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 Bangkok 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.

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

Air Canada, Air China, and Etihad Airways are the most popular carriers operating from Bangkok to Ontario

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

Prices for flights from Bangkok to Ontario are refreshed on a daily basis.

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

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

How old do you have to be to fly from Bangkok 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 Bangkok to Ontario.

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

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 773 Cheap Flights from Bangkok to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bangkok to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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$ 1,085Thai Airways

Sun, 13 Dec - Sun, 10 Jan

5:30 p.m. - 8:20 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

38h 50m1 stop Taipei City Taiwan Taoyuan Intl

12:15 a.m. - 4:50 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

28h 35m1 stop Taipei City Taiwan Taoyuan Intl

C$ 1,100Thai Airways

Wed, 23 Dec - Tue, 29 Dec

8:15 a.m. - 8:20 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

24h 05m1 stop Taipei City Taiwan Taoyuan Intl

12:50 a.m. - 12:05 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

23h 15m1 stop Manila Ninoy Aquino Intl

C$ 1,327Multiple Airlines

Sat, 16 Jan - Sat, 30 Jan

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

24h 08m1 stop Vancouver Intl

8:45 a.m. - 6:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-BKK Bangkok Suvarnabhumi

33h 45m1 stop Vancouver Intl

C$ 1,331Air Canada

Wed, 9 Dec - Wed, 13 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$ 1,331Air Canada

Tue, 8 Dec - Tue, 26 Jan

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

19h 40m1 stop Taipei City Taiwan Taoyuan Intl

1:50 a.m. - 12:05 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

23h 15m1 stop Manila Ninoy Aquino Intl

C$ 1,350Multiple Airlines

Sat, 7 Nov - Sat, 27 Mar

1:10 p.m. - 10:00 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

20h 50m1 stop Manila Ninoy Aquino Intl

12:30 a.m. - 10:45 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

34h 15m1 stop Manila Ninoy Aquino Intl

C$ 1,458Philippine Airlines

Sat, 12 Dec - Sat, 9 Jan

7:30 p.m. - 10:00 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

38h 30m1 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$ 1,458Philippine Airlines

