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 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$ 918 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YUL

CNX

28h 15m2 stops

4:45 p.m. - 9:00 p.m.

CNX

YUL

40h 15m2 stops

C$ 1,416Multiple Airlines

Thu, 22 Jan - Mon, 2 Feb

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

YUL

CNX

28h 10m2 stops

11:35 a.m. - 4:47 p.m.

CNX

YUL

40h 12m2 stops

C$ 1,564Multiple Airlines

Mon, 2 Mar - Mon, 30 Mar

4:30 p.m. - 10:25 a.m.

YUL

CNX

30h 55m2 stops

11:35 a.m. - 4:19 p.m.

CNX

YUL

39h 44m2 stops

C$ 1,585Multiple Airlines

Tue, 5 May - Fri, 29 May

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

YUL

CNX

36h 10m2 stops

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

CNX

YUL

53h 45m2 stops

C$ 1,812Multiple Airlines

Mon, 16 Feb - Mon, 6 Apr

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$ 1,823Multiple Airlines

Mon, 16 Feb - Mon, 6 Apr

8:00 a.m. - 5:55 a.m.

YUL

CNX

34h 55m3 stops

6:25 p.m. - 7:15 a.m.

CNX

YUL

47h 50m3 stops

C$ 1,892Multiple Airlines

Tue, 5 May - Fri, 29 May

3:30 p.m. - 5:55 a.m.

YUL

CNX

27h 25m2 stops

6:25 p.m. - 7:15 a.m.

CNX

YUL

47h 50m3 stops

C$ 1,893Multiple Airlines

Tue, 5 May - Fri, 29 May

8:50 p.m. - 11:20 a.m.

YUL

CNX

26h 30m2 stops

12:10 p.m. - 2:05 p.m.

CNX

YUL

37h 55m2 stops

C$ 2,087Multiple Airlines

Wed, 21 Jan - Mon, 2 Feb

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

YUL

CNX

41h 25m2 stops

10:30 a.m. - 4:56 p.m.

CNX

YUL

41h 26m3 stops

C$ 2,131Multiple Airlines

Mon, 2 Mar - Mon, 30 Mar

11:10 a.m. - 10:25 a.m.

YUL

CNX

35h 15m3 stops

8:00 p.m. - 5:25 p.m.

CNX

YUL

32h 25m3 stops

C$ 2,336Multiple Airlines

Mon, 2 Mar - Mon, 30 Mar

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$ 3,047

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$ 3,066

Find similar

EVA Air flights from Montreal to Chiang Mai

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

EVA Air

13 Dec

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

26h 25m

2 stops

CNX10:35 a.m.Chiang Mai

6 Jan

CNX9:40 p.m.Chiang Mai

38h 52m

3 stops

YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 4,392

Find similar

EVA Air

13 Dec

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

26h 25m

2 stops

CNX10:35 a.m.Chiang Mai

6 Jan

CNX9:40 p.m.Chiang Mai

38h 52m

3 stops

YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 4,420

Find similar

EVA Air

13 Dec

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

26h 25m

2 stops

CNX10:35 a.m.Chiang Mai

3 Jan

CNX9:40 p.m.Chiang Mai

38h 53m

3 stops

YUL12:33 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 7,999

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

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

2 stops28h 15m

Chiang Mai

Mon 2/2

4:45 p.m.-9:00 p.m.

2 stops40h 15m

C$ 1,416

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

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

2 stops28h 10m

Chiang Mai

Mon 30/3

11:35 a.m.-4:47 p.m.

2 stops40h 12m

C$ 1,564

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

4:30 p.m.-10:25 a.m.

2 stops30h 55m

Chiang Mai

Fri 29/5

11:35 a.m.-4:19 p.m.

2 stops39h 44m

C$ 1,585

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

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

2 stops36h 10m

Chiang Mai

Mon 6/4

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

2 stops53h 45m

C$ 1,812

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$ 1,823

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

8:00 a.m.-5:55 a.m.

3 stops34h 55m

Chiang Mai

Fri 29/5

6:25 p.m.-7:15 a.m.

3 stops47h 50m

C$ 1,892

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

3:30 p.m.-5:55 a.m.

2 stops27h 25m

Chiang Mai

Fri 29/5

6:25 p.m.-7:15 a.m.

3 stops47h 50m

C$ 1,893

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

8:50 p.m.-11:20 a.m.

2 stops26h 30m

Chiang Mai

Mon 2/2

12:10 p.m.-2:05 p.m.

2 stops37h 55m

C$ 2,087

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

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

2 stops41h 25m

Chiang Mai

Mon 30/3

10:30 a.m.-4:56 p.m.

3 stops41h 26m

C$ 2,131

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

11:10 a.m.-10:25 a.m.

3 stops35h 15m

Chiang Mai

Mon 30/3

8:00 p.m.-5:25 p.m.

3 stops32h 25m

C$ 2,336

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$ 2,244. 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$ 2,687.

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$ 2,371 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$ 2,578 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 10m
Direct flights	None

The fastest flight from Montreal to Chiang Mai takes 28h 10m

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 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$ 1,798	Free Cancellation	Rating 7.4 3,676 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.