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Cheap flights from Kathmandu to Singapore
KTM — SIN
21 Aug — 28 Aug1
Round-trip
1 adult
Economy
Cheapflights Tip: The best prices from Kathmandu Tribhuvan to Singapore Changi are usually found in July or June, booked 49 days in advance, depart on a Monday or Friday and return on a Monday
Cheap flight deals from Kathmandu to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 August 2025.
Popular in | May |
|---|---|
Cheapest in | July |
Average price | C$ 743 |
Good one-way deal | C$ 736 or less |
Best time to book a flight from Kathmandu to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Kathmandu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Kathmandu to Singapore
How far ahead should I book a flight from Kathmandu to Singapore?
Use this chart to determine the optimal time to book a round-trip flight from Kathmandu to Singapore. Price data was last updated on 8 August 2025.
The best time to book flights from Kathmandu to Singapore is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Kathmandu to Singapore?
Currently, September is the cheapest month in which you can book a flight from Kathmandu to Singapore (average of C$ 957). Flying from Kathmandu to Singapore in December is currently the most expensive (average of C$ 1,335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from KTM to SIN?
Find hourly flight availability from Kathmandu to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 August 2025.
When flying from Kathmandu to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Kathmandu to Singapore
Explore weekly flight availability from Kathmandu to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 August 2025.
The most flights from KTM to SIN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
What’s the top layover airport for flights from Kathmandu to Singapore?
Share of one-stop round-trip flights from Kathmandu to Singapore chosen by Cheapflights users in the past 12 months, using the same layover each way.
New Delhi (DEL) – chosen by Cheapflights users on 44% of one-stop itineraries from Kathmandu to Singapore on Cheapflights.
What’s the cheapest layover airport for flights from Kathmandu to Singapore?
Average round-trip fare for 1-stop flights from Kathmandu to Singapore, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Bangkok (DMK) is the most affordable 1-stop option, with an average round-trip price of C$ 567.
What’s the fastest layover option from Kathmandu to Singapore?
Shortest average travel time for 1-stop one-way flights from Kathmandu to Singapore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for 1-stop routes: 7h 55m.
Which airport typically offers the quickest layover for flights from Kathmandu to Singapore?
Average layover duration for 1-stop one-way flights from Kathmandu to Singapore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average layover time of 2h 15m.
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 16 August 2025.
Read through reviews of airlines operating flights from Kathmandu to Singapore, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Overall
8.1
Entertainment
8.0
Boarding
8.2
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
Crew
8.6
Comfort
8.0
Overall
8.1
Entertainment
8.0
Boarding
8.2
Food
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
DAD - SIN
Related info for your journey
Find useful and relevant information for your journey from Kathmandu to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
Top airline flying from Kathmandu to Singapore
Discover the top airline that operate flights from Kathmandu to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 August 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Kathmandu to Singapore?
Cheapflights makes it easy to find Kathmandu to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Singapore?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kathmandu to Singapore for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Kathmandu to Singapore with no change fees?
Certainly. Search results for flights to Singapore from Kathmandu shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Kathmandu to Singapore become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Kathmandu today and book when prices fit your budget.