What is the cheapest airline that flies from Thailand to Ontario?

Air Canada, Turkish Airlines, and American Airlines are the most popular carriers operating from Thailand to Ontario

Which airlines fly to Region of Ontario?

Air Canada, Cathay Pacific and Thai Airways are the top three most popular airlines that fly to Region of Ontario from Thailand according to our data. Air Canada is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

How long is the flight from Thailand to Region of Ontario?

The flight from Thailand to Region of Ontario depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Chiang Mai (a popular airport in Thailand) to Toronto Pearson Intl Airport (the most popular airport in Region of Ontario), then the flight time is 24h 55m on average. If you fly from Bangkok (another popular airport in Thailand) to Toronto Pearson Intl Airport, then the average flight time is 27h 42m.

When did momondo last update prices for flights from Thailand to Ontario?

Prices for flights from Thailand to Ontario are updated daily.

How many operators does momondo search for flights from Thailand to Ontario?

As of August 2026, there are 6 operators available to choose from for flights from Thailand to Ontario.

How old do you have to be to fly from Thailand to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Thailand to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 706 Cheap Flights from Thailand to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Thailand to Ontario

Round-trip

One-way

Last minute

Recent round-trip flight deals from Thailand to Ontario

Enter your travel dates to find the best prices.

8:25 a.m. - 8:33 p.m.BKK Bangkok Suvarnabhumi-YUL Montreal Pierre Elliott Trudeau Intl

24h 08m1 stop Vancouver Intl

7:30 a.m. - 6:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BKK Bangkok Suvarnabhumi

35h 00m1 stop Vancouver Intl

C$ 1,318Air Canada

Wed, 9 Dec - Sun, 10 Jan

8:25 a.m. - 8:33 p.m.BKK Bangkok Suvarnabhumi-YUL Montreal Pierre Elliott Trudeau Intl

24h 08m1 stop Vancouver Intl

7:30 a.m. - 6:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BKK Bangkok Suvarnabhumi

35h 00m1 stop Vancouver Intl

C$ 1,318Air Canada

Tue, 8 Dec - Tue, 12 Jan

3:55 p.m. - 4:21 p.m.BKK Bangkok Suvarnabhumi-YUL Montreal Pierre Elliott Trudeau Intl

35h 26m2 stops Abu Dhabi Zayed Intl Toronto Pearson Intl

10:10 a.m. - 6:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BKK Bangkok Suvarnabhumi

45h 00m2 stops Toronto Pearson Intl Abu Dhabi Zayed Intl

C$ 1,433Etihad Airways

Sun, 20 Sep - Tue, 6 Oct

7:00 a.m. - 5:00 p.m.BKK Bangkok Suvarnabhumi-YUL Montreal Pierre Elliott Trudeau Intl

21h 00m1 stop Tokyo Narita

12:20 p.m. - 10:40 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BKK Bangkok Suvarnabhumi

