Which airlines fly to Chiang Mai?

EVA Air, Delta and China Eastern are the top three most popular airlines that fly to Chiang Mai from Region of Ontario according to our data. EVA Air is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Chiang Mai. Keep in mind that there are 4 different airlines that fly to Chiang Mai on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Chiang Mai?

The average flight duration from Region of Ontario to Chiang Mai depends on which airport you fly into and out of. Flying from Hamilton to Chiang Mai is 27h 40m on average, while flying from Ottawa to Chiang Mai is 28h 05m on average. Chiang Mai is the most popular airport in Chiang Mai.

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

Etihad Airways and EVA Air are the most popular carriers operating from Ontario to Chiang Mai

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

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

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

There are 4 operators available for flights from Ontario to Chiang Mai Airport as of September 2026.

How old do you have to be to fly from Ontario 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 Ontario to Chiang Mai Airport.

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

The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 721 Cheap Flights from Ontario to Chiang Mai in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Chiang Mai

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 p.m. - 6:05 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

27h 20m1 stop Abu Dhabi Zayed Intl

9:10 a.m. - 8:50 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

34h 40m1 stop Abu Dhabi Zayed Intl

C$ 1,239Etihad Airways

Sun, 28 Feb - Tue, 16 Mar

2:45 p.m. - 6:05 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

27h 20m1 stop Abu Dhabi Zayed Intl

9:10 a.m. - 9:20 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

36h 10m1 stop Abu Dhabi Zayed Intl

C$ 1,377Etihad Airways

Tue, 10 Nov - Thu, 3 Dec

6:25 p.m. - 10:35 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

28h 10m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

11:50 a.m. - 3:22 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

39h 32m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

C$ 1,595Multiple Airlines

Tue, 3 Nov - Wed, 3 Mar

10:25 p.m. - 11:30 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

49h 05m2 stops Vancouver Intl Bangkok Suvarnabhumi

9:10 p.m. - 7:57 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

34h 47m2 stops Bangkok Suvarnabhumi Vancouver Intl

C$ 1,600Air Canada

Sat, 30 Jan - Tue, 23 Feb

3:25 p.m. - 2:20 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

34h 55m1 stop Shanghai Pu Dong

3:35 p.m. - 1:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 50m1 stop Shanghai Pu Dong

C$ 1,682China Eastern

Fri, 27 Nov - Sun, 6 Dec

3:25 p.m. - 2:20 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

34h 55m1 stop Shanghai Pu Dong

3:35 p.m. - 1:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 50m1 stop Shanghai Pu Dong

C$ 1,682China Eastern

Sat, 23 Jan - Sun, 31 Jan

5:25 p.m. - 10:45 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

41h 20m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:20 a.m. - 7:07 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

30h 47m2 stops Incheon Intl Detroit Metropolitan Wayne County

C$ 1,763Delta

Thu, 21 Jan - Mon, 1 Feb

5:25 p.m. - 10:45 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

41h 20m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:20 a.m. - 4:04 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

27h 44m2 stops Incheon Intl Detroit Metropolitan Wayne County

C$ 1,763Delta

Wed, 20 Jan - Tue, 2 Feb

1:45 a.m. - 10:25 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

21h 40m1 stop Taipei City Taiwan Taoyuan Intl

11:50 a.m. - 8:20 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

20h 30m1 stop Taipei City Taiwan Taoyuan Intl

C$ 1,896EVA Air

Wed, 14 Oct - Wed, 4 Nov

12:15 a.m. - 10:35 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

22h 20m1 stop Taipei City Taiwan Taoyuan Intl

11:35 a.m. - 9:35 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

21h 00m1 stop Taipei City Taiwan Taoyuan Intl

C$ 1,896EVA Air

Sun, 28 Feb - Mon, 5 Jul

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:30 p.m. - 10:25 a.m.YUL Montreal Pierre Elliott Trudeau Intl-CNX Chiang Mai

52h 55m2 stops Los Angeles Los Angeles Taipei City Taiwan Taoyuan Intl

11:35 a.m. - 6:44 a.m.CNX Chiang Mai-YUL Montreal Pierre Elliott Trudeau Intl

54h 09m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles Los Angeles

C$ 1,637Multiple Airlines

Sun, 20 Sep - Sun, 27 Sep

6:30 p.m. - 10:25 a.m.YUL Montreal Pierre Elliott Trudeau Intl-CNX Chiang Mai

52h 55m2 stops Los Angeles Los Angeles Taipei City Taiwan Taoyuan Intl

11:35 a.m. - 6:44 a.m.CNX Chiang Mai-YUL Montreal Pierre Elliott Trudeau Intl

54h 09m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles Los Angeles

C$ 1,637Multiple Airlines

Sun, 20 Sep - Sun, 27 Sep

4:40 p.m. - 1:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-CNX Chiang Mai

