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Cheap flights from Toronto Pearson Intl Airport to Chiang Mai from C$ 732

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CNX
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Chiang Mai
Explore the most affordable flight options available from Pearson Intl to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Sun 11/102:00 p.m.
YYZ
-
CNX
2 stops33h 25m
Multiple Airlines
Mon 26/1011:50 a.m.
CNX
-
YYZ
2 stops39h 03m
Multiple Airlines
Deal found 9/3C$ 1,411
Thu 8/103:45 p.m.
YYZ
-
CNX
1 stop31h 00m
Cathay Pacific
Thu 22/1010:30 a.m.
CNX
-
YYZ
1 stop22h 40m
Cathay Pacific
Deal found 9/3C$ 1,447
Mon 6/41:45 a.m.
YYZ
-
CNX
1 stop21h 40m
Multiple Airlines
Wed 3/611:35 a.m.
CNX
-
YYZ
2 stops47h 57m
Multiple Airlines
Deal found 5/3C$ 1,449
Sat 10/106:45 p.m.
YYZ
-
CNX
2 stops28h 40m
Multiple Airlines
Sun 25/1011:50 a.m.
CNX
-
YYZ
2 stops53h 53m
Multiple Airlines
Deal found 7/3C$ 1,451
Thu 8/103:45 p.m.
YYZ
-
CNX
2 stops43h 15m
Multiple Airlines
Thu 22/108:05 a.m.
CNX
-
YYZ
2 stops25h 05m
Multiple Airlines
Deal found 9/3C$ 1,503
Sat 10/106:45 p.m.
YYZ
-
CNX
2 stops28h 40m
Multiple Airlines
Sat 24/1011:35 a.m.
CNX
-
YYZ
2 stops34h 04m
Multiple Airlines
Deal found 7/3C$ 1,507
Thu 17/98:00 a.m.
YYZ
-
CNX
2 stops45h 35m
Air Canada
Mon 21/95:35 p.m.
CNX
-
YYZ
2 stops48h 00m
Air Canada
Deal found 9/3C$ 1,508
Wed 28/102:00 p.m.
YYZ
-
CNX
2 stops61h 20m
Multiple Airlines
Sat 28/114:25 p.m.
CNX
-
YYZ
2 stops57h 00m
Multiple Airlines
Deal found 8/3C$ 1,521
Wed 20/51:45 a.m.
YYZ
-
CNX
1 stop21h 40m
Multiple Airlines
Thu 11/69:25 a.m.
CNX
-
YYZ
2 stops23h 10m
Multiple Airlines
Deal found 6/3C$ 1,525

Find flight deals from Pearson Intl to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 March 2026.

Round-trip from

C$ 1,449

One-way from

C$ 732

Popular in

August

Cheapest in

May

Average price

C$ 1,822
6/4-3/6
  • 6/4-3/6
  • 3 total stops
  • 69h 37m total
  • Toronto to Chiang Mai
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 46h 10m total
  • Toronto to Chiang Mai
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 24/3

1:15 a.m.-11:20 a.m.

2 stops47h 05m

Chiang Mai

Wed 22/4

11:35 a.m.-12:17 a.m.

2 stops47h 42m

C$ 1,593
Quickest round-trip

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 23/5

1:45 a.m.-1:45 p.m.

2 stops25h 00m

Chiang Mai

Tue 9/6

8:00 p.m.-9:35 p.m.

2 stops36h 35m

C$ 1,728

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Wed 25/3

4:25 p.m.-3:25 p.m.

3 stops60h 00m

Chiang Mai

Wed 22/4

10:05 a.m.-2:25 p.m.

3 stops63h 20m

C$ 2,399

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 9/4

10:35 a.m.-6:40 p.m.

1 stop21h 05m

Chiang Mai

Sat 11/4

8:00 p.m.-3:00 p.m.

2 stops54h 00m

C$ 2,724

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Wed 6/5

1:50 a.m.-7:10 p.m.

2 stops30h 20m

Chiang Mai

Sat 23/5

11:55 a.m.-9:03 a.m.

3 stops32h 08m

C$ 3,128

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 30/4

9:00 p.m.-4:15 p.m.

