Question 1

How many flights depart from Singapore to Kathmandu on average per week?

Accepted Answer

The number of flights available between Singapore and Kathmandu is 7 per week as of January 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Question 2

How many flights depart from Singapore to Kathmandu on average per day?

Accepted Answer

1 flights are operational daily from Singapore to Kathmandu as of January 2026. The most popular departure time for this route is 6:00PM, with 100% of flights per day taking off in the evening.

Question 3

What is the cheapest month to fly to Kathmandu?

Accepted Answer

The month of April is another great option to travel to Kathmandu, with average flight prices from Singapore averaging around $495.

Question 4

What is the cheapest day to depart on your flight to Kathmandu?

Accepted Answer

According to our data, Sunday is the cheapest day to fly to Kathmandu from Singapore. The lowest ticket price found for a Sunday departure recently was $588. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Singapore to Kathmandu on a Saturday will generally be more expensive and average around $1,064. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 5

Which airline has the best punctuality record on Singapore to Kathmandu flights?

Accepted Answer

According to our data, Singapore Airlines have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

Question 6

How far in advance should I book a flight to Kathmandu?

Accepted Answer

You are more likely to see cheaper flights to Kathmandu from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $541 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Singapore for as low as $484 on momondo.

Question 7

What is the cheapest Singapore Changi to Kathmandu Tribhuvan flight route?

Accepted Answer

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

Question 8

What cabin class options are available on Singapore Changi to Kathmandu Tribhuvan flights?

Accepted Answer

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

Question 9

What is the cheapest airline that flies from Singapore Changi to Kathmandu Tribhuvan?

Accepted Answer

Air India and Thai Lion Air are the most popular carriers operating from Singapore Changi to Kathmandu Tribhuvan

Question 10

What airlines fly to Kathmandu?

Accepted Answer

Singapore Airlines, Thai Airways and Air India are the top three most popular airlines that fly to Kathmandu from Singapore according to our data. Singapore Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 3 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

Question 11

Which layover airport offers the lowest fares from Singapore to Kathmandu?

Accepted Answer

Flights via New Delhi (DEL) offer the lowest average round-trip price of $388.

Question 12

Can stopping save me money on Singapore to Kathmandu flights?

Accepted Answer

You could potentially save up to 32% on your flight if you consider stops on a Singapore to Kathmandu flight.

Question 13

What is the typical price of a round-trip flight between Singapore and Kathmandu?

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from $361 to $702.
The lowest price recently found on this route was $450.

Question 14

What is the most punctual flight time for Singapore to Kathmandu flights?

Accepted Answer

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

Question 15

Which airport is the most popular layover for flights between Singapore and Kathmandu?

Accepted Answer

Bangkok (BKK) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

Question 16

How have Singapore to Kathmandu flight prices changed over time?

Accepted Answer

As of January 2026, prices for Singapore to Kathmandu flights are approximately 7% cheaper when compared to flights at the same time last year.

Question 17

Which layover airport has the shortest travel time from Singapore to Kathmandu?

Accepted Answer

Flights connecting via Bangkok (BKK) have the shortest average one-way travel time: 7h 59m.

Question 18

Which layover airport has the shortest connection time from Singapore to Kathmandu?

Accepted Answer

New Delhi (DEL) has the shortest average layover time for this route: 1h 31m.

Question 19

What is the cheapest time of day to depart on your flight to Kathmandu?

Accepted Answer

In the afternoon is the cheapest time of day to fly from Singapore to Kathmandu when you can find flight prices for as low as $633. Flying to Kathmandu in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $861.

Question 20

How often are flights from Singapore to Kathmandu delayed?

Accepted Answer

Historically, on average around 18% of flights between Singapore and Kathmandu have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

Question 21

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 22

When did momondo last update prices for flights from Singapore Changi Airport to Kathmandu Tribhuvan Airport?

Accepted Answer

Prices for flights from Singapore Changi Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.

Question 23

How many operators does momondo search for flights from Singapore Changi Airport to Kathmandu Tribhuvan Airport?

Accepted Answer

There are 3 operators available for flights from Singapore Changi Airport to Kathmandu Tribhuvan Airport as of January 2026.

Question 24

How old do you have to be to fly from Singapore Changi Airport to Kathmandu Tribhuvan Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport to Kathmandu Tribhuvan Airport.

Question 25

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

Accepted Answer

The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$724
Fastest flight time	18h 25m
Direct flights	Every day
Airports in Kathmandu	1 airport

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom $358	Free Cancellation	Rating 5.5 2,978 reviews	Search Air India flights
Thai Airways	PriceFrom $491	Free Cancellation	Rating 7.8 380 reviews	Search Thai Airways flights
Singapore Airlines	PriceFrom $517	Free Cancellation	Rating 8.2 1,440 reviews	Search Singapore Airlines flights

Cheap flights from Singapore to Kathmandu from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Kathmandu departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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