Aer Lingus vs KLM Royal Dutch Airlines Business Class Comparison
| Aer Lingus | KLM Royal Dutch Airlines | |
|---|---|---|
| Rating | 7/10 | 7/10 |
| Seat type | Lie-flat | Lie-flat |
| Lie-flat | Yes | Yes |
| Seat width | 21 inches | 20 inches |
| Alliance | SkyTeam | |
| IATA | EI | KL |
| Hubs | Dublin (DUB) | Amsterdam Schiphol (AMS) |
Aer Lingus — Pros & Cons
- + US pre-clearance in Dublin saves time at arrival
- + Competitive transatlantic pricing
- + Good connectivity to Europe
- − Only A330 for long-haul
- − No alliance (partner of IAG)
- − Lounge at Dublin basic
KLM Royal Dutch Airlines — Pros & Cons
- + Strong Amsterdam hub with short connections
- + Full lie-flat on all long-haul
- + Dutch-designed amenity kits
- − Narrow 2-2-2 layout on 777s lacks privacy
- − No direct aisle access for all seats
The verdict
Both Aer Lingus and KLM Royal Dutch Airlines earn a 7/10 rating, making this a close call. Aer Lingus offers Lie-flat while KLM Royal Dutch Airlines features Lie-flat. Your decision should come down to route availability, alliance loyalty, and which seat product appeals more to you.