Flights by month
Singapore to Kathmandu flights, month by month (2026)
A typical return fare from Singapore to Kathmandu for each of 7 months, from departures we researched across a year. January is the cheapest, at around Rp8.621.305. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Jan 2027, about Rp8.621.305
Oct 2026 costs about Rp2.992.333 more.
Researched fares: Rp11.011.400 to Rp15.590.500 per person over 3 checks, last on 2026-09-04. · Cheapest direct researched: Singapore Airlines at Rp25.378.856.
Estimates from Google Flights, captured August 2026, for a one week return from Jakarta. Not a quote. What you pay depends on when you book. Departures from Sep 2026 to Mar 2027. How we work this out
Common questions
When is the cheapest month to fly from Singapore to Kathmandu?
From what we captured across a year of departures, January is the cheapest month to fly Singapore to Kathmandu, at around Rp8.621.305 return. That is a researched figure from a dated snapshot, not a live quote, so check the price with a partner before you book.