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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 July , August 2026

26 Jul - 01 Sep $ 1,636.00
ONT
Ontario
Frontier Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Frontier Airlines
3 STOPS
ONT
Ontario
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26 Jul - 08 Aug $ 5,420.00
ONT
Ontario
Starlux Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Starlux Airlines
2 STOPS
ONT
Ontario
Pick dates
26 Jul - 08 Aug $ 5,420.00
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

28 Jul - 01 Aug $ 2,243.00
ONT
Ontario
Korean Air
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Korean Air
3 STOPS
ONT
Ontario
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26 Jul - 01 Aug $ 2,315.00
ONT
Ontario
Korean Air
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Korean Air
3 STOPS
ONT
Ontario
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29 Jul - 01 Aug $ 2,330.00
ONT
Ontario
Korean Air
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Korean Air
3 STOPS
ONT
Ontario
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One-way flights to Kathmandu from Ontario

12:45 AM - 4:45 PM
Nepal Airlines
2 Stops
29h 30m
ONT - KTM
$ 859
Kiwi
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12:45 AM - 6:55 PM
Cathay Pacific
2 Stops
32h 15m
ONT - KTM
$ 1,071
Kiwi
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12:45 AM - 6:55 PM
Cathay Pacific
2 Stops
32h 15m
ONT - KTM
$ 1,071
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.