1. Singapore Airlines – Singapore to New York (JFK)
Flight Duration: ~18 hours
Aircraft: Airbus A350-900 ULR
Singapore Airlines is consistently ranked among the top airlines globally, and its non-stop flight from Singapore to New York is one of the longest—and most luxurious—flights in the world. The airline is famous for its exceptional service, wide seat configurations, and extensive in-flight entertainment.
Why it stands out:
World-renowned customer service
Business class with lie-flat beds and gourmet dining
Premium economy with extra legroom and larger screens
2. Emirates – Dubai to London (Heathrow)
Flight Duration: ~7 hours
Aircraft: Airbus A380
Flying Emirates is an experience in itself, especially on the A380 superjumbo jet. The Dubai-to-London route is one of its flagship services, featuring the airline’s signature first-class private suites, onboard shower spa, and a fully stocked bar for first and business class passengers.
Why it stands out:
Onboard lounge bar
Shower spa in first class
Excellent inflight entertainment system (ICE)
3. Qatar Airways – Doha to Sydney
Flight Duration: ~14 hours
Aircraft: Airbus A350-1000
Qatar Airways’ long-haul flights have redefined comfort, particularly in their Qsuite business class, often hailed as the best in the world. The Doha to Sydney route offers a seamless experience with award-winning service, spacious seats, and luxurious amenities.
Why it stands out:
Qsuite privacy pods with sliding doors
Fine dining and wine pairings
Attentive cabin crew and elegant design
4. ANA (All Nippon Airways) – Tokyo to Los Angeles
Flight Duration: ~10 hours
Aircraft: Boeing 777-300ER
ANA offers a refined and quiet journey on this trans-Pacific route. Its new “THE Suite” and “THE Room” in first and business class offer exceptional space and comfort, along with meticulously crafted Japanese cuisine and top-tier service.
Why it stands out:
Exceptional hospitality
Luxurious private suites
Michelin-quality meals onboard
5. Cathay Pacific – Hong Kong to Vancouver
Flight Duration: ~13 hours
Aircraft: Airbus A350
Cathay Pacific delivers a smooth, serene experience perfect for long-haul travelers. The airline is known for its understated elegance, high-quality cuisine, and relaxing cabin atmosphere. This route offers scenic views and consistently high ratings.
Why it stands out:
Comfortable flatbed seats in business class
Award-winning Asian and international dishes
Spacious and peaceful cabins
6. Etihad Airways – Abu Dhabi to New York (JFK)
Flight Duration: ~14 hours
Aircraft: Airbus A380
Etihad’s The Residence, a three-room suite in the sky, is an unmatched first-class experience. While expensive, it’s the epitome of luxury travel. Even outside of The Residence, Etihad’s business and first-class cabins provide an excellent experience.
Why it stands out:
The Residence: bedroom, shower, and butler
Chic and quiet cabin design
Exquisite onboard dining
7. Lufthansa – Frankfurt to Singapore
Flight Duration: ~12 hours
Aircraft: Boeing 747-8i
Lufthansa is a staple of European aviation, and its long-haul flights are known for precision, punctuality, and polished service. The Frankfurt to Singapore route is popular among both business and leisure travelers for its efficiency and comfort.
Why it stands out:
Top-notch German engineering
Modern business class with ergonomic seating
Reliable and professional service
8. Air New Zealand – Auckland to Los Angeles
Flight Duration: ~12 hours
Aircraft: Boeing 787-9 Dreamliner
Air New Zealand combines laid-back Kiwi hospitality with modern amenities. Their “Skycouch” economy seats are a unique feature for families or couples, and their premium cabins provide excellent service and comfort.
Why it stands out:
Skycouch for families and budget comfort
Friendly, informal service culture
Creative safety videos and meals
9. Turkish Airlines – Istanbul to Bangkok
Flight Duration: ~9.5 hours
Aircraft: Boeing 787-9 Dreamliner
Turkish Airlines offers one of the best culinary experiences in the air. Their flights from Istanbul to Bangkok showcase not only comfortable cabins but also their signature “Flying Chef” service in business class.
Why it stands out:
Gourmet meals prepared onboard
Stylish business class with lie-flat beds
Expansive international route network
10. Japan Airlines – Tokyo to San Francisco
Flight Duration: ~9 hours
Aircraft: Boeing 777-300ER
JAL is famous for its grace and discipline in service, and its flights between Japan and the U.S. West Coast reflect the best of Japanese hospitality. The airline’s business class seats, called “Sky Suites,” are among the most spacious in their category.
Why it stands out:
Elegant and minimalist cabin design
Delicious Japanese cuisine
Generous personal space in all cabins
Final Thoughts
Traveling internationally no longer has to be a tiring experience. These airlines go above and beyond to ensure your journey is smooth, luxurious, and enjoyable—regardless of the length of the flight. Whether you’re a seasoned business traveler, a digital nomad, or simply someone planning a dream vacation, choosing the right airline can elevate your entire trip.
From the sky-high luxury of Etihad’s The Residence to the seamless service of Singapore Airlines and Qatar Airways, these flights represent the gold standard in international travel. Next time you book a long-haul journey, consider not just the destination but also the airline that will make your time in the air just as remarkable.
