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Aer Lingus vs Sichuan Airlines Business Class Comparison

Aer Lingus Sichuan Airlines
Rating 7/10 7/10
Seat type Lie-flat Business Class Lie-Flat
Lie-flat Yes Yes
Seat width 21 inches 21 inches
Alliance None
IATA EI 3U
Hubs Dublin (DUB) Chengdu Shuangliu Airport (CTU), Chengdu Tianfu Airport (TFU)

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

Sichuan Airlines — Pros & Cons

  • + Modern A350 fleet
  • + Growing international network
  • + Competitive Chinese pricing
  • Limited brand awareness outside China
  • Variable product quality
  • Language barriers

The verdict

Both Aer Lingus and Sichuan Airlines earn a 7/10 rating, making this a close call. Aer Lingus offers Lie-flat while Sichuan Airlines features Business Class Lie-Flat. Your decision should come down to route availability, alliance loyalty, and which seat product appeals more to you.

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