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Cheap Aer Lingus flights

SYD
14 Feb — 21 Feb1
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 15 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Cheapest Route

$99

Most Popular Route

DUB to FRA

Shortest Flight

1h 00m

Longest Flight

4h 30m
Flying from Dublin to Manchester
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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 15 January 2026.

Mon 20/419:35
BOS
-
SNN
1 stop10h 45m
Aer Lingus
Mon 27/413:45
SNN
-
BOS
Nonstop6h 55m
Aer Lingus
Deal found $1,413
Wed 18/322:35
BOS
-
SNN
1 stop14h 10m
Aer Lingus
Sat 21/314:45
SNN
-
BOS
Nonstop7h 05m
Aer Lingus
Deal found $1,521
Sat 14/217:10
BOS
-
DUB
Nonstop6h 05m
Aer Lingus
Sat 21/211:40
DUB
-
BOS
Nonstop7h 15m
Aer Lingus
Deal found $9,054

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 January 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Aer Lingus
7.2
Good
1,435 reviews
Check prices
Overview

Boarding

7.4

Entertainment

6.9

Food

6.6

Comfort

7.1

Crew

8.0

Frequently asked questions about Aer Lingus

  • What are the most popular Aer Lingus airports?

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

  • What is Aer Lingus’s cheapest domestic flight?

    Priced at $118 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 Belfast City to Manchester. You can expect to pay around $64 per ticket. This flight has 0 stops.

  • What is Aer Lingus’s cheapest international flight?

    Flying from Dublin to Manchester with Aer Lingus for $99 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 Birmingham with Aer Lingus is your cheapest option at the moment. The price for this flight is $37 and you can expect 0 layovers along your journey.

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