35h 20m1 stop Incheon Intl

C$ 1,473Multiple Airlines

Fri, 11 Sep - Tue, 15 Sep

9:55 a.m. - 10:00 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

24h 05m1 stop Manila Ninoy Aquino Intl

12:30 a.m. - 12:05 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

23h 35m1 stop Manila Ninoy Aquino Intl

C$ 1,476Philippine Airlines

Sat, 5 Dec - Fri, 1 Jan

7:50 p.m. - 10:00 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

38h 10m1 stop Manila Ninoy Aquino Intl

12:30 a.m. - 12:05 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

23h 35m1 stop Manila Ninoy Aquino Intl

C$ 1,476Philippine Airlines

Fri, 4 Dec - Fri, 1 Jan

12:40 p.m. - 8:20 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

19h 40m1 stop Taipei City Taiwan Taoyuan Intl

12:15 a.m. - 10:50 a.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

22h 35m1 stop Taipei City Taiwan Taoyuan Intl

C$ 1,512Thai Airways

Fri, 25 Dec - Sat, 26 Dec

12:40 p.m. - 8:20 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

19h 40m1 stop Taipei City Taiwan Taoyuan Intl

12:15 a.m. - 9:45 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

33h 30m1 stop Taipei City Taiwan Taoyuan Intl

C$ 1,530Thai Airways

Wed, 23 Dec - Wed, 23 Dec

12:45 p.m. - 9:00 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

20h 15m1 stop Hong Kong Intl

1:55 p.m. - 12:15 a.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

22h 20m1 stop Hong Kong Intl

C$ 1,579Cathay Pacific

Thu, 3 Dec - Tue, 29 Dec

12:45 p.m. - 9:00 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

20h 15m1 stop Hong Kong Intl

1:55 p.m. - 12:15 a.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

22h 20m1 stop Hong Kong Intl

C$ 1,579Cathay Pacific

Thu, 3 Dec - Wed, 30 Dec

Recent last minute flight deals from Thailand to Ontario

Enter your travel dates to find the best prices.

9:40 p.m. - 5:29 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

54h 49m2 stops Tokyo Haneda Dallas/Fort Worth

8:15 a.m. - 11:00 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

27h 45m2 stops Vancouver Intl Tokyo Narita

C$ 1,770Japan Airlines

Wed, 19 Aug - Sun, 6 Sep

7:55 a.m. - 10:54 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

25h 59m2 stops Tokyo Narita Dallas/Fort Worth

9:30 a.m. - 11:00 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

26h 30m2 stops Vancouver Intl Tokyo Narita

C$ 1,828Japan Airlines

Tue, 18 Aug - Mon, 7 Sep

7:55 a.m. - 10:54 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

25h 59m2 stops Tokyo Narita Dallas/Fort Worth

7:20 a.m. - 11:00 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

28h 40m2 stops Chicago O'Hare Intl Tokyo Narita

C$ 1,877Japan Airlines

Tue, 18 Aug - Sun, 6 Sep

1:30 a.m. - 1:10 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

22h 40m1 stop Beijing Capital

4:15 p.m. - 6:20 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

39h 05m1 stop Beijing Capital

C$ 1,928Air China

Mon, 17 Aug - Thu, 3 Sep

1:30 a.m. - 1:10 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

22h 40m1 stop Beijing Capital

4:15 p.m. - 6:20 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

39h 05m1 stop Beijing Capital

C$ 2,218Air China

Fri, 21 Aug - Sat, 29 Aug

5:15 p.m. - 9:35 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

39h 20m1 stop Taipei City Taiwan Taoyuan Intl

1:45 a.m. - 10:40 a.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

21h 55m1 stop Taipei City Taiwan Taoyuan Intl

C$ 2,254Thai Airways

Tue, 18 Aug - Sat, 5 Sep

7:45 a.m. - 9:31 p.m.BKK Bangkok Suvarnabhumi-YTZ Toronto Island

24h 46m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

8:30 p.m. - 5:05 a.m.YTZ Toronto Island-BKK Bangkok Suvarnabhumi

45h 35m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

C$ 2,458Air Canada

Wed, 19 Aug - Sun, 6 Sep

11:30 p.m. - 8:00 a.m.KBV Krabi-YUL Montreal Pierre Elliott Trudeau Intl

43h 30m1 stop Dubai Intl

1:15 p.m. - 12:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-KBV Krabi

36h 05m2 stops Boston Logan Intl Dubai Intl

C$ 2,777Emirates

Thu, 20 Aug - Thu, 3 Sep

1:30 p.m. - 9:30 a.m.DMK Bangkok Don Mueang Intl-YYZ Toronto Pearson Intl

31h 00m1 stop Dubai Intl

2:55 p.m. - 11:25 a.m.YYZ Toronto Pearson Intl-DMK Bangkok Don Mueang Intl

33h 30m1 stop Dubai Intl

C$ 2,908Emirates

Tue, 18 Aug - Thu, 3 Sep

7:00 a.m. - 9:31 p.m.BKK Bangkok Suvarnabhumi-YTZ Toronto Island

25h 31m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

8:30 p.m. - 11:35 p.m.YTZ Toronto Island-BKK Bangkok Suvarnabhumi

40h 05m2 stops Montreal Pierre Elliott Trudeau Intl Incheon Intl

C$ 2,973Air Canada

Tue, 18 Aug - Mon, 7 Sep

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Philippine Airlines flights from Thailand to Region of Ontario

