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Cheap flights from Ontario to Kathmandu from C$ 731

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — KTM
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Kathmandu
Explore the most affordable flight options available from Ontario to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Mon 29/123:25 p.m.YYZ - KTM
3 stops61h 50mChina Eastern
Tue 27/15:00 p.m.KTM - YYZ
2 stops31h 10mChina Eastern
Deal found 13/12C$ 1,889
Sun 28/1212:30 a.m.YYZ - KTM
1 stop24h 15mChina Southern
Fri 13/211:30 p.m.KTM - YYZ
1 stop32h 30mChina Southern
Deal found 13/12C$ 2,105
Mon 29/123:25 p.m.YYZ - KTM
3 stops61h 50mChina Eastern
Thu 29/15:00 p.m.KTM - YYZ
3 stops55h 10mChina Eastern
Deal found 13/12C$ 2,109
Tue 30/122:45 p.m.YYZ - KTM
1 stop31h 35mMultiple Airlines
Mon 26/112:30 p.m.KTM - YYZ
2 stops28h 23mMultiple Airlines
Deal found 13/12C$ 2,116
Tue 30/122:45 p.m.YYZ - KTM
1 stop31h 35mMultiple Airlines
Mon 19/110:55 p.m.KTM - YYZ
2 stops28h 55mMultiple Airlines
Deal found 15/12C$ 2,136
Tue 30/122:45 p.m.YYZ - KTM
1 stop31h 35mMultiple Airlines
Thu 29/112:20 p.m.KTM - YYZ
2 stops28h 33mMultiple Airlines
Deal found 13/12C$ 2,145
Tue 30/122:45 p.m.YYZ - KTM
1 stop31h 35mEtihad Airways
Thu 29/19:50 a.m.KTM - YYZ
1 stop34h 15mEtihad Airways
Deal found 13/12C$ 2,173
Sun 28/123:30 p.m.YYZ - KTM
3 stops33h 20mMultiple Airlines
Mon 9/312:20 p.m.KTM - YYZ
2 stops35h 57mMultiple Airlines
Deal found 14/12C$ 2,181
Tue 30/122:45 p.m.YYZ - KTM
1 stop31h 35mMultiple Airlines
Tue 27/112:20 p.m.KTM - YYZ
2 stops43h 47mMultiple Airlines
Deal found 13/12C$ 2,188
Tue 30/126:30 p.m.YTZ - KTM
2 stops25h 20mMultiple Airlines
Wed 14/19:05 p.m.KTM - YTZ
2 stops25h 35mMultiple Airlines
Deal found 13/12C$ 2,481
Tue 16/127:45 a.m.YTZ - KTM
2 stops38h 35mMultiple Airlines
Thu 22/19:50 a.m.KTM - YTZ
2 stops41h 20mMultiple Airlines
Deal found 15/12C$ 2,688
Wed 17/123:15 p.m.YTZ - KTM
2 stops29h 55mMultiple Airlines
Tue 20/19:10 a.m.KTM - YTZ
2 stops45h 25mMultiple Airlines
Deal found 15/12C$ 2,900

Find flight deals from Ontario to Kathmandu

Keep the following information in mind while searching for Ontario to Kathmandu flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 1,435

One-way from

C$ 731

Popular in

December

Cheapest in

March

Average price

C$ 2,439
12/1-19/1
  • 12/1-19/1
  • 4 total stops
  • 78h 10m total
  • Ontario to Kathmandu
Search Deals
21/4
  • 21/4
  • 2 total stops
  • 41h 30m total
  • Ontario to Kathmandu
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 50 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 Kathmandu 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 629,999 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Ontario to Kathmandu that are best for you.

Fly from

Ontario

Fly to

Kathmandu

Route

Depart

Return

Price

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Mon 26/1

4:30 p.m.-11:20 a.m.

3 stops32h 05m

Kathmandu Tribhuvan

Tue 10/3

6:30 a.m.-1:10 p.m.

3 stops40h 25m

C$ 1,662

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Mon 12/1

3:30 p.m.-11:20 a.m.

3 stops33h 05m

Kathmandu Tribhuvan

Mon 19/1

12:20 p.m.-9:42 a.m.

3 stops32h 07m

C$ 1,714

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Mon 16/2

8:10 p.m.-7:55 a.m.

1 stop25h 00m

Kathmandu Tribhuvan

Mon 16/3

9:10 a.m.-9:33 p.m.

2 stops46h 08m

C$ 1,895

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Tue 7/4

5:40 a.m.-9:45 p.m.

2 stops54h 20m

Kathmandu Tribhuvan

Fri 1/5

11:00 p.m.-1:36 a.m.

