Top 10 Cleanest Airlines 2025

In today’s travel world, a spotless cabin is more than just a nice-to-have, it’s a non-negotiable. From freshly sanitized tray tables to purified cabin air, the world’s cleanest airlines in 2025 are raising the bar for passenger well-being.

These carriers have been recognized for their strict hygiene protocols, impeccable onboard presentation, and commitment to a healthier travel experience so you can fly with confidence.

Japan’s largest airline is famed for its meticulous attention to detail, both in the air and on the ground. ANA’s cleaning crews work with military precision between every flight, ensuring spotless seats, polished tray tables, dust-free overhead bins, and even streak-free windows. The airline uses advanced HEPA air filtration systems that refresh the cabin every few minutes, and restrooms are checked multiple times during flights. Passenger surveys frequently rank ANA as the cleanest airline in the world.

Singapore Airlines blends world-class service with exceptional hygiene practices. Crews follow strict cleaning protocols between flights, wiping down every seat surface, disinfecting high-touch areas, and presenting fresh, individually wrapped amenities. Lavatories are kept pristine throughout long-haul journeys, and the cabin design itself incorporates materials that are easier to sanitize. The result is a flying experience that feels fresh from takeoff to landing.

Japan Airlines embodies Japanese hospitality, which extends to immaculate cleanliness standards. Before passengers board, JAL ensures that every cabin surface from carpets to headrests is spotless. Blankets and pillows are sealed in protective covers, while lavatories are restocked and disinfected multiple times during the journey. Even on domestic hops under an hour, passengers notice the same meticulous attention to detail.

Qatar Airways, consistently ranked among the world’s best airlines, places equal emphasis on luxury and cleanliness. Aircraft are deep-cleaned between flights using hospital-grade disinfectants, and onboard hygiene kits are provided to all passengers. Cabin crew regularly clean lavatories mid-flight, ensuring they remain fresh and stocked. Air filtration systems with HEPA filters continuously circulate clean air, making the cabin environment feel crisp and allergen-free.

Operating domestic and regional flights in Japan, ANA maintains the same hygiene even on short sectors, cabins are cleaned thoroughly between services, including vacuuming floors, sanitizing seatbelts, and polishing fold-out tables. Passengers often comment that the planes feel as clean as if they were brand-new.

Korean Air is known for its spotless cabins and meticulous cleaning cycles. Between flights, cleaning teams focus on every detail from disinfecting tray tables to polishing window edges. Fresh headrest covers and sealed blankets are provided, and lavatories are refreshed multiple times during long-haul flights. The airline’s investment in cabin air purification systems also helps ensure a healthier onboard atmosphere.

Cathay Pacific takes a proactive approach to in-flight cleanliness. Its turnaround cleaning process includes disinfecting armrests, entertainment screens, seatbelt buckles, and lavatories. Cabin crew continue upkeep mid-flight, discreetly clearing rubbish and wiping down surfaces. Bedding is freshly laundered and individually wrapped, and even the galleys are kept tidy and odor-free throughout the flight.

EVA Air stands out for combining excellent service with visible commitment to hygiene. The airline disinfects all high-contact areas between flights, including seat controls, aisle armrests, and overhead locker handles. Cabin crew check lavatories frequently, replenishing supplies and ensuring a fresh scent. EVA’s reputation for cleanliness is so strong that many passengers specifically choose it for long-haul travel.

Known for its luxury service, Emirates also delivers some of the cleanest cabins in the industry. Cleaning crews conduct detailed sanitation between every flight, and all onboard linens—pillows, blankets, and mattress toppers—are freshly laundered. Emirates’ A380 and Boeing 777 fleets feature advanced air filtration systems, while crew members work continuously to keep the cabin clutter-free and organized.

Hainan Airlines has made cabin cleanliness a core part of its brand identity. Cleaning teams focus on both visible and hidden surfaces, including air vents, seat crevices, and window shades. Amenities are packaged to ensure hygiene, and lavatories are kept spotless even on long-haul routes. Passengers frequently praise Hainan’s fresh, well-maintained cabins.