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 43% 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?

Air Canada is the most popular carrier 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 January 2026, 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$ 659 Cheap Flights from Bangkok to Ontario in 2026

1 adult

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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.

7:00 a.m. - 5:05 p.m.

BKK

YUL

21h 05m

1 stop

6:00 p.m. - 5:05 a.m.

YUL

BKK

24h 05m

1 stop

C$ 1,338Air Canada

Fri, 24 Apr - Sat, 25 Apr

7:00 a.m. - 5:05 p.m.

BKK

YUL

21h 05m

1 stop

4:10 p.m. - 5:05 a.m.

YUL

BKK

25h 55m

2 stops

C$ 1,349Air Canada

Fri, 24 Apr - Sat, 23 May

1:35 a.m. - 6:59 a.m.

BKK

YYZ

40h 24m

2 stops

7:45 p.m. - 11:20 a.m.

YYZ

BKK

28h 35m

2 stops

C$ 1,350Multiple Airlines

Tue, 30 Jun - Fri, 31 Jul

3:20 p.m. - 6:59 a.m.

BKK

YYZ

26h 39m

2 stops

7:45 p.m. - 11:30 p.m.

YYZ

BKK

40h 45m

2 stops

C$ 1,353EVA Air

Fri, 12 Jun - Fri, 3 Jul

7:45 a.m. - 5:05 p.m.

BKK

YUL

20h 20m

1 stop

8:30 a.m. - 5:05 a.m.

YUL

BKK

33h 35m

1 stop

C$ 1,357Air Canada

Wed, 22 Apr - Sat, 25 Apr

7:00 a.m. - 5:05 p.m.

BKK

YUL

21h 05m

1 stop

7:30 a.m. - 11:10 p.m.

YUL

BKK

28h 40m

2 stops

C$ 1,359Air Canada

Fri, 24 Apr - Sun, 24 May

7:00 a.m. - 11:21 p.m.

BKK

YUL

27h 21m

2 stops

4:40 p.m. - 5:05 a.m.

YUL

BKK

25h 25m

2 stops

C$ 1,361Air Canada

Fri, 24 Apr - Sat, 23 May

7:10 p.m. - 5:45 a.m.

BKK

YYZ

21h 35m

1 stop

3:45 p.m. - 11:50 p.m.

YYZ

BKK

21h 05m

1 stop

C$ 1,386Cathay Pacific

Wed, 6 May - Wed, 10 Jun

7:10 p.m. - 5:45 a.m.

BKK

YYZ

21h 35m

1 stop

1:50 a.m. - 10:00 a.m.

YYZ

BKK

21h 10m

1 stop

C$ 1,430Cathay Pacific

Fri, 12 Jun - Thu, 2 Jul

5:05 p.m. - 3:25 p.m.

DMK

YYZ

33h 20m

2 stops

6:15 a.m. - 2:40 a.m.