Fri, 11 Dec - Sat, 9 Jan

1:30 a.m. - 12:10 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

22h 40m1 stop Beijing Capital

3:10 p.m. - 12:10 a.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

21h 00m1 stop Beijing Capital

C$ 1,615Air China

Mon, 2 Nov - Thu, 26 Nov

1:30 a.m. - 12:10 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

22h 40m1 stop Beijing Capital

3:10 p.m. - 12:10 a.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

21h 00m1 stop Beijing Capital

C$ 1,615Air China

Mon, 2 Nov - Tue, 24 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

3:00 p.m. - 2:00 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

34h 00m1 stop Hong Kong Intl

3:45 p.m. - 2:00 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

35h 15m1 stop Hong Kong Intl

C$ 1,629Cathay Pacific

Wed, 12 Aug - Sun, 30 Aug

3:00 p.m. - 2:00 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

34h 00m1 stop Hong Kong Intl

3:45 p.m. - 2:00 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

35h 15m1 stop Hong Kong Intl

C$ 1,630Cathay Pacific

Wed, 12 Aug - Sun, 30 Aug

1:50 p.m. - 1:20 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

34h 30m2 stops Beijing Capital Dublin

5:55 p.m. - 11:15 a.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

30h 20m2 stops Vancouver Intl Xiamen Gaoqi Intl

C$ 1,762Multiple Airlines

Thu, 13 Aug - Mon, 31 Aug

7:45 a.m. - 9:39 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

36h 54m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

6:15 p.m. - 5:05 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

23h 50m2 stops Calgary Vancouver Intl

C$ 1,802Air Canada

Thu, 13 Aug - Sat, 3 Oct

7:45 a.m. - 9:39 a.m.BKK Bangkok Suvarnabhumi-YOW Ottawa

36h 54m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

6:55 a.m. - 5:05 a.m.YOW Ottawa-BKK Bangkok Suvarnabhumi

35h 10m1 stop Vancouver Intl

C$ 1,802Air Canada

Thu, 13 Aug - Sat, 3 Oct

1:45 a.m. - 1:20 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

46h 35m3 stops Guangzhou Baiyun Beijing Capital Dublin

6:30 p.m. - 11:15 a.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

29h 45m3 stops Calgary Vancouver Intl Xiamen Gaoqi Intl

C$ 1,808Multiple Airlines

Wed, 12 Aug - Mon, 31 Aug

12:40 p.m. - 9:35 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

19h 55m1 stop Taipei City Taiwan Taoyuan Intl

1:45 a.m. - 4:50 p.m.YYZ Toronto Pearson Intl-BKK Bangkok Suvarnabhumi

28h 05m1 stop Taipei City Taiwan Taoyuan Intl

C$ 1,820Thai Airways

Thu, 13 Aug - Wed, 2 Sep

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$ 1,885Thai Airways

Sun, 9 Aug - Thu, 8 Oct

1:25 p.m. - 11:10 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

20h 45m1 stop Manila Ninoy Aquino Intl

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

34h 00m1 stop Manila Ninoy Aquino Intl

C$ 1,981Philippine Airlines

Sun, 9 Aug - Fri, 2 Oct

1:25 p.m. - 11:10 p.m.BKK Bangkok Suvarnabhumi-YYZ Toronto Pearson Intl

20h 45m1 stop Manila Ninoy Aquino Intl

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

34h 00m1 stop Manila Ninoy Aquino Intl

C$ 1,981Philippine Airlines

Sun, 9 Aug - Fri, 9 Oct

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Thai Airways flights from Bangkok to Region of Ontario

Our best Thai Airways deals on Bangkok to Region of Ontario flight tickets

Thai Airways

13 Dec

BKK12:40 p.m.Bangkok Suvarnabhumi

19h 40m

1 stop

YYZ8:20 p.m.Toronto Pearson Intl

10 Jan

YYZ12:15 a.m.Toronto Pearson Intl

22h 35m

1 stop

BKK10:50 a.m.Bangkok Suvarnabhumi

C$ 1,085

Thai Airways

23 Dec

BKK5:30 p.m.Bangkok Suvarnabhumi

38h 50m

1 stop

YYZ8:20 p.m.Toronto Pearson Intl

29 Dec

YYZ12:15 a.m.Toronto Pearson Intl

28h 35m

1 stop

BKK4:50 p.m.Bangkok Suvarnabhumi

C$ 1,100

Thai Airways

4 Dec

BKK12:40 p.m.Bangkok Suvarnabhumi

19h 40m

1 stop

YYZ8:20 p.m.Toronto Pearson Intl

29 Dec

YYZ12:15 a.m.Toronto Pearson Intl

28h 35m

1 stop

BKK4:50 p.m.Bangkok Suvarnabhumi

C$ 1,107

Korean Air flights from Bangkok to Region of Ontario

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

Korean Air

6 Nov

BKK9:30 p.m.Bangkok Suvarnabhumi

23h 50m

1 stop

YYZ9:20 a.m.Toronto Pearson Intl

22 Nov

YYZ11:40 a.m.Toronto Pearson Intl

25h 05m

1 stop

BKK12:45 a.m.Bangkok Suvarnabhumi

C$ 1,362

Korean Air

24 Dec

BKK9:30 p.m.Bangkok Suvarnabhumi

23h 50m

1 stop

YYZ9:20 a.m.Toronto Pearson Intl

11 Jan

YYZ11:40 a.m.Toronto Pearson Intl

25h 05m

1 stop

BKK12:45 a.m.Bangkok Suvarnabhumi

C$ 1,367

Korean Air

6 Nov

BKK9:30 p.m.Bangkok Suvarnabhumi

23h 50m

1 stop

YYZ9:20 a.m.Toronto Pearson Intl

2 Apr

YYZ12:30 p.m.Toronto Pearson Intl

38h 05m

1 stop

BKK1:35 p.m.Bangkok Suvarnabhumi

C$ 1,377

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Sun 13/12

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

1 stop19h 40m

Toronto Pearson Intl

Sun 10/1

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

1 stop22h 35m

C$ 1,085

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Wed 23/12

5:30 p.m.-8:20 p.m.

