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Aer Lingus: Expert advice and recommendations

Expert travel writer Marisa Garcia shares all you need to know before booking a flight with Aer Lingus.
Marisa Garcia
4 December 2025

Aer Lingus is Ireland’s flagship airline. It has a proud tradition of supporting Irish tourism while bringing the diaspora home. The airline serves destinations across Europe, North America and the Caribbean.

The airline’s fleet favours Airbus, with A330 planes on long-haul routes and A321neo on medium-haul flights to North America. On short-haul routes, Aer Lingus operates A320 family planes. Flights within Ireland and the UK are on ATR 72-600 turboprops.

I’ve always enjoyed my Aer Lingus flights, not just because of the cabin product, which meets a good standard. The airline’s cabin crew has always been welcoming and friendly, which can make such a difference.

Aer Lingus short- and mid-haul flights

Flying Aer Lingus on short- and mid-haul flights is about the same as flying with other European flagship carriers in terms of comfort, though tall passengers may find it a bit tight. The airline’s A320-family planes are set in a one-class 3-3 configuration with 43 cm wide seats set 76 cm apart.

If you want more comfort, I’d suggest booking the AerSpace fare tier, which has dedicated seating in the front row. It’s a standard Euro-Business Class with the middle seat blocked.

Aer Lingus flies the A321neoLR on some longer European routes, which offers wider seats, more legroom, a 23 cm in-flight entertainment screen and power outlets. On the A321neo, the AerSpace fare gets you the long-haul Business Class seat in a private cabin. Other perks include a more generous baggage allowance, flexibility for flight changes, fast-track through security and lounge access where available.

Classes and services on long-haul flights

Aer Lingus offers two classes of service on its wide-body planes and the long-range A321s. It has a single class of service on other narrow-body planes and the regional fleet, though you can book a special front-row fare, which offers some nice perks.

Business Class on long-haul flights

I find Aer Lingus Business Class on long-haul flights quite comfortable. Besides a great seat, you get lounge access and other perks that make the higher fare worthwhile.

Overall, the airline’s Business Class seats are better than average – 56 cm wide, with a 196 cm lay-flat bed. The cozy duvet bedding ensures a good night's sleep.

To keep travellers refreshed, Aer Lingus offers an amenity kit with essentials, including a toothbrush, toothpaste, lip balm, hand cream, eye mask, socks and earplugs.

Seating tips on Aer Lingus Business Class

Aer Lingus arranges Business Class cabins differently from other airlines, allowing couples a window seat while ensuring singles get all-aisle access. To do this, the airline mixed up the cabin layout, alternating between 1-2-2 and 1-2-1 rows, with six rows in the cabin. This leaves only 2K, 4K and 6K with a window and no direct aisle access.

Aer Lingus used the same strategy on the A321neoLR, though I find the result is somewhat less favourable. This 2-2 1-1 cabin has only four single seats. The others are doubles. That means window seat passengers need to climb over the person beside them. If travelling alone, I’d forgo the view on this plane in favour of aisle seats.

Also, while the single seats offer more personal storage, the footwell is narrower. Taller passengers may feel a bit crowded at the feet when trying to sleep.

Economy long-haul flights

I’ve found Aer Lingus Economy cabins are somewhat more comfortable than others for long-haul flights, mainly because the seats are wider. The separation between seats might make taller passengers feel a bit cramped. For a 5-hour or so flight, I find it’s not bad, and the fare is significantly less expensive than Business Class. Still, I’m sharing some tips to find better seats.

Better seating on Economy flights

On the Airbus A321neoLR flying routes to and from North America, you’ll find Economy seats in a 3-3 configuration. They are also 45 cm wide and 79 cm apart, though exit rows 14 and 15 offer more legroom.

In-flight dining

Business Class in-flight dining on long-haul flights

Economy in-flight dining on long-haul flights

Aer Lingus will serve a meal and a snack on transatlantic routes. You can enjoy a warm breakfast sandwich on longer flights to several European destinations. A choice of orange juice, tea or coffee will also be provided. Alcoholic beverages are available for purchase and are not included in the complimentary service for Economy Class.

Economy in-flight food and beverage on short-haul flights

Aer Lingus sells food and beverages on most intra-European flights. The offer is reasonably good and includes some hot sandwiches and even an Irish breakfast of bacon and sausage with bread (no eggs). Overall, the prices are about what you might pay for food and beverages at the airport.

