# Aer Lingus Airbus A321neo seat map

URL: https://departcart.com/seat-maps/aer-lingus-ei/airbus-a321neo-a21n
Updated: 2026-08-03

Researched cabin layout for the Aer Lingus Airbus A321neo: 184 seats, cabin by cabin, with real rows, exits and seat pitch where it is recorded.

Operator: Aer Lingus
Aircraft: Airbus A321neo
Manufacturer: Airbus
Category: narrowbody
Region: Europe
Seats: 184
Researched cabins: 4
Based in: Ireland
Configurations: 2

## Configuration 1 of 2, 16J / 168Y

184 seats in 2 cabins.

| Cabin | Seats | Abreast | Pitch |
| --- | --- | --- | --- |
| Business | 16 | 2-2 | Not recorded |
| Economy | 168 | 3-3 | 31" |

## Configuration 2 of 2, 16J / 168Y

184 seats in 2 cabins.

| Cabin | Seats | Abreast | Pitch |
| --- | --- | --- | --- |
| Business | 16 | 2-2 | Not recorded |
| Economy | 168 | 3-3 | Not recorded |

## Where this comes from

Every row above is researched against published cabin plans for this operator and then checked against live availability. Where a figure is not known it says so rather than being estimated, which is why some pitch cells read "not recorded" instead of carrying a number we would not defend.

All Aer Lingus seat maps: [Aer Lingus seat maps](https://departcart.com/seat-maps/airlines/aer-lingus-ei)

Every airline flying this type: [Airbus A321neo seat maps](https://departcart.com/seat-maps/aircraft/airbus-a321neo-a21n)

[Seats abreast](https://departcart.com/glossary/seats-abreast), [seat pitch](https://departcart.com/glossary/seat-pitch) and [cabin layout](https://departcart.com/glossary/cabin-layout) are defined in the glossary.