Flights from Colombo (CMB) to Kathmandu (KTM)

In-flight Dining
You will be served meals on both sectors of your Colombo to Kathmandu journey, with menus designed to offer a balanced selection of regional and international flavours. Meal timings are planned around the flight schedule so you can dine comfortably during your trip.

Special Meals
We offer a range of special meals to cater to medical and other dietary requirements on this route. These must be requested in advance through our website or your booking agent so that our catering teams can prepare them for your specific flights.

Book the Cook
Eligible customers in premium cabins on selected sectors of the Colombo to Kathmandu journey can pre-select their main course using our Book the Cook service. You can browse the available dishes online and confirm your choice up to 24 hours before departure.

Beverage Service
A selection of hot and cold beverages is served throughout the flight, including juices, soft drinks, tea, and coffee. Our signature Singapore Sling is also available on board, allowing you to enjoy a classic drink as you travel.

For flights between Colombo and Kathmandu, the weight concept applies. Checked baggage allowances are as follows: Economy Class guests may check 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares. Business Class guests may check 40kg. Each checked bag must not exceed 32kg.

For cabin baggage, Economy Class guests may bring 1 piece up to 7kg, while Business Class guests may bring 2 pieces, each up to 7kg. The final allowance for your booking is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights on this route once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class members must add their membership number to the booking at least 1.5 hours before departure. Paid plans are available for non-members.

Our onboard Wi-Fi is ideal for messaging, email, and basic browsing. It does not support video streaming, video calls, or large file transfers, so we recommend planning any high-bandwidth activities for before or after your flight.

On the Colombo to Singapore sector, operated by the Airbus A350-900 or Boeing 787-10, Economy Class seats offer a pitch of around 32 inches with up to 19 inches of seat width, while Business Class provides a fully flat bed with direct aisle access for every seat.

On the Singapore to Kathmandu sector, operated by the Boeing 737-8 MAX, Economy Class also offers a pitch of about 32 inches and up to 19 inches of seat width, while Business Class provides seats that convert into a fully flat bed, giving you space to rest during the regional flight.

On the Colombo to Kathmandu route via Singapore, Singapore Airlines offers Business Class and Economy Class on all sectors. Both cabins provide comfortable seating, in-flight entertainment, and meals, allowing you to choose the level of space and privacy that suits your journey.

Yes, all Singapore Airlines flights from Colombo to Kathmandu include a layover at Singapore Changi Airport. Your journey will consist of a flight from Colombo to Singapore, followed by a connecting flight from Singapore to Kathmandu.

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.

When departing from Colombo on Singapore Airlines, eligible passengers may be able to use facilities such as the AASL Lotus Lounge or the Araliya Lounge at Colombo Airport, depending on cabin class or frequent flyer status. Lounge access is confirmed on your booking and at check-in.

Singapore Changi Airport offers a wide range of ways to spend your layover, from lush indoor gardens and art installations to rest areas and shower facilities. For longer layovers, you can consider joining an official transit tour into the city, which typically requires at least 5.5 to 6 hours between flights.

If you prefer to stay airside, you will find quiet zones, children’s play areas, and a variety of dining and shopping options across the terminals. Airports hotels and nap facilities are also available if you need deeper rest before your next sector. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Colombo operates on Sri Lanka Standard Time, which is UTC+5:30 and does not observe daylight saving time. Kathmandu uses Nepal Time, which is UTC+5:45 and also does not change seasonally. This means Kathmandu is consistently 15 minutes ahead of Colombo throughout the year.

We recommend arriving at Colombo Airport at least 3 hours before your scheduled departure time for flights to Kathmandu via Singapore. This allows enough time for check-in, security checks, and any exit formalities before you proceed to your boarding gate.

Visa requirements depend on your nationality and the purpose of your visit. We recommend checking entry regulations for Nepal, as well as any transit requirements for Singapore, with the relevant authorities or your local embassy before you travel.

Tribhuvan International Airport is located close to central Kathmandu. On arrival, you can choose from options such as pre-arranged hotel transfers, airport taxi services, or private cars. It is advisable to confirm current transport details and travel times with your hotel or local operator before your trip.

Kathmandu’s weather can vary by season, so pack layers to adjust to cooler mornings and evenings, especially in autumn and winter. Comfortable walking shoes are useful for exploring the city’s streets and nearby hills. Check the forecast before departure and bring any personal essentials in your cabin baggage.