Lufthansa retires last A340-600s in October 2026

Lufthansa is retiring its final four Airbus A340-600 aircraft in October 2026, marking the end of an era for this long-haul jet. The last regular flight, LH419, will depart from Washington-Dulles on October 18, 2026, and arrive in Frankfurt the next day.

Final flight details and aircraft age

The final flight of the A340-600 will take place on the route between Washington-Dulles and Frankfurt, departing at 17:55 local time on October 18, 2026, and arriving at 7:55 on October 19. The four aircraft involved, D-AIHW, D-AIHX, D-AIHY, and D-AIHZ, were delivered between 2008 and 2009 and are now approximately seventeen to eighteen years old.

A340-600’s service history and specifications

The A340-600 model has been in service at Lufthansa since December 2003, initially operating on the Frankfurt–Buenos Aires route. The aircraft have a fuselage length of 75.27 meters, a wingspan of 63.45 meters, and a range of 12,400 kilometers. The four remaining aircraft feature a seating configuration of eight first-class, 56 business-class, 28 premium economy, and 189 economy seats.

Delays in retirement due to supply and operations

Lufthansa had planned to retire the A340-600s by the summer of 2026 but extended their use until the end of 2026 due to delays in receiving replacement aircraft like the Boeing 787-9. The health crisis also affected operations, but the aircraft were reintroduced to the long-haul fleet in 2022. Recent acceleration in deliveries of the 787-9 and A350-900 now allows for the retirement.

Broader fleet modernization and cost factors

Lufthansa’s decision to retire the A340-600s is part of a broader fleet modernization program. The airline announced the retirement in April 2026, along with the grounding of two Boeing 747-400s for the winter of 2026–2027. Rising kerosene prices and social conflict-related costs are cited as key factors. The airline’s chief financial officer emphasized the need to accelerate fleet updates due to increased fuel costs and geopolitical instability.

Four-engine aircraft still in use at Lufthansa

Although the A340-600 is retiring, Lufthansa will still operate other four-engine aircraft, including the Airbus A340-300, A380, and Boeing 747-400 and 747-8. The transition to twin-engine aircraft for long-haul routes remains gradual. The airline plans to retire the Boeing 747-400 in 2027, while the future of the A340-300 depends on replacement availability. The A340-600 will continue to be operated by other airlines worldwide.