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 41% 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 and Philippine Airlines 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 September 2025, there are 10 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$ 566 Cheap Flights from Bangkok to Ontario in 2025

1 adult

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Find the cheapest flights from Bangkok to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

5:05 a.m. - 7:35 p.m.BKK-YUL

25h 30m2 stops

6:55 p.m. - 12:15 p.m.YUL-BKK

30h 20m2 stops

C$ 1,270

Find Deal

Thu, 16 Oct - Thu, 23 Oct

5:05 a.m. - 12:37 a.m.BKK-YUL

30h 32m3 stops

6:55 p.m. - 12:15 p.m.YUL-BKK

30h 20m2 stops

C$ 1,271

Find Deal

Thu, 16 Oct - Thu, 23 Oct

5:05 a.m. - 12:37 a.m.BKK-YUL

30h 32m3 stops

4:00 p.m. - 12:15 p.m.YUL-BKK

33h 15m3 stops

C$ 1,291

Find Deal

Thu, 16 Oct - Thu, 23 Oct

1:50 a.m. - 2:44 p.m.BKK-YOW

47h 54m2 stops

9:00 a.m. - 12:50 a.m.YOW-BKK

52h 50m2 stops

C$ 1,307

Find Deal

Wed, 15 Oct - Thu, 23 Oct

8:10 p.m. - 8:50 p.m.BKK-YUL

35h 40m2 stops

9:45 p.m. - 5:30 a.m.YUL-BKK

44h 45m1 stop

C$ 1,340Air Canada

Find Deal

Sat, 18 Oct - Sat, 25 Oct

8:10 p.m. - 12:36 a.m.BKK-YUL

39h 26m2 stops

9:45 p.m. - 8:40 p.m.YUL-BKK

35h 55m2 stops

C$ 1,426Air Canada

Find Deal

Sat, 18 Oct - Sat, 25 Oct

12:55 a.m. - 9:20 a.m.BKK-YYZ

20h 25m1 stop

11:40 a.m. - 12:45 a.m.YYZ-BKK

25h 05m1 stop

C$ 1,482Korean Air

Find Deal

Wed, 3 Dec - Wed, 31 Dec

12:55 a.m. - 9:20 a.m.BKK-YYZ

20h 25m1 stop

12:40 p.m. - 11:20 p.m.YYZ-BKK

23h 40m1 stop

C$ 1,488Korean Air

Find Deal

Mon, 9 Feb - Sun, 22 Mar

2:40 a.m. - 7:00 a.m.BKK-YYZ

39h 20m2 stops

7:45 p.m. - 9:45 a.m.YYZ-BKK

51h 00m2 stops

C$ 1,519China Airlines

Find Deal

Thu, 2 Oct - Tue, 14 Oct

8:05 a.m. - 7:07 a.m.BKK-YUL

34h 02m2 stops

5:24 p.m. - 3:10 p.m.YUL-BKK

34h 46m2 stops

C$ 1,609Japan Airlines

Find Deal

Sun, 21 Sep - Mon, 6 Oct

China Airlines flights from Bangkok to Region of Ontario

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

China Airlines

2 Oct

BKK2:40 a.m.Bangkok Suvarnabhumi

39h 20m

2 stops

YYZ7:00 a.m.Toronto Pearson Intl

14 Oct

YYZ7:45 p.m.Toronto Pearson Intl

51h 00m

2 stops

BKK9:45 a.m.Bangkok Suvarnabhumi

C$ 1,519

Find similar

China Airlines

6 Sep

BKK2:40 a.m.Bangkok Suvarnabhumi

38h 33m

2 stops

YYZ6:13 a.m.Toronto Pearson Intl

28 Feb

YYZ6:45 p.m.Toronto Pearson Intl

42h 50m

2 stops

BKK1:35 a.m.Bangkok Suvarnabhumi

C$ 2,194

Find similar

China Airlines

6 Sep

BKK2:40 a.m.Bangkok Suvarnabhumi

38h 33m

2 stops

YYZ6:13 a.m.Toronto Pearson Intl

28 Feb

YYZ6:45 p.m.Toronto Pearson Intl

30h 20m

2 stops

BKK1:05 p.m.Bangkok Suvarnabhumi

C$ 2,431

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

18 Oct

BKK8:10 p.m.Bangkok Suvarnabhumi

35h 40m

2 stops

YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl

25 Oct

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

44h 45m

1 stop

BKK5:30 a.m.Bangkok Suvarnabhumi

C$ 1,340

Find similar

Air Canada

18 Oct

BKK8:10 p.m.Bangkok Suvarnabhumi

39h 26m

2 stops

YUL12:36 a.m.Montreal Pierre Elliott Trudeau Intl

25 Oct

YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl

35h 55m

2 stops

