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

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

How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)
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How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)
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How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)
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Cheap flights from Ontario to Kathmandu in May , June 2026

25 May - 10 Jun $ 1,857.00
ONT
Ontario
Starlux Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Starlux Airlines
2 STOPS
ONT
Ontario
Pick dates
26 May - 03 Jun $ 3,056.00
ONT
Ontario
Korean Air
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Korean Air
2 STOPS
ONT
Ontario
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26 May - 10 Jun $ 5,630.00
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

25 May - 01 Jun $ 1,871.00
ONT
Ontario
Starlux Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Starlux Airlines
3 STOPS
ONT
Ontario
Pick dates
25 May - 01 Jun $ 1,937.00
ONT
Ontario
Starlux Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Starlux Airlines
3 STOPS
ONT
Ontario
Pick dates
28 May - 01 Jun $ 1,975.00
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

4:03 PM - 9:05 AM
Sichuan Airlines
3 Stops
29h 57m
ONT - KTM
$ 986
Kiwi
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12:10 AM - 6:55 PM
Cathay Pacific
2 Stops
32h 50m
ONT - KTM
$ 1,435
Kiwi
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6:39 PM - 6:55 PM
Cathay Pacific
2 Stops
38h 21m
ONT - KTM
$ 1,445
Kiwi
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How to find the cheapest flight from Ontario (ONT) to Kathmandu (KTM)

Related info for your journey
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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.