In-flight entertainment

Aer Lingus' in-flight entertainment is on the higher end overall. The long-haul Business Class features a 41 cm high-definition touchscreen display and noise-reducing headphones, while the economy class has 23 cm screens, plus USB and AC power outlets.

I find the airline offers a fairly good selection of new-release movies, programs, music, games and even LinkedIn learning courses. With the Aer Lingus app on your smartphone, you can pre-select your in-flight playlist. If, like me, you’ve ever regretted the in-flight entertainment being cut off right in the middle of a good movie, you can use the Aer Lingus app to pick up where you left off on a later flight.

Wi-Fi and power

Aer Lingus lounges

The Aer Lingus Green Lounge at Dublin Airport (DUB) has spacious seating arrangements and a laid-back atmosphere. Travellers will have access to more than 7,000 newspapers and magazines via the PressReader app while connected to the lounge Wi-Fi. Shower facilities are available and fresh towels are provided. Get a barista coffee or a croissant and just relax. The food and beverage selection is pretty good. It's located in Terminal 2. If you're travelling to the US, 51st&Green Lounge through US pre-clearance is a better choice so that you can relax on the other side before your flight.

In my opinion, one of the nicer features of traveling Business Class with Aer Lingus from Canada to Dublin is getting to the Revival Lounge in the Terminal 2 arrivals hall, near baggage belt six. If you have a meeting directly after landing, you can stop there and freshen up before heading out. The lounge even offers a steam pressing service for your shirt or suit while you shower.

Business passengers and elite loyalty program members can access partners’ VIP lounges, including the elegant Air France-KLM lounge in Toronto, which includes a complimentary buffet and shower facilities.

This KAYAK-commissioned article is presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the article are original to the author and reflect their authentic experience, which may vary significantly from the experience of others. Find more perspectives in our user reviews below.

Good to know

Low season

High season

February
December
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (6% more expensive on average)

FAQs about flying with Aer Lingus

  • What is Aer Lingus' carry-on size allowance?

    On board Aer Lingus flights, cabin baggage should not exceed 48x33x20cm. If your hand luggage is bigger, the Aer Lingus assistance team will most likely ask you to pay extra for checked luggage.

  • Where does Aer Lingus fly to?

    Aer Lingus offers direct flights to 88 cities in 24 different countries. Dublin, London, and Málaga are the most popular cities covered by Aer Lingus.

  • What is Aer Lingus’ primary hub?

    Aer Lingus concentrates most of its flight operations in Dublin.

  • How does KAYAK find such low prices on Aer Lingus flights?

    KAYAK is a travel search engine, meaning that we continuously look across the web to find the best deals for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from all airlines, including Aer Lingus.

  • When are Aer Lingus plane tickets cheapest?

    Flight prices with Aer Lingus will depend on the season and route you are flying. Our data shows that overall, the cheapest month to fly with Aer Lingus is February, while the most expensive is December.

  • What’s the cheapest route that Aer Lingus flies?

    In the last 72 hours, the cheapest route flown by Aer Lingus found on KAYAK was from Hamburg to Dublin, with a price of C$ 78 for a round-trip.

  • What are the most popular airports for Aer Lingus flights to depart from?

  • Is Aer Lingus part of an airline alliance?

    No, Aer Lingus is not part of an airline alliance.

  • How many destinations does Aer Lingus fly to?

    In total, Aer Lingus flies to 89 destinations.

Top tips for flying with Aer Lingus

  • The cheapest month for flights with Aer Lingus is February, while the most expensive is generally December.

