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Cheap flights from Ontario to Chiang Mai from C$ 781

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Chiang Mai departing on 14/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ontario to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 p.m. - 9:25 a.m.
YYZ
-
CNX
26h 25m
2 stops
Multiple Airlines Logo
9:05 p.m. - 8:39 p.m.
CNX
-
YYZ
35h 34m
2 stops
C$ 1,574Multiple Airlines
Mon, 30 Nov - Sun, 28 Feb
Multiple Airlines Logo
1:00 p.m. - 9:20 a.m.
YYZ
-
CNX
33h 20m
2 stops
Multiple Airlines Logo
9:10 p.m. - 4:23 p.m.
CNX
-
YYZ
30h 13m
2 stops
C$ 1,596Multiple Airlines
Sat, 12 Sep - Sun, 20 Sep
Delta Logo
5:10 p.m. - 10:55 p.m.
YYZ
-
CNX
41h 45m
2 stops
Delta Logo
12:15 a.m. - 3:19 p.m.
CNX
-
YYZ
27h 04m
2 stops
C$ 1,694Delta
Tue, 10 Nov - Wed, 2 Dec
Air Canada Logo
8:00 p.m. - 3:40 p.m.
YYZ
-
CNX
55h 40m
2 stops
Air Canada Logo
4:40 p.m. - 11:52 p.m.
CNX
-
YYZ
43h 12m
2 stops
C$ 1,705Air Canada
Mon, 16 Nov - Thu, 10 Dec
China Eastern Logo
3:25 p.m. - 3:25 p.m.
YYZ
-
CNX
36h 00m
2 stops
China Eastern Logo
3:35 p.m. - 1:25 p.m.
CNX
-
YYZ
33h 50m
1 stop
C$ 1,728China Eastern
Mon, 16 Nov - Thu, 10 Dec
China Eastern Logo
3:25 p.m. - 3:25 p.m.
YYZ
-
CNX
60h 00m
2 stops
China Eastern Logo
4:25 p.m. - 1:25 p.m.
CNX
-
YYZ
33h 00m
2 stops
C$ 1,731China Eastern
Mon, 16 Nov - Thu, 10 Dec
China Eastern Logo
3:25 p.m. - 2:20 p.m.
YYZ
-
CNX
34h 55m
1 stop
China Eastern Logo
3:35 p.m. - 1:25 p.m.
CNX
-
YYZ
33h 50m
1 stop
C$ 1,740China Eastern
Mon, 16 Nov - Thu, 10 Dec
Air Canada Logo
6:55 a.m. - 8:45 a.m.
YOW
-
CNX
38h 50m
2 stops
Air Canada Logo
9:10 p.m. - 12:53 a.m.
CNX
-
YOW
38h 43m
2 stops
C$ 1,810Air Canada
Wed, 30 Sep - Sun, 4 Oct
China Airlines Logo
5:45 p.m. - 10:25 a.m.
YOW
-
CNX
28h 40m
2 stops
China Airlines Logo
11:25 a.m. - 4:58 a.m.
CNX
-
YOW
29h 33m
2 stops
C$ 1,854China Airlines
Thu, 5 Nov - Tue, 17 Nov
China Airlines Logo
5:45 p.m. - 10:25 a.m.
YOW
-
CNX
28h 40m
2 stops
China Airlines Logo
11:25 a.m. - 4:58 a.m.
CNX
-
YOW
29h 33m
2 stops
C$ 1,857China Airlines
Thu, 5 Nov - Tue, 17 Nov

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Emirates flights from Region of Ontario to Chiang Mai

Our best Emirates deals on Region of Ontario to Chiang Mai flight tickets
Emirates
10 Sep
YYZ2:55 p.m.Toronto Pearson Intl
41h 15m
2 stops
CNX7:10 p.m.Chiang Mai
14 Sep
CNX8:00 p.m.Chiang Mai
48h 30m
2 stops
YYZ9:30 a.m.Toronto Pearson Intl
C$ 2,021
Emirates
10 Sep
YYZ2:55 p.m.Toronto Pearson Intl
41h 15m
2 stops
CNX7:10 p.m.Chiang Mai
14 Sep
CNX10:10 a.m.Chiang Mai
34h 20m
2 stops
YYZ9:30 a.m.Toronto Pearson Intl
C$ 2,026
Emirates
10 Sep
YYZ2:55 p.m.Toronto Pearson Intl
41h 15m
2 stops
CNX7:10 p.m.Chiang Mai
14 Sep
CNX8:00 p.m.Chiang Mai
48h 30m
2 stops
YYZ9:30 a.m.Toronto Pearson Intl
C$ 2,028

China Eastern flights from Region of Ontario to Chiang Mai

Our best China Eastern deals on Region of Ontario to Chiang Mai flight tickets
China Eastern
16 Nov
YYZ3:25 p.m.Toronto Pearson Intl
36h 00m
2 stops
CNX3:25 p.m.Chiang Mai
10 Dec
CNX3:35 p.m.Chiang Mai
33h 50m
1 stop
YYZ1:25 p.m.Toronto Pearson Intl
C$ 1,728
China Eastern
16 Nov
YYZ3:25 p.m.Toronto Pearson Intl
60h 00m
2 stops
CNX3:25 p.m.Chiang Mai
10 Dec
CNX4:25 p.m.Chiang Mai
33h 00m
2 stops
YYZ1:25 p.m.Toronto Pearson Intl
C$ 1,731
China Eastern
16 Nov
YYZ3:25 p.m.Toronto Pearson Intl
34h 55m
1 stop
CNX2:20 p.m.Chiang Mai
10 Dec
CNX3:35 p.m.Chiang Mai
33h 50m
1 stop
YYZ1:25 p.m.Toronto Pearson Intl
C$ 1,740

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario 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, momondo users made 96,600 searches. Data last updated 20 June 2026.
Use the filters below to find and compare flights from Ontario 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

Mon 30/11

7:00 p.m.-9:25 a.m.

