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S$ 364+ 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 22-8. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

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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 18 May 2026.

Wed 12-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Wed 19-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 18-5S$ 823
Wed 22-718:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sun 26-722:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 13-5S$ 863
Sun 23-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sun 30-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 15-5S$ 868
Tue 8-918:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Wed 30-923:10
KTM
-
SIN
Nonstop4h 50m
Singapore Airlines
Deal found 13-5S$ 886
Sun 9-818:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sun 16-822:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 18-5S$ 899
Wed 22-718:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Mon 27-722:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 13-5S$ 905
Mon 20-718:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Mon 27-722:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 13-5S$ 911
Sat 12-918:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Sat 26-922:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 17-5S$ 931
Thu 17-918:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Wed 23-923:10
KTM
-
SIN
Nonstop4h 50m
Singapore Airlines
Deal found 18-5S$ 934
Thu 16-718:50
SIN
-
KTM
Nonstop4h 55m
Singapore Airlines
Wed 22-722:50
KTM
-
SIN
Nonstop5h 10m
Singapore Airlines
Deal found 18-5S$ 936

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 18 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 22-7

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 26-7

22:50-06:15

Nonstop5h 10m

S$ 863
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$ 946

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Fri 24-7

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 26-7

22:50-06:15

Nonstop5h 10m

S$ 997

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Wed 22-7

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Tue 28-7

22:50-06:15

Nonstop5h 10m

S$ 997

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Fri 24-7

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Tue 28-7

22:50-06:15

Nonstop5h 10m

S$ 997

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Tue 8-9

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Tue 29-9

22:50-06:15

Nonstop5h 10m

S$ 1,082

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Thu 13-8

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 16-8

22:50-06:15

Nonstop5h 10m

S$ 1,173

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Thu 13-8

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Wed 19-8

22:50-06:15

Nonstop5h 10m

S$ 1,173

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Tue 11-8

18:50-21:30

Nonstop4h 55m

Kathmandu Tribhuvan

Sun 16-8

22:50-06:15

Nonstop5h 10m

S$ 1,173
Cheapest one-way
Fastest single journey

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

Sat 22-8

18:50-21:30

Nonstop4h 55m

S$ 364

Flights are sorted by cheapest return flights first.

Deals found on 13-5

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 18 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
1,518 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

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
1,518 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

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
1,518 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

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
307 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

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
1,518 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

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
2,957 reviews
Singapore Airlines
8.2
Very Good
1,518 reviews
Check prices

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Comfort

8.0

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$ 1,083.

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