2 stops36h 21m

C$ 1,943

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Tue 3/2

4:45 p.m.-5:50 p.m.

2 stops62h 20m

Kathmandu Tribhuvan

Tue 10/2

9:10 a.m.-9:49 a.m.

2 stops59h 24m

C$ 1,954

MontrealKathmandu

YUL - KTM

YULKTM

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

6:45 a.m.-6:10 p.m.

2 stops25h 40m

Kathmandu Tribhuvan

Wed 6/5

11:00 p.m.-5:05 p.m.

2 stops27h 50m

C$ 1,955

MontrealKathmandu

YUL - KTM

YULKTM

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

5:10 p.m.-1:00 p.m.

3 stops34h 05m

Kathmandu Tribhuvan

Wed 6/5

1:25 p.m.-8:19 p.m.

3 stops40h 39m

C$ 1,966

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Thu 19/2

8:10 p.m.-7:55 a.m.

1 stop25h 00m

Kathmandu Tribhuvan

Thu 26/2

7:05 p.m.-9:49 a.m.

2 stops49h 29m

C$ 1,979

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Wed 4/3

10:45 a.m.-6:35 a.m.

2 stops33h 05m

Kathmandu Tribhuvan

Wed 25/3

5:30 p.m.-11:55 a.m.

2 stops28h 10m

C$ 1,984

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Tue 3/2

8:10 p.m.-4:25 p.m.

1 stop33h 30m

Kathmandu Tribhuvan

Tue 3/3

5:40 p.m.-9:49 a.m.

2 stops50h 54m

C$ 1,988

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

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Best time to book a flight from Ontario to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu 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 Kathmandu

What is the cheapest month to book a flight from Region of Ontario to Kathmandu?

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Kathmandu (average of C$ 1,117). Flying from Region of Ontario to Kathmandu in June is currently the most expensive (average of C$ 1,724). 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.

What is the cheapest time of day to fly from ON to KTM?

Find hourly flight availability from Ontario to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 December 2025.

It’s optimal to fly from Region of Ontario to Kathmandu in the afternoon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Region of Ontario to Kathmandu?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Kathmandu. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Kathmandu flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Kathmandu. 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 into for flights to Kathmandu from Ontario?

    For a flight from Ontario to Kathmandu, you will be flying into Tribhuvan. Kathmandu Tribhuvan (KTM) is just 4.1 km from the centre of the city.

  • How long is the flight from Region of Ontario to Kathmandu?

    There are many flights that can get you from Region of Ontario to Kathmandu in 25h. Fly via Qatar Airways or Emirates to get the fastest option. There are 11924 km between Region of Ontario and Kathmandu. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Kathmandu one-way?

    One-way options have recently been found by users for as low as C$ 585 on China Southern. Other airlines that offer cheap prices include Cathay Pacific from C$ 646 and China Eastern from C$ 762 one-way.

  • What are the most popular routes from Region of Ontario to Kathmandu?

    Most travellers choose Toronto Pearson Intl - Kathmandu Tribhuvan, Montreal Pierre Elliott Trudeau Intl - Kathmandu Tribhuvan or Toronto Island - Kathmandu Tribhuvan when deciding on the best route from Region of Ontario to Kathmandu.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Kathmandu 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 Region of Ontario to Kathmandu?

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Kathmandu (average of C$ 1,117). Flying from Region of Ontario to Kathmandu in June is currently the most expensive (average of C$ 1,724). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Ontario to Kathmandu

Discover the top 10 airlines that operate flights from Ontario to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,107AverageC$ 2,015FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestC$ 1,353AverageC$ 1,582FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapestC$ 1,454AverageC$ 2,036FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Biman BangladeshCheapestC$ 1,506AverageC$ 1,671FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Qatar AirwaysCheapestC$ 1,615AverageC$ 2,114FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapestC$ 1,789AverageC$ 2,178FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
China SouthernCheapestC$ 1,859AverageC$ 2,378FlexibilityNo cancel feeOn-time69%
Search China Southern flights
KLMCheapestC$ 1,927AverageC$ 2,575FlexibilityNo cancel feeOn-time75%
Search KLM flights
EmiratesCheapestC$ 1,954AverageC$ 2,402FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Korean AirCheapestC$ 1,960AverageC$ 2,368FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Kathmandu?

When you search for this flight from Ontario to Kathmandu, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Kathmandu?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kathmandu from Ontario.

Can Cheapflights find flights from Ontario to Kathmandu with no change fees?

Certainly. Search results for flights to Kathmandu from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Kathmandu become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Kathmandu on Cheapflights with our Price Alert feature and get notified when better prices are available.

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