Long Haul Flights from the UK

 Whether you're boarding a 14-hour flight to the stunning landscapes of New Zealand or heading on a 10-hour journey to the cultural heart of Tokyo, long-haul flights are a blend of anticipation and endurance. The thrill of reaching distant destinations can quickly fade as the hours drag on in the air, but with the right approach, even the longest flights can become more manageable. Spending hours in a cramped seat can be overwhelming, especially with delays, jet lag, and the challenge of staying comfortable. But with the right prep, your long-haul flight can be much smoother.

 Whether you're heading to a tropical paradise or any lively city, knowing what to expect can turn a tiring journey into a more enjoyable experience. With Crystal Travel, you can find great flight options to make your long-haul trip easier and more comfortable.

What are Long-Haul Flights?

Long-haul flights are air journeys that typically span over 6 to 12+ hours, connecting distant destinations across continents. These flights usually operate between major international hubs—think London to Tokyo, Manchester to Sydney, or Heathrow to Los Angeles. Carried out by wide-body aircraft, long-haul flights are designed for endurance, comfort, and non-stop travel over thousands of miles.

In aviation terms, a long-haul flight generally refers to any route over 3,500 nautical miles or about 6,500 kilometres. Some of the longest non-stop routes even stretch beyond 15 hours, falling under the ultra-long-haul flight category—like London to Singapore or Dubai to Auckland.

These extended journeys are common for travellers heading to Asia, North America, Australia, Africa, or the Middle East. Airlines like British Airways, Emirates, Qatar Airways, and Singapore Airlines operate most of these flights, offering multiple cabin classes, in-flight meals, entertainment systems, and seat configurations aimed at reducing fatigue and jet lag.

Things Every Long-Haul Traveller Should Know

• Choose your seat wisely - Aisle seats offer more freedom to move, while window seats are ideal for rest.
   
• Hydration is the key - The dry air in the cabin can lead to dehydration. Drink water often and avoid excessive caffeine or alcohol.
   
• Stretch and move - Walk around every couple of hours to reduce the risk of deep vein thrombosis (DVT).
   
• Time-zone trick - Try syncing your sleep schedule with your destination’s time zone a day or two in advance.
   

For the best experience, book with trusted providers like Crystal Travel, where you can compare fares, choose flexible options, and score exclusive long-haul flight deals from the UK to top destinations worldwide.

Ultra Long Haul Flights

Whether you're flying nonstop from London to Singapore or enduring a 17-hour journey from Dubai to Auckland, ultra-long-haul flights are a big commitment. These flights last 12 hours or more and connect the UK to far-off places like Australia, Southeast Asia, and the West Coast of the USA. While these lengthy flights can feel draining, they’re often the quickest way to get to distant destinations without any stopovers.

Operated by major international airlines with wide-body aircraft built for comfort, they’re a surprisingly efficient way to travel halfway across the world. And if you book through Crystal Travel, you’ll unlock some of the best ultra-long-haul flight deals, flexible fares, and smooth connections, making the farthest places feel a little closer.

15 Long-Haul Flight Destinations From UK

Explore 15 amazing long-haul flight destinations that take you to some of the world’s most exciting and beautiful places. These flights offer unique experiences that will leave you with memories to last a lifetime.

1. Bali, Indonesia

Bali is an island paradise blessed with emerald rice terraces, sacred temples, volcanic landscapes, and world-class beaches. From surfing in Canggu to spiritual retreats in Ubud, the island offers something for every traveller. You'll find vibrant nightlife in Seminyak, breathtaking waterfalls in the north, and hidden gems on nearby islands like Nusa Penida. Bali blends culture, wellness, and natural beauty like nowhere else.

• Flight Time from UK: ~16-17 hours (with one stop)
• Best Time to Visit: April to October
• Weather: Bali experiences a tropical climate with warm temperatures throughout the year, ranging from 24°C to 30°C. The dry season, from April to October, is considered the best time to visit, while the wet season, which lasts from November to March, is characterised by occasional heavy rainfall.

2. Tokyo, Japan

Tokyo is a sensory overload—an urban marvel where futuristic skyscrapers sit beside centuries-old shrines. Explore bustling districts like Shibuya and Shinjuku or enjoy quiet moments under cherry blossoms in Ueno Park. The city offers unmatched cuisine, from street ramen to Michelin-starred sushi. Whether you're interested in anime, technology, history, or fashion, Tokyo is endlessly fascinating.

• Flight Time: ~11-12 hours (non-stop)
• Best Time to Visit: March–May & October–November
• Weather: Tokyo has four distinct seasons, with mild spring and autumn being the most pleasant. Winters (December to February) are chilly but not freezing, while summers (June to August) are hot and humid with occasional rains.
   

