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Cheap Aer Lingus flights

SYD
8 Feb — 15 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 9 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Cheapest Route

$94

Most Popular Route

DUB to FRA

Shortest Flight

0h 55m

Longest Flight

4h 15m
Flying from Manchester to Dublin
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Find Aer Lingus flight deals

Enter your travel dates to find the best prices.

International Aer Lingus flights
Search for international Aer Lingus flight options. Find affordable international airfare based on user searches. Data last updated 9 January 2026.

Tue 31/318:30BOS - SNN
Nonstop5h 55mAer Lingus
Sat 11/407:40SNN - BOS
1 stop14h 30mAer Lingus
Deal found $1,063
Thu 11/621:50BOS - SNN
1 stop13h 20mAer Lingus
Tue 16/613:45SNN - BOS
Nonstop6h 55mAer Lingus
Deal found $1,161
Fri 13/207:30BOS - DUB
1 stop9h 35mAer Lingus
Sat 21/211:40DUB - BOS
Nonstop7h 15mAer Lingus
Deal found $2,426

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 9 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
1,429 reviews
Check prices
Overview

Entertainment

6.9

Food

6.6

Comfort

7.1

Crew

8.0

Boarding

7.4

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 $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 Belfast City to Manchester. You can expect to pay around $61 per ticket. This flight has 0 stops.

  • What is Aer Lingus’s cheapest international flight?

    Flying from Manchester to Dublin 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 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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