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Cheap flights from Kathmandu to Singapore from $182

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Singapore departing on 6/23. 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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Find the cheapest flights from Kathmandu to Singapore

Cheap round-trip flights

These are some of the best round-trip flight deals from Kathmandu to Singapore that have been recently found on momondo from popular airlines, departing in the coming months.
3:00 pm - 12:45 pmKTM-SIN
19h 30m1 stop
9:20 pm - 12:55 pmSIN-KTM
17h 50m1 stop
Mon, May 19 - Sat, May 24
3:00 pm - 12:45 pmKTM-SIN
19h 30m1 stop
1:50 pm - 12:55 pmSIN-KTM
25h 20m2 stops
Mon, May 19 - Sat, May 24
3:00 pm - 7:15 amKTM-SIN
14h 00m2 stops
1:50 pm - 12:55 pmSIN-KTM
25h 20m2 stops
Mon, May 19 - Sat, May 24
3:00 pm - 9:35 amKTM-SIN
16h 20m1 stop
3:55 am - 10:30 pmSIN-KTM
20h 50m1 stop
Mon, May 19 - Fri, May 23
1:40 pm - 6:40 pmKTM-SIN
26h 45m1 stop
7:50 pm - 11:50 amSIN-KTM
18h 15m1 stop
$496SriLankan Airlines
Find Deal
Wed, Mar 12 - Wed, Mar 19
5:00 pm - 9:45 amKTM-SIN
14h 30m2 stops
8:20 am - 2:45 pmSIN-KTM
8h 40m1 stop
$519Air India
Find Deal
Wed, Mar 12 - Sun, Mar 23
12:25 am - 5:05 pmKTM-SIN
14h 25m1 stop
3:55 pm - 11:25 pmSIN-KTM
9h 45m1 stop
$591Thai Airways
Find Deal
Thu, Apr 3 - Fri, Apr 11
9:10 pm - 4:25 amKTM-SIN
5h 00mnonstop
6:55 pm - 9:45 pmSIN-KTM
5h 05mnonstop
$614Singapore Airlines
Find Deal
Fri, Mar 28 - Mon, Jun 23
11:00 pm - 6:20 amKTM-SIN
5h 05mnonstop
6:55 pm - 9:45 pmSIN-KTM
5h 05mnonstop
$741Singapore Airlines
Find Deal
Mon, May 19 - Sat, May 24
2:55 pm - 9:45 amKTM-SIN
16h 35m2 stops
9:50 pm - 4:00 pmSIN-KTM
20h 25m2 stops
$750Air India
Find Deal
Mon, Mar 24 - Thu, Mar 27

Air India flights from Kathmandu to Singapore

Our best Air India deals on Kathmandu to Singapore flight tickets
Air India
Mar 12
KTM5:00 pmKathmandu Tribhuvan
14h 30m
2 stops
SIN9:45 amSingapore Changi
Mar 23
SIN8:20 amSingapore Changi
8h 40m
1 stop
KTM2:45 pmKathmandu Tribhuvan
Air India
Mar 24
KTM2:55 pmKathmandu Tribhuvan
16h 35m
2 stops
SIN9:45 amSingapore Changi
Mar 27
SIN9:50 pmSingapore Changi
20h 25m
2 stops
KTM4:00 pmKathmandu Tribhuvan
Air India
Mar 12
KTM2:55 pmKathmandu Tribhuvan
16h 35m
2 stops
SIN9:45 amSingapore Changi
Mar 24
SIN10:45 amSingapore Changi
24h 35m
2 stops
KTM9:05 amKathmandu Tribhuvan

Singapore Airlines flights from Kathmandu to Singapore

Our best Singapore Airlines deals on Kathmandu to Singapore flight tickets
Singapore Airlines
Mar 28
KTM9:10 pmKathmandu Tribhuvan
5h 00m
SIN4:25 amSingapore Changi
Jun 23
SIN6:55 pmSingapore Changi
5h 05m
KTM9:45 pmKathmandu Tribhuvan
Singapore Airlines
May 19
KTM11:00 pmKathmandu Tribhuvan
5h 05m
SIN6:20 amSingapore Changi
May 24
SIN6:55 pmSingapore Changi
5h 05m
KTM9:45 pmKathmandu Tribhuvan
Singapore Airlines
Mar 27
KTM9:10 pmKathmandu Tribhuvan
5h 00m
SIN4:25 amSingapore Changi
Apr 1
SIN6:55 pmSingapore Changi
5h 05m
KTM9:45 pmKathmandu Tribhuvan

See travel insights to Singapore from

How to get the cheapest flight ticket from Kathmandu to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

What is the cheapest month to fly to Singapore?

The month of July is, on average, the cheapest month to fly to Singapore from Kathmandu, with most prices found around $463. If you aren’t able to travel to Singapore during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $465.

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

The cheapest day to depart from Kathmandu to Singapore is on a Thursday when prices can be found for as low as $871. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $1,223.

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

In the morning is the cheapest time of day to fly from Kathmandu to Singapore when you can find flight prices for as low as $617. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,313 on average. Flights to Singapore from Kathmandu at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

You are more likely to see cheaper flights to Singapore from Kathmandu when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $569 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Kathmandu for as low as $503 on momondo.

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

There are 3 cabin classes available to choose from on Kathmandu Tribhuvan to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kathmandu to Singapore flight prices changed over time?

As of February 2025, prices for Kathmandu to Singapore flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Kathmandu to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Kathmandu to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kathmandu to Singapore (KTM to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to Singapore

Best Price Found

$182

Fastest flight time

5h 00m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from Kathmandu in the past 72 hours is $182. The best round-trip flight deal from Kathmandu to Singapore found on momondo in the last 72 hours is $355.
The fastest flight from Kathmandu to Singapore takes 5h 00m
Direct flights go from Kathmandu to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • How far is Kathmandu Tribhuvan to Singapore Changi by plane?

    Kathmandu Tribhuvan and Singapore Changi are 2196.5 mi apart from one another. Flights usually cover this in 5h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Kathmandu Tribhuvan Airport to Singapore Changi Airport refresh daily.

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

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

    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 Kathmandu Tribhuvan Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Kathmandu to Singapore?

  • What is the most popular airline from Kathmandu to Singapore?


Best airlines flying from Kathmandu to Singapore

Compare and see reviews for airlines that fly from Kathmandu to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsiaPriceFrom $366Free CancellationRating
7.5
211 reviews
Search Thai AirAsia flights
Malaysia AirlinesPriceFrom $420Free CancellationRating
7.3
266 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $424Free CancellationRating
8.1
1,303 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom $492Free CancellationRating
7.8
319 reviews
Search Thai Airways flights
Air IndiaPriceFrom $534Free CancellationRating
5.5
2,909 reviews
Search Air India flights
  • Singapore Airlines Flights From Kathmandu to Singapore

    Singapore Airlines flies from Kathmandu to Singapore around 7 times per week, with 1,301 momondo users rating the airline 8.1/10. The cheapest Singapore Airlines deal from Kathmandu to Singapore in the last 72 hours was $424 (round-trip), much lower than the average airfare cost of $576 for Singapore Airlines flights on this route.


Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to Singapore?

Finding the right flight to Singapore from Kathmandu is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights from Kathmandu to Singapore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Singapore from Kathmandu which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kathmandu to Singapore?

momondo provides multiple filters to help you find the best flight to Singapore from Kathmandu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kathmandu to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kathmandu to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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