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Cheap flights from Ontario to Kathmandu from C$ 813

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — KTM
2 Apr — 9 Apr1
1 adult

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 28 March 2025.

Round-trip from

C$ 1,755

One-way from

C$ 813

Popular in

December

Cheapest in

March

Average price

C$ 2,065
Biman Bangladesh
  • Biman Bangladesh
  • 17/5-25/7
  • 4 total stops
  • 67h 10m total
  • Ontario to Kathmandu
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29/4
  • 29/4
  • 3 total stops
  • 53h 30m total
  • Ontario to Kathmandu
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 81 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 28 March 2025.

Sat 17/55:30 p.m.YYZ - KTM
2 stops38h 30mBiman Bangladesh
Fri 25/76:45 p.m.KTM - YYZ
2 stops28h 40mBiman Bangladesh
Deal found 26/3C$ 1,755
Sun 11/57:55 a.m.YYZ - KTM
2 stops24h 30mMultiple Airlines
Sun 18/511:45 a.m.KTM - YYZ
2 stops29h 00mMultiple Airlines
Deal found 27/3C$ 1,758
Sun 31/81:15 a.m.YYZ - KTM
1 stop26h 00mAir India
Tue 30/97:35 a.m.KTM - YYZ
1 stop23h 25mAir India
Deal found 27/3C$ 1,821
Tue 9/99:35 p.m.YUL - KTM
2 stops23h 15mMultiple Airlines
Wed 8/101:25 p.m.KTM - YUL
2 stops35h 05mMultiple Airlines
Deal found 27/3C$ 1,922
Mon 15/91:50 a.m.YYZ - KTM
1 stop34h 25mCathay Pacific
Tue 7/1011:10 p.m.KTM - YYZ
1 stop40h 20mCathay Pacific
Deal found 27/3C$ 1,988
Sat 19/44:25 p.m.YYZ - KTM
3 stops61h 25mChina Eastern
Tue 6/54:35 p.m.KTM - YYZ
2 stops31h 35mChina Eastern
Deal found 27/3C$ 2,018
Sun 30/117:55 p.m.YUL - KTM
1 stop28h 20mTurkish Airlines
Thu 25/1212:25 p.m.KTM - YUL
1 stop40h 20mTurkish Airlines
Deal found 27/3C$ 2,018
Tue 18/118:25 p.m.YYZ - KTM
1 stop27h 50mTurkish Airlines
Mon 8/1212:25 p.m.KTM - YYZ
1 stop40h 50mTurkish Airlines
Deal found 27/3C$ 2,062
Tue 22/41:45 p.m.YTZ - KTM
3 stops34h 20mMultiple Airlines
Fri 9/51:25 p.m.KTM - YTZ
3 stops38h 13mMultiple Airlines
Deal found 27/3C$ 2,092
Sat 6/122:45 p.m.YOW - KTM
2 stops31h 35mMultiple Airlines
Sun 28/122:55 p.m.KTM - YOW
2 stops32h 18mMultiple Airlines
Deal found 26/3C$ 2,301
Wed 16/46:45 a.m.YUL - KTM
2 stops31h 40mEmirates
Tue 23/91:10 a.m.KTM - YUL
2 stops64h 14mEmirates
Deal found 27/3C$ 2,315
Mon 9/66:50 p.m.YUL - KTM
2 stops33h 30mKLM
Thu 19/64:40 p.m.KTM - YUL
2 stops34h 00mKLM
Deal found 26/3C$ 2,317

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 28 March 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

Sat 17/5

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

2 stops38h 30m

Kathmandu Tribhuvan

Fri 25/7

6:45 p.m.-1:40 p.m.

2 stops28h 40m

C$ 1,755

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Sun 11/5

7:55 a.m.-6:10 p.m.

2 stops24h 30m

Kathmandu Tribhuvan

Sun 18/5

11:45 a.m.-7:00 a.m.

