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Cheap flights from Ontario to Changsha from C$ 924

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CSX
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Changsha

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Changsha
Explore the most affordable flight options available from Ontario to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Thu 21/51:30 a.m.
YYZ
-
CSX
1 stop34h 25m
China Southern
Thu 4/68:05 a.m.
CSX
-
YYZ
1 stop25h 55m
China Southern
Deal found 27/4C$ 1,728
Tue 19/58:30 a.m.
YUL
-
CSX
2 stops27h 35m
Multiple Airlines
Sun 7/61:05 a.m.
CSX
-
YUL
2 stops42h 10m
Multiple Airlines
Deal found 27/4C$ 1,810
Fri 11/93:45 p.m.
YYZ
-
CSX
1 stop31h 20m
Cathay Pacific
Sun 27/912:05 p.m.
CSX
-
YYZ
1 stop29h 40m
Cathay Pacific
Deal found 27/4C$ 1,818
Wed 30/93:45 p.m.
YYZ
-
CSX
1 stop31h 20m
Cathay Pacific
Sun 4/1012:05 p.m.
CSX
-
YYZ
1 stop29h 40m
Cathay Pacific
Deal found 22/4C$ 1,828
Thu 10/91:50 a.m.
YYZ
-
CSX
1 stop21h 15m
Cathay Pacific
Fri 25/912:05 p.m.
CSX
-
YYZ
1 stop37h 55m
Cathay Pacific
Deal found 27/4C$ 1,854
Sat 10/103:45 p.m.
YYZ
-
CSX
1 stop31h 20m
Cathay Pacific
Sat 24/1012:05 p.m.
CSX
-
YYZ
1 stop22h 05m
Cathay Pacific
Deal found 23/4C$ 1,859
Sat 17/106:35 p.m.
YYZ
-
CSX
2 stops42h 25m
Korean Air
Fri 23/101:05 a.m.
CSX
-
YYZ
2 stops41h 05m
Korean Air
Deal found 23/4C$ 1,863
Sat 12/910:30 p.m.
YYZ
-
CSX
2 stops38h 30m
Korean Air
Fri 25/91:05 a.m.
CSX
-
YYZ
1 stop20h 50m
Korean Air
Deal found 27/4C$ 1,913
Mon 30/118:00 a.m.
YYZ
-
CSX
2 stops24h 55m
Air China
Thu 3/122:10 p.m.
CSX
-
YYZ
2 stops41h 27m
Air China
Deal found 24/4C$ 1,949
Tue 19/57:20 p.m.
YUL
-
CSX
2 stops33h 10m
Multiple Airlines
Tue 9/612:10 p.m.
CSX
-
YUL
2 stops40h 35m
Multiple Airlines
Deal found 27/4C$ 1,971
Fri 11/97:25 p.m.
YYZ
-
CSX
2 stops40h 05m
Multiple Airlines
Thu 24/912:40 a.m.
CSX
-
YYZ
2 stops27h 25m
Multiple Airlines
Deal found 27/4C$ 2,028
Wed 30/98:30 a.m.
YUL
-
CSX
2 stops40h 10m
Air China
Sun 4/1010:55 p.m.
CSX
-
YUL
2 stops37h 44m
Air China
Deal found 25/4C$ 2,073

Find flight deals from Ontario to Changsha

Keep the following information in mind while searching for Ontario to Changsha flight deals. Data was last updated 28 April 2026.

Round-trip from

C$ 1,728

One-way from

C$ 924

Popular in

February

Cheapest in

August

Average price

C$ 1,873
China Southern
  • China Southern
  • 21/5-4/6
  • 2 total stops
  • 60h 20m total
  • Ontario to Changsha
Search Deals
7/6
  • 7/6
  • 2 total stops
  • 27h 30m total
  • Ontario to Changsha
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Changsha 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 April 2026.
Use the filters below to find and compare flights from Ontario to Changsha that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealChangsha

YUL - CSX

YULCSX

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

7:20 p.m.-4:30 p.m.

2 stops33h 10m

Changsha Huanghua Intl

Tue 9/6

12:10 p.m.-4:45 p.m.

2 stops40h 35m

C$ 1,971

TorontoChangsha

YYZ - CSX

YYZCSX

Toronto Pearson Intl

Sat 23/5

1:30 a.m.-10:50 a.m.

