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Cheap Aer Lingus flights

SIN
20 Feb — 27 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 21 January 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 87

Most Popular Route

DUB to LIS

Shortest Flight

1h 00m

Longest Flight

4h 35m
Flying from Dublin to Edinburgh Turnhouse
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Flying from Dublin to Lisbon Humberto Delgado
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Flying from Dublin to Manchester
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Flying from Dublin to Granadilla Tenerife-Sur
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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 21 January 2026.

Fri 27-320:25
BOS
-
SNN
Nonstop5h 55m
Aer Lingus
Sun 5-407:30
SNN
-
BOS
1 stop14h 40m
Aer Lingus
Deal found S$ 949
Wed 18-221:35
BOS
-
SNN
1 stop14h 10m
Aer Lingus
Tue 24-214:45
SNN
-
BOS
Nonstop7h 05m
Aer Lingus
Deal found S$ 1,080
Thu 9-719:35
BOS
-
SNN
1 stop10h 45m
Aer Lingus
Wed 15-711:00
SNN
-
BOS
Nonstop7h 00m
Aer Lingus
Deal found S$ 1,100

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 21 January 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Aer Lingus
7.2
Good
1,437 reviews
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Overview

Entertainment

6.9

Food

6.6

Crew

8.0

Comfort

7.1

Boarding

7.4

Frequently asked questions about Aer Lingus

  • What are the most popular Aer Lingus airports?

    Dublin, London Heathrow, and Malaga are the top three Aer Lingus airports based on our airline data. This may change if Aer Lingus makes updates to their flight routes due to supply and demand.

  • What is Aer Lingus’s cheapest domestic flight?

    A flight from Belfast City to Edinburgh Turnhouse, which has 0 stops, is S$ 116 which is the least expensive round-trip domestic flight that Aer Lingus offers. For a one-way domestic Aer Lingus flight, the cheapest route is Manchester to Belfast City (0 stops) for S$ 59.

  • What is Aer Lingus’s cheapest international flight?

    Flying with Aer Lingus from Dublin to Edinburgh Turnhouse is the cheapest flight we could find at S$ 87 per ticket. This is an international round-trip flight with 0 stops. The least expensive one-way international Aer Lingus flight is: -Dublin to Manchester, -0 stops, -S$ 35 per ticket

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