Does Singapore Airlines fly direct from Istanbul to Kathmandu?

Singapore Airlines does not operate a nonstop flight from Istanbul to Kathmandu. Instead, travellers can enjoy a smooth 1-stop connection via Singapore, with convenient layovers at Singapore (SIN).

How long is the flight from Istanbul to Kathmandu?

The flight time from Istanbul to Kathmandu typically ranges from around 15h 40m to over 20 hours, depending on the duration of your layover at Singapore.

What is Singapore Airlines' flight schedule between Istanbul and Kathmandu?

Singapore Airlines operates daily connections between Istanbul and Kathmandu via Singapore. You can check our latest schedule for flight times and frequency.

Which aircraft does Singapore Airlines use on flights from Istanbul to Kathmandu?

On the Istanbul to Singapore sector, Singapore Airlines operates the Airbus A350-900. From Singapore to Kathmandu, flights are operated by the Boeing 737-8 MAX.

Why fly from Istanbul to Kathmandu with Singapore Airlines?

When you fly with us from Istanbul to Kathmandu, you experience attentive service, comfortable seats, and thoughtful details designed to make your journey smoother from departure to arrival. Our cabins offer carefully prepared meals, a wide selection of in-flight entertainment, and a friendly crew ready to assist throughout the trip from Istanbul, via Singapore, to Kathmandu. On this route, you can choose from Business Class, Premium Economy Class, and Economy Class between Istanbul and Singapore, and Business Class and Economy Class between Singapore and Kathmandu, giving you flexibility to travel in the way that suits you best. Your connection at Singapore Changi Airport adds to the journey, with efficient transfers, comfortable waiting areas, and a range of facilities to enjoy while in transit, making a flight with us truly A Great Way to Fly.

What cabin classes are available on Singapore Airlines flights from Istanbul to Kathmandu?

From Istanbul to Singapore, Singapore Airlines offers Business Class, Premium Economy Class, and Economy Class on the Airbus A350-900. From Singapore to Kathmandu, flights are operated by the Boeing 737-8 MAX with Business Class and Economy Class, so you can choose a combination of cabins that suits your journey.

Which Istanbul airports can I fly from to reach Kathmandu with Singapore Airlines?

Singapore Airlines flights to Kathmandu depart from Istanbul Airport (IST), connecting via Singapore Changi Airport.

Does Singapore Airlines offer meals on Istanbul–Kathmandu flights?

In-flight Dining On Istanbul–Kathmandu journeys, you will be served meals and refreshments on both the long-haul Istanbul–Singapore sector and the regional Singapore–Kathmandu sector, tailored to the time of day and flight duration. Special Meals We offer a range of special meals in all cabins, which you can request in advance through our website or your booking agent. These are prepared to meet specific dietary needs and are best reserved at least 48 hours before departure. Book the Cook Eligible premium cabins on selected sectors can enjoy Book the Cook, allowing advance selection from an extended menu. Simply browse the options online before your trip and choose a main course that suits your preferences. Beverage Service Throughout the journey, a selection of hot and cold drinks is available, including juices, soft drinks, tea, and coffee. Our signature Singapore Sling is also served on board, giving you a distinctive taste of our heritage while you fly.

What is the baggage allowance for Istanbul to Kathmandu?

For flights between Istanbul and Kathmandu, the weight concept applies to checked baggage. In Economy Class, Lite and Value fares include 25kg, and Standard and Flexi fares include 30kg of checked baggage. Premium Economy Class includes 35kg of checked baggage, and Business Class includes 40kg of checked baggage. Each checked bag must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class passengers may bring 1 piece up to 7kg, while Business Class passengers may bring 2 pieces, each up to 7kg. Your final baggage allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Is Wi-Fi available on Singapore Airlines flights from Istanbul to Kathmandu?

