$638 Cheap Flights from Montreal (YUL) to Kunming (KMG)

View $638 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Kunming (KMG-Changshui Intl.)

Cheap Flights from Montreal to Kunming (YUL-KMG)

Prices were available within the past 7 days and start at $638 for one-way flights and $1,128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,128 Roundtrip, found 10 hours ago
$1,128
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,128 found 10 hours ago
Air Canada
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,139 Roundtrip, found 10 hours ago
$1,139
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,139 found 10 hours ago
Air Canada
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,146 Roundtrip, found 10 hours ago
$1,146
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,146 found 10 hours ago
Air Canada
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,338 Roundtrip, found 10 hours ago
$1,338
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,338 found 10 hours ago
Air Canada
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,355 Roundtrip, found 10 hours ago
$1,355
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,355 found 10 hours ago
Air Canada
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,357 Roundtrip, found 10 hours ago
$1,357
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,357 found 10 hours ago
Korean Air
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,679 Roundtrip, found 10 hours ago
$1,679
Roundtrip
found 10 hours ago
Select Korean Air flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,679 found 10 hours ago
Lufthansa
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,785 Roundtrip, found 10 hours ago
$1,785
Roundtrip
found 10 hours ago
Select Lufthansa flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,785 found 10 hours ago
Swiss International Air Lines
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,788 Roundtrip, found 10 hours ago
$1,788
Roundtrip
found 10 hours ago
Select Swiss International Air Lines flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,788 found 10 hours ago
Austrian Airlines
Thu, Sep 4 - Wed, Sep 17
YUL
Montreal
KMG
Kunming
$1,792 Roundtrip, found 10 hours ago
$1,792
Roundtrip
found 10 hours ago
Select Austrian Airlines flight, departing Thu, Sep 4 from Montreal to Kunming, returning Wed, Sep 17, priced at $1,792 found 10 hours ago
Flights from Montreal (YUL) to Kunming (KMG)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Changshui Intl.
Airlines serving
Korean Air
Roundtrip price
$1,128
Distance
7556 mi

Montreal to Kunming Flights

The cheapest times to fly from Montreal to Kunming

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Kunming are during the month of September. You can find some of the cheapest flights from Montreal to Kunming with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Kunming

Sunday is one of the best days to book for cheap flights from Montreal to Kunming: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Kunming

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Kunming in 2025. You can also book with separate airlines for your outbound and return journeys, from $638 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Kunming flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Kunming airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG) cost?
Secure a cheap one-way flight from $638 or cheap return flight from $1,128 from Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG)?
Flying in September is a great way to save, as it's the cheapest month for flights between YUL and KMG. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from YUL to KMG. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG)?
Nonstop flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YUL to KMG?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG)?
To avoid potential delays on the Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG) last-minute?
Booking your plane ticket from YUL to KMG just before your getaway is usually more expensive. But if you're flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a YUL to KMG flight and hotel package?
Compared with arranging flights and hotels separately, booking a YUL to KMG flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Changshui Intl. Airport (KMG)?
In most cases, you can cancel or reschedule your YUL to KMG flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, go to our Customer Service portal.

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*Available to One Key members.