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

Biman Bangladesh, Air India, and Cathay Pacific can get you from Kathmandu to Region of Ontario in just under 24h 45m. Your travel time can differ by up to 13h 05m. Kathmandu and Region of Ontario are separated by a distance of 11924 km. 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 Kathmandu to Region of Ontario one-way?

To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at C$ 598. Qatar Airways flights start at C$ 856 while deals on Air China start at C$ 901 one-way.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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

When deciding which route to take from Kathmandu to Region of Ontario consider Kathmandu Tribhuvan - Toronto Pearson Intl, Kathmandu Tribhuvan - Toronto Island or Kathmandu Tribhuvan - Ottawa as they are the most popular.

What are the most popular airlines that fly from Kathmandu to Region of Ontario?

Biman Bangladesh, Air India and Cathay Pacific are the most popular airlines when flying from Kathmandu to Region of Ontario.

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

When flying from Kathmandu to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Kathmandu to Ontario?

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

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

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

How can I find direct flights from Kathmandu to Ontario?

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

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

Yes. Cheapflights offers flight deals from Kathmandu to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 957+ Cheap Flights from Kathmandu to Ontario

Cheap flight deals from Kathmandu to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Kathmandu to Ontario
Explore the most affordable flight options available from Kathmandu to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Wed 25/119:45 p.m. -

2 stops26h 40m

Thu 17/125:00 p.m. -

2 stops31h 50m

Deal found 31/8C$ 1,556

Thu 1/104:35 p.m. -

2 stops55h 35m

Wed 3/33:25 p.m. -

2 stops61h 50m

Deal found 2/9C$ 1,675

Sun 4/104:35 p.m. -

2 stops31h 35m

Wed 31/34:25 p.m. -

2 stops61h 25m

Deal found 30/8C$ 1,676

Fri 9/104:05 p.m. -

2 stops32h 05m

Fri 9/44:25 p.m. -

2 stops37h 25m

Deal found 2/9C$ 1,692

Fri 9/104:05 p.m. -

2 stops32h 05m

Mon 5/44:25 p.m. -

2 stops61h 25m

Deal found 2/9C$ 1,796

Wed 30/94:05 p.m. -

2 stops56h 05m

Wed 3/33:25 p.m. -

2 stops37h 50m

Deal found 1/9C$ 1,800

Wed 30/96:00 p.m. -

2 stops29h 25m

Tue 2/35:00 p.m. -

2 stops34h 20m

Deal found 1/9C$ 1,833

Thu 8/1012:25 a.m. -

2 stops30h 40m

Mon 12/44:25 p.m. -

2 stops61h 25m

Deal found 2/9C$ 1,853

Mon 14/94:40 p.m. -

3 stops35h 20m

Thu 17/99:15 a.m. -

3 stops29h 05m

Deal found 31/8C$ 1,955

Fri 2/108:50 p.m. -

3 stops32h 12m

Fri 9/103:15 p.m. -

3 stops29h 05m

Deal found 3/9C$ 2,038

Fri 9/108:50 p.m. -

3 stops32h 12m

Wed 7/46:45 a.m. -

3 stops31h 45m

Deal found 4/9C$ 2,206

Fri 9/105:30 p.m. -

3 stops35h 32m

Tue 6/46:45 a.m. -

2 stops27h 40m

Deal found 2/9C$ 2,211

Best flights from Kathmandu to Ontario
Discover carefully curated flight deals from Kathmandu to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Wed 25/119:45 p.m. -

