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Cheap flights from Ontario to Kathmandu from C$ 658

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — KTM
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap 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 September 2025.

Round-trip from

C$ 1,544

One-way from

C$ 658

Popular in

December

Cheapest in

May

Average price

C$ 1,927
China Eastern
  • China Eastern
  • 24/11-23/12
  • 4 total stops
  • 69h 00m total
  • Ontario to Kathmandu
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19/10
  • 19/10
  • 3 total stops
  • 35h 55m total
  • Ontario to Kathmandu
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Highest demand for flights based on searches. 8% potential increase in price (C$ 269 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 81 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Kathmandu

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 September 2025.

Mon 24/113:25 p.m.YYZ - KTM
2 stops37h 50mChina Eastern
Tue 23/125:00 p.m.KTM - YYZ
2 stops31h 10mChina Eastern
Deal found 14/9C$ 1,544
Mon 3/113:25 p.m.YYZ - KTM
2 stops37h 50mChina Eastern
Mon 22/125:00 p.m.KTM - YYZ
2 stops55h 10mChina Eastern
Deal found 15/9C$ 1,561
Sat 22/113:25 p.m.YYZ - KTM
2 stops37h 50mChina Eastern
Fri 30/15:00 p.m.KTM - YYZ
2 stops31h 10mChina Eastern
Deal found 13/9C$ 1,586
Fri 14/113:25 p.m.YYZ - KTM
3 stops61h 50mChina Eastern
Fri 19/125:00 p.m.KTM - YYZ
2 stops31h 10mChina Eastern
Deal found 15/9C$ 1,594
Tue 11/115:30 p.m.YYZ - KTM
2 stops31h 20mBiman Bangladesh
Mon 1/124:00 p.m.KTM - YYZ
1 stop32h 25mBiman Bangladesh
Deal found 14/9C$ 1,640
Mon 22/97:30 p.m.YYZ - KTM
3 stops32h 50mMultiple Airlines
Thu 25/92:00 p.m.KTM - YYZ
2 stops30h 35mMultiple Airlines
Deal found 14/9C$ 1,644
Tue 14/105:30 p.m.YYZ - KTM
2 stops34h 45mBiman Bangladesh
Fri 14/114:00 p.m.KTM - YYZ
1 stop32h 25mBiman Bangladesh
Deal found 15/9C$ 1,655
Tue 4/115:30 p.m.YYZ - KTM
2 stops31h 20mBiman Bangladesh
Wed 4/24:00 p.m.KTM - YYZ
1 stop32h 25mBiman Bangladesh
Deal found 14/9C$ 1,665
Thu 16/105:30 p.m.YYZ - KTM
2 stops34h 45mBiman Bangladesh
Mon 3/114:00 p.m.KTM - YYZ
1 stop32h 25mBiman Bangladesh
Deal found 14/9C$ 1,694
Tue 16/99:35 p.m.YUL - KTM
2 stops34h 50mMultiple Airlines
Tue 23/91:25 p.m.KTM - YUL
2 stops35h 05mMultiple Airlines
Deal found 15/9C$ 1,808
Mon 15/99:35 p.m.YUL - KTM
2 stops34h 50mMultiple Airlines
Mon 22/91:25 p.m.KTM - YUL
2 stops35h 05mMultiple Airlines
Deal found 14/9C$ 1,817
Sun 12/107:00 p.m.YUL - KTM
3 stops33h 20mMultiple Airlines
Sun 19/1011:45 a.m.KTM - YUL
2 stops28h 53mMultiple Airlines
Deal found 14/9C$ 1,913

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 September 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

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Sun 8/3

1:35 a.m.-10:00 p.m.

1 stop34h 40m

Kathmandu Tribhuvan

Fri 3/4

11:00 p.m.-10:10 p.m.

1 stop32h 55m

C$ 1,550

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Sat 7/2

12:35 a.m.-10:00 p.m.

1 stop34h 40m

Kathmandu Tribhuvan

Sat 7/3

11:15 p.m.-8:35 p.m.

1 stop32h 05m

C$ 1,582

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Thu 12/3

1:35 a.m.-10:00 p.m.

1 stop34h 40m

Kathmandu Tribhuvan

Thu 2/4

11:00 p.m.-10:10 p.m.

1 stop32h 55m

C$ 1,735

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Mon 9/2

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

1 stop33h 30m

Kathmandu Tribhuvan

Mon 9/3

5:40 p.m.-3:40 p.m.

1 stop31h 45m

C$ 1,810

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Fri 27/2

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

1 stop33h 30m

Kathmandu Tribhuvan

Wed 11/3

5:40 p.m.-3:40 p.m.

1 stop31h 45m

C$ 1,858

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Mon 9/2

4:45 p.m.-4:25 p.m.

2 stops60h 55m

Kathmandu Tribhuvan

Thu 5/3

5:40 p.m.-3:35 p.m.

2 stops56h 40m

C$ 1,879

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Sun 8/2

4:45 p.m.-5:30 p.m.

2 stops62h 00m

Kathmandu Tribhuvan

Sat 7/3

5:40 p.m.-2:40 p.m.

1 stop31h 45m

C$ 1,887

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Tue 3/2

4:45 p.m.-4:25 p.m.

2 stops60h 55m

Kathmandu Tribhuvan

Sat 7/3

6:45 p.m.-2:40 p.m.

1 stop30h 40m

C$ 1,887

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Wed 29/10

6:50 p.m.-2:05 p.m.

2 stops33h 30m

Kathmandu Tribhuvan

Tue 11/11

3:05 p.m.-8:35 p.m.

2 stops40h 15m

C$ 1,922

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Sun 8/2

8:10 p.m.-8:20 a.m.

1 stop25h 25m

Kathmandu Tribhuvan

Thu 5/3

6:45 p.m.-3:35 p.m.

2 stops55h 35m

C$ 1,923

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from Region of Ontario to Kathmandu (average of C$ 1,396). Flying from Region of Ontario to Kathmandu in December is currently the most expensive (average of C$ 1,918). 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 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Kathmandu as you normally would.

How much does it cost to fly round-trip from Region of Ontario to Kathmandu?

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 33h 30m. Fly via Cathay Pacific, Qatar Airways, or KLM 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 most popular routes from Region of Ontario to Kathmandu?

    Most travellers choose Toronto Pearson Intl - Kathmandu Tribhuvan, Toronto Island - Kathmandu Tribhuvan or Montreal Pierre Elliott Trudeau Intl - 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, May is the cheapest month in which you can book a flight from Region of Ontario to Kathmandu (average of C$ 1,396). Flying from Region of Ontario to Kathmandu in December is currently the most expensive (average of C$ 1,918). 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 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,226AverageC$ 2,007FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestC$ 1,363AverageC$ 1,599FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Biman BangladeshCheapestC$ 1,559AverageC$ 1,712FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Qatar AirwaysCheapestC$ 1,660AverageC$ 2,143FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapestC$ 1,802AverageC$ 2,249FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapestC$ 1,818AverageC$ 2,710FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapestC$ 1,941AverageC$ 2,869FlexibilityNo cancel feeOn-time75%
Search KLM flights
EmiratesCheapestC$ 1,964AverageC$ 2,373FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Korean AirCheapestC$ 1,967AverageC$ 2,499FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Turkish AirlinesCheapestC$ 1,979AverageC$ 2,068FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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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