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

Mar 28

BOS5:10 pmBoston Logan Intl

6h 05m

DUB3:15 amDublin

Apr 5

DUB12:45 pmDublin

7h 20m

BOS3:05 pmBoston Logan Intl

$370

Aer Lingus

Feb 26

JFK5:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

Mar 4

DUB4:40 pmDublin

7h 49m

JFK7:29 pmNew York John F Kennedy Intl

$403

Aer Lingus

Mar 17

BOS6:10 pmBoston Logan Intl

6h 05m

DUB4:15 amDublin

Mar 24

DUB4:45 pmDublin

7h 10m

BOS7:55 pmBoston Logan Intl

$403

Aer Lingus

Feb 17

BOS5:10 pmBoston Logan Intl

6h 05m

DUB4:15 amDublin

Feb 24

DUB11:40 amDublin

7h 15m

BOS1:55 pmBoston Logan Intl

$404

Aer Lingus

Feb 26

JFK5:00 pmNew York John F Kennedy Intl

6h 20m

DUB4:20 amDublin

Mar 4

DUB4:40 pmDublin

7h 49m

JFK7:29 pmNew York John F Kennedy Intl

$405

Aer Lingus

Mar 19

MSP7:30 pmMinneapolis St Paul

7h 40m

DUB8:10 amDublin

Mar 26

DUB2:20 pmDublin

8h 35m

MSP5:55 pmMinneapolis St Paul

$458

One-way Aer Lingus flight deals

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

International

Aer Lingus

Feb 16

ORD9:00 pmChicago O'Hare Intl

7h 20m

DUB10:20 amDublin

$197

Aer Lingus

Jul 13

JFK4:55 pmNew York John F Kennedy Intl

6h 35m

DUB4:30 amDublin

$246

Aer Lingus

Jul 22

JFK4:55 pmNew York John F Kennedy Intl

6h 35m

DUB4:30 amDublin

$248

Aer Lingus

Jul 29

JFK4:55 pmNew York John F Kennedy Intl

6h 35m

DUB4:30 amDublin

$255

Aer Lingus

May 18

BOS11:30 pmBoston Logan Intl

6h 05m

DUB10:35 amDublin

$260

Aer Lingus

May 4

LAX8:10 pmLos Angeles

10h 20m

DUB2:30 pmDublin

$269

Quick facts about Aer Lingus

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

Cheapest Route	$28
Most Popular Route	DUB to AMS
Shortest Flight	1h 00m
Longest Flight	4h 30m

The cheapest route Aer Lingus flies is from Dublin to Birmingham for $28

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

The quickest Aer Lingus flight route is 1h 00m from Dublin (DUB) to Manchester (MAN)

The longest Aer Lingus flight route is 4h 30m from Athens (ATH) 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 117 times a week. However, this number may vary depending on cancellations.

What are the top airports Aer Lingus serves?

Dublin, London Heathrow, 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 $91 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 $43 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
- $57 per ticket
- 0 stops
The cheapest international one-way flight with Aer Lingus is:
- Dublin to Birmingham
- $28 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

7.2

Good1,444 verified ratings

7.1Comfort

6.6Food

6.9Entertainment

7.4Boarding

8.0Crew

8.0 Very good

Anonymous, Jan 2026

After 5 different gate changes and almost 2 hour delay. The CREW that was assembled did a fantastic job of getting us home safe. YEAH. Captain Zimmerman was an excellent communicator and kept us connected and calm when we all were exhausted from traveling for 18 + hours prior to this last leg of our trip. TIRED TIRED TIRED but so APPRECIATIVE of the crew sacrificing and jamming to adjust their schedule to make sure we all arrived home safe and sound, later than expected but SAFE & HOME. So Thanks and KUDOS to the crew of AA #4573 to RDU. (1/27/2026)

8.0 Very good

Erickson, Jan 2026

For my experience, it was a short journey. I was asleep the whole journey to be honest. The plane was very full actually during that time as sitting was a bit cramped. Especially when you are sitting beside giants. Overall, the whole journey was straightforward and no issues experienced so far. Hopefully.

8.0 Very good

Anonymous, Jan 2026

Great. I wasn't on premium or first class, so for a little over 10 hours flight, the comfort I got was what I paid for, but I had the best food I ever had.

10.0 Wonderful

Anonymous, Dec 2025

thanks

10.0 Wonderful

audrey, Nov 2025

Good all went to plan