2 stops26h 40m

Thu 17/125:00 p.m. -

2 stops31h 50m

Deal found 31/8C$ 1,556

Thu 17/95:30 p.m. -

2 stops37h 50m

Wed 18/1111:15 a.m. -

1 stop32h 35m

Deal found 4/9C$ 1,885

Fri 9/1011:00 p.m. -

1 stop24h 45m

Tue 6/41:50 a.m. -

1 stop34h 10m

Deal found 2/9C$ 1,927

Mon 5/104:05 p.m. -

2 stops56h 05m

Mon 22/34:25 p.m. -

2 stops37h 50m

Deal found 31/8C$ 2,012

Sun 27/98:50 p.m. -

3 stops31h 10m

Sun 4/104:55 p.m. -

3 stops29h 25m

Deal found 30/8C$ 2,086

Fri 16/103:35 p.m. -

1 stop26h 10m

Fri 23/101:15 p.m. -

2 stops48h 30m

Deal found 1/9C$ 2,762

Fri 9/1011:00 p.m. -

1 stop24h 45m

Thu 8/41:50 a.m. -

1 stop34h 10m

Deal found 2/9C$ 1,927

Sat 17/109:10 p.m. -

1 stop22h 05m

Tue 27/1012:15 p.m. -

1 stop32h 35m

Deal found 4/9C$ 1,999

Thu 17/94:35 p.m. -

2 stops31h 35m

Wed 18/113:25 p.m. -

3 stops61h 50m

Deal found 3/9C$ 2,014

Fri 9/1011:00 p.m. -

1 stop24h 45m

Sun 4/41:50 a.m. -

1 stop34h 10m

Deal found 2/9C$ 1,927

Sun 4/102:40 p.m. -

1 stop28h 35m

Wed 31/31:10 p.m. -

1 stop31h 40m

Deal found 30/8C$ 2,009

Fri 9/108:50 p.m. -

3 stops32h 12m

Mon 5/47:35 a.m. -

2 stops26h 30m

Deal found 2/9C$ 2,321

Fri 9/1011:00 p.m. -

1 stop24h 45m

Sat 3/41:50 a.m. -

1 stop34h 10m

Deal found 2/9C$ 1,927

Tue 13/1011:00 p.m. -

1 stop32h 55m

Mon 5/41:50 a.m. -

1 stop34h 10m

Deal found 31/8C$ 1,930

Tue 29/94:40 p.m. -

3 stops35h 20m

Tue 6/109:55 a.m. -

3 stops28h 25m

Deal found 1/9C$ 2,356

Thu 15/103:35 p.m. -

2 stops54h 05m

Thu 22/1010:15 a.m. -

1 stop22h 55m

Deal found 31/8C$ 2,769

Fri 16/1012:30 p.m. -

3 stops28h 30m

Fri 23/108:25 p.m. -

2 stops28h 20m

Deal found 1/9C$ 2,383

Thu 15/102:40 p.m. -

3 stops30h 20m

Thu 22/1011:45 p.m. -

3 stops29h 00m

Deal found 31/8C$ 2,483

Sun 18/106:45 p.m. -

2 stops35h 11m

Sun 25/105:50 p.m. -

2 stops36h 50m

Deal found 3/9C$ 2,484

Fri 9/106:45 p.m. -

2 stops27h 55m

Thu 1/46:10 p.m. -

2 stops28h 55m

Deal found 2/9C$ 2,498

Sun 27/93:30 p.m. -

1 stop33h 00m

Tue 13/104:15 p.m. -

2 stops30h 50m

Deal found 3/9C$ 8,096

Tue 13/108:00 a.m. -

2 stops34h 35m

Tue 6/48:30 p.m. -

2 stops48h 00m

Deal found 31/8C$ 2,502

Sun 27/94:40 p.m. -

3 stops30h 15m

Sun 4/107:40 p.m. -

2 stops33h 05m

Deal found 30/8C$ 2,520

Mon 21/95:30 p.m. -

2 stops32h 30m

Fri 25/96:55 a.m. -

2 stops53h 05m

Deal found 3/9C$ 2,531

Fri 9/105:30 p.m. -

2 stops29h 10m

Fri 9/46:10 p.m. -

2 stops28h 55m

Deal found 2/9C$ 2,556

Wed 30/96:30 a.m. -

2 stops27h 35m

Wed 7/108:55 p.m. -

3 stops31h 30m

Deal found 2/9C$ 2,665

Sat 17/102:40 p.m. -

3 stops34h 10m

Tue 27/107:35 a.m. -

2 stops22h 50m

Deal found 4/9C$ 2,671

Mon 14/93:30 p.m. -

2 stops52h 36m

Thu 17/99:15 a.m. -

2 stops37h 50m

Deal found 31/8C$ 2,747

Sun 27/96:00 p.m. -

2 stops30h 30m

Tue 13/104:15 p.m. -

2 stops30h 50m

Deal found 3/9C$ 8,319

Find flight deals from Kathmandu to Ontario

Round-trip from	C$ 1,556
One-way from	C$ 957
Popular in	August
Cheapest in	May
Average price	C$ 2,305

Biman Bangladesh
25/11-17/12
4 total stops
58h 30m total
Kathmandu to Ontario

Search Deals

2/10-31/12
3 total stops
33h 14m total
Kathmandu to Ontario

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 287 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KathmanduMontreal

KTM Kathmandu Tribhuvan - YUL Montreal Pierre Elliott Trudeau Intl

KTMYUL

Kathmandu Tribhuvan

Fri 2/10

8:50 p.m.-8:19 p.m.

