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Nepal

$644+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KTM
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 December 23, 2025.

This oojo deal was found by Cheapflights users on 12/22. 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 12/306:00 amONT - KTM
2 stops36h 10mQatar Airways
Mon 2/95:40 pmKTM - ONT
2 stops34h 23mQatar Airways
Deal found 12/22$1,736
This oojo deal was found by Cheapflights users on 12/21. 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 12/306:00 amONT - KTM
2 stops36h 10mQatar Airways
Wed 1/77:05 pmKTM - ONT
2 stops42h 36mQatar Airways
Deal found 12/21$2,672
This oojo deal was found by Cheapflights users on 12/22. 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 12/3110:44 amONT - KTM
2 stops39h 56mQatar Airways
Thu 1/85:40 pmKTM - ONT
2 stops38h 50mQatar Airways
Deal found 12/22$2,743
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:36 pmONT - KTM
2 stops49h 34mMultiple Airlines
Mon 1/55:40 pmKTM - ONT
2 stops38h 30mMultiple Airlines
Deal found 12/21$2,859
This oojo deal was found by Cheapflights users on 12/20. 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.
Mon 12/2910:50 amONT - KTM
2 stops31h 20mQatar Airways
Tue 1/65:40 pmKTM - ONT
2 stops40h 41mQatar Airways
Deal found 12/20$2,866
This FlightHub deal was found by Cheapflights users on 12/21. 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.
Thu 12/256:00 amONT - KTM
2 stops36h 10mQatar Airways
Mon 1/55:40 pmKTM - ONT
2 stops38h 30mQatar Airways
Deal found 12/21$3,091
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amONT - KTM
2 stops36h 10mMultiple Airlines
Sun 1/47:05 pmKTM - ONT
2 stops37h 05mMultiple Airlines
Deal found 12/21$3,330
This Expedia deal was found by Cheapflights users on 12/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:36 pmONT - KTM
2 stops58h 04mMultiple Airlines
Sun 1/47:05 pmKTM - ONT
2 stops37h 05mMultiple Airlines
Deal found 12/21$3,348
This FlightHub deal was found by Cheapflights users on 12/20. 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 12/236:00 amONT - KTM
2 stops36h 10mQatar Airways
Sun 12/285:40 pmKTM - ONT
2 stops38h 21mQatar Airways
Deal found 12/20$3,451
This Qatar Airways deal was found by Cheapflights users on 12/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:42 pmONT - KTM
2 stops27h 28mQatar Airways
Thu 1/15:40 pmKTM - ONT
2 stops33h 57mQatar Airways
Deal found 12/21$4,076
This Qatar Airways deal was found by Cheapflights users on 12/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:42 pmONT - KTM
2 stops27h 28mQatar Airways
Fri 1/27:05 pmKTM - ONT
2 stops32h 39mQatar Airways
Deal found 12/21$4,178
This Qatar Airways deal was found by Cheapflights users on 12/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:42 pmONT - KTM
2 stops27h 28mQatar Airways
Sat 1/35:40 pmKTM - ONT
2 stops38h 21mQatar Airways
Deal found 12/21$5,120

Find flight deals from Ontario to Nepal

Keep the following information in mind while searching for Ontario to Nepal flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$1,303
(oojo)

One-way from

$644
(Expedia)

Popular in

December

Cheapest in

August

Average price

$1,766
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. 11% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 23, 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

Tue 4/7

11:30 am-4:45 pm

2 stops40h 30m

Kathmandu Tribhuvan

Tue 4/21

10:55 am-1:33 pm

2 stops39h 23m

$1,303

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Wed 4/1

11:30 am-4:45 pm

2 stops40h 30m

Kathmandu Tribhuvan

Tue 4/14

10:55 am-5:45 pm

2 stops43h 35m

$1,303

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Tue 3/31

12:10 am-10:30 pm

3 stops33h 35m

Kathmandu Tribhuvan

Tue 4/14

9:10 pm-6:00 pm

3 stops33h 35m

$1,365

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Wed 3/18

2:47 pm-4:25 pm

2 stops36h 53m

Kathmandu Tribhuvan

Wed 4/1

6:00 pm-1:57 pm

2 stops32h 42m

$1,432

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Wed 1/21

3:09 pm-7:55 am

2 stops27h 01m

Kathmandu Tribhuvan

Thu 2/5

5:40 pm-2:18 pm

2 stops34h 23m

$1,432

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Mon 3/16

2:47 pm-4:25 pm

2 stops36h 53m

Kathmandu Tribhuvan

Mon 4/13

10:55 am-1:33 pm

2 stops39h 23m

$1,435

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Tue 3/17

3:19 pm-4:25 pm

2 stops36h 21m

Kathmandu Tribhuvan

Mon 4/13

10:55 am-5:45 pm

2 stops43h 35m

$1,435

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Thu 4/30

6:00 am-4:45 pm

2 stops46h 00m

Kathmandu Tribhuvan

Mon 5/4

6:00 pm-1:33 pm

2 stops32h 18m

$1,447

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Mon 1/19

10:50 pm-11:25 pm

2 stops34h 50m

Kathmandu Tribhuvan

Mon 1/26

1:30 pm-4:50 pm

2 stops41h 05m

$1,522

OntarioKathmandu

ONT - KTM

ONTKTM

Ontario

Fri 1/23

4:03 pm-4:25 pm

2 stops58h 37m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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 $1,248). 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 40h 30m. 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 $1,248). 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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