Cheap flights from Kathmandu to Singapore from ₹ 23,344

The month of March is, on average, the cheapest month to fly to Singapore from Kathmandu, with most prices found around ₹ 51,451. If you don’t want to visit Singapore in March, then you should wait until August to fly from Kathmandu, when ticket prices are also cheap, with an average price of ₹ 52,118.

Our data shows that Sunday is the least expensive day to fly to Singapore. Tickets to fly out on this day can be as low as ₹ 81,338. Flights from Kathmandu to Singapore on a Friday will generally be more expensive and average around ₹ 120,806. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Kathmandu Tribhuvan to Singapore Changi for the best Kathmandu Tribhuvan - Singapore Changi flight prices

You are more likely to see cheaper flights to Singapore from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around ₹ 58,979 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Kathmandu for as low as ₹ 41,923 on momondo.

There are 2 cabin classes available to choose from on Kathmandu to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Kathmandu to Singapore.

Historically, on average around 29% of flights between Kathmandu and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 29% of their flights experiencing any sort of delay.

2 flights are operational daily from Kathmandu to Singapore as of September 2026. The most popular departure time for this route is 22:00, with 100% of flights per day taking off in the evening.

The number of flights available between Kathmandu and Singapore is 14 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.