1 stop21h 20m

Changsha Huanghua Intl

Thu 4/6

8:00 a.m.-10:00 p.m.

2 stops26h 00m

C$ 1,971

MontrealChangsha

YUL - CSX

YULCSX

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

8:30 a.m.-12:40 p.m.

2 stops40h 10m

Changsha Huanghua Intl

Sun 4/10

10:55 p.m.-12:39 a.m.

2 stops37h 44m

C$ 2,073

TorontoChangsha

YYZ - CSX

YYZCSX

Toronto Pearson Intl

Fri 22/5

10:30 p.m.-11:55 p.m.

2 stops37h 25m

Changsha Huanghua Intl

Wed 3/6

1:05 a.m.-6:10 a.m.

2 stops41h 05m

C$ 2,087

TorontoChangsha

YYZ - CSX

YYZCSX

Toronto Pearson Intl

Sun 7/6

9:30 a.m.-1:00 a.m.

2 stops27h 30m

Changsha Huanghua Intl

Sun 14/6

12:05 p.m.-5:45 a.m.

1 stop29h 40m

C$ 2,109

TorontoChangsha

YYZ - CSX

YYZCSX

Toronto Pearson Intl

Sun 7/6

3:45 p.m.-11:05 a.m.

1 stop31h 20m

Changsha Huanghua Intl

Sun 14/6

12:05 p.m.-5:45 a.m.

1 stop29h 40m

C$ 2,136

TorontoChangsha

YYZ - CSX

YYZCSX

Toronto Pearson Intl

Fri 22/5

10:30 p.m.-11:55 p.m.

2 stops37h 25m

Changsha Huanghua Intl

Thu 4/6

1:05 a.m.-6:10 a.m.

2 stops41h 05m

C$ 2,136

MontrealChangsha

YUL - CSX

YULCSX

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

7:20 p.m.-10:50 a.m.

2 stops27h 30m

Changsha Huanghua Intl

Tue 2/6

7:50 a.m.-12:37 a.m.

3 stops28h 47m

C$ 2,282

TorontoChangsha

YYZ - CSX

YYZCSX

Toronto Pearson Intl

Sun 24/5

9:35 p.m.-4:15 p.m.

2 stops30h 40m

Changsha Huanghua Intl

Fri 5/6

12:05 p.m.-10:10 p.m.

1 stop22h 05m

C$ 2,286

MontrealChangsha

YUL - CSX

YULCSX

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

9:35 p.m.-11:30 p.m.

2 stops37h 55m

Changsha Huanghua Intl

Fri 19/6

5:50 p.m.-2:45 p.m.

2 stops56h 55m

C$ 2,380

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Changsha

Have a flexible travel schedule? Discover the best time to fly to Changsha 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 Changsha

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Changsha (average of C$ 1,313). Flying from Region of Ontario to Changsha in June is currently the most expensive (average of C$ 2,027). 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 Changsha?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Changsha. 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 Changsha from Ontario?

    For a flight from Ontario to Changsha, you will be flying into Huanghua Intl. Changsha Huanghua Intl (CSX) is just 24.4 km from the centre of the city.

  • How long is the flight from Region of Ontario to Changsha?

    Airlines like China Southern, Air China, and Korean Air fly from Region of Ontario to Changsha in about 21h 20m. The time it takes to get you to your destination can typically vary by up to 18h 50m. The distance between Region of Ontario and Changsha is about 11909 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular route from Region of Ontario to Changsha is Montreal Pierre Elliott Trudeau Intl - Changsha Huanghua Intl. You may also consider Toronto Pearson Intl - Changsha Huanghua Intl or Ottawa - Changsha Huanghua Intl.

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

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

  • How can I find direct flights from Ontario to Changsha?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Changsha 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 Changsha?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Changsha (average of C$ 1,313). Flying from Region of Ontario to Changsha in June is currently the most expensive (average of C$ 2,027). 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 airline flying from Ontario to Changsha

Discover the top airline that operate flights from Ontario to Changsha. 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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapestC$ 1,676AverageC$ 1,822FlexibilityNo cancel feeOn-time69%
Search China Southern flights

Fly with Cheapflights

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

Deals for Ontario to Changsha flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Changsha 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 Ontario to Changsha with no change fees?

Yes, we can. To see specific flights from Ontario to Changsha with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Changsha become cheaper?

Yes! Start tracking prices for Ontario to Changsha flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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