Wi-Fi is available on Singapore Airlines flights once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Premium Economy Class members should add their membership number to the booking at least 1.5 hours before departure. Non-members can choose from paid plans. The service is designed for messaging, email, and basic browsing, and does not support video streaming, video calls, or large file transfers.

What is the legroom on Singapore Airlines flights from Istanbul to Kathmandu?

Between Istanbul and Singapore on the Airbus A350-900, Economy Class offers a 32-inch seat pitch with up to 19-inch seat width, Premium Economy Class offers a 38-inch pitch with up to 20-inch seat width, and Business Class provides a fully flat bed with direct aisle access. On the Singapore to Kathmandu sector operated by the Boeing 737-8 MAX, Economy Class offers similar ergonomically designed seating with generous legroom, and Business Class features recliner-style seats designed for added space and comfort.

Does Singapore Airlines provide lounge access for layovers in Singapore?

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available. Lounge Access Eligibility Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status. Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class. The 'Next Segment' Rule: Eligibility is based on the flight immediately departing that airport. For example, if you fly Economy from Istanbul but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

How should I spend my layover in Singapore?

Singapore Changi Airport offers a wide range of ways to make your layover comfortable and engaging. For longer layovers of around 5.5 hours or more, you can join the official free transit tour to see highlights of the city, subject to eligibility and schedule. For shorter layovers, stay airside to enjoy themed gardens, quiet rest areas, and family-friendly attractions such as play zones and viewing galleries. Airport hotels and nap facilities are also available if you would like to rest between flights. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

What is the time difference between Istanbul and Kathmandu?

Istanbul follows Turkey Time (UTC+3) all year. Kathmandu follows Nepal Time (UTC+5:45). Kathmandu is 2 hours 45 minutes ahead of Istanbul throughout the year, so when it is 12.00pm in Istanbul, it is 14.45 in Kathmandu.

Will my baggage be checked through from Istanbul to Kathmandu?

Yes, your baggage will typically be checked through to Tribhuvan International Airport when flying from Istanbul via Singapore on a single booking with Singapore Airlines. Through-Check Conditions For your bags to be sent directly to your final destination, the following general conditions must be met: Single Itinerary: Both flight segments (Istanbul–Singapore and Singapore–Kathmandu) must be under the same booking reference or PNR. Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight. Partner Airlines: If your onward flight from Singapore to Kathmandu is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

Can I break my journey in Singapore when flying from Istanbul to Kathmandu?

You may be able to plan a stopover in Singapore on your Istanbul–Kathmandu trip, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.

Flights from Istanbul (IST) to Kathmandu (KTM) | Singapore Airlines

About Kathmandu

Discover Kathmandu

Why visit Kathmandu?
Kathmandu is a Himalayan gateway where historic architecture, vibrant streets, and mountain backdrops meet. You can explore narrow lanes lined with traditional buildings, lively squares, and hidden courtyards that reveal the city’s layered past.

What to expect
The city centre around Thamel and Durbar Marg is energetic, with cafés, guesthouses, and trekking shops alongside long-established artisans. Expect busy streets, colourful signage, and a mix of modern conveniences and older neighbourhoods that still follow time-honoured ways of life.

Plan your trip
Kathmandu is the starting point for many journeys into the wider valley and the greater Himalayan region. It works well as both a base for day trips to nearby towns and viewpoints, and as a staging hub for longer adventures into mountain areas.

Top sights in Kathmandu

Kathmandu Durbar Square

Stroll through this historic royal square to see intricate palaces, courtyards, and traditional Newari architecture.

Thamel

Wander the busy lanes of Thamel, a compact district filled with shops, cafés, and trekking outfitters.

Swayambhu Stupa

Climb the hilltop steps for panoramic city views and a close look at one of Kathmandu’s most recognisable landmarks.

Boudhanath Stupa

Circle this vast white dome, surrounded by rooftop terraces and small workshops, to experience a different side of the city.

