Cheap flights from Kathmandu to Singapore from £244
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SIN
2 Nov — 9 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kathmandu Tribhuvan to Singapore Changi are usually found in March or August, booked 76 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
Cheap flight deals from Kathmandu to Singapore
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Kathmandu to Singapore
Explore the most affordable flight options available from Kathmandu to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.
Fri 30/1013:55 -
1 stop25h 35m
Fri 6/1108:00 -
1 stop17h 10m
Deal found 30/9£363
Mon 9/1111:45 -
1 stop25h 35m
Sat 14/1101:10 -
1 stop11h 35m
Deal found 3/10£469
Sun 8/1111:45 -
1 stop10h 10m
Wed 18/1117:00 -
1 stop19h 45m
Deal found 3/10£493
Thu 5/1122:45 -
1 stop9h 30m
Tue 10/1113:40 -
1 stop10h 20m
Deal found 29/9£566
Thu 5/1122:55 -
Nonstop5h 05m
Tue 10/1118:55 -
Nonstop5h 10m
Deal found 2/10£598
Fri 30/1016:05 -
3 stops27h 40m
Fri 6/1117:45 -
2 stops23h 35m
Deal found 30/9£611
Fri 13/1111:45 -
1 stop10h 10m
Sat 14/1117:00 -
1 stop19h 45m
Deal found 3/10£703
Fri 9/1022:45 -
1 stop8h 05m
Tue 13/1013:40 -
1 stop10h 20m
Deal found 3/10£732
Fri 30/1022:55 -
Nonstop5h 05m
Fri 6/1118:55 -
Nonstop5h 00m
Deal found 30/9£948
Wed 28/1022:55 -
Nonstop5h 05m
Wed 4/1118:55 -
Nonstop5h 00m
Deal found 30/9£1,027
Best flights from Kathmandu to Singapore
Discover carefully curated flight deals from Kathmandu to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.
Mon 18/110:05 -
1 stop9h 35m
Sun 24/109:40 -
2 stops15h 30m
Deal found 29/9£377
Wed 17/313:00 -
1 stop9h 15m
Mon 22/316:35 -
1 stop7h 25m
Deal found 30/9£433
Sun 7/222:55 -
1 stop11h 50m
Tue 9/220:20 -
1 stop27h 25m
Deal found 3/10£469
Sun 8/1111:45 -
1 stop25h 35m
Fri 20/1117:00 -
1 stop19h 45m
Deal found 3/10£493
Wed 17/313:00 -
1 stop9h 15m
Thu 25/321:20 -
1 stop16h 55m
Deal found 1/10£435
Mon 15/322:55 -
1 stop10h 40m
Tue 23/307:30 -
1 stop16h 15m
Deal found 1/10£470
Thu 18/322:45 -
1 stop13h 20m
Mon 22/316:35 -
1 stop7h 25m
Deal found 1/10£435
Wed 17/322:55 -
1 stop10h 40m
Fri 19/301:25 -
1 stop22h 20m
Deal found 1/10£470
Fri 19/322:45 -
1 stop17h 35m
Thu 25/321:20 -
1 stop16h 55m
Deal found 1/10£435
Mon 15/322:55 -
1 stop11h 50m
Sat 20/320:20 -
1 stop27h 25m
Deal found 1/10£470
Thu 18/322:45 -
1 stop13h 20m
Tue 23/311:15 -
1 stop12h 45m
Deal found 1/10£435
Mon 8/212:10 -
1 stop25h 10m
Wed 17/201:10 -
1 stop12h 15m
Deal found 3/10£607
Direct flights from Kathmandu to Singapore
Explore direct flight options from Kathmandu to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.
