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Cheap flights from Ontario to Kathmandu from C$ 837

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — KTM
15 Jun — 22 Jun1
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 16 May 2026.

Sun 20/912:35 a.m.
YYZ
-
KTM
1 stop20h 15m
Air India
Wed 14/107:35 a.m.
KTM
-
YYZ
2 stops23h 55m
Air India
Deal found 11/5C$ 1,692
Tue 22/912:30 p.m.
YYZ
-
KTM
1 stop21h 55m
Air India
Wed 14/109:10 p.m.
KTM
-
YYZ
1 stop22h 05m
Air India
Deal found 12/5C$ 1,695
Sun 20/912:35 a.m.
YYZ
-
KTM
1 stop22h 35m
Air India
Mon 12/105:30 p.m.
KTM
-
YYZ
1 stop25h 45m
Air India
Deal found 12/5C$ 1,696
Sun 20/912:35 a.m.
YYZ
-
KTM
1 stop20h 15m
Air India
Fri 16/106:45 a.m.
KTM
-
YYZ
2 stops24h 45m
Air India
Deal found 12/5C$ 1,710
Thu 3/93:45 p.m.
YYZ
-
KTM
1 stop44h 15m
Cathay Pacific
Mon 21/911:00 p.m.
KTM
-
YYZ
1 stop24h 45m
Cathay Pacific
Deal found 14/5C$ 1,718
Wed 2/912:35 a.m.
YYZ
-
KTM
1 stop20h 15m
Multiple Airlines
Mon 21/96:00 p.m.
KTM
-
YYZ
2 stops29h 25m
Multiple Airlines
Deal found 15/5C$ 1,729
Sun 1/1110:45 a.m.
YTZ
-
KTM
2 stops25h 30m
Multiple Airlines
Wed 6/112:15 a.m.
KTM
-
YTZ
2 stops30h 45m
Multiple Airlines
Deal found 12/5C$ 1,806
Fri 30/1010:45 a.m.
YTZ
-
KTM
2 stops26h 30m
Multiple Airlines
Wed 6/112:15 a.m.
KTM
-
YTZ
2 stops30h 45m
Multiple Airlines
Deal found 12/5C$ 1,842
Tue 8/96:45 a.m.
YUL
-
KTM
2 stops27h 40m
Multiple Airlines
Mon 5/105:30 p.m.
KTM
-
YUL
2 stops33h 00m
Multiple Airlines
Deal found 16/5C$ 1,867
Tue 15/95:45 p.m.
YUL
-
KTM
2 stops40h 40m
Multiple Airlines
Wed 14/107:35 a.m.
KTM
-
YUL
3 stops44h 30m
Multiple Airlines
Deal found 16/5C$ 1,868
Wed 10/69:35 p.m.
YUL
-
KTM
2 stops36h 30m
Multiple Airlines
Wed 17/68:50 p.m.
KTM
-
YUL
2 stops51h 40m
Multiple Airlines
Deal found 13/5C$ 1,981
Thu 17/96:45 a.m.
YUL
-
KTM
2 stops27h 40m
Multiple Airlines
Sun 4/106:45 a.m.
KTM
-
YUL
3 stops27h 36m
Multiple Airlines
Deal found 14/5C$ 1,986

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 16 May 2026.

Round-trip from

C$ 1,692

One-way from

C$ 837

Popular in

July

Cheapest in

January

Average price

C$ 1,974
Air India
  • Air India
  • 20/9-14/10
  • 3 total stops
  • 44h 10m total
  • Ontario to Kathmandu
Search Deals
Air India
  • Air India
  • 31/5
  • 1 total stop
  • 30h 50m total
  • Ontario to Kathmandu
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 16 May 2026.
Use the filters below to find and compare flights from Ontario to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Wed 3/6

10:35 a.m.-9:45 p.m.

1 stop25h 25m

Kathmandu Tribhuvan

Wed 24/6

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

1 stop32h 55m

C$ 1,996

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Sat 7/11

3:25 p.m.-4:00 p.m.

3 stops61h 50m

Kathmandu Tribhuvan

Sat 19/12

5:00 p.m.-1:25 p.m.

3 stops55h 10m

C$ 2,029

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Thu 11/6

6:55 a.m.-9:45 p.m.

2 stops29h 05m

Kathmandu Tribhuvan

Thu 18/6

11:00 p.m.-12:20 a.m.

2 stops35h 05m

C$ 2,063

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Fri 9/10

9:00 p.m.-5:30 p.m.

1 stop34h 45m

Kathmandu Tribhuvan

Mon 30/11

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

1 stop31h 45m

C$ 2,123

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Mon 21/9

9:00 p.m.-8:50 a.m.

1 stop26h 05m

Kathmandu Tribhuvan

Fri 16/10

6:45 p.m.-3:00 p.m.

1 stop30h 00m

C$ 2,128

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Wed 8/7

6:55 a.m.-9:45 p.m.

2 stops29h 05m

Kathmandu Tribhuvan

Wed 15/7

11:00 p.m.-5:35 p.m.

2 stops28h 20m

C$ 2,138

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Thu 12/11

5:40 a.m.-9:30 p.m.

2 stops53h 05m

Kathmandu Tribhuvan

Sat 28/11

10:55 p.m.-12:42 a.m.

2 stops36h 32m

C$ 2,160

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Sun 13/9

6:25 p.m.-9:45 p.m.

2 stops41h 35m

Kathmandu Tribhuvan

Thu 17/9

11:00 p.m.-5:35 p.m.

2 stops52h 20m

C$ 2,231

MontrealKathmandu

YUL - KTM

YULKTM

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

9:35 p.m.-8:50 a.m.

1 stop25h 30m

Kathmandu Tribhuvan

Tue 16/6

11:05 a.m.-2:45 p.m.

1 stop37h 25m

C$ 2,260

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Wed 30/9

3:40 p.m.-5:30 p.m.

2 stops40h 05m

Kathmandu Tribhuvan

Tue 1/12

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

2 stops58h 20m

C$ 2,352

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/5

Showing 1-10 of 58 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Region of Ontario to Kathmandu?

The price you pay for your flight from Region of Ontario to Kathmandu may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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$ 911). Flying from Region of Ontario to Kathmandu in March is currently the most expensive (average of C$ 2,391). 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 25h 25m. Fly via Cathay Pacific, China Eastern, or Qatar Airways 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$ 587 on China Eastern. Other airlines that offer cheap prices include Cathay Pacific from C$ 645 and Turkish Airlines from C$ 844 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, May is the cheapest month in which you can book a flight from Region of Ontario to Kathmandu (average of C$ 911). Flying from Region of Ontario to Kathmandu in March is currently the most expensive (average of C$ 2,391). 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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,099AverageC$ 1,589FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Royal Air MarocCheapestC$ 1,125AverageC$ 1,175FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
China EasternCheapestC$ 1,230AverageC$ 1,567FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapestC$ 1,475AverageC$ 1,983FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Biman BangladeshCheapestC$ 1,478AverageC$ 1,662FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Korean AirCheapestC$ 1,513AverageC$ 1,609FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Qatar AirwaysCheapestC$ 1,610AverageC$ 2,083FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapestC$ 1,647AverageC$ 2,332FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
EmiratesCheapestC$ 1,980AverageC$ 2,415FlexibilityNo cancel feeOn-time75%
Search Emirates flights
China SouthernCheapestC$ 2,091AverageC$ 2,437FlexibilityNo 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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