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

Air Canada and Korean Air are the most popular carriers operating from Bangkok to Ontario

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 44% 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.

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 December 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$ 640 Cheap Flights from Bangkok to Ontario in 2025/26

1 adult

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11:55 p.m. - 7:25 p.m.

BKK

YYZ

31h 30m1 stop

10:35 p.m. - 6:30 a.m.

YYZ

BKK

43h 55m1 stop

C$ 1,098Air Canada

Wed, 24 Dec - Wed, 18 Feb

8:00 a.m. - 1:17 a.m.

BKK

YYZ

29h 17m2 stops

10:35 p.m. - 6:30 a.m.

YYZ

BKK

43h 55m1 stop

C$ 1,105Air Canada

Thu, 25 Dec - Wed, 18 Feb

11:55 p.m. - 7:25 p.m.

BKK

YYZ

31h 30m1 stop

12:30 p.m. - 5:10 a.m.

YYZ

BKK

28h 40m1 stop

C$ 1,110Air Canada

Wed, 24 Dec - Mon, 16 Feb

11:55 p.m. - 7:25 p.m.

BKK

YYZ

31h 30m1 stop

9:00 a.m. - 12:20 a.m.

YYZ

BKK

27h 20m2 stops

C$ 1,115Air Canada

Wed, 24 Dec - Mon, 16 Feb

8:15 a.m. - 7:55 p.m.

BKK

YTZ

23h 40m2 stops

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

YTZ

BKK

30h 00m2 stops

C$ 1,116Air Canada

Fri, 26 Dec - Tue, 17 Feb

8:00 a.m. - 1:17 a.m.

BKK

YYZ

29h 17m2 stops

12:30 p.m. - 5:10 a.m.

YYZ

BKK

28h 40m1 stop

C$ 1,119Air Canada

Thu, 25 Dec - Mon, 16 Feb

8:15 a.m. - 4:09 p.m.

BKK

YYZ

19h 54m1 stop

10:35 p.m. - 6:30 a.m.

YYZ

BKK

43h 55m1 stop

C$ 1,120Air Canada

Fri, 26 Dec - Wed, 18 Feb

8:00 a.m. - 1:17 a.m.

BKK

YYZ

29h 17m2 stops

9:00 a.m. - 10:30 p.m.

YYZ

BKK

25h 30m2 stops

C$ 1,123Air Canada

Thu, 25 Dec - Mon, 16 Feb

3:50 p.m. - 11:42 a.m.

BKK

YTZ

31h 52m3 stops

4:30 p.m. - 2:50 p.m.

YTZ

BKK

34h 20m3 stops

C$ 1,386Multiple Airlines

Wed, 21 Jan - Wed, 28 Jan

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

DMK

YYZ

33h 00m2 stops

7:00 a.m. - 11:30 p.m.