Mon 18/122:55 -
Nonstop5h 05m
Sun 24/118:55 -
Nonstop5h 10m
Deal found 29/9£386
Mon 15/322:55 -
Nonstop5h 05m
Sun 21/318:55 -
Nonstop5h 10m
Deal found 30/9£492
Thu 5/1122:55 -
Nonstop5h 05m
Tue 10/1118:55 -
Nonstop5h 10m
Deal found 2/10£598
Sun 14/322:55 -
Nonstop5h 05m
Mon 22/318:55 -
Nonstop5h 10m
Deal found 30/9£604
Wed 17/322:55 -
Nonstop5h 05m
Thu 18/318:55 -
Nonstop5h 10m
Deal found 30/9£624
Wed 17/322:55 -
Nonstop5h 05m
Sat 20/318:55 -
Nonstop5h 10m
Deal found 30/9£625
Wed 17/322:55 -
Nonstop5h 05m
Fri 19/318:55 -
Nonstop5h 00m
Deal found 30/9£653
Fri 12/322:55 -
Nonstop5h 05m
Wed 24/318:55 -
Nonstop5h 00m
Deal found 30/9£791
Fri 12/322:55 -
Nonstop5h 05m
Fri 19/318:55 -
Nonstop5h 00m
Deal found 30/9£792
Wed 17/322:55 -
Nonstop5h 05m
Wed 24/318:55 -
Nonstop5h 00m
Deal found 30/9£802
Thu 18/322:55 -
Nonstop5h 05m
Wed 24/318:55 -
Nonstop5h 00m
Deal found 30/9£806
Thu 18/322:55 -
Nonstop5h 05m
Fri 19/318:55 -
Nonstop5h 00m
Deal found 30/9£807
Last-minute flights from Kathmandu to Singapore
Discover last-minute flight deals from Kathmandu to Singapore. Data last updated 3 October 2026 and is based on user searches.
Fri 9/1022:45 -
1 stop8h 05m
Tue 13/1013:40 -
1 stop10h 20m
Deal found 3/10£732
Wed 28/1022:55 -
Nonstop5h 05m
Wed 4/1118:55 -
Nonstop5h 00m
Deal found 30/9£1,027
Fri 30/1013:55 -
1 stop25h 35m
Fri 6/1108:00 -
1 stop17h 10m
Deal found 30/9£363
Fri 30/1016:05 -
3 stops27h 40m
Fri 6/1117:45 -
2 stops23h 35m
Deal found 30/9£611
Fri 30/1022:55 -
Nonstop5h 05m
Fri 6/1118:55 -
Nonstop5h 00m
Deal found 30/9£948
Thu 5/1122:45 -
1 stop9h 30m
Tue 10/1113:40 -
1 stop10h 20m
Deal found 29/9£566
Thu 5/1122:55 -
Nonstop5h 05m
Tue 10/1118:55 -
Nonstop5h 10m
Deal found 2/10£598
Sun 8/1111:45 -
1 stop25h 35m
Fri 20/1117:00 -
1 stop19h 45m
Deal found 3/10£493
Mon 9/1111:45 -
1 stop25h 35m
Sat 14/1101:10 -
1 stop11h 35m
Deal found 3/10£469
Fri 13/1111:45 -
1 stop10h 10m
Sat 14/1117:00 -
1 stop19h 45m
Deal found 3/10£703
One-way flights from Kathmandu to Singapore
Search for one-way flight options from Kathmandu to Singapore. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.
Fri 25/1216:05 -
1 stop11h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£244
Thu 24/1200:25 -
2 stops16h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£284
Fri 25/1222:55 -
Nonstop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£349
Mon 2/1122:45 -
2 stops18h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£378
Find 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 3 October 2026.
Customise your flight search to find flights from Kathmandu to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 3 October 2026.
