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C$ 505+ Cheap flights to Chiang Mai

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Flights to Chiang Mai in 2025

Find the latest flights to Chiang Mai in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 17 September 2025.

Round-trip from

C$ 1,217

One-way from

C$ 505

Popular in

December

Cheapest in

May

Average price

C$ 1,707
China Eastern
  • China Eastern
  • 19/11-26/11
  • 4 total stops
  • 102h 38m total
  • Toronto to Chiang Mai
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20/11
  • 20/11
  • 3 total stops
  • 49h 10m total
  • Toronto to Chiang Mai
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Highest demand for flights based on searches. 10% potential increase in price (C$ 315 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 78 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals to Chiang Mai

Cheapest flights to Chiang Mai
Explore the most affordable flight options available to Chiang Mai. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.

Wed 19/1110:15 p.m.YYZ - CNX
2 stops52h 05mChina Eastern
Wed 26/113:35 p.m.CNX - YYZ
2 stops50h 33mChina Eastern
Deal found 16/9C$ 1,217
Fri 17/109:00 a.m.YYZ - CNX
2 stops44h 40mAir Canada
Mon 3/1112:05 p.m.CNX - YYZ
2 stops45h 24mAir Canada
Deal found 16/9C$ 1,394
Mon 10/113:25 p.m.YYZ - CNX
1 stop34h 55mChina Eastern
Fri 21/113:35 p.m.CNX - YYZ
1 stop33h 50mChina Eastern
Deal found 16/9C$ 1,436
Fri 17/1010:15 a.m.YYZ - CNX
2 stops43h 25mAir Canada
Thu 30/104:35 p.m.CNX - YYZ
2 stops37h 02mAir Canada
Deal found 16/9C$ 1,443
Fri 31/104:25 p.m.YYZ - CNX
1 stop34h 55mChina Eastern
Fri 7/1110:05 a.m.CNX - YYZ
3 stops39h 20mChina Eastern
Deal found 15/9C$ 1,444
Wed 29/104:25 p.m.YYZ - CNX
2 stops53h 40mChina Eastern
Sun 30/113:35 p.m.CNX - YYZ
1 stop33h 50mChina Eastern
Deal found 16/9C$ 1,446
Mon 3/113:25 p.m.YYZ - CNX
2 stops53h 40mChina Eastern
Sun 30/113:35 p.m.CNX - YYZ
1 stop33h 50mChina Eastern
Deal found 17/9C$ 1,451

Cheapflights Fare Finder

 
Locate flights to Chiang Mai that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 17 September 2025.
Use the filters below to find and compare flights to Chiang Mai that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 3/11

3:25 p.m.-9:05 a.m.

2 stops53h 40m

Chiang Mai

Sun 30/11

10:05 a.m.-1:25 p.m.

3 stops39h 20m

C$ 1,453

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 20/11

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

1 stop22h 20m

Chiang Mai

Sat 22/11

7:45 p.m.-8:20 p.m.

2 stops60h 35m

C$ 1,746

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 4/11

12:15 a.m.-9:20 a.m.

2 stops45h 05m

Chiang Mai

Thu 13/11

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

1 stop20h 30m

C$ 1,775

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 11/11

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

1 stop22h 20m

Chiang Mai

Mon 24/11

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

1 stop20h 30m

C$ 1,792

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 27/12

3:25 p.m.-9:05 a.m.

2 stops53h 40m

Chiang Mai

Thu 22/1

10:05 a.m.-1:25 p.m.

3 stops39h 20m

C$ 1,812

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 6/1

6:45 p.m.-10:35 a.m.

2 stops27h 50m

Chiang Mai

Wed 21/1

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

1 stop20h 30m

C$ 1,824

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Wed 19/11

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

1 stop22h 20m

Chiang Mai

Sat 22/11

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

1 stop20h 30m

C$ 1,832

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 16/11

12:15 a.m.-1:45 p.m.

2 stops25h 30m

Chiang Mai

Sun 23/11

12:10 p.m.-8:20 p.m.

2 stops44h 10m

C$ 1,842

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Wed 29/10

1:20 a.m.-9:20 a.m.

2 stops45h 00m

Chiang Mai

Sun 16/11

12:10 p.m.-8:20 p.m.

2 stops44h 10m

C$ 1,847

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 13/1

6:15 a.m.-10:55 p.m.

2 stops28h 40m

Chiang Mai

Mon 9/2

12:15 a.m.-3:20 p.m.

2 stops27h 05m

C$ 1,857

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 28 results
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Best time to book a flight to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai 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 to Chiang Mai

How long is the flight to Chiang Mai?

On average, a flight from Toronto to Chiang Mai takes 29 hours 28 minutes. Flights to Chiang Mai from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Chiang Mai?

The most popular airlines flying from Toronto to Chiang Mai are EVA Air, Cathay Pacific and Korean Air.

EVA Air
EVA Air
From C$ 954
Cathay Pacific
Cathay Pacific
From C$ 748
China Airlines
China Airlines
From C$ 824
Korean Air
Korean Air
From C$ 1,350

What are the cheapest airlines that fly to Chiang Mai?

The cheapest airlines flying from Toronto to Chiang Mai are Air Canada, Cathay Pacific and EVA Air.

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 mm per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

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 17 September 2025.
Read reviews from past customers who have flown EVA Air,Korean Air, andCathay Pacific to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,237 reviews
Check prices

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,237 reviews
EVA Air
8.4
Very good
1,237 reviews
Check prices

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,140 reviews
EVA Air
8.4
Very good
1,237 reviews
Check prices

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
998 reviews
EVA Air
8.4
Very good
1,237 reviews
Check prices

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

FAQs about flying to Chiang Mai

  • What airport do you fly into for flights to Chiang Mai?

    Travellers will need to book flights to Chiang Mai (CNX) if they wish to fly to Chiang Mai. The Chiang Mai airport is 3.1 km from the city centre.

  • Can I find cheaper flights to Chiang Mai if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Chiang Mai on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Chiang Mai?

    Based on reviews from Cheapflights users, Cathay Pacific is rated the highest out of the airlines that fly to Chiang Mai.

  • What is the cheapest airport to fly to in Chiang Mai?

    Chiang Mai is currently the cheapest airport to fly to in Chiang Mai. One-way flights to Chiang Mai typically cost C$ 34, while round-trip flights cost around C$ 72.

  • How much is a round-trip flight to Chiang Mai?

    A round-trip flight to Chiang Mai will typically cost around C$ 63, however they can be found for as little as C$ 52.

  • Where does the fastest flight to Chiang Mai depart from?

    For those looking to save time traveling to Chiang Mai, Vancouver offers the quickest one-way flight (18 hours 50 minutes).

  • Does Chiang Mai have rental cars?

    Yes. Those touching down at Chiang Mai can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Chiang Mai?

    Yes. Chiang Mai has hotels nearby for those requiring accommodations. Nida Rooms Zoo 7 Hang Dong is the closest property to Chiang Mai (0.0 km away from Chiang Mai).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to Chiang Mai, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Chiang Mai flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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