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Cheap flights from Toronto Pearson Intl Airport to Chiang Mai from C$ 963

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CNX
24 May — 31 May1
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 24 April 2026.

Wed 4/113:25 p.m.
YYZ
-
CNX
1 stop34h 55m
China Eastern
Thu 26/113:35 p.m.
CNX
-
YYZ
1 stop33h 50m
China Eastern
Deal found 23/4C$ 1,560
Wed 4/113:25 p.m.
YYZ
-
CNX
1 stop34h 55m
China Eastern
Fri 27/1110:05 a.m.
CNX
-
YYZ
2 stops39h 20m
China Eastern
Deal found 23/4C$ 1,569
Wed 4/113:25 p.m.
YYZ
-
CNX
1 stop34h 55m
China Eastern
Wed 25/114:25 p.m.
CNX
-
YYZ
2 stops57h 00m
China Eastern
Deal found 22/4C$ 1,570
Sat 7/113:25 p.m.
YYZ
-
CNX
3 stops53h 40m
China Eastern
Fri 27/1110:05 a.m.
CNX
-
YYZ
3 stops39h 20m
China Eastern
Deal found 23/4C$ 1,579
Thu 14/53:45 p.m.
YYZ
-
CNX
1 stop40h 25m
Cathay Pacific
Sun 14/67:25 p.m.
CNX
-
YYZ
1 stop37h 45m
Cathay Pacific
Deal found 21/4C$ 1,687
Wed 6/51:50 a.m.
YYZ
-
CNX
1 stop20h 55m
Cathay Pacific
Sat 23/510:30 a.m.
CNX
-
YYZ
1 stop22h 40m
Cathay Pacific
Deal found 20/4C$ 1,720
Tue 5/56:45 p.m.
YYZ
-
CNX
2 stops28h 40m
Multiple Airlines
Tue 12/511:35 a.m.
CNX
-
YYZ
2 stops39h 19m
Multiple Airlines
Deal found 23/4C$ 1,732
Thu 10/97:30 a.m.
YYZ
-
CNX
2 stops46h 05m
Air Canada
Mon 14/95:35 p.m.
CNX
-
YYZ
2 stops35h 35m
Air Canada
Deal found 19/4C$ 1,751
Sat 17/1010:25 p.m.
YYZ
-
CNX
2 stops55h 10m
Multiple Airlines
Sat 31/104:45 p.m.
CNX
-
YYZ
2 stops38h 39m
Multiple Airlines
Deal found 19/4C$ 1,788
Thu 5/116:30 a.m.
YYZ
-
CNX
2 stops43h 50m
China Eastern
Thu 26/113:35 p.m.
CNX
-
YYZ
1 stop33h 50m
China Eastern
Deal found 23/4C$ 1,852

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 24 April 2026.

Round-trip from

C$ 1,687

One-way from

C$ 963

Popular in

July

Cheapest in

May

Average price

C$ 1,774
Cathay Pacific
  • Cathay Pacific
  • 14/5-14/6
  • 2 total stops
  • 78h 10m total
  • Toronto to Chiang Mai
Search Deals
6/10
  • 6/10
  • 2 total stops
  • 30h 30m total
  • Toronto to Chiang Mai
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 433 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 24 April 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

Thu 14/5

2:55 p.m.-11:15 a.m.

2 stops33h 20m

Chiang Mai

Sun 14/6

10:10 a.m.-9:30 a.m.

2 stops58h 20m

C$ 1,918

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 7/5

2:55 p.m.-7:10 p.m.

2 stops41h 15m

Chiang Mai

Sat 23/5

10:10 a.m.-9:30 a.m.

2 stops58h 20m

C$ 1,966

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 14/5

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

2 stops35h 10m

Chiang Mai

Sun 14/6

9:10 p.m.-5:00 p.m.

2 stops30h 50m

C$ 1,992

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 19/5

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

2 stops35h 10m

Chiang Mai

Tue 26/5

8:00 p.m.-4:45 p.m.

2 stops31h 45m

C$ 2,026
Quickest round-trip

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 10/9

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

1 stop21h 05m

Chiang Mai

Mon 14/9

7:25 p.m.-2:00 p.m.

1 stop29h 35m

C$ 2,230

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 5/5

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

2 stops36h 15m

Chiang Mai

Tue 12/5

7:55 p.m.-2:15 p.m.

3 stops29h 20m

C$ 2,424

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 2/6

3:45 p.m.-9:45 a.m.

1 stop31h 00m

Chiang Mai

Tue 4/8

7:25 p.m.-2:00 p.m.

1 stop29h 35m

C$ 2,438

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 7/5

10:35 a.m.-9:45 a.m.

1 stop36h 10m

Chiang Mai

Sat 23/5

10:10 a.m.-2:00 p.m.

2 stops38h 50m

C$ 2,490

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 17/8

2:55 p.m.-7:10 p.m.

2 stops41h 15m

Chiang Mai

Mon 24/8

8:00 p.m.-9:30 a.m.

2 stops48h 30m

C$ 2,704

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Wed 9/9

1:45 a.m.-7:10 p.m.

2 stops30h 25m

Chiang Mai

Mon 14/9

11:35 a.m.-9:20 p.m.

1 stop20h 45m

C$ 2,791

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 19 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?

The best time to book flights from Toronto Pearson Intl Airport to Chiang Mai is 83 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$ 1,380). Flying from Toronto Pearson Intl Airport to Chiang Mai in July is currently the most expensive (average of C$ 2,200). 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.

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Chiang Mai?

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 24 April 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
8.5
Very good
1,426 reviews
Check prices

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very good
1,426 reviews
EVA Air
8.5
Very good
1,426 reviews
Check prices

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Delta
7.9
Good
8,455 reviews
EVA Air
8.5
Very good
1,426 reviews
Check prices

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Cathay Pacific
7.6
Good
1,298 reviews
EVA Air
8.5
Very good
1,426 reviews
Check prices

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Etihad Airways
7.3
Good
1,436 reviews
EVA Air
8.5
Very good
1,426 reviews
Check prices

Overall

8.5

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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 33h 20m. Fly via Emirates to get the fastest option. There are 13060 km between Toronto Pearson Intl Airport and Chiang Mai.

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

    Cathay Pacific, at C$ 1,102, 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 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$ 1,380). Flying from Toronto Pearson Intl Airport to Chiang Mai in July is currently the most expensive (average of C$ 2,200). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,102AverageC$ 1,673FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapestC$ 1,247AverageC$ 1,450FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
DeltaCheapestC$ 1,442AverageC$ 1,495FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
EVA AirCheapestC$ 1,553AverageC$ 1,840FlexibilityNo 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?

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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