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S$ 355+ Direct flights to Kathmandu

This is the cheapest price on a non-stop flight to Kathmandu found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26-6. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Kathmandu

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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 12 May 2026.

Sat 29-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sat 5-922:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 8-5S$ 773
Fri 7-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sun 16-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 12-5S$ 780
Sat 8-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sat 15-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 8-5S$ 784
Mon 3-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Mon 10-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 8-5S$ 787
Thu 9-718:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sun 19-722:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 8-5S$ 801
Fri 14-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sun 23-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 8-5S$ 821
Tue 8-918:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Tue 22-922:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 10-5S$ 882
Tue 11-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Wed 26-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 10-5S$ 883
Thu 25-618:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Wed 8-722:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 9-5S$ 914
Fri 4-918:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sun 20-922:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 9-5S$ 924

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 slider to find non-stop flights to Kathmandu within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 200,618 searches and data was last updated on 12 May 2026.
Use the filters below to find and compare direct flights to Kathmandu that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Thu 9-7

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 19-7

22:50-06:15

Nonstop5h 10m

S$ 801

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Thu 25-6

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Wed 8-7

22:50-06:15

Nonstop5h 10m

S$ 914

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sat 13-6

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Wed 24-6

22:50-06:15

Nonstop5h 10m

S$ 987
Fastest return journey

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Wed 16-9

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Wed 30-9

23:10-06:15

Nonstop4h 50m

S$ 1,080

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Tue 9-6

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 21-6

22:50-06:15

Nonstop5h 10m

S$ 1,085

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 7-6

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Mon 15-6

22:50-06:15

Nonstop5h 10m

S$ 1,326

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Thu 1-10

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 11-10

22:50-06:15

Nonstop5h 10m

S$ 1,347

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 1-11

18:55-21:50

Nonstop5h 10m

Kathmandu Tribhuvan

Tue 24-11

23:00-06:15

Nonstop5h 00m

S$ 1,539

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 1-11

18:55-21:50

Nonstop5h 10m

Kathmandu Tribhuvan

Mon 23-11

23:05-06:15

Nonstop4h 55m

S$ 1,539

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Wed 4-11

18:55-21:40

Nonstop5h 00m

Kathmandu Tribhuvan

Tue 24-11

23:00-06:15

Nonstop5h 00m

S$ 1,543

Flights are sorted by cheapest return flights first.

Deals found on 11-5

Showing 1-10 of 22 resultsSorted by cheapest first
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Reviews of airlines flying non-stop to Kathmandu

Get insights into the airlines that provide direct flights 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 12 May 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
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.2
Very Good
1,510 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Thai Airways
7.9
Good
401 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Malaysia Airlines
7.4
Good
307 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

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
83 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

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
2,957 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

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

FAQ about direct flights to Kathmandu

Find answers to frequently asked questions about direct flights to Kathmandu to unlock the best deals on Cheapflights.

  • How much are direct flights to Kathmandu?

    On average, a one-way direct flight to Kathmandu will cost users approximately S$ 683. If you're looking for a direct return flight to Kathmandu, you can expect to pay around S$ 923.

  • 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$ 803.

See more FAQs

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