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TAP Air Portugal vs Vietnam Airlines Business Class Comparison

TAP Air Portugal Vietnam Airlines
Rating 7/10 7/10
Seat type Lie-flat Lie-flat
Lie-flat Yes Yes
Seat width 20 inches 21 inches
Alliance Star Alliance SkyTeam
IATA TP VN
Hubs Lisbon (LIS) Hanoi (HAN), Ho Chi Minh City (SGN)

TAP Air Portugal — Pros & Cons

  • + Strong network to Brazil and Africa
  • + Competitive pricing from Lisbon
  • + New A330neo product
  • Seat width below average at 20 inches
  • Limited long-haul fleet

Vietnam Airlines — Pros & Cons

  • + 787 and A350 fleet with lie-flat
  • + Good value pricing
  • + Strong Southeast Asia network
  • Service not consistent across routes
  • Older A330 still on some routes

The verdict

Both TAP Air Portugal and Vietnam Airlines earn a 7/10 rating, making this a close call. TAP Air Portugal offers Lie-flat while Vietnam Airlines features Lie-flat. Your decision should come down to route availability, alliance loyalty, and which seat product appeals more to you.

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