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

Delta 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 November 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$ 818 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

Enter your travel dates to find the best prices.

7:30 a.m. - 3:45 p.m.YUL-CNX

44h 15m2 stops

9:05 p.m. - 5:05 p.m.CNX-YUL

32h 00m2 stops

C$ 1,617Multiple Airlines

Find Deal

Sun, 25 Jan - Wed, 18 Feb

8:50 p.m. - 9:25 a.m.YUL-CNX

24h 35m2 stops

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

53h 45m2 stops

C$ 1,819Multiple Airlines

Find Deal

Mon, 16 Feb - Mon, 6 Apr

8:50 p.m. - 1:20 p.m.YUL-CNX

28h 30m2 stops

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

53h 45m2 stops

C$ 1,820Multiple Airlines

Find Deal

Mon, 16 Feb - Mon, 6 Apr

6:25 p.m. - 11:45 p.m.YUL-CNX

41h 20m2 stops

12:45 a.m. - 5:00 p.m.CNX-YUL

52h 15m2 stops

C$ 2,536Multiple Airlines

Find Deal

Sun, 25 Jan - Tue, 17 Feb

8:50 p.m. - 9:25 a.m.YUL-CNX

48h 35m3 stops

12:35 p.m. - 2:45 p.m.CNX-YUL

37h 10m2 stops

C$ 2,940Malaysia Airlines

Find Deal

Mon, 16 Feb - Mon, 6 Apr

8:50 p.m. - 9:00 p.m.YUL-CNX

36h 10m3 stops

12:35 p.m. - 2:45 p.m.CNX-YUL

37h 10m2 stops

C$ 2,941Malaysia Airlines

Find Deal

Mon, 16 Feb - Mon, 6 Apr

8:50 p.m. - 9:00 p.m.YUL-CNX

36h 10m3 stops

12:35 p.m. - 2:45 p.m.CNX-YUL

37h 10m2 stops

C$ 2,942Malaysia Airlines

Find Deal

Mon, 16 Feb - Mon, 6 Apr

8:50 p.m. - 1:50 p.m.YUL-CNX

29h 00m2 stops

9:40 p.m. - 2:05 p.m.CNX-YUL

52h 25m3 stops

C$ 2,981Malaysia Airlines

Find Deal

Sun, 25 Jan - Wed, 18 Feb

9:00 p.m. - 11:45 p.m.YUL-CNX

38h 45m2 stops

12:05 p.m. - 9:00 p.m.CNX-YUL

44h 55m2 stops

C$ 3,109Multiple Airlines

Find Deal

Thu, 25 Dec - Thu, 15 Jan

8:50 p.m. - 9:25 a.m.YUL-CNX

48h 35m3 stops

9:40 p.m. - 2:05 p.m.CNX-YUL

52h 25m3 stops

C$ 3,234Malaysia Airlines

Find Deal

Sun, 25 Jan - Wed, 18 Feb

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

48h 35m

3 stops

CNX9:25 a.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$ 2,940

Find similar

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$ 2,941

Find similar

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$ 2,942

Find similar

Delta flights from Montreal to Chiang Mai

Our best Delta deals on Montreal to Chiang Mai flight tickets

Delta

1 Dec

YUL6:26 p.m.Montreal Pierre Elliott Trudeau Intl

40h 29m

2 stops

CNX10:55 p.m.Chiang Mai

21 Dec

CNX12:15 a.m.Chiang Mai

29h 00m

2 stops

YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,529

Find similar

Delta

25 Dec

YUL12:37 p.m.Montreal Pierre Elliott Trudeau Intl

46h 18m

2 stops

CNX10:55 p.m.Chiang Mai

14 Jan

CNX12:15 a.m.Chiang Mai

25h 17m

2 stops

YUL1:32 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,289

Find similar

Delta

26 Dec

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

27h 55m

2 stops

CNX10:55 p.m.Chiang Mai

15 Jan

CNX12:15 a.m.Chiang Mai

25h 17m

2 stops

YUL1:32 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 3,333

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

7:30 a.m.-3:45 p.m.

2 stops44h 15m

Chiang Mai

Wed 18/2

9:05 p.m.-5:05 p.m.

2 stops32h 00m

C$ 1,617

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:50 p.m.-9:25 a.m.

2 stops24h 35m

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

Mon 16/2

8:50 p.m.-1:20 p.m.

2 stops28h 30m

Chiang Mai

Mon 6/4

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

2 stops53h 45m

C$ 1,820

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

6:25 p.m.-11:45 p.m.

2 stops41h 20m

Chiang Mai

Tue 17/2

12:45 a.m.-5:00 p.m.

2 stops52h 15m

C$ 2,536

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:50 p.m.-9:25 a.m.

3 stops48h 35m

Chiang Mai

Mon 6/4

12:35 p.m.-2:45 p.m.

2 stops37h 10m

C$ 2,940

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:50 p.m.-9:00 p.m.

3 stops36h 10m

Chiang Mai

Mon 6/4

12:35 p.m.-2:45 p.m.

2 stops37h 10m

C$ 2,941

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:50 p.m.-9:00 p.m.

3 stops36h 10m

Chiang Mai

Mon 6/4

12:35 p.m.-2:45 p.m.

2 stops37h 10m

C$ 2,942

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

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

2 stops29h 00m

Chiang Mai

Wed 18/2

9:40 p.m.-2:05 p.m.

3 stops52h 25m

C$ 2,981

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Thu 25/12

9:00 p.m.-11:45 p.m.

2 stops38h 45m

Chiang Mai

Thu 15/1

12:05 p.m.-9:00 p.m.

2 stops44h 55m

C$ 3,109

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

8:50 p.m.-9:25 a.m.

3 stops48h 35m

Chiang Mai

Wed 18/2

9:40 p.m.-2:05 p.m.

3 stops52h 25m

C$ 3,234

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$ 2,288. 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$ 2,740.

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$ 2,417 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$ 2,628 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.

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How far is Montreal to Chiang Mai by plane?
Chiang Mai is 12818.3 km away from Montreal. By plane, this route typically takes 24h 35m.
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 November 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$ 1,833	Free Cancellation	Rating 7.4 3,672 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.