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

Qatar Airways is the most popular carrier 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 September 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$ 873 Cheap Flights from Montreal to Chiang Mai in 2025/26

1 adult

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Find the cheapest flights from Montreal to Chiang Mai

Round-trip

One-way

Cheap round-trip flights

6:45 a.m. - 2:20 p.m.YUL-CNX

43h 35m2 stops

3:35 p.m. - 12:43 a.m.CNX-YUL

45h 08m2 stops

C$ 1,699China Eastern

Find Deal

Fri, 7 Nov - Fri, 21 Nov

7:30 a.m. - 11:45 p.m.YUL-CNX

28h 15m2 stops

12:45 a.m. - 9:00 p.m.CNX-YUL

32h 15m2 stops

C$ 1,702Multiple Airlines

Find Deal

Fri, 7 Nov - Thu, 20 Nov

6:20 p.m. - 4:25 p.m.YUL-CNX

34h 05m2 stops

5:40 p.m. - 7:12 p.m.CNX-YUL

36h 32m2 stops

C$ 1,712Multiple Airlines

Find Deal

Mon, 16 Feb - Mon, 6 Apr

6:26 p.m. - 10:55 p.m.YUL-CNX

40h 29m2 stops

12:15 a.m. - 5:15 p.m.CNX-YUL

29h 00m2 stops

C$ 1,933Delta

Find Deal

Mon, 1 Dec - Sun, 21 Dec

6:26 p.m. - 10:55 p.m.YUL-CNX

40h 29m2 stops

12:15 a.m. - 5:15 p.m.CNX-YUL

29h 00m2 stops

C$ 1,935Delta

Find Deal

Mon, 1 Dec - Sun, 21 Dec

7:00 p.m. - 10:35 a.m.YUL-CNX

27h 35m2 stops

7:45 p.m. - 12:32 a.m.CNX-YUL

40h 47m3 stops

C$ 2,126EVA Air

Find Deal

Fri, 7 Nov - Fri, 21 Nov

8:10 p.m. - 10:35 a.m.YUL-CNX

26h 25m2 stops

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

24h 42m2 stops

C$ 2,325EVA Air

Find Deal

Mon, 1 Dec - Mon, 22 Dec

6:45 a.m. - 10:55 p.m.YUL-CNX

28h 10m2 stops

12:15 a.m. - 12:43 a.m.CNX-YUL

36h 28m2 stops

C$ 2,650Korean Air

Find Deal

Fri, 21 Nov - Mon, 24 Nov

6:45 a.m. - 10:55 p.m.YUL-CNX

28h 10m2 stops

12:15 a.m. - 12:43 a.m.CNX-YUL

36h 28m2 stops

C$ 2,651Korean Air

Find Deal

Fri, 21 Nov - Mon, 24 Nov

8:10 p.m. - 7:00 p.m.YUL-CNX

34h 50m2 stops

12:10 p.m. - 6:20 p.m.CNX-YUL

42h 10m2 stops

C$ 6,740Lufthansa

Find Deal

Wed, 10 Dec - Tue, 30 Dec

Korean Air flights from Montreal to Chiang Mai

Our best Korean Air deals on Montreal to Chiang Mai flight tickets

Korean Air

21 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

28h 10m

2 stops

CNX10:55 p.m.Chiang Mai

24 Nov

CNX12:15 a.m.Chiang Mai

36h 28m

2 stops

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,650

Find similar

Korean Air

21 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

28h 10m

2 stops

CNX10:55 p.m.Chiang Mai

24 Nov

CNX12:15 a.m.Chiang Mai

36h 28m

2 stops

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,651

Find similar

Korean Air

21 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

28h 10m

2 stops

CNX10:55 p.m.Chiang Mai

24 Nov

CNX12:15 a.m.Chiang Mai

36h 28m

2 stops

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,655

Find similar

China Eastern flights from Montreal to Chiang Mai

Our best China Eastern deals on Montreal to Chiang Mai flight tickets

China Eastern

7 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

43h 35m

2 stops

CNX2:20 p.m.Chiang Mai

21 Nov

CNX3:35 p.m.Chiang Mai

45h 08m

2 stops

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,699

Find similar

China Eastern

21 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

43h 35m

2 stops

CNX2:20 p.m.Chiang Mai

25 Nov

CNX3:35 p.m.Chiang Mai

45h 08m

2 stops

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,764

Find similar

China Eastern

21 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

43h 35m

2 stops

CNX2:20 p.m.Chiang Mai

25 Nov

CNX3:35 p.m.Chiang Mai

45h 08m

2 stops

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,767

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

6:45 a.m.-2:20 p.m.

2 stops43h 35m

Chiang Mai

Fri 21/11

3:35 p.m.-12:43 a.m.

2 stops45h 08m

C$ 1,699

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

7:30 a.m.-11:45 p.m.

2 stops28h 15m

Chiang Mai

Thu 20/11

12:45 a.m.-9:00 p.m.

2 stops32h 15m

C$ 1,702

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

6:20 p.m.-4:25 p.m.

2 stops34h 05m

Chiang Mai

Mon 6/4

5:40 p.m.-7:12 p.m.

2 stops36h 32m

C$ 1,712

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

6:26 p.m.-10:55 p.m.

2 stops40h 29m

Chiang Mai

Sun 21/12

12:15 a.m.-5:15 p.m.

2 stops29h 00m

C$ 1,933

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

6:26 p.m.-10:55 p.m.

2 stops40h 29m

Chiang Mai

Sun 21/12

12:15 a.m.-5:15 p.m.

2 stops29h 00m

C$ 1,935

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

7:00 p.m.-10:35 a.m.

2 stops27h 35m

Chiang Mai

Fri 21/11

7:45 p.m.-12:32 a.m.

3 stops40h 47m

C$ 2,126

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

8:10 p.m.-10:35 a.m.

2 stops26h 25m

Chiang Mai

Mon 22/12

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

2 stops24h 42m

C$ 2,325

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

6:45 a.m.-10:55 p.m.

2 stops28h 10m

Chiang Mai

Mon 24/11

12:15 a.m.-12:43 a.m.

2 stops36h 28m

C$ 2,650

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

6:45 a.m.-10:55 p.m.

2 stops28h 10m

Chiang Mai

Mon 24/11

12:15 a.m.-12:43 a.m.

2 stops36h 28m

C$ 2,651

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

8:10 p.m.-7:00 p.m.

2 stops34h 50m

Chiang Mai

Tue 30/12

12:10 p.m.-6:20 p.m.

2 stops42h 10m

C$ 6,740

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$ 2,242. 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$ 2,684.

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$ 2,368 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$ 2,575 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

Direct flights	None

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 26h 25m.
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 September 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$ 1,796	Free Cancellation	Rating 7.4 3,624 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.