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Cheap flights from Ontario to Kathmandu from C$ 669

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — KTM
6 Mar — 13 Mar1
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 4 February 2026.

Tue 10/25:30 p.m.
YYZ
-
KTM
2 stops33h 50m
Biman Bangladesh
Mon 16/38:45 p.m.
KTM
-
YYZ
2 stops26h 40m
Biman Bangladesh
Deal found 3/2C$ 1,515
Thu 19/25:30 p.m.
YYZ
-
KTM
2 stops33h 50m
Biman Bangladesh
Wed 18/38:45 p.m.
KTM
-
YYZ
2 stops26h 40m
Biman Bangladesh
Deal found 1/2C$ 1,519
Fri 8/53:45 p.m.
YYZ
-
KTM
1 stop44h 15m
Cathay Pacific
Sun 24/511:00 p.m.
KTM
-
YYZ
1 stop24h 45m
Cathay Pacific
Deal found 1/2C$ 1,526
Fri 20/32:55 p.m.
YYZ
-
KTM
1 stop44h 50m
Cathay Pacific
Wed 13/511:00 p.m.
KTM
-
YYZ
1 stop24h 45m
Cathay Pacific
Deal found 31/1C$ 1,528
Mon 13/43:45 p.m.
YYZ
-
KTM
1 stop44h 15m
Cathay Pacific
Sat 16/511:00 p.m.
KTM
-
YYZ
1 stop40h 30m
Cathay Pacific
Deal found 2/2C$ 1,534
Thu 26/25:30 p.m.
YYZ
-
KTM
2 stops33h 50m
Biman Bangladesh
Mon 16/38:45 p.m.
KTM
-
YYZ
2 stops26h 40m
Biman Bangladesh
Deal found 4/2C$ 1,535
Wed 16/912:20 a.m.
YYZ
-
KTM
1 stop20h 30m
Air India
Sun 27/97:35 a.m.
KTM
-
YYZ
2 stops23h 45m
Air India
Deal found 4/2C$ 1,537
Sun 12/43:45 p.m.
YYZ
-
KTM
1 stop44h 15m
Cathay Pacific
Wed 13/511:00 p.m.
KTM
-
YYZ
1 stop32h 55m
Cathay Pacific
Deal found 2/2C$ 1,538
Tue 7/43:45 p.m.
YYZ
-
KTM
1 stop44h 15m
Cathay Pacific
Fri 15/511:00 p.m.
KTM
-
YYZ
1 stop24h 45m
Cathay Pacific
Deal found 1/2C$ 1,539
Mon 13/43:45 p.m.
YYZ
-
KTM
1 stop44h 15m
Cathay Pacific
Fri 15/511:00 p.m.
KTM
-
YYZ
1 stop24h 45m
Cathay Pacific
Deal found 2/2C$ 1,543
Thu 19/25:30 p.m.
YYZ
-
KTM
2 stops33h 50m
Biman Bangladesh
Mon 16/38:45 p.m.
KTM
-
YYZ
2 stops26h 40m
Biman Bangladesh
Deal found 1/2C$ 1,564
Fri 13/27:45 p.m.
YUL
-
KTM
1 stop28h 40m
Multiple Airlines
Sun 15/312:35 p.m.
KTM
-
YUL
2 stops52h 05m
Multiple Airlines
Deal found 2/2C$ 1,603

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 4 February 2026.

Round-trip from

C$ 1,515

One-way from

C$ 669

Popular in

July

Cheapest in

March

Average price

C$ 1,967
Biman Bangladesh
  • Biman Bangladesh
  • 10/2-16/3
  • 4 total stops
  • 60h 30m total
  • Ontario to Kathmandu
Search Deals
6/4
  • 6/4
  • 3 total stops
  • 53h 15m total
  • Ontario to Kathmandu
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 4 February 2026.
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

Mon 13/4

3:45 p.m.-9:45 p.m.

1 stop44h 15m

Kathmandu Tribhuvan

Tue 12/5

11:00 p.m.-2:00 p.m.

1 stop24h 45m

C$ 1,534

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Wed 15/4

3:45 p.m.-9:45 p.m.

1 stop44h 15m

Kathmandu Tribhuvan

Wed 13/5

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

1 stop32h 55m

C$ 1,635

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Thu 16/4

8:55 a.m.-11:00 p.m.

3 stops28h 20m

Kathmandu Tribhuvan

Fri 8/5

5:30 p.m.-7:17 p.m.

3 stops35h 32m

C$ 1,713

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Thu 19/3

8:55 a.m.-12:15 a.m.

3 stops29h 35m

Kathmandu Tribhuvan

Thu 26/3

5:30 p.m.-8:47 p.m.

3 stops37h 02m

C$ 1,721

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Wed 4/3

8:55 a.m.-12:15 a.m.

3 stops28h 35m

Kathmandu Tribhuvan

Wed 11/3

5:30 p.m.-8:47 p.m.

3 stops37h 02m

C$ 1,733

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Mon 13/4

1:50 a.m.-9:45 p.m.

1 stop34h 10m

Kathmandu Tribhuvan

Tue 12/5

11:00 p.m.-5:45 a.m.

1 stop40h 30m

C$ 1,735

MontrealKathmandu

YUL - KTM

YULKTM

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

9:25 a.m.-12:15 a.m.

2 stops28h 05m

Kathmandu Tribhuvan

Tue 31/3

6:30 a.m.-6:55 p.m.

3 stops46h 10m

C$ 1,740

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Thu 19/2

8:50 a.m.-12:15 a.m.

3 stops28h 40m

Kathmandu Tribhuvan

Wed 18/3

2:55 p.m.-8:47 p.m.

3 stops39h 37m

C$ 1,800

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Thu 30/4

1:10 p.m.-11:00 p.m.

3 stops24h 05m

Kathmandu Tribhuvan

Fri 26/6

9:10 p.m.-9:31 p.m.

3 stops34h 06m

C$ 1,858

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Wed 18/2

3:00 p.m.-9:05 a.m.

2 stops31h 20m

Kathmandu Tribhuvan

Tue 17/3

1:40 p.m.-1:10 p.m.

3 stops33h 15m

C$ 1,866

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 58 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, November is the cheapest month in which you can book a flight from Region of Ontario to Kathmandu (average of C$ 1,108). Flying from Region of Ontario to Kathmandu in June is currently the most expensive (average of C$ 1,702). 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.

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 34h 15m. 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 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$ 584 on China Eastern. Other airlines that offer cheap prices include Cathay Pacific from C$ 640 and Air India from C$ 781 one-way.

  • 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, November is the cheapest month in which you can book a flight from Region of Ontario to Kathmandu (average of C$ 1,108). Flying from Region of Ontario to Kathmandu in June is currently the most expensive (average of C$ 1,702). 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,090AverageC$ 1,617FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestC$ 1,341AverageC$ 1,559FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapestC$ 1,481AverageC$ 1,973FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Biman BangladeshCheapestC$ 1,482AverageC$ 1,662FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Qatar AirwaysCheapestC$ 1,615AverageC$ 2,074FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapestC$ 1,766AverageC$ 2,089FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
EmiratesCheapestC$ 1,865AverageC$ 2,419FlexibilityNo cancel feeOn-time75%
Search Emirates flights
KLMCheapestC$ 1,912AverageC$ 2,317FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapestC$ 2,140AverageC$ 2,679FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China SouthernCheapestC$ 2,216AverageC$ 2,421FlexibilityNo cancel feeOn-time69%
Search China Southern 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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