YYZ

DMK

28h 30m3 stops

C$ 1,678Multiple Airlines

Mon, 16 Feb - Mon, 23 Feb

Korean Air flights from Bangkok to Region of Ontario

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

Korean Air

22 Jan

BKK12:55 a.m.Bangkok Suvarnabhumi

20h 10m

1 stop

YYZ9:05 a.m.Toronto Pearson Intl

8 Feb

YYZ11:40 a.m.Toronto Pearson Intl

25h 15m

1 stop

BKK12:55 a.m.Bangkok Suvarnabhumi

C$ 1,171

Find similar

Korean Air

25 Jan

BKK9:30 p.m.Bangkok Suvarnabhumi

23h 35m

1 stop

YYZ9:05 a.m.Toronto Pearson Intl

22 Jul

YYZ12:55 p.m.Toronto Pearson Intl

21h 50m

1 stop

BKK9:45 p.m.Bangkok Suvarnabhumi

C$ 1,205

Find similar

Korean Air

25 Jan

BKK11:15 p.m.Bangkok Suvarnabhumi

21h 50m

1 stop

YYZ9:05 a.m.Toronto Pearson Intl

22 Jul

YYZ12:55 p.m.Toronto Pearson Intl

25h 10m

1 stop

BKK1:05 a.m.Bangkok Suvarnabhumi

C$ 1,209

Find similar

Cathay Pacific flights from Bangkok to Region of Ontario

Our best Cathay Pacific deals on Bangkok to Region of Ontario flight tickets

Cathay Pacific

23 Dec

BKK3:05 p.m.Bangkok Suvarnabhumi

33h 10m

1 stop

YYZ12:15 p.m.Toronto Pearson Intl

17 Feb

YYZ6:45 p.m.Toronto Pearson Intl

28h 30m

2 stops

BKK11:15 a.m.Bangkok Suvarnabhumi

C$ 1,688

Find similar

Cathay Pacific

20 Dec

BKK1:05 p.m.Bangkok Suvarnabhumi

19h 55m

1 stop

YYZ9:00 p.m.Toronto Pearson Intl

14 Feb

YYZ6:45 p.m.Toronto Pearson Intl

33h 10m

2 stops

BKK3:55 p.m.Bangkok Suvarnabhumi

C$ 1,786

Find similar

Cathay Pacific

21 Dec

BKK7:55 a.m.Bangkok Suvarnabhumi

28h 43m

2 stops

YYZ12:38 a.m.Toronto Pearson Intl

4 Jan

YYZ6:45 p.m.Toronto Pearson Intl

27h 55m

2 stops

BKK10:40 a.m.Bangkok Suvarnabhumi

C$ 2,037

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 24/12

11:55 p.m.-7:25 p.m.

1 stop31h 30m

Toronto Pearson Intl

Wed 18/2

10:35 p.m.-6:30 a.m.

1 stop43h 55m

C$ 1,098

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Thu 25/12

8:00 a.m.-1:17 a.m.

2 stops29h 17m

Toronto Pearson Intl

Wed 18/2

10:35 p.m.-6:30 a.m.

1 stop43h 55m

C$ 1,105

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 24/12

11:55 p.m.-7:25 p.m.

1 stop31h 30m

Toronto Pearson Intl

Mon 16/2

12:30 p.m.-5:10 a.m.

1 stop28h 40m

C$ 1,110

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 24/12

11:55 p.m.-7:25 p.m.

1 stop31h 30m

Toronto Pearson Intl

Mon 16/2

9:00 a.m.-12:20 a.m.

2 stops27h 20m

C$ 1,115

BangkokToronto

BKK - YTZ

BKKYTZ

Bangkok Suvarnabhumi

Fri 26/12

8:15 a.m.-7:55 p.m.

2 stops23h 40m

Toronto Island

Tue 17/2

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

2 stops30h 00m

C$ 1,116

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Thu 25/12

8:00 a.m.-1:17 a.m.

2 stops29h 17m

Toronto Pearson Intl

Mon 16/2

12:30 p.m.-5:10 a.m.

1 stop28h 40m

C$ 1,119

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Fri 26/12

8:15 a.m.-4:09 p.m.

1 stop19h 54m

Toronto Pearson Intl

Wed 18/2

10:35 p.m.-6:30 a.m.

1 stop43h 55m

C$ 1,120

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Thu 25/12

8:00 a.m.-1:17 a.m.

2 stops29h 17m

Toronto Pearson Intl

Mon 16/2

9:00 a.m.-10:30 p.m.

2 stops25h 30m

C$ 1,123

BangkokToronto

BKK - YTZ

BKKYTZ

Bangkok Suvarnabhumi

Wed 21/1

3:50 p.m.-11:42 a.m.

3 stops31h 52m

Toronto Island

Wed 28/1

4:30 p.m.-2:50 p.m.

3 stops34h 20m

C$ 1,386

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Mon 16/2

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

2 stops33h 00m

Toronto Pearson Intl

Mon 23/2

7:00 a.m.-11:30 p.m.

3 stops28h 30m

C$ 1,678

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$ 1,318. 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$ 1,408.

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$ 1,817. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 2,345.

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$ 1,877. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 2,619 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$ 1,655 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$ 1,508 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 30m
Direct flights	None

The fastest flight from Bangkok to Region of Ontario takes 19h 30m

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 December 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$ 1,093	Free Cancellation	Rating 7.3 940 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom C$ 1,171	Free Cancellation	Rating 8.4 1,183 reviews	Search Korean Air flights
Air Canada	PriceFrom C$ 1,254	Free Cancellation	Rating 7.1 10,515 reviews	Search Air Canada flights
Air China	PriceFrom C$ 1,259	Free Cancellation	Rating 7.2 127 reviews	Search Air China flights
Cathay Pacific	PriceFrom C$ 1,323	Free Cancellation	Rating 7.6 1,093 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom C$ 1,537	Free Cancellation	Rating 7.8 366 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.