Aer Lingus customer reviews

7.2
Good1,442 verified ratings
7.4Boarding
6.6Food
8.0Crew
6.9Entertainment
7.1Comfort
Traveler rating:
Sort by:
D
10.0 Wonderful
DUB
-
MCO
One of the best flight experiences I've have had in along time. Would fly with them again.
D
10.0 Wonderful
EDI
-
DUB
One of the best flight experience I have had in along time. Would fly with them again.
J
8.0 Very good
LHR
-
ORK
Like getting a bus. No great luxury but will get you there
V
6.0 Okay
LHR
-
DUB
Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.
S
4.0 Mediocre
DUB
-
LAX
So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.
S
6.0 Okay
CDG
-
DUB
The trip was mostly nice, till the last moment when they had some issue with opening the flight door. The flight arrived late by 10 minutes, which was ok-ish, but then we got stuck on the plane for 35 minutes at the bridge and that costed our connection flight to LAX which left with 12+ passengers still on our flight. It added 2 days to our trip home, and we had to make lots of rearrangements to deal with the ripple effects. Don't book a 1+ stop trip with a layover time less than 2 hours.
J
8.0 Very good
BRU
-
DUB
My seat was broken. No sound available and the armrest between my wife and I was broken so it could only fold halfway up. Seats were a big close together so they felt a bit claustrophobic. Boarding was a little frustrating in Dublin as there is not sufficient room to actually queue up. Boarding was also frustrating for people behind me who were unable to use the overhead due to people abusing the privilege and putting more than one item each up there. Staff was friendly and helpful to those people.
M
6.0 Okay
DUB
-
LAX
See review of FCO to Dublin.
M
6.0 Okay
FCO
-
DUB
The staff was amazing, so friendly and responsive. Check in was tedious as the online service was not available and the desk understaffed. It took a full hour in line to check in. The seats, in economy, where quite spacious until the people in front of us reclined their seats which then meant the seat was touching our knees. The inconsiderate people who were seated in a bulkhead kept their seats reclined for 80% of the flight and then got annoyed when we bumped their seats while shifting positions. It was highly unpleasant..
S
10.0 Wonderful
DUB
-
ORD
Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Aer Lingus flight status

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Aer Lingus route map - Which destinations does Aer Lingus fly to?

Find out which destinations you can fly to direct with Aer Lingus by entering your departure airport. If you want to know if Aer Lingus flies a certain route, enter both the departure and destination airport before hitting search.
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All Aer Lingus flight routes