3 stops32h 15m

Chiang Mai

Wed 29/7

12:35 p.m.-3:00 p.m.

2 stops37h 25m

C$ 3,221

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 30/4

9:00 p.m.-7:10 p.m.

3 stops35h 10m

Chiang Mai

Wed 29/7

12:35 p.m.-3:00 p.m.

2 stops37h 25m

C$ 3,226
Cheapest one-way

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 18/4

6:30 a.m.-10:05 p.m.

3 stops52h 35m

C$ 773

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 18/4

4:25 p.m.-1:25 p.m.

1 stop34h 00m

C$ 789

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Fri 24/4

9:50 a.m.-10:40 p.m.

2 stops49h 50m

C$ 830

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Pearson Intl to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Pearson Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Chiang Mai

How far ahead should I book a flight from Toronto Pearson Intl Airport to Chiang Mai?

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Chiang Mai. Price data was last updated on 6 March 2026.

The best time to book flights from Toronto Pearson Intl Airport to Chiang Mai is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Chiang Mai?

Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Chiang Mai (average of C$ 1,229). Flying from Toronto Pearson Intl Airport to Chiang Mai in August is currently the most expensive (average of C$ 1,703). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 11 March 2026.
See what other customers who have flown with EVA Air,Delta, andCathay Pacific from Toronto Pearson Intl Airport to Chiang Mai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,370 reviews
Check prices

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
EVA Air
8.4
Very good
1,370 reviews
EVA Air
8.4
Very good
1,370 reviews
Check prices

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Delta
7.9
Good
8,277 reviews
EVA Air
8.4
Very good
1,370 reviews
Check prices

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Cathay Pacific
7.6
Good
1,202 reviews
EVA Air
8.4
Very good
1,370 reviews
Check prices

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Etihad Airways
7.4
Good
1,425 reviews
EVA Air
8.4
Very good
1,370 reviews
Check prices

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from Toronto Pearson Intl?

    Located just 3.1 km from the city centre, Chiang Mai is the airport most travellers will use when flying to Chiang Mai from Toronto Pearson Intl. Booking flights from Toronto Pearson Intl to Chiang Mai (CNX) should be relatively easy as there are 0 daily inbound flights from Toronto Pearson Intl from 4 different airlines.

  • How long is the flight from Toronto Pearson Intl Airport to Chiang Mai?

    There are many flights that can get you from Toronto Pearson Intl Airport to Chiang Mai in 25h. Fly via EVA Air or China Eastern to get the fastest option. There are 13060 km between Toronto Pearson Intl Airport and Chiang Mai. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Chiang Mai round-trip?

    Cathay Pacific, at C$ 1,094, was found to be the cheapest airline from Toronto Pearson Intl Airport to Chiang Mai.Alternate airlines to your destination round-trip include Etihad Airways and Delta. These flights start at 38% lower than the current average price 3 months from now.

  • Can I find deals for flights from Pearson Intl to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Chiang Mai.

  • Can I find deals for business class flights from Pearson Intl to Chiang Mai?

    Yes. Cheapflights offers flight deals from Pearson Intl to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Chiang Mai?

    Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Chiang Mai (average of C$ 1,229). Flying from Toronto Pearson Intl Airport to Chiang Mai in August is currently the most expensive (average of C$ 1,703). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Pearson Intl to Chiang Mai

Discover the top 4 airlines that operate flights from Pearson Intl to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,094AverageC$ 1,661FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapestC$ 1,237AverageC$ 1,424FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
DeltaCheapestC$ 1,432AverageC$ 1,483FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
EVA AirCheapestC$ 1,541AverageC$ 1,834FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pearson Intl to Chiang Mai?

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Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Chiang Mai?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Chiang Mai from Pearson Intl.

Can Cheapflights find flights from Pearson Intl to Chiang Mai with no change fees?

Need flexible booking options for your flight to Chiang Mai from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pearson Intl to Chiang Mai become cheaper?

Not ready to book yet? You can track prices for flights from Pearson Intl to Chiang Mai on Cheapflights with our Price Alert feature and get notified when better prices are available.

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