3. Cape Town, South Africa

Cape Town is where city life meets raw nature, framed by the iconic Table Mountain and turquoise coastlines. Sip award-winning wines in nearby Stellenbosch, take a cable car up the mountain, or spot penguins at Boulders Beach. The vibrant V&A Waterfront offers shopping and dining with ocean views. Cape Town’s mix of adventure, history, and stunning scenery makes it unforgettable.

• Flight Time: ~11-12 hours (direct)
• Best Time to Visit: November to March
• Weather: Cape Town has a Mediterranean climate. Summers (December to February) are warm and dry, with temperatures reaching 25°C to 30°C, while winters (June to August) are mild with occasional rain and temperatures around 10°C to 15°C.
   

4. Sydney, Australia

Sydney dazzles with its iconic Opera House, harbour views, and sun-drenched beaches like Bondi and Manly. Explore the Royal Botanic Gardens, hop on a ferry to Watsons Bay, or take a coastal walk with dramatic views. The city presents a relaxed lifestyle, a variety of multicultural dining options, and convenient access to the Blue Mountains for day hikes. This unique blend offers an appealing balance of urban city and natural beauty.

• Flight Time: 22 hours (with one or two stops)
• Best Time to Visit: The Best time to visit is considered from September to November and March to May 
• Weather: Sydney enjoys a temperate climate with warm summers (December to February) and mild winters (June to August). Summer temperatures average between 22°C to 26°C, while winter temperatures are between 8°C to 16°C.
   

5. Los Angeles, USA

Los Angeles is more than just Hollywood, it’s a city rich in creativity, sunshine, and endless diversity. Walk along Santa Monica Pier, hike to the Hollywood sign, or explore art galleries in Downtown LA. From high-end boutiques in Beverly Hills to taco trucks in East LA, this city caters to every taste. Its unique neighbourhoods make each day of your trip feel brand new.

• Flight Time: 11 hours approx.
• Best Time to Visit: From March to May & September to November is the ideal time to visit.
• Weather: LA has a Mediterranean climate characterised by mild, wet winters and hot, dry summers. Summer temperatures range from 25°C to 35°C, while winter temperatures average between 10°C and 20°C.
   

6. Bangkok, Thailand

Bangkok is a whirlwind of colour, chaos, and culture, where golden temples stand beside towering malls. Visit the Grand Palace, take a longtail boat through floating markets, or snack your way down vibrant street-food alleys. The energy is electric, but you’ll also find moments of calm in riverside cafés or traditional Thai spas. It's a gateway to Thailand’s beaches, jungles, and islands.

• Flight Time: 11.5 hours (direct)
• Best Time to Visit: November to February
• Weather: Bangkok has a tropical monsoon climate with hot, humid weather year-round. The cool season (November to February) is the best time to visit, with temperatures averaging 25°C to 30°C. The rainy season from May to October brings occasional downpours.
   

7. Auckland, New Zealand

Auckland is a vibrant harbour city surrounded by natural wonders—volcanoes, vineyards, and beaches. Visit the Sky Tower for panoramic views, enjoy wine tasting on Waiheke Island, or day trip to geothermal Rotorua. It’s a perfect base to start your New Zealand adventure, offering urban appeal with access to Maori culture and outdoor thrills. Despite its size, it feels refreshingly personal.

• Flight Time: 23-25 hours (with stopover)
• Best Time to Visit: November to March
• Weather: Auckland has a mild climate, with warm summers (20°C–25°C) from December to February and cooler, wetter winters (10°C–15°C) from June to August.

8. Singapore

Singapore is a futuristic garden city that blends sleek skyscrapers with lush green spaces. Wander the surreal Gardens by the Bay, sample hawker food in Chinatown, or relax on Sentosa Island. It’s safe, spotless, and efficient—ideal for solo travellers or family holidays. From Little India to Kampong Glam, the island is a ultimate blend of world cultures in one place.

• Flight Time: 13 hours (non-stop)
• Best Time to Visit: February to April
• Weather: Singapore has a tropical rainforest climate with high humidity and consistent temperatures (24°C to 31°C) year-round. The rainy season occurs from November to January, but showers are brief and frequent.
   

9. Buenos Aires, Argentina

Buenos Aires is a lively city with a mix of European charm and Latin energy, where tango fills the streets. Explore its grand architecture, browse boho San Telmo markets, and dine on world-class steak. Nightlife here runs late and loud, especially in Palermo. Buenos Aires, with its literary cafés, rich artistic heritage, and football obsession, stands as South America’s cultural powerhouse.

• Flight Time: 13.5–14.5 hours (direct)
• Best Time to Visit: April to June and September to December
• Weather: Buenos Aires experiences four distinct seasons. Summers (December to February) are hot and humid, with temperatures reaching 30°C, while winters (June to August) are mild, averaging 10°C to 15°C.
   