YYZ

DMK

33h 25m

2 stops

C$ 1,789Multiple Airlines

Wed, 6 May - Wed, 10 Jun

EVA Air flights from Bangkok to Region of Ontario

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

EVA Air

25 Jun

BKK1:35 a.m.Bangkok Suvarnabhumi

40h 24m

2 stops

YYZ6:59 a.m.Toronto Pearson Intl

31 Jul

YYZ7:45 p.m.Toronto Pearson Intl

28h 35m

2 stops

BKK11:20 a.m.Bangkok Suvarnabhumi

C$ 1,301

EVA Air

12 Jun

BKK4:45 p.m.Bangkok Suvarnabhumi

25h 14m

2 stops

YYZ6:59 a.m.Toronto Pearson Intl

3 Jul

YYZ7:45 p.m.Toronto Pearson Intl

40h 45m

2 stops

BKK11:30 p.m.Bangkok Suvarnabhumi

C$ 1,353

EVA Air

27 Jun

BKK12:25 p.m.Bangkok Suvarnabhumi

29h 34m

2 stops

YYZ6:59 a.m.Toronto Pearson Intl

31 Jul

YYZ7:45 p.m.Toronto Pearson Intl

28h 25m

2 stops

BKK11:10 a.m.Bangkok Suvarnabhumi

C$ 1,509

Thai Airways flights from Bangkok to Region of Ontario

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

Thai Airways

14 Apr

BKK12:40 p.m.Bangkok Suvarnabhumi

19h 55m

1 stop

YYZ9:35 p.m.Toronto Pearson Intl

9 Aug

YYZ1:45 a.m.Toronto Pearson Intl

21h 55m

1 stop

BKK10:40 a.m.Bangkok Suvarnabhumi

C$ 1,641

Thai Airways

14 Apr

BKK12:40 p.m.Bangkok Suvarnabhumi

19h 55m

1 stop

YYZ9:35 p.m.Toronto Pearson Intl

9 Aug

YYZ1:45 a.m.Toronto Pearson Intl

21h 55m

1 stop

BKK10:40 a.m.Bangkok Suvarnabhumi

C$ 1,656

Fly from

Fly to

Route

Depart

Return

Price

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 24/4

7:00 a.m.-5:05 p.m.

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

6:00 p.m.-5:05 a.m.

1 stop24h 05m

C$ 1,338

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 24/4

7:00 a.m.-5:05 p.m.

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

4:10 p.m.-5:05 a.m.

2 stops25h 55m

C$ 1,349

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Tue 30/6

1:35 a.m.-6:59 a.m.

2 stops40h 24m

Toronto Pearson Intl

Fri 31/7

7:45 p.m.-11:20 a.m.

2 stops28h 35m

C$ 1,350

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Fri 12/6

3:20 p.m.-6:59 a.m.

2 stops26h 39m

Toronto Pearson Intl

Fri 3/7

7:45 p.m.-11:30 p.m.

2 stops40h 45m

C$ 1,353

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Wed 22/4

7:45 a.m.-5:05 p.m.

1 stop20h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:30 a.m.-5:05 a.m.

1 stop33h 35m

C$ 1,357

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 24/4

7:00 a.m.-5:05 p.m.

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

7:30 a.m.-11:10 p.m.

2 stops28h 40m

C$ 1,359

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 24/4

7:00 a.m.-11:21 p.m.

2 stops27h 21m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

4:40 p.m.-5:05 a.m.

2 stops25h 25m

C$ 1,361

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 6/5

7:10 p.m.-5:45 a.m.

1 stop21h 35m

Toronto Pearson Intl

Wed 10/6

3:45 p.m.-11:50 p.m.

1 stop21h 05m

C$ 1,386

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Fri 12/6

7:10 p.m.-5:45 a.m.

1 stop21h 35m

Toronto Pearson Intl

Thu 2/7

1:50 a.m.-10:00 a.m.

1 stop21h 10m

C$ 1,430

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Wed 6/5

5:05 p.m.-3:25 p.m.

2 stops33h 20m

Toronto Pearson Intl

Wed 10/6

6:15 a.m.-2:40 a.m.

2 stops33h 25m

C$ 1,789

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, October 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$ 1,304. If you are unable to visit Region of Ontario during the month of October, then departing from Bangkok during the month November is also very affordable. Most momondo users find prices during this month for around C$ 1,393.

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$ 1,619 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$ 1,424 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	19h 45m
Direct flights	None

The fastest flight from Bangkok to Region of Ontario takes 19h 45m

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 January 2026, 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$ 1,081	Free Cancellation	Rating 7.3 956 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom C$ 1,208	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
Air Canada	PriceFrom C$ 1,240	Free Cancellation	Rating 7.1 10,655 reviews	Search Air Canada flights
Air China	PriceFrom C$ 1,245	Free Cancellation	Rating 7.2 138 reviews	Search Air China flights
Cathay Pacific	PriceFrom C$ 1,309	Free Cancellation	Rating 7.6 1,144 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom C$ 1,507	Free Cancellation	Rating 7.8 380 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.