Aer Lingus Airlines Flights: Search & Compare Deals

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Round-trip Aer Lingus flight deals

Compare round-trip international and domestic flight deals from Aer Lingus recently found by momondo users

International

Aer Lingus

Dec 2

JFK5:00 pmNew York John F Kennedy Intl

6h 30m

DUB4:30 amDublin

Dec 5

DUB1:40 pmDublin

7h 49m

JFK4:29 pmNew York John F Kennedy Intl

$462

Aer Lingus

Dec 10

JFK9:15 pmNew York John F Kennedy Intl

6h 30m

DUB8:45 amDublin

Dec 31

DUB4:45 pmDublin

7h 44m

JFK7:29 pmNew York John F Kennedy Intl

$467

Aer Lingus

Dec 3

JFK5:00 pmNew York John F Kennedy Intl

6h 30m

DUB4:30 amDublin

Dec 5

DUB1:40 pmDublin

7h 49m

JFK4:29 pmNew York John F Kennedy Intl

$479

Aer Lingus

Sep 21

JFK4:55 pmNew York John F Kennedy Intl

6h 35m

DUB4:30 amDublin

Oct 5

DUB7:45 pmDublin

7h 40m

JFK10:25 pmNew York John F Kennedy Intl

$489

Aer Lingus

Feb 21

ORD9:00 pmChicago O'Hare Intl

7h 20m

DUB10:20 amDublin

Feb 28

DUB3:50 pmDublin

8h 35m

ORD6:25 pmChicago O'Hare Intl

$528

Aer Lingus

Sep 14

BOS5:25 pmBoston Logan Intl

6h 10m

DUB4:35 amDublin

Sep 22

DUB12:45 pmDublin

7h 10m

BOS2:55 pmBoston Logan Intl

$549

One-way Aer Lingus flight deals

Find and compare Aer Lingus flight prices for one-way international and domestic flights

International

Aer Lingus

Sep 12

JFK11:55 pmNew York John F Kennedy Intl

6h 45m

DUB11:40 amDublin

$278

Aer Lingus

Nov 8

JFK7:25 pmNew York John F Kennedy Intl

6h 35m

DUB7:00 amDublin

$284

Aer Lingus

Nov 18

BOS9:20 pmBoston Logan Intl

6h 00m

DUB8:20 amDublin

$284

Aer Lingus

Nov 26

JFK9:15 pmNew York John F Kennedy Intl

6h 30m

DUB8:45 amDublin

$287

Aer Lingus

Nov 24

BOS5:50 pmBoston Logan Intl

5h 55m

DUB4:45 amDublin

$290

Aer Lingus

Jan 6

IAD5:05 pmWashington, D.C. Dulles Intl

6h 50m

DUB4:55 amDublin

$316

Quick facts about Aer Lingus

Find info about flight duration, flight prices, and popular routes for Aer Lingus

Cheapest Route	$25
Most Popular Route	DUB to MAD
Shortest Flight	0h 45m
Longest Flight	3h 20m

The cheapest route Aer Lingus flies is from Dublin to Manchester for $25

Flying from Dublin to Madrid Barajas is currently the most popular Aer Lingus route

The quickest Aer Lingus flight route is 0h 45m from Belfast (BHD) to Glasgow (GLA)

The longest Aer Lingus flight route is 3h 20m from Rome (FCO) to Dublin (DUB)

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Information about flying with Aer Lingus

Does Aer Lingus have flights from Los Angeles?

Yes. Aer Lingus flies out of Los Angeles 214 times a week. However, this number may vary depending on cancellations.

What are the top airports Aer Lingus serves?

London Heathrow, Dublin, and Malaga are the most popular airports Aer Lingus uses on a routine basis throughout the year.

How do I check the flight status for Aer Lingus?

To check the flight status of Aer Lingus, you can give them a call at +1 800 474 7424 or visit their website at aerlingus.com. Or, you can use our on-page Flight Tracker that provides you with real-time Aer Lingus flight information, including terminal and gate number, arrival and departure times, and flight status.

What is the cheapest domestic Aer Lingus flight?

For $87 per ticket and with 0 stops, flying from Dublin to Donegal and back is the cheapest round-trip domestic route Aer Lingus has available at the moment. Flying from Dublin to Donegal with 0 stops for $42 is the cheapest domestic one-way route with Aer Lingus.

What is the cheapest international Aer Lingus flight?

The cheapest international round-trip flight with Aer Lingus is:
- Dublin to Birmingham
- $68 per ticket
- 0 stops
The cheapest international one-way flight with Aer Lingus is:
- Dublin to Manchester
- $25 per ticket
- 0 stops

What are the bag size limits for Aer Lingus?

Flying with Aer Lingus does have some restrictions when it comes to baggage dimensions. If you choose to bring one, your checked bag should be 62in or smaller. Carry-on luggage must be 18x12x7in or smaller, and a personal item should be within 12x9x7in.

Aer Lingus Reviews

7.3

Good1,725 verified ratings

7.2Comfort

7.0Entertainment

8.1Crew

6.7Food

7.5Boarding

8.0 Very good

Terence, Aug 2026

Food exceptional for economy class

10.0 Wonderful

shane, Jul 2026

Designated area seatings for families with infants who scream and cry throughout the duration of the flight should be considered.

8.0 Very good

Zyada, Jul 2026

"The flight was on time, staff were friendly and helpful, and the journey was smooth and comfortable. Boarding was easy and everything went as expected. No issues at all.

2.0 Poor

orest, Jun 2026

Overall flow was poor. And our baggage is lost upon arrival in Chicago. No personnel at airport to help with situation. Only a small sign saying scan QR code and proceed. Poor customer service especially when they could not tell us where the bags are

2.0 Poor

orest, Jun 2026

I did not like this airline at all. First and last time I fly with them