Use the filters below to find and compare flights from Kathmandu to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Fri 25/12
22:55-06:15
Nonstop5h 05m
Singapore Changi
Wed 31/12
00:00-22:00
Nonstop0h 00m
£349
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Mon 18/1
10:05-21:55
1 stop9h 35m
Singapore Changi
Sun 24/1
09:40-22:55
2 stops15h 30m
£377
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Mon 2/11
22:45-19:25
2 stops18h 25m
Singapore Changi
Wed 31/12
00:00-22:00
Nonstop0h 00m
£378
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Wed 17/3
13:00-00:30
1 stop9h 15m
Singapore Changi
Mon 22/3
16:35-21:45
1 stop7h 25m
£433
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Wed 17/3
13:00-00:30
1 stop9h 15m
Singapore Changi
Thu 25/3
21:20-12:00
1 stop16h 55m
£435
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Thu 18/3
22:45-14:20
1 stop13h 20m
Singapore Changi
Mon 22/3
16:35-21:45
1 stop7h 25m
£435
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Fri 19/3
22:45-18:35
1 stop17h 35m
Singapore Changi
Thu 25/3
21:20-12:00
1 stop16h 55m
£435
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Thu 18/3
22:45-14:20
1 stop13h 20m
Singapore Changi
Tue 23/3
11:15-21:45
1 stop12h 45m
£435
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Sun 7/2
22:55-13:00
1 stop11h 50m
Singapore Changi
Tue 9/2
20:20-21:30
1 stop27h 25m
£469
KathmanduSingapore
KTM Kathmandu Tribhuvan - SIN Singapore Changi
KTMSIN
Kathmandu Tribhuvan
Mon 15/3
22:55-11:50
1 stop10h 40m
Singapore Changi
Tue 23/3
07:30-21:30
1 stop16h 15m
£470
Flights are sorted by cheapest return flights first.
Deals found on 2/10
Showing 1-10 of 15 resultsSorted by cheapest first
1
2
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.
KTM-SIN
Estimated return 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
Prices
Delays
How far ahead should I book a flight from Kathmandu to Singapore?
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kathmandu to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Kathmandu to Singapore?
Currently, March is the cheapest month in which you can book a flight from Kathmandu to Singapore (average of £408). Flying from Kathmandu to Singapore in May is currently the most expensive (average of £625). 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 3 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kathmandu to Singapore as you normally would.
How much does it cost for a return flight from Kathmandu to Singapore?
Airfare is below average for this route at the moment.
Kathmandu to Singapore flights typically cost between £489 and £781 in October.The cheapest return price found within the last 5 days was £363 on Multiple Airlines (30 Oct–6 Nov).
How often are flights from Kathmandu to Singapore delayed?
About 28% of weekly flights between Kathmandu and Singapore have experienced delays in the past year, with the average delay time being 96 minutes.
What is the most punctual flight time for Kathmandu to Singapore flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Kathmandu to Singapore flights?
Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 28% of flights being delayed.
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 3 October 2026.
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.
Great except for giving me a dinner with rice in it that I didn’t order.
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.
How popular is this Kathmandu to Singapore flight route?
Within the past month, 54 users have taken a look at flights from Kathmandu Tribhuvan to Singapore Changi.
How long is the flight from Kathmandu to Singapore?
There are many flights that can get you from Kathmandu to Singapore in 9h 15m. Fly via Air India or Malaysia Airlines to get the fastest option. There are 2196 mi between Kathmandu and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from Kathmandu to Singapore round-trip?
Singapore Airlines, at £320, was found to be the cheapest airline from Kathmandu to Singapore.. This flight start at 31% lower than the current average price 3 months from now.
Can I find deals for business class flights from Kathmandu to Singapore?
Yes. Cheapflights offers flight deals from Kathmandu to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kathmandu to Singapore?
Currently, March is the cheapest month in which you can book a flight from Kathmandu to Singapore (average of £408). Flying from Kathmandu to Singapore in May is currently the most expensive (average of £625). 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.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 October 2026.
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 7,457,451 searches. Data last updated 3 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Kathmandu to Singapore?
When you search for this flight from Kathmandu to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Singapore?
Cheapflights helps you find that perfect flight to Singapore from Kathmandu by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Kathmandu to Singapore with no change fees?
Yes! Cheapflights helps users easily find flights from Kathmandu to Singapore with no change fees.
Can Cheapflights notify me if prices for flights from Kathmandu to Singapore become cheaper?
Yes, Cheapflights offers price alerts on Kathmandu to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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