Flights by month
Kupang to Singapore flights, month by month (2026)
A typical return fare from Kupang to Singapore for each of 7 months, from departures we researched across a year. October is the cheapest, at around Rp7.781.685. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Oct 2026, about Rp7.781.685
Mar 2027 costs about Rp2.133.571 more.
Researched fares: Rp7.198.248 to Rp13.201.879 per person over 35 checks, last on 2026-09-07.
From our own live checks: for each departure we sampled in the month, the cheapest return fare per person the newest check found, averaged. The same figures as the fare index, last checked 2026-09-06. Not a quote. What you pay depends on when you book. Departures from Oct 2026 to Apr 2027. How we work this out
Flying to Singapore
- Fastest journey
- 6h 50m · 2 stops · Garuda Indonesia
- Cheapest itinerary
- 21h 0m · 2 stops · Garuda Indonesia
- Usually flown by
- Garuda Indonesia, China Eastern
- Carbon, one way
- 291 kg CO₂
From the 14 fares we researched for a 2027-08-14 departure, checked 2026-09-07. Outbound journey times. Not a quote. How we work this out
Common questions
When is the cheapest month to fly from Kupang to Singapore?
From what we captured across a year of departures, October is the cheapest month to fly Kupang to Singapore, at around Rp7.781.685 return. That is a researched figure from a dated snapshot, not a live quote, so check the price with a partner before you book.
When is the most expensive month to fly from Kupang to Singapore?
March is the dearest month we captured for Kupang to Singapore, at around Rp9.915.256 return, about Rp2.133.571 more than the cheapest month.
How long is the flight from Kupang to Singapore?
About 6h 50m with 2 stops, from the itineraries we captured for Kupang to Singapore.
Which airlines fly from Kupang to Singapore?
The fares we captured for Kupang to Singapore were on Garuda Indonesia, Singapore Airlines, among others.