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

Nov 30

BOS9:20 pmBoston Logan Intl

6h 00m

DUB8:20 amDublin

Dec 8

DUB4:45 pmDublin

7h 20m

BOS7:05 pmBoston Logan Intl

$458

Aer Lingus

Nov 5

BOS5:15 pmBoston Logan Intl

6h 00m

DUB4:15 amDublin

Nov 14

DUB11:45 amDublin

7h 10m

BOS1:55 pmBoston Logan Intl

$459

Aer Lingus

Nov 12

BOS9:20 pmBoston Logan Intl

6h 00m

DUB8:20 amDublin

Nov 20

DUB11:45 amDublin

7h 10m

BOS1:55 pmBoston Logan Intl

$460

Aer Lingus

Nov 5

BOS5:15 pmBoston Logan Intl

6h 00m

DUB4:15 amDublin

Nov 11

DUB11:45 amDublin

7h 10m

BOS1:55 pmBoston Logan Intl

$461

Aer Lingus

Nov 5

JFK9:15 pmNew York John F Kennedy Intl

6h 30m

DUB8:45 amDublin

Nov 8

DUB4:45 pmDublin

7h 44m

JFK7:29 pmNew York John F Kennedy Intl

$480

Aer Lingus

Nov 8

ORD3:55 pmChicago O'Hare Intl

7h 20m

DUB5:15 amDublin

Nov 13

DUB3:50 pmDublin

8h 30m

ORD6:20 pmChicago O'Hare Intl

$574

One-way Aer Lingus flight deals

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

International

Aer Lingus

Mar 2

IAD8:50 pmWashington, D.C. Dulles Intl

6h 55m

DUB8:45 amDublin

$253

Aer Lingus

Dec 27

ORD8:05 pmChicago O'Hare Intl

7h 25m

DUB9:30 amDublin

$258

Aer Lingus

Apr 5

IND7:50 pmIndianapolis

7h 30m

DUB8:20 amDublin

$260

Aer Lingus

Apr 11

SFO5:35 pmSan Francisco

10h 05m

DUB11:40 amDublin

$260

Aer Lingus

Mar 1

IAD8:50 pmWashington, D.C. Dulles Intl

6h 55m

DUB8:45 amDublin

$262

Aer Lingus

Mar 17

PHL6:40 pmPhiladelphia

6h 35m

DUB5:15 amDublin

$262

Quick facts about Aer Lingus

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

Cheapest Route	$15
Most Popular Route	DUB to AMS
Shortest Flight	0h 50m
Longest Flight	2h 30m

The cheapest route Aer Lingus flies is from Donegal to Dublin for $15

Flying from Dublin to Amsterdam Schiphol is currently the most popular Aer Lingus route

The quickest Aer Lingus flight route is 0h 50m from Belfast (BHD) to Glasgow (GLA)

The longest Aer Lingus flight route is 2h 30m from Dublin (DUB) to Munich (MUC)

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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 221 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 $31 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 Donegal to Dublin with 0 stops for $15 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:
- Birmingham to Dublin
- $60 per ticket
- 0 stops
The cheapest international one-way flight with Aer Lingus is:
- Dublin to Birmingham
- $20 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

Good1,847 verified ratings

7.2Comfort

7.5Boarding

8.1Crew

6.7Food

7.0Entertainment

2.0 Poor

Anonymous, Sep 2026

I had an allergic reaction on the first flight so they would not allow me to board my flight to Chicago. I have never been to Dublin and no one at Aer Lingus would help me find how to get the medical certificate and eventual epi-pen. I have never suffered allergies before and have no idea what caused the allergic reaction on board the plane from Rome to Dublin. I have been stuck in Dublin for 24-hrs and may not be able to fly out even today. Terrible experience on many levels.

2.0 Poor

Ariel, Sep 2026

They left my bag in Canada

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.