Flights from Singapore to Kathmandu
Nonstop flights from Singapore (SIN) to Kathmandu (KTM) take about 4h 55m (3,538 km). Singapore Airlines flies it. Lowest fare seen: $486 one-way, nonstop (22 Oct 2026).
When you land in Kathmandu
The airport transfer and the few things worth sorting before you fly.
Airport transfer
KTM → Kathmandu, booked before you fly
A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.
See transfer prices
Singapore Changi Airport · 10 loungesFind hotels in Kathmandu
Hotels, hostels & more · Expedia
Airlines flying Singapore to Kathmandu
Carriers on SIN–KTM according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.
Singapore to Kathmandu fares by month
Cheapest month seen for a nonstop flight: Jan 2027, from $486 one-way. With stops: Jan 2027, from $256. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.
| Departing | Nonstop from | Cheaper with stops |
|---|---|---|
| Oct 2026 | $85831 Oct 2026 · Singapore Airlines | $378 · 2 stops31 Oct 2026 |
| Nov 2026 | $67720 Nov 2026 · Singapore Airlines | $291 · 1 stop3 Nov 2026 |
| Dec 2026 | $50723 Dec 2026 · Singapore Airlines | $302 · 1 stop4 Dec 2026 |
| Jan 2027 | $4865 Jan 2027 · Singapore Airlines | $256 · 1 stop5 Jan 2027 |
When to go for the lowest fare
Later departures were cheaper: from $256 in January 2027, against $291 for November 2026.
Nonstop or with a stop
A connection undercut nonstop in 4 of 4 months with both fares.
From Travelpayouts flight-search data, city to city (Singapore to Kathmandu, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.
More for this trip
Frequently asked questions — Singapore to Kathmandu flights
How long is the flight from Singapore to Kathmandu?
How far is Singapore from Kathmandu by air?
Which airlines fly from Singapore to Kathmandu?
How much does a flight from Singapore to Kathmandu cost?
What is the cheapest month to fly from Singapore to Kathmandu?
Is it cheaper to fly nonstop or with a stop from Singapore to Kathmandu?
Do I need a visa to travel from Singapore to Kathmandu?
Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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