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Cheap Aer Lingus flights

HKG
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Aer Lingus information

Discover detailed information about Aer Lingus flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 15 September 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches.

Cheapest Route

HK$498

Most Popular Route

DUB to LHR

Shortest Flight

0h 45m

Longest Flight

3h 10m
Flying from Birmingham to Dublin
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Flying from Dublin to London Heathrow
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Flying from Belfast City to Glasgow Intl
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Flying from Malaga to Dublin
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Aer Lingus Reviews

Read reviews and feedback from other travellers about their experiences with Aer Lingus sourced from user searches. These reviews were last updated on 15 September 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Aer Lingus
7.2
Good
1,270 reviews
Check prices
Overview

Entertainment

6.9

Food

6.5

Boarding

7.3

Crew

8.0

Comfort

7.1
Cons -
  • Food & Beverage service almost nonexistent. (in 221 reviews)

Frequently asked questions about Aer Lingus

  • What are the most popular Aer Lingus airports?

    The most popular airports for Aer Lingus are Dublin, London Heathrow, and Malaga according to our data. Flights to or from any of these airports should be available via Aer Lingus year-round.

  • What is Aer Lingus’s cheapest domestic flight?

    The cheapest domestic Aer Lingus flight is flying Dublin to Donegal, which is HK$599. This round-trip flight has 0 stops. For a one-way domestic Aer Lingus flight, the cheapest route is Edinburgh Turnhouse to Belfast City (0 stops) for HK$397.

  • What is Aer Lingus’s cheapest international flight?

    Aer Lingus has a flight from Birmingham to Dublin with 0 layovers at the cost of HK$498 per ticket. This is currently the cheapest round-trip international flight with Aer Lingus according to our data. Flying from Dublin to Manchester is the cheapest international flight that Aer Lingus offers at this time. This is a one-way flight that costs HK$194 per ticket and has 0 stops.

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