3 stops33h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 957

KathmanduMontreal

KTM Kathmandu Tribhuvan - YUL Montreal Pierre Elliott Trudeau Intl

KTMYUL

Kathmandu Tribhuvan

Mon 14/9

4:40 p.m.-11:35 a.m.

3 stops52h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,046

KathmanduMontreal

KTM Kathmandu Tribhuvan - YUL Montreal Pierre Elliott Trudeau Intl

KTMYUL

Kathmandu Tribhuvan

Fri 23/10

3:05 p.m.-7:15 a.m.

3 stops49h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,060

KathmanduToronto

KTM Kathmandu Tribhuvan - YYZ Toronto Pearson Intl

KTMYYZ

Kathmandu Tribhuvan

Wed 16/9

1:30 p.m.-9:20 p.m.

2 stops41h 35m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,067

KathmanduMontreal

KTM Kathmandu Tribhuvan - YUL Montreal Pierre Elliott Trudeau Intl

KTMYUL

Kathmandu Tribhuvan

Tue 15/9

10:50 a.m.-2:20 p.m.

3 stops37h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,080

KathmanduMontreal

KTM Kathmandu Tribhuvan - YUL Montreal Pierre Elliott Trudeau Intl

KTMYUL

Kathmandu Tribhuvan

Thu 15/10

12:25 a.m.-3:59 p.m.

3 stops49h 19m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,085

KathmanduToronto

KTM Kathmandu Tribhuvan - YTZ Toronto Island

KTMYTZ

Kathmandu Tribhuvan

Wed 18/11

3:05 p.m.-6:29 p.m.

3 stops38h 09m

Toronto Island

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,087

KathmanduToronto

KTM Kathmandu Tribhuvan - YYZ Toronto Pearson Intl

KTMYYZ

Kathmandu Tribhuvan

Fri 11/12

9:40 p.m.-8:20 p.m.

3 stops33h 25m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,125

KathmanduToronto

KTM Kathmandu Tribhuvan - YTZ Toronto Island

KTMYTZ

Kathmandu Tribhuvan

Sat 21/11

12:35 p.m.-6:29 p.m.

3 stops40h 39m

Toronto Island

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,140

KathmanduToronto

KTM Kathmandu Tribhuvan - YTZ Toronto Island

KTMYTZ

Kathmandu Tribhuvan

Wed 21/10

5:30 p.m.-8:00 a.m.

2 stops48h 15m

Toronto Island

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,144

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 49 resultsSorted by cheapest first

...

Best time to book a flight from Kathmandu to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Kathmandu with our price prediction graph.

KTM-YUL

KTM-YYZ

KTM-YTZ

KTM-YOW

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 Kathmandu to Ontario

KTM-CAON

KTM-YUL

KTM-YYZ

KTM-YTZ

KTM-YOW

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

Currently, April is the cheapest month in which you can book a flight from Kathmandu to Region of Ontario (average of C$ 1,666). Flying from Kathmandu to Region of Ontario in March is currently the most expensive (average of C$ 2,874). 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 Kathmandu to Region of Ontario?

Airfare is below average for this route at the moment.

Kathmandu to Region of Ontario flights typically cost between C$ 1,958 and C$ 2,200 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,556 on Biman Bangladesh (25 Nov-17 Dec).

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

The price you pay for your flight from Kathmandu to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Cathay Pacific,Qatar Airways, andBiman Bangladesh from Kathmandu to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

1,469 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

Cathay Pacific

7.6

Good

1,469 reviews

Cathay Pacific

7.6

Good

1,469 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

Qatar Airways

7.4

Good

3,731 reviews

Cathay Pacific

7.6

Good

1,469 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

Biman Bangladesh

6.6

Okay

32 reviews

Cathay Pacific

7.6

Good

1,469 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

Air India

5.5

Fair

2,939 reviews

Cathay Pacific

7.6

Good

1,469 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

CGK - HKG

food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.

