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Cheap flights from Toronto Pearson Intl Airport to Chiang Mai from C$ 698

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CNX
26 Feb — 5 Mar1
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 27 January 2026.

Tue 10/32:30 p.m.
YYZ
-
CNX
1 stop28h 40m
Etihad Airways
Tue 19/59:30 a.m.
CNX
-
YYZ
1 stop34h 30m
Etihad Airways
Deal found 27/1C$ 1,210
Sat 7/25:15 p.m.
YYZ
-
CNX
2 stops41h 40m
Delta
Sat 14/212:15 a.m.
CNX
-
YYZ
2 stops52h 47m
Delta
Deal found 26/1C$ 1,258
Sat 7/212:11 p.m.
YYZ
-
CNX
2 stops46h 44m
Delta
Sun 15/212:15 a.m.
CNX
-
YYZ
2 stops34h 56m
Delta
Deal found 26/1C$ 1,362
Sun 1/26:30 a.m.
YYZ
-
CNX
2 stops28h 25m
Delta
Tue 24/212:15 a.m.
CNX
-
YYZ
2 stops35h 42m
Delta
Deal found 25/1C$ 1,379
Wed 16/97:45 p.m.
YYZ
-
CNX
2 stops27h 40m
Multiple Airlines
Wed 21/1011:35 a.m.
CNX
-
YYZ
2 stops30h 24m
Multiple Airlines
Deal found 24/1C$ 1,388
Wed 2/93:10 p.m.
YYZ
-
CNX
2 stops31h 10m
Etihad Airways
Sat 5/128:50 a.m.
CNX
-
YYZ
1 stop36h 30m
Etihad Airways
Deal found 25/1C$ 1,390
Sat 19/93:10 p.m.
YYZ
-
CNX
2 stops31h 10m
Etihad Airways
Thu 19/118:50 a.m.
CNX
-
YYZ
1 stop36h 30m
Etihad Airways
Deal found 25/1C$ 1,410
Tue 15/91:45 a.m.
YYZ
-
CNX
1 stop21h 40m
EVA Air
Wed 21/1011:35 a.m.
CNX
-
YYZ
1 stop20h 45m
EVA Air
Deal found 24/1C$ 1,427
Sun 29/37:30 p.m.
YYZ
-
CNX
2 stops27h 55m
Multiple Airlines
Sat 4/411:35 a.m.
CNX
-
YYZ
2 stops39h 19m
Multiple Airlines
Deal found 26/1C$ 1,442
Sat 21/113:25 p.m.
YYZ
-
CNX
1 stop34h 55m
China Eastern
Thu 17/124:25 p.m.
CNX
-
YYZ
2 stops57h 00m
China Eastern
Deal found 27/1C$ 1,443

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 27 January 2026.

Round-trip from

C$ 1,210

One-way from

C$ 698

Popular in

August

Cheapest in

March

Average price

C$ 1,605
Etihad Airways
  • Etihad Airways
  • 10/3-19/5
  • 2 total stops
  • 63h 10m total
  • Toronto to Chiang Mai
Search Deals
23/3
  • 23/3
  • 3 total stops
  • 59h 50m total
  • Toronto to Chiang Mai
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 27 January 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

Pearson Intl

Fly to

Chiang Mai

Route

Depart

Return

Price

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 7/2

5:15 p.m.-10:55 p.m.

2 stops41h 40m

Chiang Mai

Sat 14/2

12:15 a.m.-5:02 p.m.

2 stops52h 47m

C$ 1,258

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 8/2

6:30 a.m.-10:55 p.m.

2 stops28h 25m

Chiang Mai

Sat 14/2

12:15 a.m.-11:57 p.m.

2 stops35h 42m

C$ 1,258

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 10/3

2:30 p.m.-11:20 a.m.

2 stops33h 50m

Chiang Mai

Tue 19/5

9:30 a.m.-9:00 a.m.

1 stop34h 30m

C$ 1,351

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 9/2

7:45 a.m.-10:55 p.m.

2 stops27h 10m

Chiang Mai

Sat 14/2

12:15 a.m.-5:02 p.m.

2 stops52h 47m

C$ 1,362

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 24/2

8:05 a.m.-10:35 a.m.

2 stops38h 30m

Chiang Mai

Tue 3/3

11:50 a.m.-3:43 p.m.

2 stops39h 53m

C$ 1,401

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 10/2

6:00 a.m.-10:55 p.m.

2 stops28h 55m

Chiang Mai

Sun 15/2

12:15 a.m.-11:11 p.m.

2 stops34h 56m

C$ 1,466

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 3/3

8:05 a.m.-10:35 a.m.

2 stops38h 30m

Chiang Mai

Tue 4/8

11:35 a.m.-7:15 p.m.

2 stops42h 40m

C$ 1,538

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 7/2

12:07 p.m.-10:55 p.m.

2 stops46h 48m

Chiang Mai

Mon 16/2

12:15 a.m.-5:18 p.m.

2 stops53h 03m

C$ 1,608

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Fri 6/2

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

1 stop22h 20m

Chiang Mai

Mon 16/2

11:50 a.m.-3:43 p.m.

2 stops39h 53m

C$ 1,679

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 10/2

6:00 a.m.-10:55 p.m.

2 stops28h 55m

Chiang Mai

Mon 16/2

12:15 a.m.-5:18 p.m.

2 stops53h 03m

C$ 1,712

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 21 results
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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 23 January 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, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Chiang Mai (average of C$ 1,317). Flying from Toronto Pearson Intl Airport to Chiang Mai in August is currently the most expensive (average of C$ 1,717). 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 27 January 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
1,334 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very good
1,334 reviews
EVA Air
8.4
Very good
1,334 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Delta
7.9
Good
8,123 reviews
EVA Air
8.4
Very good
1,334 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Cathay Pacific
7.6
Good
1,147 reviews
EVA Air
8.4
Very good
1,334 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

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 3 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 33h 50m. Fly via Delta or Etihad Airways 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$ 1,103, was found to be the cheapest airline from Toronto Pearson Intl Airport to Chiang Mai.Alternate airlines to your destination round-trip include Delta and EVA Air. These flights start at 39% 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, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Chiang Mai (average of C$ 1,317). Flying from Toronto Pearson Intl Airport to Chiang Mai in August is currently the most expensive (average of C$ 1,717). 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 3 airlines flying from Pearson Intl to Chiang Mai

Discover the top 3 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,103AverageC$ 1,627FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
DeltaCheapestC$ 1,444AverageC$ 1,496FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
EVA AirCheapestC$ 1,560AverageC$ 1,860FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Pearson Intl to Chiang Mai flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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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