Flights from Busan (PUS) to Kathmandu (KTM)

In-flight Dining
You will be served meals on both the Busan to Singapore and Singapore to Kathmandu sectors, with menus designed to suit the timing of each flight and a choice of main courses in both Economy Class and Business Class.

Special Meals
We offer a range of special meals for specific dietary needs on this route. You can request these in advance through our website or your travel agent, so we can prepare and load them for your flights.

Book the Cook
Eligible customers travelling in Business Class on sectors where the service is available can pre-select from an expanded menu through our Book the Cook service, adding more choice to your in-flight dining experience.

Beverage Service
A selection of hot and cold drinks, including juices, soft drinks, tea, and coffee, is available, along with a curated range of alcoholic beverages. Our signature Singapore Sling is available on board for you to enjoy during your journey.

For flights between Busan and Kathmandu, the weight concept applies. For checked baggage, Economy Class customers may check 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares. Business Class customers may check 40kg. Each checked bag must not exceed 32kg.

For cabin baggage, Economy Class customers may bring 1 piece up to 7kg, while Business Class customers may bring 2 pieces, each up to 7kg. The final baggage allowance for your trip 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 once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Business Class customers should add their membership number to the booking at least 1.5 hours before departure. Non-members can purchase access plans.

The connection is suitable 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 Busan to Singapore sector operated by the Boeing 737-8 MAX, Economy Class seats offer a pitch of around 32 inches with up to 19 inches of seat width, providing comfortable legroom for the regional flight. Business Class offers fully flat beds with generous personal space and direct aisle access.

On the Singapore to Kathmandu sector, also typically flown by the Boeing 737-8 MAX, the cabin layout is similar. Economy Class provides the same approximate 32-inch pitch and up to 19-inch seat width, while Business Class again features fully flat beds and direct aisle access, giving you a consistent experience across both legs.

On both the Busan to Singapore and Singapore to Kathmandu flights, you have access to a personal screen with our KrisWorld entertainment system. You can choose from a selection of movies, TV programmes, music, and games, with content updated regularly. Noise-reducing headsets are provided in Business Class for a more immersive experience.

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.

At Singapore Changi Airport, longer layovers can be spent joining the official free transit tour programme, which typically requires at least a 5.5-hour connection. For shorter stays, you can enjoy themed gardens, quiet rest areas, and family-friendly play zones without leaving the transit area.

There are also transit hotels and nap facilities if you wish to rest between flights, plus a wide choice of dining and shopping. Wayfinding is clear, and transfer security is usually efficient, so moving between gates is straightforward. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

At Busan Gimhae International Airport (PUS), eligible customers may access partner lounges such as the Air Busan Lounge before boarding the Singapore Airlines-operated sector to Singapore. Access depends on your cabin class, KrisFlyer or Star Alliance status, or any lounge membership or day pass you may hold.

During your layover at Singapore Changi Airport, eligible passengers may use Singapore Airlines-operated facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on cabin class and frequent flyer status. Your boarding pass will indicate which lounge you can access.

Busan follows Korea Standard Time (UTC+9) and does not observe daylight saving time. Kathmandu follows Nepal Time (UTC+5:45). Kathmandu is 3 hours 15 minutes behind Busan throughout the year, so when it is 12.00pm in Busan, it is 8.45am on the same day in Kathmandu.

Visa requirements depend on your nationality and the purpose and length of your stay in Nepal. We recommend checking the latest entry regulations with the nearest Nepalese embassy or consulate, or your government travel advisory, before your trip, as rules can change.

When you arrive at Tribhuvan International Airport in Kathmandu from Busan via Singapore, you will complete immigration and customs before exiting the terminal. Allow time for queues during busy periods, keep your arrival documents and accommodation details handy, and follow airport signs to transport counters or meeting points.

For international flights from Busan to Kathmandu via Singapore, we recommend arriving at Busan Gimhae International Airport at least 2.5 to 3 hours before your scheduled departure. This allows time for check-in, security, and immigration, especially during peak travel periods or if you need special assistance.

Kathmandu sits at a moderate altitude, so most travellers adjust easily, but it is still wise to stay hydrated and rest if you feel tired. Air quality and weather can change quickly, so consider a mask and layers for warmth. Check health advisories before departure and follow local guidance on food and water safety.

Pack layers to adapt to Kathmandu's changing temperatures between day and night, plus comfortable walking shoes for uneven streets and short hikes. A light jacket, sun protection, and a compact umbrella are useful. Remember to carry chargers and any essential medication in your cabin baggage, and check baggage rules before you pack.