BKK8:40 p.m.Bangkok Suvarnabhumi

C$ 1,426

Find similar

Air Canada

8 Dec

BKK9:10 a.m.Bangkok Suvarnabhumi

19h 55m

1 stop

YYZ5:05 p.m.Toronto Pearson Intl

30 Dec

YYZ4:30 p.m.Toronto Pearson Intl

26h 00m

2 stops

BKK6:30 a.m.Bangkok Suvarnabhumi

C$ 1,441

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Thu 16/10

5:05 a.m.-7:35 p.m.

2 stops25h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

6:55 p.m.-12:15 p.m.

2 stops30h 20m

C$ 1,270

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Thu 16/10

5:05 a.m.-12:37 a.m.

3 stops30h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

6:55 p.m.-12:15 p.m.

2 stops30h 20m

C$ 1,271

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Thu 16/10

5:05 a.m.-12:37 a.m.

3 stops30h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

4:00 p.m.-12:15 p.m.

3 stops33h 15m

C$ 1,291

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Wed 15/10

1:50 a.m.-2:44 p.m.

2 stops47h 54m

Ottawa

Thu 23/10

9:00 a.m.-12:50 a.m.

2 stops52h 50m

C$ 1,307

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Sat 18/10

8:10 p.m.-8:50 p.m.

2 stops35h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

9:45 p.m.-5:30 a.m.

1 stop44h 45m

C$ 1,340

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Sat 18/10

8:10 p.m.-12:36 a.m.

2 stops39h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

9:45 p.m.-8:40 p.m.

2 stops35h 55m

C$ 1,426

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 3/12

12:55 a.m.-9:20 a.m.

1 stop20h 25m

Toronto Pearson Intl

Wed 31/12

11:40 a.m.-12:45 a.m.

1 stop25h 05m

C$ 1,482

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Mon 9/2

12:55 a.m.-9:20 a.m.

1 stop20h 25m

Toronto Pearson Intl

Sun 22/3

12:40 p.m.-11:20 p.m.

1 stop23h 40m

C$ 1,488

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Thu 2/10

2:40 a.m.-7:00 a.m.

2 stops39h 20m

Toronto Pearson Intl

Tue 14/10

7:45 p.m.-9:45 a.m.

2 stops51h 00m

C$ 1,519

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Sun 21/9

8:05 a.m.-7:07 a.m.

2 stops34h 02m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

5:24 p.m.-3:10 p.m.

2 stops34h 46m

C$ 1,609

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$ 1,421. 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$ 1,518.

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$ 1,807. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 2,333.

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$ 1,868. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 2,605 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$ 1,708 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$ 1,548 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 September 2025, there are 10 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$ 1,058	Free Cancellation	Rating 7.2 908 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom C$ 1,165	Free Cancellation	Rating 8.4 1,135 reviews	Search Korean Air flights
Air Canada	PriceFrom C$ 1,247	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Cathay Pacific	PriceFrom C$ 1,316	Free Cancellation	Rating 7.6 983 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom C$ 1,529	Free Cancellation	Rating 7.8 346 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.