Cheap flights from Singapore to Kathmandu
from 283 US$
Compare hundreds of airlines Singapore–Kathmandu
The cheapest month is usually 2026-10 · 283 US$
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About this route
Compare flights from Singapore to Kathmandu, a about 3,536 km route (around 4h 55m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as SilkAir, Singapore Airlines operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Singapore to Kathmandu?
It's usually 2026-10, from 283 USD. Use the price calendar to compare other dates.
How long is the flight from Singapore to Kathmandu?
A nonstop flight takes about 4h 55m and covers around 3,536 km. Connecting itineraries take longer.
Are there direct flights from Singapore to Kathmandu?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Singapore to Kathmandu?
SilkAir, Singapore Airlines operate this route, among others. Compare them all in the results.
When should I book Singapore–Kathmandu flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Singapore → Kathmandu · Live fares from 100+ sites — free, with no hidden fees.