Flight #Departure AirportArrival AirportDurationSunMonTueWedThuFriSat
779Arrecife (ACE)Dublin (DUB)4h 15m
609Amsterdam (AMS)Dublin (DUB)1h 40m
3644Belfast (BHD)Birmingham (BHX)1h 15m
3670Belfast (BHD)Leeds (LBA)1h 10m
3618Belfast (BHD)Manchester (MAN)1h 5m
263Birmingham (BHX)Dublin (DUB)1h 15m
631Brussels (BRU)Dublin (DUB)1h 45m
529Paris (CDG)Dublin (DUB)1h 50m
778Dublin (DUB)Arrecife (ACE)4h 20m
608Dublin (DUB)Amsterdam (AMS)1h 40m
262Dublin (DUB)Birmingham (BHX)1h 20m
630Dublin (DUB)Brussels (BRU)1h 45m
528Dublin (DUB)Paris (CDG)1h 50m
3216Dublin (DUB)Castletown (IOM)0h 50m
184Dublin (DUB)London (LHR)1h 30m
552Dublin (DUB)Lyon (LYS)2h 10m
208Dublin (DUB)Manchester (MAN)1h 10m
3217Castletown (IOM)Dublin (DUB)0h 45m
3671Leeds (LBA)Belfast (BHD)1h 10m
179London (LHR)Dublin (DUB)1h 25m
725London (LHR)Cork (ORK)1h 25m
381London (LHR)Shannon (SNN)1h 30m
553Lyon (LYS)Dublin (DUB)2h 15m
3619Manchester (MAN)Belfast (BHD)1h 10m
209Manchester (MAN)Dublin (DUB)1h 15m
718Cork (ORK)London (LHR)1h 20m
380Shannon (SNN)London (LHR)1h 25m
3220Dublin (DUB)Glasgow (GLA)1h 15m
3221Glasgow (GLA)Dublin (DUB)1h 20m
3391Leeds (LBA)Dublin (DUB)1h 15m
3641Birmingham (BHX)Belfast (BHD)1h 15m
3403Donegal (CFN)Dublin (DUB)1h 0m
3192Dublin (DUB)Liverpool (LPL)1h 5m
3350Dublin (DUB)Newcastle upon Tyne (NCL)1h 20m
342Dublin (DUB)Zurich (ZRH)2h 15m
3193Liverpool (LPL)Dublin (DUB)1h 5m
3351Newcastle upon Tyne (NCL)Dublin (DUB)1h 20m
343Zurich (ZRH)Dublin (DUB)2h 25m
3658Belfast (BHD)Edinburgh (EDI)0h 55m
3287Bristol (BRS)Dublin (DUB)1h 20m
3843Bristol (BRS)Cork (ORK)1h 20m
3284Dublin (DUB)Bristol (BRS)1h 20m
3258Dublin (DUB)Edinburgh (EDI)1h 20m
3659Edinburgh (EDI)Belfast (BHD)0h 55m
3259Edinburgh (EDI)Dublin (DUB)1h 20m
681Geneva (GVA)Dublin (DUB)2h 20m
3842Cork (ORK)Bristol (BRS)1h 20m
3622Belfast (BHD)Glasgow (GLA)0h 45m
3606Belfast (BHD)Southampton (SOU)1h 45m
3623Glasgow (GLA)Belfast (BHD)0h 50m
3607Southampton (SOU)Belfast (BHD)1h 40m
482Dublin (DUB)Lisbon (LIS)2h 55m
483Lisbon (LIS)Dublin (DUB)2h 55m
3680Belfast (BHD)Nottingham (EMA)1h 15m
3681Nottingham (EMA)Belfast (BHD)1h 15m
132Boston (BOS)Dublin (DUB)6h 5m
134Boston (BOS)Shannon (SNN)5h 55m
133Dublin (DUB)Boston (BOS)7h 15m
117Dublin (DUB)Washington, D.C. (IAD)8h 20m
107Dublin (DUB)New York (JFK)7h 49m
127Dublin (DUB)Toronto (YYZ)7h 55m
116Washington, D.C. (IAD)Dublin (DUB)6h 50m
106New York (JFK)Dublin (DUB)6h 40m
44New York (JFK)Manchester (MAN)6h 45m
45Manchester (MAN)New York (JFK)8h 5m
135Shannon (SNN)Boston (BOS)7h 5m
126Toronto (YYZ)Dublin (DUB)6h 50m
125Dublin (DUB)Chicago (ORD)8h 35m
3833Glasgow (GLA)Cork (ORK)1h 30m
3832Cork (ORK)Glasgow (GLA)1h 30m
680Dublin (DUB)Geneva (GVA)2h 15m
3390Dublin (DUB)Leeds (LBA)1h 25m
3408Dublin (DUB)Donegal (CFN)1h 10m
3620Belfast (BHD)Cardiff (CWL)1h 20m
3621Cardiff (CWL)Belfast (BHD)1h 25m
143Dublin (DUB)Cancún (CUN)10h 50m
30Bridgetown (BGI)Manchester (MAN)8h 20m
31Manchester (MAN)Bridgetown (BGI)9h 5m
877Arrecife (ACE)Cork (ORK)3h 55m
782Dublin (DUB)Las Palmas de Gran Canaria (LPA)4h 35m
783Las Palmas de Gran Canaria (LPA)Dublin (DUB)4h 30m
124Chicago (ORD)Dublin (DUB)7h 20m
120Orlando (MCO)Dublin (DUB)8h 5m
86Cleveland (CLE)Dublin (DUB)7h 0m
87Dublin (DUB)Cleveland (CLE)8h 15m
3300Dublin (DUB)Southampton (SOU)1h 45m
3301Southampton (SOU)Dublin (DUB)1h 40m
764Dublin (DUB)Granadilla (TFS)4h 35m
765Granadilla (TFS)Dublin (DUB)4h 24m
874Cork (ORK)Granadilla (TFS)4h 10m
875Granadilla (TFS)Cork (ORK)4h 10m
464Dublin (DUB)Luqa (MLA)3h 45m
465Luqa (MLA)Dublin (DUB)4h 0m
876Cork (ORK)Arrecife (ACE)3h 55m
3330Dublin (DUB)Exeter (EXT)1h 25m
3331Exeter (EXT)Dublin (DUB)1h 20m
352Dublin (DUB)Munich (MUC)2h 25m
353Munich (MUC)Dublin (DUB)2h 35m
3243Aberdeen (ABZ)Dublin (DUB)1h 35m
3242Dublin (DUB)Aberdeen (ABZ)1h 35m
142Cancún (CUN)Dublin (DUB)9h 15m
333Berlin (BER)Dublin (DUB)2h 25m
332Dublin (DUB)Berlin (BER)2h 15m
692Dublin (DUB)Düsseldorf (DUS)1h 55m
583Málaga (AGP)Dublin (DUB)3h 15m
582Dublin (DUB)Málaga (AGP)3h 10m
693Düsseldorf (DUS)Dublin (DUB)1h 55m
402Dublin (DUB)Rome (FCO)3h 15m
403Rome (FCO)Dublin (DUB)3h 15m
51Dublin (DUB)Las Vegas (LAS)10h 35m
50Las Vegas (LAS)Dublin (DUB)9h 45m
101Dublin (DUB)Newark (EWR)8h 0m
392Dublin (DUB)Hamburg (HAM)1h 55m
432Dublin (DUB)Milan (LIN)2h 40m
642Dublin (DUB)Prague (PRG)2h 35m
100Newark (EWR)Dublin (DUB)6h 30m
393Hamburg (HAM)Dublin (DUB)2h 5m
915London (LHR)Knock (NOC)1h 30m
433Milan (LIN)Dublin (DUB)2h 40m
916Knock (NOC)London (LHR)1h 30m
643Prague (PRG)Dublin (DUB)2h 40m
592Dublin (DUB)Madrid (MAD)2h 40m
593Madrid (MAD)Dublin (DUB)2h 40m
507Bordeaux (BOD)Dublin (DUB)2h 0m
506Dublin (DUB)Bordeaux (BOD)2h 0m
708Dublin (DUB)Marrakech (RAK)3h 45m
709Marrakech (RAK)Dublin (DUB)3h 50m
563Barcelona (BCN)Dublin (DUB)2h 50m
562Dublin (DUB)Barcelona (BCN)2h 45m
121Dublin (DUB)Orlando (MCO)9h 25m
89Dublin (DUB)Minneapolis (MSP)8h 35m
88Minneapolis (MSP)Dublin (DUB)7h 40m
492Dublin (DUB)Faro (FAO)3h 0m
61Dublin (DUB)San Francisco (SFO)11h 5m
493Faro (FAO)Dublin (DUB)3h 0m
60San Francisco (SFO)Dublin (DUB)10h 5m
650Dublin (DUB)Frankfurt am Main (FRA)2h 10m
69Dublin (DUB)Los Angeles (LAX)11h 10m
651Frankfurt am Main (FRA)Dublin (DUB)2h 15m
68Los Angeles (LAX)Dublin (DUB)10h 15m
More flight routes

