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Cheap flights from Toronto Pearson Intl Airport to Chiang Mai from C$ 690

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CNX
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Toronto Pearson Intl to Chiang Mai are usually found in September or April, booked 9 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap 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 29 July 2025.

Round-trip from

C$ 1,242

One-way from

C$ 690

Popular in

August

Cheapest in

September

Average price

C$ 2,159
Air Canada
  • Air Canada
  • 25/8-15/9
  • 4 total stops
  • 89h 56m total
  • Toronto to Chiang Mai
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Air Canada
  • Air Canada
  • 7/9
  • 2 total stops
  • 34h 55m total
  • Toronto to Chiang Mai
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 80 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pearson Intl to Chiang Mai

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 29 July 2025.

Mon 25/810:50 p.m.YYZ - CNX
2 stops54h 50mAir Canada
Mon 15/95:40 p.m.CNX - YYZ
2 stops35h 06mAir Canada
Deal found 27/7C$ 1,242
Tue 4/112:10 p.m.YYZ - CNX
2 stops37h 25mMultiple Airlines
Tue 18/117:45 p.m.CNX - YYZ
2 stops33h 14mMultiple Airlines
Deal found 27/7C$ 1,265
Sun 24/87:45 p.m.YYZ - CNX
2 stops27h 35mChina Airlines
Sun 14/911:20 a.m.CNX - YYZ
2 stops30h 39mChina Airlines
Deal found 27/7C$ 1,386
Mon 22/94:25 p.m.YYZ - CNX
1 stop34h 00mChina Eastern
Thu 23/102:55 p.m.CNX - YYZ
1 stop34h 30mChina Eastern
Deal found 28/7C$ 1,439
Sat 20/91:50 a.m.YYZ - CNX
1 stop29h 50mCathay Pacific
Thu 23/107:25 p.m.CNX - YYZ
1 stop29h 25mCathay Pacific
Deal found 28/7C$ 1,587
Sun 21/91:45 a.m.YYZ - CNX
1 stop21h 40mEVA Air
Thu 23/1011:35 a.m.CNX - YYZ
2 stops54h 24mEVA Air
Deal found 28/7C$ 1,589
Tue 4/113:10 p.m.YYZ - CNX
1 stop42h 40mAir China
Mon 17/1111:05 p.m.CNX - YYZ
1 stop25h 05mAir China
Deal found 28/7C$ 1,628

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 29 July 2025.
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

Mon 25/8

10:50 p.m.-4:40 p.m.

2 stops54h 50m

Chiang Mai

Mon 15/9

5:40 p.m.-5:46 p.m.

2 stops35h 06m

C$ 1,242

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 21/9

8:00 p.m.-4:40 p.m.

2 stops33h 40m

Chiang Mai

Thu 23/10

10:35 p.m.-7:30 p.m.

1 stop31h 55m

C$ 1,273

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 24/8

7:45 p.m.-10:20 a.m.

2 stops27h 35m

Chiang Mai

Sun 14/9

11:20 a.m.-6:59 a.m.

2 stops30h 39m

C$ 1,386

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 22/9

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

1 stop34h 00m

Chiang Mai

Thu 23/10

2:55 p.m.-2:25 p.m.

1 stop34h 30m

C$ 1,439

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 20/9

1:50 a.m.-6:40 p.m.

1 stop29h 50m

Chiang Mai

Thu 23/10

7:25 p.m.-1:50 p.m.

1 stop29h 25m

C$ 1,587

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 21/9

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

1 stop21h 40m

Chiang Mai

Thu 23/10

11:35 a.m.-6:59 a.m.

2 stops54h 24m

C$ 1,589

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 7/9

6:45 p.m.-4:40 p.m.

2 stops34h 55m

C$ 690

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 20/10

12:30 a.m.-9:35 p.m.

2 stops34h 05m

C$ 702

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 6/9

1:50 a.m.-6:40 p.m.

1 stop29h 50m

C$ 923

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Wed 22/10

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

1 stop21h 40m

C$ 1,210

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 13 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 25 July 2025.

The best time to book flights from Toronto Pearson Intl Airport to Chiang Mai is 8 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 time of day to fly from YYZ to CNX?

Find hourly flight availability from Pearson Intl to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

It’s optimal to fly from Toronto Pearson Intl Airport to Chiang Mai at noon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.

What’s the top layover airport for flights from Toronto Pearson Intl Airport to Chiang Mai?

Share of one-stop round-trip flights from Toronto Pearson Intl Airport to Chiang Mai chosen by Cheapflights users in the past 12 months, using the same layover each way.

Taipei City (TPE) – chosen by Cheapflights users on 69% of one-stop itineraries from Toronto Pearson Intl Airport to Chiang Mai on Cheapflights.

What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to Chiang Mai?

Average round-trip fare for 1-stop flights from Toronto Pearson Intl Airport to Chiang Mai, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Taipei City (TPE) is the most affordable 1-stop option, with an average round-trip price of C$ 2,302.

What’s the fastest layover option from Toronto Pearson Intl Airport to Chiang Mai?

Shortest average travel time for 1-stop one-way flights from Toronto Pearson Intl Airport to Chiang Mai, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Taipei City (TPE) have the shortest average one-way travel time for 1-stop routes: 6h 20m.

Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to Chiang Mai?

Average layover duration for 1-stop one-way flights from Toronto Pearson Intl Airport to Chiang Mai, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Taipei City (TPE) offer the fastest connection on this route, with an average layover time of 2h 30m.

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 29 July 2025.
See what other customers who have flown with EVA Air,China Airlines, andAsiana Airlines 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
1,221 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,221 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
465 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,977 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
948 reviews
EVA Air
8.4
Very good
1,221 reviews
Check prices

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    Air Canada, at C$ 1,242, was found to be the cheapest airline from Toronto Pearson Intl Airport to Chiang Mai.Alternate airlines to your destination round-trip include China Airlines and China Eastern. These flights start at 43% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Chiang Mai one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 690. Users have also found prices from C$ 923 and C$ 1,210 on Cathay Pacific and EVA Air, respectively.

  • 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.

See more FAQs

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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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,353AverageC$ 1,450FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
EVA AirCheapestC$ 1,655AverageC$ 2,283FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Cathay PacificCheapestC$ 1,705AverageC$ 2,570FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 1,852AverageC$ 2,415FlexibilityNo cancel feeOn-time81%
Search Korean 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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