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S$ 210+ Cheap flights to Kathmandu

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-11. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Kathmandu in 2025

Find the latest flights to Kathmandu in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 28 October 2025.

Return from

S$ 606

One-way from

S$ 209

Popular in

October

Cheapest in

February

Average price

S$ 800

Good round-trip deal

S$ 890 or less
25-11-30-11
  • 25-11-30-11
  • 3 total stops
  • 27h 45m total
  • Singapore to Kathmandu
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Air India
  • Air India
  • 12-11
  • 1 total stop
  • 12h 50m total
  • Singapore to Kathmandu
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Highest demand for flights based on searches. 7% potential increase in price (S$ 54 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (S$ 13 potential savings vs. average return price).
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Average for return flights in October 2025
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Price to beat on a round-trip flight from Singapore Changi to Kathmandu Tribhuvan.
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Find flight deals to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights to Kathmandu
Explore the most affordable flight options available to Kathmandu. Find the lowest fares based on data from user searches, with prices last updated on 28 October 2025.

Tue 25-1110:05SIN - KTM
1 stop12h 45mMultiple Airlines
Sun 30-1114:30KTM - SIN
2 stops15h 00mMultiple Airlines
Deal found 27-10S$ 606
Fri 31-1012:10SIN - KTM
1 stop10h 40mMultiple Airlines
Thu 20-1113:40KTM - SIN
1 stop12h 45mMultiple Airlines
Deal found 26-10S$ 607
Thu 27-1107:40SIN - KTM
1 stop9h 45mMultiple Airlines
Thu 4-1214:30KTM - SIN
2 stops19h 50mMultiple Airlines
Deal found 27-10S$ 610
Tue 4-1108:20SIN - KTM
1 stop10h 05mMultiple Airlines
Sun 16-1121:25KTM - SIN
1 stop9h 25mMultiple Airlines
Deal found 27-10S$ 611
Sat 1-1114:10SIN - KTM
1 stop9h 20mMultiple Airlines
Wed 19-1115:00KTM - SIN
2 stops13h 50mMultiple Airlines
Deal found 26-10S$ 612
Sun 2-1110:30SIN - KTM
1 stop7h 50mBatik Air
Sun 16-1121:25KTM - SIN
1 stop16h 30mBatik Air
Deal found 27-10S$ 613
Mon 10-1112:30SIN - KTM
1 stop28h 55mMultiple Airlines
Sun 16-1100:25KTM - SIN
1 stop8h 35mMultiple Airlines
Deal found 27-10S$ 616
Sat 1-1114:10SIN - KTM
1 stop9h 20mMultiple Airlines
Thu 20-1113:40KTM - SIN
1 stop12h 45mMultiple Airlines
Deal found 26-10S$ 617
Mon 27-1021:30SIN - KTM
1 stop19h 55mBatik Air
Sat 8-1122:05KTM - SIN
1 stop9h 10mBatik Air
Deal found 27-10S$ 619
Sat 1-1114:10SIN - KTM
1 stop9h 20mMultiple Airlines
Fri 21-1115:00KTM - SIN
2 stops13h 50mMultiple Airlines
Deal found 26-10S$ 620
Fri 31-1012:10SIN - KTM
1 stop10h 40mMultiple Airlines
Wed 19-1114:30KTM - SIN
1 stop11h 55mMultiple Airlines
Deal found 26-10S$ 621

Cheapflights Fare Finder

 
Locate flights to Kathmandu that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 28 October 2025.
Use the filters below to find and compare flights to Kathmandu that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Tue 9-12

21:00-12:25

1 stop17h 40m

Kathmandu Tribhuvan

Tue 16-12

13:30-11:15

1 stop19h 30m

S$ 613

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Wed 11-2

10:30-13:30

2 stops29h 15m

Kathmandu Tribhuvan

Wed 25-2

14:15-20:30

1 stop28h 00m

S$ 616

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Thu 26-2

08:20-18:35

1 stop12h 30m

Kathmandu Tribhuvan

Tue 3-3

22:20-08:20

1 stop7h 45m

S$ 623

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Mon 23-2

20:15-21:30

1 stop27h 30m

Kathmandu Tribhuvan

Thu 26-2

22:55-11:55

1 stop10h 45m

S$ 633

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sat 7-3

20:15-21:30

1 stop27h 30m

Kathmandu Tribhuvan

Mon 16-3

22:55-05:40

1 stop28h 30m

S$ 633

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sat 7-3

20:15-21:30

1 stop27h 30m

Kathmandu Tribhuvan

Thu 19-3

22:55-13:05

1 stop11h 55m

S$ 633

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 8-3

07:40-21:30

1 stop16h 05m

Kathmandu Tribhuvan

Thu 19-3

22:55-11:55

1 stop10h 45m

S$ 633

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sat 21-2

20:00-06:35

1 stop12h 50m

Kathmandu Tribhuvan

Tue 3-3

22:20-08:20

1 stop7h 45m

S$ 643

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 16-11

10:30-20:35

1 stop12h 20m

Kathmandu Tribhuvan

Sat 22-11

16:10-09:30

1 stop15h 05m

S$ 650

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Fri 12-12

20:40-11:50

3 stops41h 25m

Kathmandu Tribhuvan

Fri 19-12

15:00-10:30

1 stop17h 15m

S$ 672

Flights are sorted by cheapest return flights first.

Deals found on 26-10

Showing 1-10 of 22 results
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Best time to book a flight to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu with our price prediction graph.
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 to Kathmandu

When is the best time to book a flight to Kathmandu?

Use this chart to determine the optimal time to book a return flight from Singapore to Kathmandu. Price data was last updated on 24 October 2025.

The best time to book flights to Kathmandu is 16 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.

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated 28 October 2025.
Read through reviews of airlines serving Nepal, such as Singapore Airlines, Thai Airways, andMalaysia Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,388 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Thai Airways
7.8
Good
361 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Malaysia Airlines
7.3
Good
278 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Batik Air
5.9
Fair
73 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Air India
5.5
Fair
2,941 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Entertainment

8.0

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

FAQs about flying to Kathmandu

  • What airport do you fly into for flights to Kathmandu?

    If you book a flight to Kathmandu, you will be flying into Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 4.1 km from the centre of Kathmandu. Booking flights from Singapore to Kathmandu Tribhuvan should be relatively easy as there is 1 daily flight from 8 different airlines.

  • Can I find cheaper flights to Kathmandu if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kathmandu on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kathmandu?

    Based on reviews from Cheapflights users, IndiGo is rated the highest out of the airlines that fly to Kathmandu.

  • What is the cheapest airport to fly to in Kathmandu?

    Kathmandu Tribhuvan is currently the cheapest airport to fly to in Kathmandu. One-way flights to Kathmandu Tribhuvan typically cost S$ 159, while return flights cost around S$ 738.

  • Does Kathmandu Tribhuvan have rental cars?

    Yes. Those touching down at Kathmandu Tribhuvan can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kathmandu Tribhuvan?

    Yes. Kathmandu Tribhuvan has hotels nearby for those requiring accommodations. Somewhere Hotel Pvt.Ltd is the closest property to Kathmandu Tribhuvan (0.0 km away from Kathmandu Tribhuvan).

See more FAQs

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