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S$ 351+ 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 1-7. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
23 Jun — 30 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 24 May 2026.

Tue 18-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Thu 27-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 22-5S$ 713
Sat 22-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sat 29-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 22-5S$ 714
Tue 18-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Mon 31-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 22-5S$ 731
Wed 19-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Thu 27-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 22-5S$ 751
Wed 19-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sun 30-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 22-5S$ 760
Tue 7-718:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sun 12-722:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 21-5S$ 766
Sun 9-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Mon 31-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 23-5S$ 782
Mon 15-618:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Mon 29-622:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 21-5S$ 783
Mon 10-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Mon 31-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 23-5S$ 789
Fri 7-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Tue 11-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 23-5S$ 792
Sun 12-718:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sat 18-722:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 21-5S$ 793

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 24 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

Wed 19-8

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sat 29-8

22:50-06:15

Nonstop5h 10m

S$ 751

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sat 22-8

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sat 29-8

22:50-06:15

Nonstop5h 10m

S$ 765

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Wed 12-8

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Mon 31-8

22:50-06:15

Nonstop5h 10m

S$ 782

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Mon 10-8

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Mon 31-8

22:50-06:15

Nonstop5h 10m

S$ 789

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Fri 7-8

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Tue 11-8

22:50-06:15

Nonstop5h 10m

S$ 792

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sun 12-7

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sat 18-7

22:50-06:15

Nonstop5h 10m

S$ 793

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Tue 7-7

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Wed 15-7

22:50-06:15

Nonstop5h 10m

S$ 929

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Fri 31-7

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Tue 4-8

22:50-06:15

Nonstop5h 10m

S$ 931
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$ 942
Cheapest one-way
Fastest single journey

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Mon 10-8

18:50-21:30

Nonstop4h 55m

S$ 366

Flights are sorted by cheapest return flights first.

Deals found on 24-5

Showing 1-10 of 21 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 24 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
1,522 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,522 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Thai Airways
7.9
Good
401 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Malaysia Airlines
7.4
Good
308 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Batik Air
5.9
Fair
83 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Air India
5.5
Fair
2,961 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.3

Entertainment

8.0

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 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. August 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$ 1,082.

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