What are the windowless seats?

Some seats sit at the window position but have a misaligned window, or none at all. We list those seat numbers so you can steer clear if a view or a wall to lean on matters.

Best seats on the Aer Lingus Airbus A321XLR

Ranked by cabin from the per-seat ratings, window quality, and traveler notes on the Aer Lingus Airbus A321XLR seat map.

Last verified August 18, 2026

The best seat on the Aer Lingus Airbus A321XLR is 04A. In Business, go for 04A or 04K; in Economy, 19A and 19F are recommended for a good window and quiet spot. For extra legroom, 07A are worth choosing early.

See the full seat map

Best seats in Business

04A
Window·Standard
04K
Window·Standard
02A
Window·Standard
02K
Window·Standard
03A
Window·Standard
05A
Window·Standard
06A
Window·Standard
06K
Window·Standard

Best seats in Economy

19A
Window·Recommended
19F
Window·Recommended
21A
Window·Recommended
21F
Window·Recommended
23F
Window·Recommended
30A
Window·Recommended
32A
Window·Recommended
07A
Window·Standard
Extra legroom.

Seats to watch for windows

These window-position seats have a misaligned window or none at all. Worth avoiding if the view or a wall to lean on matters to you.

24A03K05K25A25F

Best-seat questions

Picking a seat on the Aer Lingus Airbus A321XLR

How these picks are chosen and how to use them.

Each seat is ranked by its recommended, caution, or avoid rating first, then by window quality, using the same per-seat data on the aircraft's to-scale seat map. Picks are grouped by cabin so you compare like with like.