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Find cheap Aer Lingus flights to Dublin

CMH — DUB
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Aer Lingus flights from Canada to Dublin
Explore the most affordable Aer Lingus flight options available from Canada to Dublin. Find the lowest fares with prices last updated on 28 July 2026.

Thu 6/85:35 p.m.
YYZ
-
DUB
Nonstop6h 35m
Aer Lingus
Thu 13/81:20 p.m.
DUB
-
YYZ
Nonstop7h 30m
Aer Lingus
Deal found 23/7C$ 719
Tue 4/85:35 p.m.
YYZ
-
DUB
Nonstop6h 35m
Aer Lingus
Tue 11/81:20 p.m.
DUB
-
YYZ
Nonstop7h 30m
Aer Lingus
Deal found 27/7C$ 721
Thu 20/85:35 p.m.
YYZ
-
DUB
Nonstop6h 35m
Aer Lingus
Tue 1/91:20 p.m.
DUB
-
YYZ
Nonstop7h 30m
Aer Lingus
Deal found 23/7C$ 723

Flights to Dublin with Aer Lingus at a glance

Find detailed information about Aer Lingus flights from Canada to Dublin. Explore the options provided by Aer Lingus to plan your journey from Canada to Dublin. Data last updated 28 July 2026.

Popular in

December

Cheapest in

August

Average price

C$ 740

Round-trip from

C$ 707

One-way from

C$ 594
Highest demand for flights to Dublin with Aer Lingus; 10% potential price increase.
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Best time to find cheap flights to Dublin with Aer Lingus; 4% potential price drop.
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Average price for flights to Dublin with Aer Lingus (round-trip).
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Aer Lingus
  • Aer Lingus
  • 23/9-27/9
  • Nonstop
  • 14h 05m total
  • Canada to Dublin
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Aer Lingus
  • Aer Lingus
  • 24/8
  • Nonstop
  • 6h 35m total
  • Canada to Dublin
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Cheapflights Insights

Find cheap Aer Lingus flights to Dublin

How long is the flight to Dublin with Aer Lingus?

On average, Aer Lingus flights from Canada to Dublin take 8 hours 32 minutes. Flights to Dublin from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Aer Lingus weekly flight availability to Dublin

The most flights to Dublin operated by Aer Lingus are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

When is the best time to book a flight to Dublin with Aer Lingus?

The best time to book a flight to Dublin with Aer Lingus is 90 days before departure. On average, fares are higher if you book 4 days before departure.

FAQs about flights to Dublin with Aer Lingus

  • Which airport do Aer Lingus flights arrive at when travelling to Dublin?

    Aer Lingus flights on this route tend to land at Dublin Airport.

  • Is Aer Lingus the cheapest airline for a flight to Dublin?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average round-trip price for flights to Dublin tends to be with SWISS.

  • Are there alternative airlines other than Aer Lingus that fly to Dublin?

    WestJet, Air Canada and Air Transat all fly to Dublin and offer an alternative to Aer Lingus.

  • How much is a flight to Dublin with Aer Lingus?

    The average price for a round-trip with Aer Lingus is C$ 817, while a one-way flight costs around C$ 690.

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Reviews of Aer Lingus

See what Cheapflights users have to say about their Aer Lingus experience.
Aer Lingus
7.3
Good
1,682 reviews
Check prices
Overview

Boarding

7.4

Food

6.7

Crew

8.1

Comfort

7.2

Entertainment

7.0

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