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S$ 250+ 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 10-8. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Kathmandu in 2026

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 25 July 2026.

Sat 12-908:25
SIN
-
KTM
1 stop17h 55m
Air India
Mon 21-921:10
KTM
-
SIN
2 stops19h 05m
Air India
Deal found 22-7S$ 435
Thu 17-908:25
SIN
-
KTM
1 stop10h 20m
Air India
Mon 21-921:10
KTM
-
SIN
2 stops19h 05m
Air India
Deal found 24-7S$ 439
Sat 19-910:30
SIN
-
KTM
1 stop22h 20m
Air India
Sun 27-921:10
KTM
-
SIN
2 stops19h 05m
Air India
Deal found 21-7S$ 444
Wed 16-923:00
SIN
-
KTM
1 stop19h 45m
Air India
Sun 27-921:10
KTM
-
SIN
2 stops19h 05m
Air India
Deal found 24-7S$ 445
Sat 12-913:10
SIN
-
KTM
1 stop19h 40m
Air India
Sat 26-921:10
KTM
-
SIN
2 stops19h 05m
Air India
Deal found 20-7S$ 448
Mon 7-908:25
SIN
-
KTM
1 stop17h 55m
Air India
Sun 20-921:10
KTM
-
SIN
2 stops19h 05m
Air India
Deal found 24-7S$ 451
Mon 24-808:45
SIN
-
KTM
2 stops17h 35m
Air India
Mon 31-806:30
KTM
-
SIN
1 stop27h 25m
Air India
Deal found 24-7S$ 452
Sun 6-923:00
SIN
-
KTM
1 stop9h 50m
Air India
Tue 8-917:30
KTM
-
SIN
2 stops17h 50m
Air India
Deal found 20-7S$ 473
Tue 22-908:25
SIN
-
KTM
1 stop14h 00m
Air India
Tue 29-917:30
KTM
-
SIN
2 stops22h 45m
Air India
Deal found 24-7S$ 480
Sun 23-808:45
SIN
-
KTM
2 stops17h 35m
Air India
Sun 30-806:30
KTM
-
SIN
1 stop27h 25m
Air India
Deal found 21-7S$ 484

Find flight deals to Kathmandu

Find the latest flights to Kathmandu in 2026, 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 25 July 2026.

Return from

S$ 435

One-way from

S$ 250

Popular in

October

Cheapest in

March

Average price

S$ 693

Good round-trip deal

S$ 850 or less

Good one-way deal

S$ 455 or less
Air India
  • Air India
  • 12-9-21-9
  • 3 total stops
  • 37h 00m total
  • Singapore to Kathmandu
Search Deals
Batik Air
  • Batik Air
  • 10-8
  • 1 total stop
  • 12h 30m total
  • Singapore to Kathmandu
Search Deals
Highest demand for flights based on searches. 2% potential increase in price.
Search Deals
Cheapest flight prices on average. 0% potential price decrease (S$ 8 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals
Price to beat on a round-trip flight from Singapore Changi to Kathmandu Tribhuvan.
Search Deals
Price to beat on a one-way flight from Singapore Changi to Kathmandu Tribhuvan.
Search Deals

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 25 July 2026.
Use the filters below to find and compare flights to Kathmandu that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Tue 8-9

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Wed 30-9

23:10-06:15

Nonstop4h 50m

S$ 868

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sat 29-8

02:30-15:35

1 stop15h 20m

Kathmandu Tribhuvan

Thu 3-9

16:35-01:55

2 stops31h 05m

S$ 882

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sat 15-8

23:10-15:35

2 stops18h 40m

Kathmandu Tribhuvan

Tue 25-8

16:35-01:30

1 stop30h 40m

S$ 888

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Thu 15-10

18:50-14:05

2 stops21h 30m

Kathmandu Tribhuvan

Sun 1-11

12:50-16:10

2 stops25h 05m

S$ 904

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 8-11

23:00-16:00

2 stops43h 15m

Kathmandu Tribhuvan

Sun 15-11

17:00-14:45

2 stops43h 30m

S$ 1,043

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Fri 14-8

01:10-10:45

1 stop11h 50m

Kathmandu Tribhuvan

Tue 25-8

11:45-11:55

2 stops21h 55m

S$ 1,245

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Mon 21-12

18:55-21:50

Nonstop5h 10m

Kathmandu Tribhuvan

Mon 4-1

23:00-06:15

Nonstop5h 00m

S$ 1,496

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 20-12

18:55-21:50

Nonstop5h 10m

Kathmandu Tribhuvan

Sat 2-1

23:00-06:15

Nonstop5h 00m

S$ 1,496

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Mon 21-12

17:00-11:20

1 stop20h 35m

Kathmandu Tribhuvan

Tue 5-1

12:20-15:35

1 stop25h 00m

S$ 1,507

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Mon 21-12

17:00-11:20

1 stop20h 35m

Kathmandu Tribhuvan

Mon 4-1

12:20-15:35

1 stop25h 00m

S$ 1,507

Flights are sorted by cheapest return flights first.

Deals found on 24-7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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?

The best time to book flights to Kathmandu is 72 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 25 July 2026.
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
8.2
Very Good
1,581 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,581 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Thai Airways
7.9
Good
411 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Malaysia Airlines
7.3
Good
314 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
SriLankan Airlines
6.8
Okay
86 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Air India
5.5
Fair
2,955 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

8.1

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

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 are 2 daily flights from 7 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, Air India 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$ 455, while return flights cost around S$ 383.

  • 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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Yes! Cheapflights helps users easily find flights to Kathmandu with no change fees.

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