Related info for your journey

What airport do you fly from for flights from Kathmandu to Ontario?
For a flight from Kathmandu to Ontario, you will be flying from Tribhuvan. Kathmandu Tribhuvan (KTM) is just 4.1 km from the centre of the city.
How long is the flight from Kathmandu to Region of Ontario?
Biman Bangladesh, Air India, and Cathay Pacific can get you from Kathmandu to Region of Ontario in just under 24h 45m. Your travel time can differ by up to 13h 05m. Kathmandu and Region of Ontario are separated by a distance of 11924 km. 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 Kathmandu to Region of Ontario one-way?
To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at C$ 598. Qatar Airways flights start at C$ 856 while deals on Air China start at C$ 901 one-way.
What are the most popular routes from Kathmandu to Region of Ontario?
When deciding which route to take from Kathmandu to Region of Ontario consider Kathmandu Tribhuvan - Toronto Pearson Intl, Kathmandu Tribhuvan - Toronto Island or Kathmandu Tribhuvan - Ottawa as they are the most popular.
Can I find deals for flights from Kathmandu to Ontario that include hotel bookings?
Yes. In addition to deals on Kathmandu to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kathmandu to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Ontario.
Can I find deals for business class flights from Kathmandu to Ontario?
Yes. Cheapflights offers flight deals from Kathmandu to Ontario 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 Kathmandu to Region of Ontario?
Currently, April is the cheapest month in which you can book a flight from Kathmandu to Region of Ontario (average of C$ 1,666). Flying from Kathmandu to Region of Ontario in March is currently the most expensive (average of C$ 2,874). 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

Alternative routes

Complete your trip

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Alternative routes for Kathmandu to Ontario

Kathmandu to Pearson Intl flights

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Kathmandu to Vancouver Intl flights

Kathmandu to Ottawa flights

Kathmandu to Pierre Elliott Trudeau Intl flights

Top 4 airlines flying from Kathmandu to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Biman Bangladesh	CheapestC$ 1,551	AverageC$ 1,707	FlexibilityNo cancel fee	On-time45%	Search Biman Bangladesh flights
Cathay Pacific	CheapestC$ 1,724	AverageC$ 1,994	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Air India	CheapestC$ 1,743	AverageC$ 2,188	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Qatar Airways	CheapestC$ 1,854	AverageC$ 2,068	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Kathmandu today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Kathmandu to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Ontario from Kathmandu? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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Cheap flights from Kathmandu to Ontario from C$ 957

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kathmandu to Ontario

Cheapest flights from Kathmandu to OntarioExplore the most affordable flight options available from Kathmandu to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Explore the most affordable flight options available from Kathmandu to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Kathmandu to OntarioDiscover carefully curated flight deals from Kathmandu to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Kathmandu to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Kathmandu to OntarioDiscover last-minute flight deals from Kathmandu to Ontario. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Kathmandu to Ontario. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Kathmandu to OntarioSearch for one-way flight options from Kathmandu to Ontario. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Kathmandu to Ontario. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Kathmandu to Ontario

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kathmandu to Ontario that are best for you.

Best time to book a flight from Kathmandu to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Kathmandu with our price prediction graph.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

Kathmandu to Region of Ontario flights typically cost between C$ 1,958 and C$ 2,200 in November.The cheapest round-trip price found within the last 5 days was C$ 1,556 on Biman Bangladesh (25 Nov-17 Dec).

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

The price you pay for your flight from Kathmandu to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Cathay Pacific,Qatar Airways, andBiman Bangladesh from Kathmandu to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Kathmandu to Ontario?

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

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

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

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

How can I find direct flights from Kathmandu to Ontario?

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

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

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.

Alternative routes for Kathmandu to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Kathmandu to Ontario by cabin class

Find flights from Kathmandu to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kathmandu and Ontario flights

Browse other Kathmandu and Ontario flight options. Last updated on 5 September 2026.

Popular flight searches

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Top 4 airlines flying from Kathmandu to Ontario

Fly with Cheapflights

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Cheapest flights from Kathmandu to Ontario
Explore the most affordable flight options available from Kathmandu to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Kathmandu to Ontario
Discover carefully curated flight deals from Kathmandu to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Kathmandu to Ontario
Discover last-minute flight deals from Kathmandu to Ontario. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Kathmandu to Ontario
Search for one-way flight options from Kathmandu to Ontario. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Kathmandu to Region of Ontario flights typically cost between C$ 1,958 and C$ 2,200 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,556 on Biman Bangladesh (25 Nov-17 Dec).