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Cheap Aer Lingus flights

SYD
30 Jul — 6 Aug1
1 adult
1 adult, Economy, 0 bags

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 30 June 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Cheapest Route

$94

Most Popular Route

ORK to LHR

Shortest Flight

0h 45m

Longest Flight

2h 44m
Flying from Dublin to Birmingham
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Flying from Cork to London Heathrow
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Flying from Belfast City to Glasgow Intl
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Flying from Lisbon Humberto Delgado to Dublin
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International Aer Lingus flights
Search for international Aer Lingus flight options. Find affordable international airfare based on user searches. Data last updated 30 June 2026.

Tue 1/920:25
RDU
-
DUB
Nonstop7h 20m
Aer Lingus
Sun 6/915:30
DUB
-
RDU
Nonstop8h 25m
Aer Lingus
Deal found $1,460
Sun 6/920:25
RDU
-
DUB
Nonstop7h 20m
Aer Lingus
Fri 2/1015:30
DUB
-
RDU
Nonstop8h 25m
Aer Lingus
Deal found $1,465
Mon 31/820:25
RDU
-
DUB
Nonstop7h 20m
Aer Lingus
Sun 6/915:30
DUB
-
RDU
Nonstop8h 25m
Aer Lingus
Deal found $1,574

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 30 June 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Aer Lingus
7.3
Good
1,631 reviews
Check prices
Overview

Boarding

7.4

Crew

8.1

Comfort

7.2

Entertainment

7.0

Food

6.7

Frequently asked questions about Aer Lingus

  • What are the most popular Aer Lingus airports?

    Based on flight volume data, London Heathrow is the most popular airport that Aer Lingus uses. Dublin and Chicago O'Hare Intl are the next two most visited by Aer Lingus.

  • What is Aer Lingus’s cheapest domestic flight?

    Priced at $125 per ticket, a flight from Donegal to Dublin is the cheapest domestic route Aer Lingus has available at the moment. This is a round-trip route and has 0 stops. The cheapest one-way Aer Lingus ticket is flying from Dublin to Donegal. You can expect to pay around $58 per ticket. This flight has 0 stops.

  • What is Aer Lingus’s cheapest international flight?

    Flying from Dublin to Birmingham with Aer Lingus for $94 is the least expensive round-trip international flight we could find with this airline. This route typically has 0 layovers. A one-way international flight from Dublin to Manchester with Aer Lingus is your cheapest option at the moment. The price for this flight is $41 and you can expect 0 layovers along your journey.

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