2 stops29h 00m

C$ 1,758

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Sun 31/8

1:15 a.m.-1:00 p.m.

1 stop26h 00m

Kathmandu Tribhuvan

Tue 30/9

7:35 a.m.-9:15 p.m.

1 stop23h 25m

C$ 1,821

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Sat 6/9

8:40 p.m.-12:15 p.m.

3 stops29h 50m

Kathmandu Tribhuvan

Thu 25/9

1:15 p.m.-2:55 p.m.

2 stops59h 25m

C$ 1,857

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Mon 15/9

1:50 a.m.-10:00 p.m.

1 stop34h 25m

Kathmandu Tribhuvan

Tue 7/10

11:10 p.m.-5:45 a.m.

1 stop40h 20m

C$ 1,988

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Sat 19/4

4:25 p.m.-3:35 p.m.

3 stops61h 25m

Kathmandu Tribhuvan

Fri 9/5

4:35 p.m.-2:25 p.m.

2 stops31h 35m

C$ 2,018

TorontoKathmandu

YTZ - KTM

YTZKTM

Toronto Island

Tue 22/4

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

3 stops34h 20m

Kathmandu Tribhuvan

Fri 9/5

1:25 p.m.-5:53 p.m.

3 stops38h 13m

C$ 2,092

MontrealKathmandu

YUL - KTM

YULKTM

Montreal Pierre Elliott Trudeau Intl

Wed 23/4

10:15 a.m.-9:50 a.m.

2 stops37h 50m

Kathmandu Tribhuvan

Mon 16/6

2:00 p.m.-8:00 a.m.

2 stops27h 45m

C$ 2,131

TorontoKathmandu

YYZ - KTM

YYZKTM

Toronto Pearson Intl

Wed 23/4

10:10 p.m.-9:50 a.m.

2 stops25h 55m

Kathmandu Tribhuvan

Wed 25/6

4:40 p.m.-7:55 p.m.

2 stops37h 00m

C$ 2,215

MontrealKathmandu

YUL - KTM

YULKTM

Montreal Pierre Elliott Trudeau Intl

Wed 16/4

6:45 a.m.-12:10 a.m.

2 stops31h 40m

Kathmandu Tribhuvan

Tue 23/9

1:10 a.m.-7:39 a.m.

2 stops64h 14m

C$ 2,315

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 31 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$ 1,458). Flying from Region of Ontario to Kathmandu in December is currently the most expensive (average of C$ 2,037). 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 28 March 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.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 mm per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 28 March 2025.
See what other customers who have flown with Korean Air, Emirates and KLM from Ontario to Kathmandu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,190 reviews
Korean Air
8.4
Very good
1,050 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,321 reviews
Korean Air
8.4
Very good
1,050 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
837 reviews
Korean Air
8.4
Very good
1,050 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.5
Good
94 reviews
Korean Air
8.4
Very good
1,050 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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$ 843 on Air India. Other airlines that offer cheap prices include Biman Bangladesh from C$ 970 and China Southern from C$ 1,099 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$ 1,458). Flying from Region of Ontario to Kathmandu in December is currently the most expensive (average of C$ 2,037). 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

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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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestC$ 1,557AverageC$ 1,798FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Biman BangladeshCheapestC$ 1,639AverageC$ 1,819FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Qatar AirwaysCheapestC$ 1,849AverageC$ 2,184FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapestC$ 1,918AverageC$ 2,591FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapestC$ 1,983AverageC$ 2,135FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 2,038AverageC$ 2,362FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Turkish AirlinesCheapestC$ 2,055AverageC$ 2,204FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapestC$ 2,082AverageC$ 2,536FlexibilityNo cancel feeOn-time75%
Search Emirates flights
SriLankan AirlinesCheapestC$ 2,171AverageC$ 2,371FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
KLMCheapestC$ 2,300AverageC$ 2,673FlexibilityNo cancel feeOn-time75%
Search KLM 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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