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Find cheap Aer Lingus flights to Dublin

ICT — DUB
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Aer Lingus flights from United Kingdom to Dublin
Explore the most affordable Aer Lingus flight options available from United Kingdom to Dublin. Find the lowest fares with prices last updated on 27 July 2026.

Thu 13/820:25
BHX
-
DUB
Nonstop1h 05m
Aer Lingus
Sun 16/806:30
DUB
-
BHX
Nonstop1h 10m
Aer Lingus
Deal found 27/7£50
Fri 14/820:25
BHX
-
DUB
Nonstop1h 05m
Aer Lingus
Sun 16/806:30
DUB
-
BHX
Nonstop1h 10m
Aer Lingus
Deal found 27/7£56
Thu 13/819:35
BHX
-
DUB
Nonstop1h 15m
Aer Lingus
Thu 20/816:50
DUB
-
BHX
Nonstop1h 20m
Aer Lingus
Deal found 25/7£57

Flights to Dublin with Aer Lingus at a glance

Find detailed information about Aer Lingus flights from United Kingdom to Dublin. Explore the options provided by Aer Lingus to plan your journey from United Kingdom to Dublin. Data last updated 27 July 2026.

Popular in

June

Cheapest in

January

Average price

£115

Return from

£50

One-way from

£38

Good round-trip deal

£57 or less

Good one-way deal

£60 or less
Highest demand for flights to Dublin with Aer Lingus; 13% potential price increase.
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Best time to find cheap flights to Dublin with Aer Lingus; 1% potential price drop.
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Average price for flights to Dublin with Aer Lingus (return).
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Aer Lingus
  • Aer Lingus
  • 13/8-16/8
  • Nonstop
  • 2h 15m total
  • United Kingdom to Dublin
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Aer Lingus
  • Aer Lingus
  • 13/8
  • Nonstop
  • 1h 05m total
  • United Kingdom to Dublin
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Price to beat on a round-trip flight from the United Kingdom to Dublin with Aer Lingus.
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Price to beat on a one-way flight from the United Kingdom to Dublin with Aer Lingus.
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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 the United Kingdom to Dublin take 1 hour 6 minutes. Flights to Dublin from other popular cities in the United Kingdom 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 Thursday (68 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (56 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 59 days before departure. On average, fares are higher if you book on the same day as departure.

When is the cheapest time to fly to Dublin with Aer Lingus?

Users looking for the cheapest Aer Lingus fares to Dublin should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday at midday, when prices are usually at their highest.

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 return price for flights to Dublin tends to be with Ryanair.

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

    Ryanair, British Airways and Loganair all fly to Dublin and offer an alternative to Aer Lingus.

  • How much is a Aer Lingus flight to Dublin?

    The average price for a return flight with Aer Lingus is £119, while a one-way flight costs around £76.

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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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