYZ4:15 p.m.Toronto Pearson Intl

11h 00m

1 stop

DUB8:15 a.m.Dublin

6 Oct

DUB4:10 p.m.Dublin

12h 31m

1 stop

YYZ11:41 p.m.Toronto Pearson Intl

C$ 510

One-way Aer Lingus flight deals

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

International

Aer Lingus

12 Jun

YYZ4:17 p.m.Toronto Pearson Intl

10h 58m

1 stop

DUB8:15 a.m.Dublin

C$ 332

Aer Lingus

25 May

YYZ12:50 p.m.Toronto Pearson Intl

14h 55m

1 stop

DUB8:45 a.m.Dublin

C$ 352

Aer Lingus

17 May

YYZ6:20 p.m.Toronto Pearson Intl

11h 15m

1 stop

DUB10:35 a.m.Dublin

C$ 372

Aer Lingus

6 May

YYZ10:39 a.m.Toronto Pearson Intl

12h 51m

1 stop

DUB4:30 a.m.Dublin

C$ 382

Aer Lingus

16 May

YYZ12:50 p.m.Toronto Pearson Intl

14h 25m

1 stop

DUB8:15 a.m.Dublin

C$ 383

Aer Lingus

29 May

YYZ4:17 p.m.Toronto Pearson Intl

10h 58m

1 stop

DUB8:15 a.m.Dublin

C$ 395

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 FRA
Shortest Flight	0h 55m
Longest Flight	2h 30m

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

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

The quickest Aer Lingus flight route is 0h 55m from Belfast (BHD) to Edinburgh (EDI)

The longest Aer Lingus flight route is 2h 30m from Cork (ORK) to Faro (FAO)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Toronto Pearson Intl?

Yes, Aer Lingus currently has 134 flights out of Toronto Pearson Intl per week.

Where does Aer Lingus fly to?

Aer Lingus flies a total of 209 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 208 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$ 118 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 Dublin to Donegal. This Aer Lingus route has 0 stops and costs C$ 58 per flight ticket.

What is the cheapest international Aer Lingus flight?

With 0 stops and a cost of C$ 101 per ticket, flying from Dublin to Birmingham 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

Good1,541 verified ratings

7.4Boarding

7.2Comfort

6.6Food

8.1Crew

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)