2 stops26h 25m

Chiang Mai

Sun 28/2

9:05 p.m.-8:39 p.m.

2 stops35h 34m

C$ 1,574

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 12/9

1:00 p.m.-9:20 a.m.

2 stops33h 20m

Chiang Mai

Sun 20/9

9:10 p.m.-4:23 p.m.

2 stops30h 13m

C$ 1,596

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 10/11

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

2 stops41h 45m

Chiang Mai

Wed 2/12

12:15 a.m.-3:19 p.m.

2 stops27h 04m

C$ 1,694

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 16/11

8:00 p.m.-3:40 p.m.

2 stops55h 40m

Chiang Mai

Thu 10/12

4:40 p.m.-11:52 p.m.

2 stops43h 12m

C$ 1,705

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 16/11

3:25 p.m.-3:25 p.m.

2 stops36h 00m

Chiang Mai

Thu 10/12

3:35 p.m.-1:25 p.m.

1 stop33h 50m

C$ 1,728

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 16/11

3:25 p.m.-3:25 p.m.

2 stops60h 00m

Chiang Mai

Thu 10/12

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

2 stops33h 00m

C$ 1,731

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 16/11

3:25 p.m.-2:20 p.m.

1 stop34h 55m

Chiang Mai

Thu 10/12

3:35 p.m.-1:25 p.m.

1 stop33h 50m

C$ 1,740

OttawaChiang Mai

YOW - CNX

YOWCNX

Ottawa

Wed 30/9

6:55 a.m.-8:45 a.m.

2 stops38h 50m

Chiang Mai

Sun 4/10

9:10 p.m.-12:53 a.m.

2 stops38h 43m

C$ 1,810
Quickest round-trip

OttawaChiang Mai

YOW - CNX

YOWCNX

Ottawa

Thu 5/11

5:45 p.m.-10:25 a.m.

2 stops28h 40m

Chiang Mai

Tue 17/11

11:25 a.m.-4:58 a.m.

2 stops29h 33m

C$ 1,854

OttawaChiang Mai

YOW - CNX

YOWCNX

Ottawa

Thu 5/11

5:45 p.m.-10:25 a.m.

2 stops28h 40m

Chiang Mai

Tue 17/11

11:25 a.m.-4:58 a.m.

2 stops29h 33m

C$ 1,857

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

How to get the cheapest flight ticket from Region of Ontario to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chiang Mai?

In general, January is the cheapest month to fly from Region of Ontario to Chiang Mai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,141. If you aren’t able to travel during the month of January, then book flights to Chiang Mai from Region of Ontario during September instead. Flights to Chiang Mai in September, while not as cheap as those in January, still average around C$ 1,210.

How far in advance should I book a flight from Ontario to Chiang Mai?

You are more likely to see cheaper flights to Chiang Mai from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Chiang Mai for around C$ 1,842 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chiang Mai from Region of Ontario for as low as C$ 1,494 on momondo.

Can stopping save me money on Region of Ontario to Chiang Mai flights?

You could potentially save up to 7% on your flight if you consider stops on a Region of Ontario to Chiang Mai flight.

Cheap Region of Ontario to Chiang Mai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Chiang Mai

Fastest flight time

24h 45m

Direct flights

None
The fastest flight from Region of Ontario to Chiang Mai takes 24h 45m
There are no direct flights from Region of Ontario to Chiang Mai. There are no popular flight routes from Region of Ontario to Chiang Mai.
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Frequently asked questions about flying from Ontario to Chiang Mai

  • When did momondo last update prices for flights from Ontario to Chiang Mai Airport?

    Prices for flights from Ontario to Chiang Mai Airport were last updated today.

  • How many operators does momondo search for flights from Ontario to Chiang Mai Airport?

  • How old do you have to be to fly from Ontario to Chiang Mai Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Region of Ontario to Chiang Mai

Compare and see reviews for airlines that fly from Region of Ontario to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom C$ 1,140Free CancellationRating
7.6
1,385 reviews
Search Cathay Pacific flights
Etihad AirwaysPriceFrom C$ 1,289Free CancellationRating
7.3
1,454 reviews
Search Etihad Airways flights
DeltaPriceFrom C$ 1,492Free CancellationRating
7.8
8,420 reviews
Search Delta flights
China EasternPriceFrom C$ 1,533Free CancellationRating
7.3
224 reviews
Search China Eastern flights
EVA AirPriceFrom C$ 1,606Free CancellationRating
8.5
1,478 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Chiang Mai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Chiang Mai . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Chiang Mai with flexible booking policies on momondo?

Yes. All flights to Chiang Mai from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Chiang Mai?

momondo helps you find the best flight between Ontario and Chiang Mai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Chiang Mai right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Chiang Mai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chiang Mai and let you know when they change.

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