34h 05m2 stops Zurich Bangkok Suvarnabhumi

8:00 p.m. - 1:50 p.m.CNX Chiang Mai-YUL Montreal Pierre Elliott Trudeau Intl

52h 50m3 stops Bangkok Suvarnabhumi Zurich Vienna Intl

C$ 3,821SWISS

Sun, 20 Sep - Sun, 27 Sep

4:40 p.m. - 1:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-CNX Chiang Mai

34h 05m2 stops Zurich Bangkok Suvarnabhumi

8:00 p.m. - 1:50 p.m.CNX Chiang Mai-YUL Montreal Pierre Elliott Trudeau Intl

52h 50m3 stops Bangkok Suvarnabhumi Zurich Vienna Intl

C$ 3,821SWISS

Sun, 20 Sep - Sun, 27 Sep

6:35 p.m. - 1:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-CNX Chiang Mai

32h 10m3 stops Vienna Intl Zurich Bangkok Suvarnabhumi

8:00 p.m. - 1:50 p.m.CNX Chiang Mai-YUL Montreal Pierre Elliott Trudeau Intl

52h 50m3 stops Bangkok Suvarnabhumi Zurich Vienna Intl

C$ 3,859SWISS

Sun, 20 Sep - Sun, 27 Sep

6:35 p.m. - 1:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-CNX Chiang Mai

32h 10m3 stops Vienna Intl Zurich Bangkok Suvarnabhumi

8:00 p.m. - 1:50 p.m.CNX Chiang Mai-YUL Montreal Pierre Elliott Trudeau Intl

52h 50m3 stops Bangkok Suvarnabhumi Zurich Vienna Intl

C$ 3,859SWISS

Sun, 20 Sep - Sun, 27 Sep

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China Eastern flights from Region of Ontario to Chiang Mai

Our best China Eastern deals on Region of Ontario to Chiang Mai flight tickets

China Eastern

27 Nov

YYZ3:25 p.m.Toronto Pearson Intl

34h 55m

1 stop

CNX2:20 p.m.Chiang Mai

11 Dec

CNX3:35 p.m.Chiang Mai

33h 50m

1 stop

YYZ1:25 p.m.Toronto Pearson Intl

C$ 1,682

China Eastern

27 Nov

YYZ3:25 p.m.Toronto Pearson Intl

34h 55m

1 stop

CNX2:20 p.m.Chiang Mai

6 Dec

CNX9:35 a.m.Chiang Mai

39h 50m

2 stops

YYZ1:25 p.m.Toronto Pearson Intl

C$ 1,685

China Eastern

28 Nov

YYZ3:25 p.m.Toronto Pearson Intl

29h 10m

2 stops

CNX8:35 a.m.Chiang Mai

6 Dec

CNX4:25 p.m.Chiang Mai

33h 00m

2 stops

YYZ1:25 p.m.Toronto Pearson Intl

C$ 1,689

Delta flights from Region of Ontario to Chiang Mai

Our best Delta deals on Region of Ontario to Chiang Mai flight tickets

Delta

1 Feb

YUL12:45 p.m.Montreal Pierre Elliott Trudeau Intl

46h 00m

2 stops

CNX10:45 p.m.Chiang Mai

14 Feb

CNX12:20 a.m.Chiang Mai

34h 50m

2 stops

YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,764

Delta

3 Feb

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

28h 45m

2 stops

CNX10:45 p.m.Chiang Mai

16 Feb

CNX12:20 a.m.Chiang Mai

34h 50m

2 stops

YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,770

Delta

3 Feb

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

28h 45m

2 stops

CNX10:45 p.m.Chiang Mai

16 Feb

CNX12:20 a.m.Chiang Mai

34h 50m

2 stops

YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,774

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Sun 28/2

2:45 p.m.-6:05 a.m.

1 stop27h 20m

Chiang Mai

Tue 16/3

9:10 a.m.-8:50 a.m.

1 stop34h 40m

C$ 1,239

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Tue 10/11

2:45 p.m.-6:05 a.m.

1 stop27h 20m

Chiang Mai

Thu 3/12

9:10 a.m.-9:20 a.m.

1 stop36h 10m

C$ 1,377

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Tue 3/11

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

2 stops28h 10m

Chiang Mai

Wed 3/3

11:50 a.m.-3:22 p.m.

2 stops39h 32m

C$ 1,595

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Sat 30/1

10:25 p.m.-11:30 a.m.

2 stops49h 05m

Chiang Mai

Tue 23/2

9:10 p.m.-7:57 p.m.

2 stops34h 47m

C$ 1,600

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Fri 27/11

3:25 p.m.-2:20 p.m.

1 stop34h 55m

Chiang Mai

Sun 6/12

3:35 p.m.-1:25 p.m.