Our best Philippine Airlines deals on Thailand to Region of Ontario flight tickets

Philippine Airlines

4 Dec

BKK7:50 p.m.Bangkok Suvarnabhumi

38h 10m

1 stop

YYZ10:00 p.m.Toronto Pearson Intl

1 Jan

YYZ12:30 a.m.Toronto Pearson Intl

23h 35m

1 stop

BKK12:05 p.m.Bangkok Suvarnabhumi

C$ 1,476

Philippine Airlines

16 Oct

BKK10:20 a.m.Bangkok Suvarnabhumi

23h 50m

1 stop

YYZ11:10 p.m.Toronto Pearson Intl

28 Oct

YYZ1:30 a.m.Toronto Pearson Intl

34h 15m

1 stop

BKK10:45 p.m.Bangkok Suvarnabhumi

C$ 1,477

Philippine Airlines

13 Oct

BKK11:40 p.m.Bangkok Suvarnabhumi

34h 30m

1 stop

YYZ11:10 p.m.Toronto Pearson Intl

28 Oct

YYZ1:30 a.m.Toronto Pearson Intl

34h 15m

1 stop

BKK10:45 p.m.Bangkok Suvarnabhumi

C$ 1,504

Korean Air flights from Thailand to Region of Ontario

Our best Korean Air deals on Thailand to Region of Ontario flight tickets

Korean Air

28 Nov

BKK12:55 a.m.Bangkok Suvarnabhumi

20h 25m

1 stop

YYZ9:20 a.m.Toronto Pearson Intl

30 Jan

YYZ11:40 a.m.Toronto Pearson Intl

37h 45m

1 stop

BKK1:25 p.m.Bangkok Suvarnabhumi

C$ 1,513

Korean Air

2 Dec

BKK9:30 p.m.Bangkok Suvarnabhumi

23h 50m

1 stop

YYZ9:20 a.m.Toronto Pearson Intl

29 Dec

YYZ11:40 a.m.Toronto Pearson Intl

25h 05m

1 stop

BKK12:45 a.m.Bangkok Suvarnabhumi

C$ 1,533

Korean Air

27 Nov

CNX12:15 a.m.Chiang Mai

29h 05m

2 stops

YOW5:20 p.m.Ottawa

17 Jan

YOW6:00 a.m.Ottawa

28h 55m

2 stops

CNX10:55 p.m.Chiang Mai

C$ 2,047

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokMontreal

BKK Bangkok Suvarnabhumi - YUL Montreal Pierre Elliott Trudeau Intl

BKKYUL

Bangkok Suvarnabhumi

Wed 9/12

8:25 a.m.-8:33 p.m.

1 stop24h 08m

Montreal Pierre Elliott Trudeau Intl

Sun 10/1

7:30 a.m.-6:30 a.m.

1 stop35h 00m

C$ 1,318

BangkokMontreal

BKK Bangkok Suvarnabhumi - YUL Montreal Pierre Elliott Trudeau Intl

BKKYUL

Bangkok Suvarnabhumi

Tue 8/12

8:25 a.m.-8:33 p.m.

1 stop24h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

7:30 a.m.-6:30 a.m.

1 stop35h 00m

C$ 1,318

BangkokMontreal

BKK Bangkok Suvarnabhumi - YUL Montreal Pierre Elliott Trudeau Intl

BKKYUL

Bangkok Suvarnabhumi

Sun 20/9

3:55 p.m.-4:21 p.m.

2 stops35h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

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

2 stops45h 00m

C$ 1,433

BangkokMontreal

BKK Bangkok Suvarnabhumi - YUL Montreal Pierre Elliott Trudeau Intl

BKKYUL

Bangkok Suvarnabhumi

Fri 11/9

7:00 a.m.-5:00 p.m.