1 stop38h 50m

Toronto Pearson Intl

Tue 29/12

12:15 a.m.-4:50 p.m.

1 stop28h 35m

C$ 1,100

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Sat 16/1

8:15 a.m.-8:20 p.m.

1 stop24h 05m

Toronto Pearson Intl

Sat 30/1

12:50 a.m.-12:05 p.m.

1 stop23h 15m

C$ 1,327

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

Wed 13/1

8:45 a.m.-6:30 a.m.

1 stop33h 45m

C$ 1,331

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 26/1

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

1 stop35h 00m

C$ 1,331

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Sat 7/11

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

1 stop19h 40m

Toronto Pearson Intl

Sat 27/3

1:50 a.m.-12:05 p.m.

1 stop23h 15m

C$ 1,350

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Sat 12/12

1:10 p.m.-10:00 p.m.

1 stop20h 50m

Toronto Pearson Intl

Sat 9/1

12:30 a.m.-10:45 p.m.

1 stop34h 15m

C$ 1,458

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Fri 11/12

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

1 stop38h 30m

Toronto Pearson Intl

Sat 9/1

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

1 stop23h 35m

C$ 1,458

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Mon 2/11

1:30 a.m.-12:10 p.m.

1 stop22h 40m

Toronto Pearson Intl

Thu 26/11

3:10 p.m.-12:10 a.m.

1 stop21h 00m

C$ 1,615

BangkokToronto

BKK Bangkok Suvarnabhumi - YYZ Toronto Pearson Intl

BKKYYZ

Bangkok Suvarnabhumi

Mon 2/11

1:30 a.m.-12:10 p.m.

1 stop22h 40m

Toronto Pearson Intl

Tue 24/11

3:10 p.m.-12:10 a.m.

1 stop21h 00m

C$ 1,615

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 Bangkok 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

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

In general, February is the cheapest month to fly from Bangkok to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,489. If you are unable to visit Region of Ontario during the month of February, then departing from Bangkok during the month January is also very affordable. Most momondo users find prices during this month for around C$ 1,511.

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

You are more likely to see cheaper flights to Region of Ontario from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,777 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 Bangkok for as low as C$ 1,380 on momondo.

Cheap Bangkok to Region of Ontario flight deals and tips

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

Fastest flight time	21h 33m
Direct flights	None

The fastest flight from Bangkok to Region of Ontario takes 21h 33m

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

Search flight deals

Frequently asked questions about flying from Bangkok to Ontario

When did momondo last update prices for flights from Bangkok to Ontario?
Prices for flights from Bangkok to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Bangkok to Ontario?
As of August 2026, there are 6 operators available to choose from for flights from Bangkok to Ontario.
How old do you have to be to fly from Bangkok 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 Bangkok to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Bangkok to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
Philippine Airlines	PriceFrom C$ 1,075	Free Cancellation	Rating 7.3 1,013 reviews	Search Philippine Airlines flights
Air Canada	PriceFrom C$ 1,240	Free Cancellation	Rating 7.1 11,449 reviews	Search Air Canada flights
Air China	PriceFrom C$ 1,271	Free Cancellation	Rating 7.4 160 reviews	Search Air China flights
Cathay Pacific	PriceFrom C$ 1,496	Free Cancellation	Rating 7.6 1,441 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom C$ 1,538	Free Cancellation	Rating 7.9 413 reviews	Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok 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 Bangkok.

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

momondo does allow users to show only those flights to Ontario from Bangkok which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Ontario from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Ontario from Bangkok are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.