There are most likely no direct flights on the Singapore — Kathmandu route
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A non-stop flight is the most convenient and comfortable way to fly from Singapore to Kathmandu, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Singapore — Kathmandu route
Singapore Changi (SIN) is a major international hub known for premium facilities and extensive long-haul connections, with full-service carriers like Singapore Airlines and many global airlines dominating the route map alongside some low-cost operators. Located about 20–25 km from the downtown Marina Bay area, transfer times to the city center are typically 20–30 minutes by MRT (Mass Rapid Transit) or 20–40 minutes by taxi, with fares generally ranging from modest metro costs to mid-range taxi fares depending on time and traffic. The airport excels in comfort and amenities—shopping, dining, gardens—but can be busier and a bit farther than smaller suburban airfields; it’s usually the most convenient choice for major international travel.
Tribhuvan International Airport (KTM) is Nepal’s main international gateway and typically serves a mix of full-service carriers and regional airlines connecting South Asia, the Middle East, and domestic destinations. It’s relatively close to central Kathmandu — about 6–8 km — so transfer times can be short in light traffic, often 20–40 minutes by taxi; shared airport vans and local buses are usually cheaper options. Expect airfares to be mid-range for regional routes, with international fares varying seasonally. Pros: convenient proximity to the city and a straightforward domestic hub; cons: terminal facilities can be busy and less polished than major international hubs, and security/processing times can sometimes be slow during peak periods.
We couldn't find any special offers for flights from Singapore to Kathmandu
Singapore — Kathmandu
07/15/2026
Departure
Direct flight
SQ442
starting at $356
Singapore — Kathmandu
08/20/2026
Departure
Direct flight
SQ442
starting at $401
Singapore — Kathmandu
10/30/2026
Departure
Direct flight
SQ442
starting at $748
starting at $356
starting at $223
starting at $300
starting at $311
More than 4 airlines operate flights from Singapore to Kathmandu, including Singapore Airlines, Air India, IndiGo, and Thai Airways. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $223, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Singapore to Kathmandu departs on 07/15/2026, is operated by Air India and costs $223
The cheapest roundtrip flight from Singapore to Kathmandu departs on 01/22/2027, is operated by Air India and costs $499
Fastest flight from Singapore to Kathmandu takes 9h 45m
There are direct flights on this route 3 days a week: We, Th, and Fr
The distance between Singapore and Kathmandu is 3535km (2192 miles). There are 9 direct flights from Singapore to Kathmandu. The time difference between Singapore and Kathmandu is 2h 15m. Flights from Singapore begin at 6:50 PM. The latest flight from Singapore departs at 6:50 PM
The cheapest flight ticket from Singapore to Kathmandu according to data for the last 48 hours costs $223
Often the best time to buy tickets from Singapore to Kathmandu is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Singapore to Kathmandu can be found flying in these months: June, July.
The fastest flights from Singapore to Kathmandu start from 9 hours 45 minutes in the air.
The following airlines operate direct flights on the route Singapore — Kathmandu: Singapore Airlines
The cost of a one-way flight from Singapore to Kathmandu ranges from $198 (June 2026) to $237 (July 2026). On average, the ticket price is about $218–$237.