Aer Lingus contact information

Overview of Aer Lingus

Aer Lingus is a national airline of Ireland and operates out of its hub in Dublin. Flying extensively throughout the United Kingdom and Europe, popular vacation destinations such as France, Greece and Croatia make up a large portion of their seasonal routes. It has operated services across the Atlantic Ocean to New York since 1958 and has since expanded to offer more than 10 other American cities.

In 2015 it was bought by the International Airline Group and now exists as a subsidiary of the company alongside other European airlines Vueling, Iberia and British Airways. Codeshare agreements are in place with a number of other carriers including United Airlines, Etihad Airways, Air Canada, Alaska Airlines and WestJet. Despite having a limited number of scheduled flights through North America, Aer Lingus is able to offer a range of services via these codeshare agreements.

Preferring to use only Airbus planes, the Aer Lingus fleet is predominantly made up of short-to-medium range jets such as the A320 family. Boeing and British Aerospace aircraft have been phased out of the fleet. A distinctive green shamrock leaf is located on the tail of the aircraft. All flights within Europe operate with just an Economy cabin; however, longer transatlantic services also offer Business Class.

It exists as the official airline of the Irish Rugby Team, helping the players and staff fly across the world to compete in tournaments. The faces of star players have been detailed on the body of some of the aircraft, dubbed the Green Spirit. The regular shamrock feature is stylized within a rugby ball on these special models.

Everything you need to know about Aer Lingus flights

Aer Lingus information

IATA CodeEI
Routes210
Top routeLondon Heathrow Airport to Dublin
Airports served89
Top airportDublin
Flight status, cancellation, and delay data provided by Flightstats.com. Flightstats data may not always be accurate or error free. Always confirm the information provided here directly with your airline.