Direct flights to Kathmandu | Cheapflights

Find flight deals to Kathmandu

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 30 June 2025.

Fri 25-718:55SIN - KTM

Nonstop5h 05mSingapore Airlines

Thu 31-723:00KTM - SIN

Nonstop5h 05mSingapore Airlines

Deal found 29-6S$ 639

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 Fare Finder

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

Fly from

Route

Depart

Return

Price

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Fri 25-7

18:55-21:45

Nonstop5h 05m

Kathmandu Tribhuvan

Thu 31-7

23:00-06:20

Nonstop5h 05m

S$ 639

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Thu 14-8

18:55-21:45

Nonstop5h 05m

S$ 300

Flights are sorted by cheapest return flights first.

Deals found on 30-6

Reviews of airlines flying non-stop to Kathmandu

Read through reviews of airlines serving Nepal, such as Singapore Airlines, Cathay Pacific, andChina Southern. 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

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

Singapore Airlines

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

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

7.6

Good

Singapore Airlines

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

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

7.6

Good

Singapore Airlines

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

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

7.5

Good

Singapore Airlines

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

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

7.2

Good

Singapore Airlines

8.1

Very Good

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

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

Temperature and rainfall in Kathmandu by month

KTM

Temperature

10 - 23 °C

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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$ 935. If you're looking for a direct return flight to Kathmandu, you can expect to pay around S$ 732.
Which airlines fly direct to Kathmandu?
At the moment, Thai Airways, Singapore Airlines, Air India, Batik Air, Malaysia Airlines, Cathay Pacific, Sichuan Airlines, China Southern offer direct flights to Kathmandu. Thai Airways is currently the most popular airline that flies direct to Kathmandu.
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 5h 00m on average. The quickest direct flight to Kathmandu at this time departs from Singapore (5h 00m), while the longest leaves from Singapore (5h 00m).
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, February is worth consideration, as prices are usually at their lowest, on average. July 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$ 868.

See more FAQs

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