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C$ 651+ 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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CNX
19 Aug — 26 Aug1
1 adult

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 14 August 2025.

Round-trip from

C$ 1,325

One-way from

C$ 651

Popular in

December

Cheapest in

May

Average price

C$ 1,798
21/9-22/10
  • 21/9-22/10
  • 4 total stops
  • 71h 25m total
  • Toronto to Chiang Mai
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28/9
  • 28/9
  • 3 total stops
  • 46h 00m total
  • Toronto to Chiang Mai
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Highest demand for flights based on searches. 11% potential increase in price (C$ 345 potential increase over avg. RT price).
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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 August 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 14 August 2025.

Sun 21/91:00 p.m.YYZ - CNX
2 stops40h 40mMultiple Airlines
Wed 22/1012:45 a.m.CNX - YYZ
2 stops30h 45mMultiple Airlines
Deal found 12/8C$ 1,325
Mon 22/91:40 p.m.YYZ - CNX
1 stop23h 00mMultiple Airlines
Wed 22/1012:45 a.m.CNX - YYZ
2 stops30h 45mMultiple Airlines
Deal found 12/8C$ 1,326
Fri 26/97:45 p.m.YYZ - CNX
2 stops27h 35mChina Airlines
Fri 3/1011:20 a.m.CNX - YYZ
2 stops30h 40mChina Airlines
Deal found 12/8C$ 1,383
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 12/8C$ 1,441
Wed 29/106:40 p.m.YYZ - CNX
2 stops29h 20mMultiple Airlines
Sat 29/1112:45 a.m.CNX - YYZ
2 stops34h 37mMultiple Airlines
Deal found 13/8C$ 1,470
Tue 18/119:00 a.m.YYZ - CNX
2 stops26h 45mMultiple Airlines
Mon 26/112:45 a.m.CNX - YYZ
2 stops32h 52mMultiple Airlines
Deal found 14/8C$ 1,479
Tue 23/91:20 p.m.YYZ - CNX
2 stops40h 20mAir Canada
Sat 27/95:40 p.m.CNX - YYZ
2 stops49h 19mAir Canada
Deal found 11/8C$ 1,497

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 14 August 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

Tue 13/1

5:55 p.m.-11:20 a.m.

2 stops29h 25m

Chiang Mai

Wed 28/1

7:45 p.m.-4:59 p.m.

2 stops33h 14m

C$ 1,303

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 21/9

1:00 p.m.-4:40 p.m.

2 stops40h 40m

Chiang Mai

Wed 22/10

12:45 a.m.-8:30 p.m.

2 stops30h 45m

C$ 1,325

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 22/9

1:40 p.m.-11:40 p.m.

1 stop23h 00m

Chiang Mai

Wed 22/10

12:45 a.m.-7:30 p.m.

1 stop29h 45m

C$ 1,326

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Fri 26/9

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

2 stops27h 35m

Chiang Mai

Fri 3/10

11:20 a.m.-7:00 a.m.

2 stops30h 40m

C$ 1,383

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 13/1

6:40 p.m.-9:25 a.m.

2 stops26h 45m

Chiang Mai

Mon 9/2

12:45 a.m.-7:25 p.m.

1 stop30h 40m

C$ 1,391

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 28/9

10:25 p.m.-7:25 a.m.

3 stops46h 00m

C$ 651

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Fri 26/9

8:15 a.m.-1:40 p.m.

3 stops42h 25m

C$ 688

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 18/10

1:30 p.m.-7:15 p.m.

3 stops42h 45m

C$ 735

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Fri 17/10

11:00 a.m.-4:55 p.m.

3 stops42h 55m

C$ 736

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Wed 3/9

10:00 a.m.-7:30 a.m.

3 stops34h 30m

C$ 754

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

Showing 1-10 of 25 results
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2
3

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 28 hours 53 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$ 763
China Airlines
China Airlines
From C$ 825
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, EVA Air and Cathay Pacific.

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 14 August 2025.
Read reviews from past customers who have flown EVA Air and Cathay 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
1,233 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

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
1,233 reviews
EVA Air
8.4
Very good
1,233 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

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
968 reviews
EVA Air
8.4
Very good
1,233 reviews
Check prices

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

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$ 40, while round-trip flights cost around C$ 81.

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

    A round-trip flight to Chiang Mai will typically cost around C$ 64, however they can be found for as little as C$ 59.

  • 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 45 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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