What is the cheapest airline that flies from Montreal to Chiang Mai?

Delta, Qatar Airways, and Austrian Airlines are the most popular carriers operating from Montreal to Chiang Mai

When did momondo last update prices for flights from Montreal to Chiang Mai Airport?

Prices for flights from Montreal to Chiang Mai Airport were last updated today.

How many operators does momondo search for flights from Montreal to Chiang Mai Airport?

As of December 2025, there is 1 operator available to choose from for flights from Montreal to Chiang Mai Airport.

How old do you have to be to fly from Montreal to Chiang Mai Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Chiang Mai Airport.

What documentation or ID do you need to fly to Chiang Mai Airport?

The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 1,428 Cheap Flights from Montreal to Chiang Mai in 2025/26

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Montreal to Chiang Mai

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 p.m. - 11:45 p.m.

YUL

CNX

41h 25m2 stops

12:45 a.m. - 8:55 p.m.

CNX

YUL

32h 10m2 stops

C$ 1,604Multiple Airlines

Tue, 20 Jan - Sun, 25 Jan

8:50 p.m. - 1:45 p.m.

YUL

CNX

28h 55m2 stops

8:00 p.m. - 2:45 p.m.

CNX

YUL

53h 45m2 stops

C$ 1,819Multiple Airlines

Mon, 16 Feb - Mon, 6 Apr

7:30 a.m. - 10:35 a.m.

YUL

CNX

39h 05m2 stops

11:50 a.m. - 12:32 a.m.

CNX

YUL

24h 42m2 stops

C$ 1,900Multiple Airlines

Wed, 31 Dec - Thu, 22 Jan

12:30 p.m. - 9:50 a.m.

YUL

CNX

33h 20m2 stops

10:35 a.m. - 5:00 p.m.

CNX

YUL

42h 25m3 stops

C$ 2,255Multiple Airlines

Wed, 31 Dec - Thu, 22 Jan

6:25 p.m. - 10:35 a.m.

YUL

CNX

28h 10m2 stops

11:50 a.m. - 4:49 p.m.

CNX

YUL

40h 59m2 stops

C$ 2,292Multiple Airlines

Wed, 31 Dec - Wed, 21 Jan

1:25 p.m. - 10:35 a.m.

YUL

CNX

33h 10m2 stops

11:50 a.m. - 4:49 p.m.

CNX

YUL

40h 59m2 stops

C$ 2,318Multiple Airlines

Thu, 1 Jan - Wed, 21 Jan

1:25 p.m. - 10:35 a.m.

YUL

CNX

33h 10m2 stops

11:50 a.m. - 4:49 p.m.

CNX

YUL

40h 59m2 stops

C$ 2,347Multiple Airlines

Tue, 30 Dec - Wed, 21 Jan

6:25 p.m. - 10:35 a.m.

YUL

CNX

28h 10m2 stops

11:50 a.m. - 4:49 p.m.

CNX

YUL

40h 59m2 stops

C$ 2,349Multiple Airlines

Wed, 31 Dec - Fri, 23 Jan

1:25 p.m. - 10:35 a.m.

YUL

CNX

33h 10m2 stops

11:50 a.m. - 10:20 a.m.

CNX

YUL

34h 30m2 stops

C$ 2,369Multiple Airlines

Tue, 30 Dec - Fri, 23 Jan

1:25 p.m. - 10:35 a.m.

YUL

CNX

33h 10m2 stops

11:50 a.m. - 4:49 p.m.

CNX

YUL

40h 59m2 stops

C$ 2,375Multiple Airlines

Thu, 1 Jan - Fri, 23 Jan

Malaysia Airlines flights from Montreal to Chiang Mai

Our best Malaysia Airlines deals on Montreal to Chiang Mai flight tickets

Malaysia Airlines

16 Feb

YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl

36h 10m

3 stops

CNX9:00 p.m.Chiang Mai

6 Apr

CNX12:35 p.m.Chiang Mai

37h 10m

2 stops

YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,056

Find similar

Malaysia Airlines

20 Jan

YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl

36h 10m

3 stops

CNX9:00 p.m.Chiang Mai

26 Jan

CNX12:10 p.m.Chiang Mai

37h 55m

3 stops

YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,491

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

6:20 p.m.-11:45 p.m.

