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Cheap flights from Changsha to Montreal Pierre Elliott Trudeau Intl Airport from C$ 3,155

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
CSX — YUL
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Changsha to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Changsha to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Changsha to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2026.

Thu 5/1112:55 p.m.
CSX
-
YUL
2 stops39h 28m
Korean Air
Mon 9/116:00 a.m.
YUL
-
CSX
2 stops40h 40m
Korean Air
Deal found 9/6C$ 3,155
Thu 5/118:15 a.m.
CSX
-
YUL
2 stops49h 51m
Air Canada
Mon 9/111:25 p.m.
YUL
-
CSX
2 stops63h 50m
Air Canada
Deal found 10/6C$ 3,402

Find flight deals from Changsha to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Changsha (CSX) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 June 2026.

Round-trip from

C$ 3,155
Korean Air
  • Korean Air
  • 5/11-9/11
  • 4 total stops
  • 80h 08m total
  • Changsha to Montreal
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Changsha to Pierre Elliott Trudeau Intl 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 13 June 2026.
Use the filters below to find and compare flights from Changsha to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChangshaMontreal

CSX - YUL

CSXYUL

Changsha Huanghua Intl

Thu 5/11

12:55 p.m.-3:23 p.m.

2 stops39h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

6:00 a.m.-11:40 a.m.

2 stops40h 40m

C$ 3,155

ChangshaMontreal

CSX - YUL

CSXYUL

Changsha Huanghua Intl

Thu 5/11

8:15 a.m.-9:06 p.m.

2 stops49h 51m

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

1:25 p.m.-6:15 p.m.

2 stops63h 50m

C$ 3,402

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Sorted by cheapest first

Best time to book a flight from Changsha to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Changsha 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.

Related info for your journey

Find useful and relevant information for your journey from Changsha to Pierre Elliott Trudeau Intl. 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 from for flights from Changsha to Montreal Pierre Elliott Trudeau Intl?

    For a flight from Changsha to Montreal Pierre Elliott Trudeau Intl, you will be flying from Huanghua Intl. Changsha Huanghua Intl (CSX) is just 24.4 km from the centre of the city. Huanghua Intl is the only Changsha airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Changsha Huanghua Intl on a regular basis.

  • How long is the flight from Changsha to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from Changsha to Montreal Pierre Elliott Trudeau Intl Airport can take about 39h 28m. Korean Air provides one of the quickest options available for as low as C$ 3,155. The distance from Changsha to Montreal Pierre Elliott Trudeau Intl Airport is about 11787 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Changsha to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Changsha to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Changsha to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Changsha to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Changsha to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Brossard
Sherbrooke
Cornwall
Longueuil
Montebello
Magog
Boucherville
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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