10. Vancouver, Canada

Vancouver is an urban oasis nestled between mountains and the ocean, perfect for active travellers and nature lovers. Cycle the seawall at Stanley Park, shop in trendy Gastown, or enjoy fresh Pacific seafood. The city’s clean, green ethos makes it one of the world’s most liveable. And if you’re a snow lover, Whistler is just a scenic drive away.

• Flight Time: 9.5 hours (direct)
• Best Time to Visit: March to May, September to October
• Weather: Vancouver features a temperate coastal climate, bringing mild, wet winters from December to February and warm, mostly dry summers between June and August. Summer temperatures range from 20°C to 25°C, while winter temperatures stay between 0°C and 8°C.
   

11. Rio de Janeiro, Brazil

Rio pulses with energy—from samba rhythms and Carnival costumes to breathtaking coastal views. Gaze over the city from Christ the Redeemer or take a cable car up Sugarloaf Mountain. Lounge on Copacabana Beach or join the locals for a football game. Rio’s vibe is irresistible—equal parts beauty, soul, and spontaneity.

• Flight Time: 11.5–12 hours
• Best Time to Visit: December to March
• Weather: Rio de Janeiro experiences a tropical climate, characterised by hot, humid summers and mild winters. Summer temperatures frequently reach 30°C, while winter temperatures average around 20°C. Rainfall is more common during the summer months.

12. Kuala Lumpur, Malaysia

Kuala Lumpur blends Islamic architecture, futuristic towers, and flavorful street eats in one energetic capital. Hike the Petronas Towers, or get lost in the beauty of the colourful Batu Caves, or shop in air-conditioned megamalls. With its multicultural roots, you’ll find temples, mosques, and colonial remnants sharing the same cityscape. It’s modern, welcoming, and rich in culture.

• Flight Time: 13 hours (with one stop)
• Best Time to Visit: May to July
• Weather: Kuala Lumpur has a tropical rainforest climate with consistent temperatures (26°C to 32°C) year-round. Expect high humidity and frequent rain, especially during the monsoon seasons from November to March.
   

13. Mauritius

Mauritius is a dreamy Indian Ocean island with turquoise lagoons, lush jungles, and Creole charm. Relax on palm-fringed beaches, deep dive into coral reefs, or hike the Le Morne peninsula. Enjoy a perfect blend of Indian, African, and French influences. Whether you're after honeymoon luxury or off-the-beaten-path hiking, Mauritius delivers.

• Flight Time: 12 hours (direct)
• Best Time to Visit: May to December
• Weather: Mauritius has a tropical climate with warm temperatures (25°C to 30°C) year-round. The summer months (December to April) can be hot and humid, while the winter months (May to November) are milder and less rainy.
   

14. Hong Kong

Hong Kong is a dynamic blend of east and west, where neon-lit towers meet serene temples. Ride the Peak Tram for jaw-dropping views, haggle in Temple Street Night Market, or cruise Victoria Harbour. It’s a city of dim sum brunches, designer malls, and peaceful islands just a ferry ride away. Compact but diverse, Hong Kong always impresses.

• Flight Time: 12 hours (non-stop)
• Best Time to Visit: October to December
• Weather: Hong Kong has a subtropical climate. Summers (June to August) are hot and humid, with temperatures averaging 28°C to 32°C. Winters (December to February) are mild and dry, with temperatures ranging from 12°C to 20°C.
   

15. Dubai, UAE

Dubai is where extravagance meets innovation—from the world’s tallest tower to indoor ski slopes in the desert. Bask on Jumeirah Beach, explore the Al Fahidi historic district, or enjoy a sunset desert safari. With high-end shopping, global cuisine, and rich Emirati culture, Dubai is perfect for a short, long-haul escape from the UK winter.

• Flight Time: 7 hours (direct)
• Best Time to Visit: November to March
• Weather: Dubai has a desert climate with scorching summers (June to September) where temperatures can exceed 40°C. Winters are considered from November to March, typically mild and pleasant, with temperatures ranging from 20°C to 25°C.

Why Book Long-Haul Flights from the UK with Crystal Travel?

At Crystal Travel, we make booking your long-haul flights from the UK simple and affordable. Whether you're heading to Australia, Southeast Asia, or the USA, our travel experts specialise in offering great-value options from all major UK airports. From early planning to last-minute flights, we help you find the best deals without compromising on comfort or convenience.

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Long-Haul Flight Delay Compensation

Long-haul flight delays can be frustrating, but knowing your rights can help reduce the stress. If your long-haul flight from a UK airport is delayed by more than 3 hours, you may be entitled to compensation under EU regulations. This applies to flights to destinations worldwide, including Asia, Australia, and the USA.

However, if the delay is caused by exceptional circumstances such as severe weather or strikes, compensation may not be applicable. Always keep your boarding passes and any official notifications from the airline as proof of your delay.