1 stop33h 50m

C$ 1,682

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Sat 23/1

3:25 p.m.-2:20 p.m.

1 stop34h 55m

Chiang Mai

Sun 31/1

3:35 p.m.-1:25 p.m.

1 stop33h 50m

C$ 1,682

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Thu 21/1

5:25 p.m.-10:45 p.m.

2 stops41h 20m

Chiang Mai

Mon 1/2

12:20 a.m.-7:07 p.m.

2 stops30h 47m

C$ 1,763

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Wed 20/1

5:25 p.m.-10:45 p.m.

2 stops41h 20m

Chiang Mai

Tue 2/2

12:20 a.m.-4:04 p.m.

2 stops27h 44m

C$ 1,763

Quickest round-trip

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Wed 14/10

1:45 a.m.-10:25 a.m.

1 stop21h 40m

Chiang Mai

Wed 4/11

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

1 stop20h 30m

C$ 1,896

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Sun 28/2

12:15 a.m.-10:35 a.m.

1 stop22h 20m

Chiang Mai

Mon 5/7

11:35 a.m.-9:35 p.m.

1 stop21h 00m

C$ 1,896

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario 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

Other information

What is the cheapest month to fly to Chiang Mai?

In general, February is the cheapest month to fly from Region of Ontario to Chiang Mai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,528. If you aren’t able to travel during the month of February, then book flights to Chiang Mai from Region of Ontario during January instead. Flights to Chiang Mai in January, while not as cheap as those in February, still average around C$ 1,567.

Can stopping save me money on Region of Ontario to Chiang Mai flights?

You could potentially save up to 34% on your flight if you consider stops on a Region of Ontario to Chiang Mai flight.

Cheap Region of Ontario to Chiang Mai flight deals and tips

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

Best price found	C$ 721
Fastest flight time	26h 55m
Direct flights	None

The best one-way flight to Chiang Mai from Region of Ontario in the past 72 hours is C$ 721. The best round-trip flight deal from Region of Ontario to Chiang Mai found on momondo in the last 72 hours is C$ 1,239.

The fastest flight from Region of Ontario to Chiang Mai takes 26h 55m

There are no direct flights from Region of Ontario to Chiang Mai. There are no popular flight routes from Region of Ontario to Chiang Mai.

Search flight deals

Frequently asked questions about flying from Ontario to Chiang Mai

When did momondo last update prices for flights from Ontario to Chiang Mai Airport?
Prices for flights from Ontario to Chiang Mai Airport were last updated today.
How many operators does momondo search for flights from Ontario to Chiang Mai Airport?
There are 4 operators available for flights from Ontario to Chiang Mai Airport as of September 2026.
How old do you have to be to fly from Ontario 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 Ontario to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Region of Ontario to Chiang Mai

Compare and see reviews for airlines that fly from Region of Ontario to Chiang Mai with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom C$ 1,274	Free Cancellation	Rating 7.3 1,532 reviews	Search Etihad Airways flights
Delta	PriceFrom C$ 1,474	Free Cancellation	Rating 7.8 8,591 reviews	Search Delta flights
China Eastern	PriceFrom C$ 1,515	Free Cancellation	Rating 7.3 243 reviews	Search China Eastern flights
EVA Air	PriceFrom C$ 1,582	Free Cancellation	Rating 8.5 1,527 reviews	Search EVA Air flights

Why use momondo?

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

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

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

Yes. All flights to Chiang Mai from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Ontario 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 Ontario to Chiang Mai right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Chiang Mai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chiang Mai and let you know when they change.

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Cheap flights from Ontario to Chiang Mai from C$ 721

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Chiang Mai departing on 28/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Eastern flights from Region of Ontario to Chiang Mai

Our best China Eastern deals on Region of Ontario to Chiang Mai flight tickets

Delta flights from Region of Ontario to Chiang Mai

Our best Delta deals on Region of Ontario to Chiang Mai flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Chiang Mai that are best for you.

See travel insights to Chiang Mai from

How to get the cheapest flight ticket from Region of Ontario to Chiang Mai

What is the cheapest month to fly to Chiang Mai?

Can stopping save me money on Region of Ontario to Chiang Mai flights?

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

Which airlines fly to Chiang Mai?

How long does it take to fly to Chiang Mai?

Cheap Region of Ontario to Chiang Mai flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Chiang Mai

Best airlines flying from Region of Ontario to Chiang Mai

Compare and see reviews for airlines that fly from Region of Ontario to Chiang Mai with momondo

Why use momondo?

An easier way to manage your Chiang Mai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Airports servicing Thailand

Fly your favourite airline to Chiang Mai

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chiang Mai

List of cabin classes available on flights landing in Chiang Mai. Availability may vary depending on flight origin and airline.

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