1 stop21h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

12:20 p.m.-10:40 a.m.

1 stop35h 20m

C$ 1,473

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Sat 5/12

9:55 a.m.-10:00 p.m.

1 stop24h 05m

Toronto Pearson Intl

Fri 1/1

12:30 a.m.-12:05 p.m.

1 stop23h 35m

C$ 1,476

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Fri 4/12

7:50 p.m.-10:00 p.m.

1 stop38h 10m

Toronto Pearson Intl

Fri 1/1

12:30 a.m.-12:05 p.m.

1 stop23h 35m

C$ 1,476

Quickest round-trip

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Fri 25/12

12:40 p.m.-8:20 p.m.

1 stop19h 40m

Toronto Pearson Intl

Sat 26/12

12:15 a.m.-10:50 a.m.

1 stop22h 35m

C$ 1,512

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Wed 23/12

12:40 p.m.-8:20 p.m.

1 stop19h 40m

Toronto Pearson Intl

Wed 23/12

12:15 a.m.-9:45 p.m.

1 stop33h 30m

C$ 1,530

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Thu 3/12

12:45 p.m.-9:00 p.m.

1 stop20h 15m

Toronto Pearson Intl

Tue 29/12

1:55 p.m.-12:15 a.m.

1 stop22h 20m

C$ 1,579

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Thu 3/12

12:45 p.m.-9:00 p.m.

1 stop20h 15m

Toronto Pearson Intl

Wed 30/12

1:55 p.m.-12:15 a.m.

1 stop22h 20m

C$ 1,579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thailand to Region of Ontario

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

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

In general, February is the cheapest month to fly from Thailand to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,477. If you are unable to visit Region of Ontario during the month of February, then departing from Thailand during the month November is also very affordable. Most momondo users find prices during this month for around C$ 1,498.

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

You are more likely to see cheaper flights to Region of Ontario from Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,751 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Thailand for as low as C$ 1,369 on momondo.

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

You could potentially save up to 29% on your flight if you consider stops on a Thailand to Region of Ontario flight.

Cheap Thailand to Region of Ontario flight deals and tips

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

Best price found	C$ 706
Fastest flight time	24h 55m
Direct flights	None

The best one-way flight to Region of Ontario from Thailand in the past 72 hours is C$ 706. The best round-trip flight deal from Thailand to Region of Ontario found on momondo in the last 72 hours is C$ 1,318.

The fastest flight from Thailand to Region of Ontario takes 24h 55m

There are no direct flights from Thailand to Region of Ontario. There are no popular flight routes from Thailand to Region of Ontario.

Search flight deals

Frequently asked questions about flying from Thailand to Ontario

When did momondo last update prices for flights from Thailand to Ontario?
Prices for flights from Thailand to Ontario are updated daily.
How many operators does momondo search for flights from Thailand to Ontario?
As of August 2026, there are 6 operators available to choose from for flights from Thailand to Ontario.
How old do you have to be to fly from Thailand to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Thailand to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Thailand to Region of Ontario

Compare and see reviews for airlines that fly from Thailand to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Philippine Airlines	PriceFrom C$ 1,067	Free Cancellation	Rating 7.3 1,017 reviews	Search Philippine Airlines flights
Air Canada	PriceFrom C$ 1,230	Free Cancellation	Rating 7.1 11,484 reviews	Search Air Canada flights
Air China	PriceFrom C$ 1,261	Free Cancellation	Rating 7.4 160 reviews	Search Air China flights
Cathay Pacific	PriceFrom C$ 1,484	Free Cancellation	Rating 7.6 1,453 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom C$ 1,526	Free Cancellation	Rating 7.9 416 reviews	Search Thai Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Thailand.

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

Yes. momondo allows you to filter the results for Thailand to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Thailand to Ontario?

Once all potential Thailand to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Thailand and alert you when they change.