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$848+ Cheap flights from Ontario (ONT) to Nepal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KTM
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Ontario to Nepal

Cheapest flights from Ontario to Nepal
Explore the most affordable flight options available from Ontario to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Trip.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:50 pmONT - KTM
2 stops34h 50mMultiple Airlines
Thu 12/1112:25 amKTM - ONT
2 stops30h 10mMultiple Airlines
Deal found 11/16$1,313
This FlightHub deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 amONT - KTM
2 stops38h 00mQatar Airways
Wed 12/39:10 amKTM - ONT
2 stops52h 04mQatar Airways
Deal found 11/17$1,795
This Trip.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:45 pmONT - KTM
2 stops35h 55mMultiple Airlines
Thu 1/812:25 amKTM - ONT
2 stops29h 10mMultiple Airlines
Deal found 11/17$1,828
This oojo deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amONT - KTM
2 stops36h 10mQatar Airways
Wed 12/179:10 amKTM - ONT
2 stops47h 00mQatar Airways
Deal found 11/16$1,843
This Trip.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:50 pmONT - KTM
2 stops34h 50mMultiple Airlines
Wed 12/2412:25 amKTM - ONT
2 stops30h 10mMultiple Airlines
Deal found 11/17$1,888
This oojo deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:47 amONT - KTM
2 stops31h 23mQatar Airways
Thu 12/189:10 amKTM - ONT
2 stops52h 49mQatar Airways
Deal found 11/17$2,092
This Trip.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:50 pmONT - KTM
2 stops30h 25mMultiple Airlines
Wed 1/711:10 amKTM - ONT
2 stops43h 25mMultiple Airlines
Deal found 11/16$2,166
This oojo deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:59 amONT - KTM
2 stops30h 11mQatar Airways
Tue 11/259:10 amKTM - ONT
2 stops46h 57mQatar Airways
Deal found 11/17$2,277
This oojo deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:50 amONT - KTM
2 stops31h 20mQatar Airways
Thu 2/269:10 amKTM - ONT
2 stops52h 07mQatar Airways
Deal found 11/17$2,293
This oojo deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:59 amONT - KTM
2 stops30h 11mQatar Airways
Sat 11/2211:00 amKTM - ONT
2 stops45h 17mQatar Airways
Deal found 11/16$2,316
This FlightHub deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:44 amONT - KTM
2 stops31h 26mQatar Airways
Fri 1/167:05 pmKTM - ONT
2 stops39h 16mQatar Airways
Deal found 11/17$2,349

Cheap flight deals from Ontario to Nepal

Keep the following information in mind while searching for Ontario to Nepal flight deals. Data was last updated November 17, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$1,150
(oojo)

One-way from

$848
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$1,332
Provider with most accurate pricing for Los Angeles-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Kathmandu Tribhuvan flights.
Search Deals
From Ontario to Nepal
Search Deals
One-way flight from Ontario to Nepal
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Nepal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Ontario to Nepal that are best for you.

Fly from

Ontario

Fly to

Nepal

Route

Depart

Return

Price

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Fri 2/6

11:53 am-4:25 pm

2 stops38h 47m

Kathmandu Tribhuvan

Mon 3/16

7:05 pm-10:44 pm

2 stops40h 24m

$1,246

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Sat 3/21

11:50 pm-11:25 pm

2 stops34h 50m

Kathmandu Tribhuvan

Fri 4/3

12:25 am-6:00 pm

2 stops30h 20m

$1,305

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Fri 11/28

10:50 pm-11:25 pm

2 stops34h 50m

Kathmandu Tribhuvan

Thu 12/11

12:25 am-4:50 pm

2 stops30h 10m

$1,313

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Sun 2/1

11:53 am-5:50 pm

2 stops40h 12m

Kathmandu Tribhuvan

Sat 3/7

7:05 pm-10:32 pm

2 stops41h 12m

$1,325

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Fri 5/8

6:00 am-4:45 pm

2 stops46h 00m

Kathmandu Tribhuvan

Tue 6/2

10:05 am-10:46 pm

2 stops49h 26m

$1,335

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Tue 1/27

11:53 am-4:25 pm

2 stops38h 47m

Kathmandu Tribhuvan

Thu 2/26

9:10 am-11:32 pm

2 stops52h 07m

$1,336

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Tue 5/12

6:00 am-4:45 pm

2 stops46h 00m

Kathmandu Tribhuvan

Wed 6/3

10:05 am-10:46 pm

2 stops49h 26m

$1,355

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Thu 5/14

6:00 am-4:45 pm

2 stops46h 00m

Kathmandu Tribhuvan

Tue 6/2

10:05 am-6:25 pm

2 stops45h 05m

$1,355

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Wed 5/13

6:00 am-4:45 pm

2 stops46h 00m

Kathmandu Tribhuvan

Wed 6/3

10:05 am-10:46 pm

2 stops49h 26m

$1,355

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Fri 5/8

6:00 am-4:45 pm

2 stops46h 00m

Kathmandu Tribhuvan

Sun 5/31

6:00 pm-6:25 pm

2 stops37h 10m

$1,377

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 19 results
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Best time to book a flight from Ontario to Nepal

Have a flexible travel schedule? Discover the best time to fly to Nepal from Ontario with our price prediction graph.
Estimated round-trip 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 Insights

Everything you need to know about your flight from Ontario to Nepal

What is the cheapest month to book a flight from Ontario to Nepal?

Currently, August is the cheapest month in which you can book a flight from Ontario to Nepal (average of $726). Flying from Ontario to Nepal in June is currently the most expensive (average of $1,249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Nepal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Nepal?

    For a flight from Ontario to Nepal, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How long is the flight from Ontario to Nepal?

    Departing from Ontario to Nepal will take you 38h 47m. There are 7908 mi between Ontario and Nepal.

  • Can I find deals for flights from Ontario to Nepal that include hotel bookings?

    Yes. In addition to deals on Ontario to Nepal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Nepal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Nepal.

  • Can I find deals for business class flights from Ontario to Nepal?

    Yes. Cheapflights offers flight deals from Ontario to Nepal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Nepal?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Nepal (average of $726). Flying from Ontario to Nepal in June is currently the most expensive (average of $1,249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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