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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 27 February 2026.

Mon 10-818:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Tue 18-822:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 24-2S$ 716

Sun 17-518:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Sun 24-522:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 25-2S$ 732

Wed 8-418:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Thu 30-422:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 25-2S$ 756

Fri 10-418:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Thu 30-422:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 25-2S$ 761

Thu 9-418:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Thu 30-422:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 25-2S$ 778

Mon 13-418:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Thu 30-422:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 25-2S$ 781

Sat 11-418:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Thu 30-422:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 25-2S$ 782

Sun 12-418:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Thu 30-422:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 25-2S$ 797

Sat 25-418:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Wed 6-522:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 25-2S$ 815

Tue 14-418:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Thu 30-422:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 25-2S$ 830

Sun 24-518:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Sun 31-522:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 26-2S$ 834

Fri 10-718:50

SIN

-

KTM

Nonstop4h 55m

Singapore Airlines

Sat 25-722:50

KTM

-

SIN

Nonstop5h 10m

Singapore Airlines

Deal found 26-2S$ 907

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.

SIN-KTM

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.

Fly from

Route

Depart

Return

Price

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 17-5

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 24-5

22:50-06:15

Nonstop5h 10m

S$ 732

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Fri 27-3

18:55-21:40

Nonstop5h 00m

Kathmandu Tribhuvan

Fri 10-4

23:10-06:15

Nonstop4h 50m

S$ 1,049

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Wed 18-3

18:55-21:40

Nonstop5h 00m

Kathmandu Tribhuvan

Sun 22-3

23:00-06:15

Nonstop5h 00m

S$ 1,065

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 26-4

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Mon 11-5

22:50-06:15

Nonstop5h 10m

S$ 1,117

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 3-5

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sat 16-5

22:50-06:15

Nonstop5h 10m

S$ 1,123

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Mon 27-4

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 17-5

22:50-06:15

Nonstop5h 10m

S$ 1,173

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Thu 30-4

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Mon 11-5

22:50-06:15

Nonstop5h 10m

S$ 1,173

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sat 2-5

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 17-5

22:50-06:15

Nonstop5h 10m

S$ 1,174

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Tue 28-4

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Thu 7-5

22:50-06:15

Nonstop5h 10m

S$ 1,204

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Tue 21-4

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Tue 28-4

22:50-06:15

Nonstop5h 10m

S$ 1,295

Flights are sorted by cheapest return flights first.

Deals found on 26-2

Showing 1-10 of 19 resultsSorted by cheapest first

1

2

Reviews of airlines flying non-stop to Kathmandu

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

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Singapore Airlines

8.2

Very Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

7.8

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Malaysia Airlines

7.3

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

6.0

Okay

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

5.5

Fair

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

FAQ about direct flights to Kathmandu

How much are direct flights to Kathmandu?
On average, a one-way direct flight to Kathmandu will cost users approximately S$ 777. If you're looking for a direct return flight to Kathmandu, you can expect to pay around S$ 1,072.
How long is a direct flight to Kathmandu?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Kathmandu to last approximately 4h 55m on average. The quickest direct flight to Kathmandu at this time departs from Singapore (4h 55m), while the longest leaves from Singapore (4h 55m).
What is the best time of year to fly direct to Kathmandu?
If you're seeking the lowest price on a direct flight to Kathmandu, March is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Kathmandu, when demand is typically at its lowest.
What is the most popular direct flight origin to Kathmandu?
Currently, the most popular direct flight origin to Kathmandu is Singapore. A return direct flight from Singapore to Kathmandu typically costs around S$ 925.

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