Patan (Lalitpur)

Take a short trip to nearby Patan to admire finely carved courtyards, museums, and quiet backstreets.

Bhaktapur

Explore this well-preserved town in the valley, known for its brick squares, traditional houses, and handicrafts.

Garden of Dreams

Relax in this restored neo-classical garden near Thamel, a calm space with lawns, pavilions, and shaded corners.

Nagarkot viewpoint

Head to Nagarkot on the valley rim for sunrise or sunset vistas of hills and distant Himalayan peaks on clear days.

Experience Kathmandu’s everyday rhythm

Getting around
Taxis and ride-hailing services are the most practical way to cover longer distances in Kathmandu, especially between the airport, Thamel, and historic squares. For short hops within central areas, walking lets you navigate narrow lanes and discover side streets at your own pace.

Local life & culture
Daily life in Kathmandu plays out in courtyards, tea shops, and busy junctions where neighbours often gather. You will notice traditional workshops, fabric stores, and street-side stalls alongside new cafés and guesthouses, reflecting a city that continues to evolve while keeping local character.

Where to unwind
When you need a break from the traffic and sounds of the city, head to green spaces, quiet courtyards, or hilltop viewpoints around the valley. Early mornings and late afternoons are comfortable times to enjoy cooler temperatures and softer light over the rooftops and hills.

A taste of Kathmandu

Street food & local specialties
Around Thamel, Ason, and the older quarters, you will find small eateries serving local snacks, warm breads, and comforting rice or noodle dishes. Look for busy spots where residents gather, as these often serve fresh, satisfying plates ideal after a day of exploring.

Casual & modern dining hubs
In central Kathmandu, many guesthouses, rooftop cafés, and mid-range restaurants offer relaxed dining with a mix of local and international options. Menus often feature sharing plates and smaller portions, making it easy to sample a variety of flavours in one sitting.

Signature & scenic dining
For a memorable meal, choose a rooftop venue in Thamel, Durbar Marg, or around Boudhanath with views of city rooftops and hills. Some hotels and stand-alone restaurants offer set menus and quieter dining rooms, giving you time to savour the setting as much as the food.

Retail therapy in Kathmandu

Malls & lifestyle hubs
Modern shopping centres and lifestyle complexes in areas such as Durbar Marg and parts of central Kathmandu offer international labels, outdoor gear, and everyday essentials. These spaces often include cafés and cinemas, turning a shopping trip into an easy half-day outing.

Markets & local crafts
Smaller streets near Ason, Indra Chowk, and Patan are known for textiles, metalwork, and handmade crafts. You can browse for bags, clothing, and souvenirs while watching artisans at work, giving you a sense of how traditional skills still shape the city’s retail scene.

Evening retail scene
After dark, parts of Thamel and central Kathmandu stay lively, with lit-up shopfronts and late-opening stores. It is a good time to pick up last-minute items or enjoy a relaxed stroll, and local transport and taxis make it straightforward to return to your hotel when you are ready.

Best time to visit Kathmandu

Spring season (Basanta) – March to May, shoulder season
Spring in Kathmandu is pleasantly warm, with average temperatures around 18–25°C (64–77°F). Skies are often clear in the mornings, and city parks and valley hillsides feel fresh, making this a comfortable time for sightseeing and short hikes.

Monsoon season (Barsha) – June to September, low season
During the monsoon, temperatures average 20–27°C (68–81°F), with regular showers that keep the valley green. Rain is often concentrated in the afternoons and evenings, so you can still enjoy quieter mornings in the city and appreciate lush views around the hills.

Autumn and winter season (Sharad and Hemanta) – October to February, peak season
From October, the air becomes cooler and clearer, with average temperatures of 10–20°C (50–68°F) in the city. Late autumn and winter bring crisp mornings and evenings, encouraging layered clothing and rewarding visitors with bright days that are well suited to city walks and viewpoints.

Flights from Istanbul (IST) to Kathmandu (KTM)