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Cheap Aer Lingus flights

SIN
27 Feb — 6 Mar1
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 28 January 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 72

Most Popular Route

DUB to FRA

Shortest Flight

0h 45m

Longest Flight

4h 24m
Flying from Hamburg to Dublin
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Flying from Dublin to Frankfurt am Main
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Flying from Castletown Ronaldsway to Dublin
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Flying from Granadilla Tenerife-Sur to Dublin
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Find Aer Lingus flight deals

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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 28 January 2026.

Wed 10-619:35
BOS
-
SNN
1 stop10h 45m
Aer Lingus
Sat 20-613:45
SNN
-
BOS
Nonstop6h 55m
Aer Lingus
Deal found S$ 1,425
Thu 25-623:30
BOS
-
SNN
Nonstop5h 55m
Aer Lingus
Sat 4-707:30
SNN
-
BOS
1 stop14h 40m
Aer Lingus
Deal found S$ 1,762
Sat 27-618:30
BOS
-
SNN
Nonstop5h 55m
Aer Lingus
Sat 4-707:30
SNN
-
BOS
1 stop14h 40m
Aer Lingus
Deal found S$ 1,801

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 28 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
1,442 reviews
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Overview

Comfort

7.1

Boarding

7.4

Entertainment

6.9

Crew

8.0

Food

6.6

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 Birmingham to Belfast City, which has 0 stops, is S$ 133 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$ 68.

  • What is Aer Lingus’s cheapest international flight?

    Flying with Aer Lingus from Hamburg to Dublin is the cheapest flight we could find at S$ 72 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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