Earn point on your loyalty program!arrow arc left

Cheap flights from Ontario (ONT) to Kathmandu (KTM)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)

How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Ontario to Kathmandu in November , December 2026

23 Nov - 09 Dec $ 1,363.00
ONT
Ontario
Frontier Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Frontier Airlines
3 STOPS
ONT
Ontario
Pick dates
28 Nov - 09 Dec $ 1,452.00
ONT
Ontario
Frontier Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Frontier Airlines
3 STOPS
ONT
Ontario
Pick dates
28 Nov - 23 Dec $ 1,619.00
ONT
Ontario
Starlux Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Starlux Airlines
2 STOPS
ONT
Ontario
Pick dates

Last minute flights from Ontario to Kathmandu

23 Nov - 01 Dec $ 1,757.00
ONT
Ontario
Starlux Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Starlux Airlines
3 STOPS
ONT
Ontario
Pick dates
23 Nov - 01 Dec $ 1,784.00
ONT
Ontario
Starlux Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Starlux Airlines
3 STOPS
ONT
Ontario
Pick dates
23 Nov - 01 Dec $ 1,843.00
ONT
Ontario
Starlux Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Starlux Airlines
3 STOPS
ONT
Ontario
Pick dates

One-way flights to Kathmandu from Ontario

9:45 PM - 4:45 PM
Nepal Airlines
2 Stops
31h 30m
ONT - KTM
$ 818
Kiwi
Pick dates
9:45 PM - 6:25 PM
Cathay Pacific
2 Stops
34h
ONT - KTM
$ 4,525
Kiwi
Pick dates
9:45 PM - 6:25 PM
Cathay Pacific
2 Stops
34h
ONT - KTM
$ 4,525
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.