Which airlines fly to Region of Ontario?

Cathay Pacific, Air Canada and Philippine Airlines are the top three most popular airlines that fly to Region of Ontario from Bangkok according to our data. Cathay Pacific is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 6 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?

Philippine Airlines and Air China 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 October 2025, there are 8 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$ 588 Cheap Flights from Bangkok to Ontario in 2025/26

1 adult

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Find the cheapest flights from Bangkok to Ontario

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One-way

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Cheap round-trip flights

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8:15 a.m. - 9:29 p.m.BKK-YYZ

25h 14m1 stop

12:10 p.m. - 6:30 a.m.YYZ-BKK

30h 20m2 stops

C$ 1,207Air Canada

Find Deal

Mon, 3 Nov - Sun, 16 Nov

7:30 p.m. - 12:10 p.m.BKK-YYZ

28h 40m1 stop

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

21h 00m1 stop

C$ 1,235Air China

Find Deal

Fri, 7 Nov - Thu, 27 Nov

7:30 p.m. - 12:10 p.m.BKK-YYZ

28h 40m1 stop

3:10 p.m. - 6:05 p.m.YYZ-BKK

38h 55m1 stop

C$ 1,239Air China

Find Deal

Fri, 7 Nov - Thu, 27 Nov

3:50 p.m. - 6:40 a.m.BKK-YYZ

26h 50m2 stops

6:45 p.m. - 2:50 p.m.YYZ-BKK

32h 05m2 stops

C$ 1,241Multiple Airlines

Find Deal

Wed, 19 Nov - Wed, 26 Nov

8:15 a.m. - 5:13 p.m.BKK-YYZ

20h 58m2 stops

12:10 p.m. - 6:30 a.m.YYZ-BKK

30h 20m2 stops

C$ 1,252Air Canada

Find Deal

Mon, 3 Nov - Sun, 16 Nov

4:55 p.m. - 9:36 a.m.BKK-YYZ

28h 41m3 stops

8:30 a.m. - 11:25 a.m.YYZ-BKK

38h 55m3 stops

C$ 1,350United Airlines

Find Deal

Wed, 5 Nov - Wed, 19 Nov

4:55 p.m. - 7:30 a.m.BKK-YYZ

26h 35m2 stops

8:30 a.m. - 11:25 a.m.YYZ-BKK

38h 55m3 stops

C$ 1,363United Airlines

Find Deal

Wed, 5 Nov - Wed, 19 Nov

9:30 p.m. - 9:05 a.m.BKK-YYZ

23h 35m1 stop

11:40 a.m. - 12:55 a.m.YYZ-BKK

25h 15m1 stop

C$ 1,413Korean Air

Find Deal

Thu, 4 Dec - Wed, 21 Jan

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

24h 05m1 stop

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

22h 20m1 stop

C$ 1,484Thai Airways

Find Deal

Wed, 5 Nov - Tue, 18 Nov

12:55 a.m. - 12:39 a.m.BKK-YOW

35h 44m2 stops

5:40 a.m. - 12:45 a.m.YOW-BKK

31h 05m2 stops

C$ 2,007Korean Air

Find Deal

Thu, 5 Mar - Sat, 7 Mar

Air China flights from Bangkok to Region of Ontario

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

Air China

7 Nov

BKK7:30 p.m.Bangkok Suvarnabhumi

28h 40m

1 stop

YYZ12:10 p.m.Toronto Pearson Intl

27 Nov

YYZ3:10 p.m.Toronto Pearson Intl

21h 00m

1 stop

BKK12:10 a.m.Bangkok Suvarnabhumi

C$ 1,235

Find similar

Air China

7 Nov

BKK7:30 p.m.Bangkok Suvarnabhumi

28h 40m

1 stop

YYZ12:10 p.m.Toronto Pearson Intl

27 Nov

YYZ3:10 p.m.Toronto Pearson Intl

38h 55m

1 stop

BKK6:05 p.m.Bangkok Suvarnabhumi

C$ 1,239

Find similar

Air China

19 Nov

BKK1:30 a.m.Bangkok Suvarnabhumi

22h 40m

1 stop

YYZ12:10 p.m.Toronto Pearson Intl

27 Nov

YYZ3:10 p.m.Toronto Pearson Intl

21h 00m

1 stop

BKK12:10 a.m.Bangkok Suvarnabhumi

C$ 1,273

Find similar

Air Canada flights from Bangkok to Region of Ontario

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

Air Canada

3 Nov

BKK8:15 a.m.Bangkok Suvarnabhumi

25h 14m

1 stop

YYZ9:29 p.m.Toronto Pearson Intl

16 Nov

YYZ12:10 p.m.Toronto Pearson Intl

30h 20m

2 stops

BKK6:30 a.m.Bangkok Suvarnabhumi

C$ 1,207

Find similar

Air Canada

3 Nov

BKK8:15 a.m.Bangkok Suvarnabhumi

20h 58m

2 stops

YYZ5:13 p.m.Toronto Pearson Intl

16 Nov

YYZ12:10 p.m.Toronto Pearson Intl

30h 20m

2 stops

BKK6:30 a.m.Bangkok Suvarnabhumi

C$ 1,252

Find similar

Air Canada

29 Oct

BKK7:15 a.m.Bangkok Suvarnabhumi

25h 30m

2 stops

YYZ9:45 p.m.Toronto Pearson Intl

25 May

