New York City - Abu Dhabi via Etihad Airways The world's most expensive one-way airline ticket will set travelers back about $66,000. The reward is a first-class seat on Etihad Airways from New York City (JFK) to Abu Dhabi (AHU). The 12.5-hour flight winds up costing passengers about $88 per minute.

The title for the most expensive international flight is often held by The Residence by Etihad Airways, which can cost upwards of $30,000 to $64,000 for a one-way trip between New York and Abu Dhabi or London. "The Residence" is a three-room private suite on the Airbus A380 that includes a living room, a separate bedroom with a double bed, and a private ensuite bathroom with a shower. Passengers are also provided with a dedicated butler trained at the Savoy Academy. In 2026, other ultra-luxury contenders include Singapore Airlines' New First Class Suites and Emirates' "Game Changer" First Class, which offer fully enclosed floor-to-ceiling suites. While standard First Class tickets can cost $10,000 to $20,000, these specialized "apartments in the sky" represent the absolute peak of commercial aviation luxury, targeting ultra-high-net-worth individuals who want the privacy of a private jet with the amenities of a world-class airline.