2 stops41h 25m

Chiang Mai

Sun 25/1

12:45 a.m.-8:55 p.m.

2 stops32h 10m

C$ 1,604

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:50 p.m.-1:45 p.m.

2 stops28h 55m

Chiang Mai

Mon 6/4

8:00 p.m.-2:45 p.m.

2 stops53h 45m

C$ 1,819

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

7:30 a.m.-10:35 a.m.

2 stops39h 05m

Chiang Mai

Thu 22/1

11:50 a.m.-12:32 a.m.

2 stops24h 42m

C$ 1,900

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:30 p.m.-9:50 a.m.

2 stops33h 20m

Chiang Mai

Thu 22/1

10:35 a.m.-5:00 p.m.

3 stops42h 25m

C$ 2,255

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

6:25 p.m.-10:35 a.m.

2 stops28h 10m

Chiang Mai

Wed 21/1

11:50 a.m.-4:49 p.m.

2 stops40h 59m

C$ 2,292

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Thu 1/1

1:25 p.m.-10:35 a.m.

2 stops33h 10m

Chiang Mai

Wed 21/1

11:50 a.m.-4:49 p.m.

2 stops40h 59m

C$ 2,318

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

1:25 p.m.-10:35 a.m.

2 stops33h 10m

Chiang Mai

Wed 21/1

11:50 a.m.-4:49 p.m.

2 stops40h 59m

C$ 2,347

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

6:25 p.m.-10:35 a.m.

2 stops28h 10m

Chiang Mai

Fri 23/1

11:50 a.m.-4:49 p.m.

2 stops40h 59m

C$ 2,349

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

1:25 p.m.-10:35 a.m.

2 stops33h 10m

Chiang Mai

Fri 23/1

11:50 a.m.-10:20 a.m.

2 stops34h 30m

C$ 2,369

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Thu 1/1

1:25 p.m.-10:35 a.m.

2 stops33h 10m

Chiang Mai

Fri 23/1

11:50 a.m.-4:49 p.m.

2 stops40h 59m

C$ 2,375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart on your flight to Chiang Mai is on a Monday when prices can be found for as low as C$ 2,234. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Chiang Mai on Tuesday is C$ 2,675.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Montreal in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 2,360 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Chiang Mai, so prices are often more expensive at around C$ 2,566 per ticket.

When to book flights from Montreal to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal to Chiang Mai (YMQ to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Chiang Mai

Fastest flight time	28h 15m
Direct flights	None

The fastest flight from Montreal to Chiang Mai takes 28h 15m

There are no direct flights from Montreal to Chiang Mai. There are no popular flight routes from Montreal to Chiang Mai.

Search flight deals

How far is Montreal to Chiang Mai by plane?
Chiang Mai is 12818.3 km away from Montreal. By plane, this route typically takes 28h 15m.
When did momondo last update prices for flights from Montreal to Chiang Mai Airport?
Prices for flights from Montreal to Chiang Mai Airport were last updated today.
How many operators does momondo search for flights from Montreal to Chiang Mai Airport?
As of December 2025, there is 1 operator available to choose from for flights from Montreal to Chiang Mai Airport.
How old do you have to be to fly from Montreal to Chiang Mai Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal to Chiang Mai

Compare and see reviews for airlines that fly from Montreal to Chiang Mai with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom C$ 1,790	Free Cancellation	Rating 7.4 3,683 reviews		Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Chiang Mai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Chiang Mai . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to Chiang Mai with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chiang Mai from Montreal with this policy.

How can momondo help me find flights from Montreal to Chiang Mai?

momondo helps you find the best flight between Montreal and Chiang Mai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Chiang Mai right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Chiang Mai flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.