YYZ3:00 p.m.Toronto Pearson Intl

27h 15m

2 stops

BKK5:15 a.m.Bangkok Suvarnabhumi

C$ 1,290

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Mon 3/11

8:15 a.m.-9:29 p.m.

1 stop25h 14m

Toronto Pearson Intl

Sun 16/11

12:10 p.m.-6:30 a.m.

2 stops30h 20m

C$ 1,207

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Fri 7/11

7:30 p.m.-12:10 p.m.

1 stop28h 40m

Toronto Pearson Intl

Thu 27/11

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

1 stop21h 00m

C$ 1,235

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Fri 7/11

7:30 p.m.-12:10 p.m.

1 stop28h 40m

Toronto Pearson Intl

Thu 27/11

3:10 p.m.-6:05 p.m.

1 stop38h 55m

C$ 1,239

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 19/11

3:50 p.m.-6:40 a.m.

2 stops26h 50m

Toronto Pearson Intl

Wed 26/11

6:45 p.m.-2:50 p.m.

2 stops32h 05m

C$ 1,241

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Mon 3/11

8:15 a.m.-5:13 p.m.

2 stops20h 58m

Toronto Pearson Intl

Sun 16/11

12:10 p.m.-6:30 a.m.

2 stops30h 20m

C$ 1,252

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 5/11

4:55 p.m.-9:36 a.m.

3 stops28h 41m

Toronto Pearson Intl

Wed 19/11

8:30 a.m.-11:25 a.m.

3 stops38h 55m

C$ 1,350

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 5/11

4:55 p.m.-7:30 a.m.

2 stops26h 35m

Toronto Pearson Intl

Wed 19/11

8:30 a.m.-11:25 a.m.

3 stops38h 55m

C$ 1,363

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Thu 4/12

9:30 p.m.-9:05 a.m.

1 stop23h 35m

Toronto Pearson Intl

Wed 21/1

11:40 a.m.-12:55 a.m.

1 stop25h 15m

C$ 1,413

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 5/11

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

1 stop24h 05m

Toronto Pearson Intl

Tue 18/11

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

1 stop22h 20m

C$ 1,484

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Thu 5/3

12:55 a.m.-12:39 a.m.

2 stops35h 44m

Ottawa

Sat 7/3

5:40 a.m.-12:45 a.m.

2 stops31h 05m

C$ 2,007

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, November 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$ 1,448. If you are unable to visit Region of Ontario during the month of November, then departing from Bangkok during the month February is also very affordable. Most momondo users find prices during this month for around C$ 1,547.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Bangkok to Region of Ontario is on a Monday. Travellers who choose to depart for Region of Ontario on a Monday will often find tickets for as low as C$ 1,842. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 2,377.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is at noon. Flights from Bangkok to Region of Ontario during this time can be as low as C$ 1,903. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 2,654 on average. Flights to Region of Ontario from Bangkok in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Region of 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$ 1,707 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$ 1,562 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

Direct flights	None

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

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 October 2025, there are 8 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$ 1,108	Free Cancellation	Rating 7.3 921 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom C$ 1,187	Free Cancellation	Rating 8.4 1,153 reviews	Search Korean Air flights
Air Canada	PriceFrom C$ 1,271	Free Cancellation	Rating 7.1 10,335 reviews	Search Air Canada flights
Air China	PriceFrom C$ 1,276	Free Cancellation	Rating 7.2 115 reviews	Search Air China flights
Cathay Pacific	PriceFrom C$ 1,341	Free Cancellation	Rating 7.6 1,034 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom C$ 1,558	Free Cancellation	Rating 7.8 360 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.