How long is the flight from Region of Ontario to Thailand?

Airlines like Qatar Airways, United Airlines, and Emirates fly from Region of Ontario to Thailand in about 28h. The time it takes to get you to your destination can typically vary by up to 7h 35m. The distance from Region of Ontario to Thailand is about 13404 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Region of Ontario to Thailand one-way?

To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at C$ 513. Etihad Airways flights start at C$ 663 while deals on ANA start at C$ 666 one-way.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What is the cheapest time of day to fly from ON to TH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Thailand as you normally would.

Can I find deals for flights from Ontario to Thailand that include hotel bookings?

Yes. In addition to deals on Ontario to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Thailand?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Thailand.

Can I find deals for business class flights from Ontario to Thailand?

Yes. Cheapflights offers flight deals from Ontario to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 591+ Cheap Flights from Ontario to Thailand

Cheap flight deals from Ontario to Thailand

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ontario to Thailand
Explore the most affordable flight options available from Ontario to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Wed 16/96:35 p.m. -

2 stops30h 35m

Wed 23/910:20 a.m. -

1 stop23h 50m

Deal found 11/9C$ 1,268

Sun 27/912:30 p.m. -

1 stop38h 45m

Thu 8/103:15 p.m. -

1 stop29h 25m

Deal found 13/9C$ 1,298

Wed 16/912:35 a.m. -

1 stop32h 50m

Sat 26/910:25 p.m. -

2 stops34h 10m

Deal found 12/9C$ 1,302

Mon 21/97:00 p.m. -

2 stops30h 10m

Tue 6/101:25 p.m. -

2 stops27h 45m

Deal found 13/9C$ 1,304

Sun 27/912:30 p.m. -

1 stop31h 00m

Thu 1/105:55 p.m. -

1 stop50h 45m

Deal found 12/9C$ 1,305

Mon 21/97:00 p.m. -

2 stops30h 10m

Sun 18/101:25 p.m. -

2 stops27h 45m

Deal found 13/9C$ 1,307

Sun 20/91:40 a.m. -

1 stop34h 00m

Tue 6/1011:40 p.m. -

1 stop34h 30m

Deal found 13/9C$ 1,309

Fri 13/114:15 p.m. -

2 stops42h 30m

Fri 11/127:50 p.m. -

1 stop38h 10m

Deal found 9/9C$ 1,311

Wed 23/93:30 p.m. -

1 stop38h 25m

Thu 22/105:55 p.m. -

1 stop26h 45m

Deal found 14/9C$ 1,312

Mon 19/104:15 p.m. -

2 stops43h 25m

Sat 31/1011:40 p.m. -

1 stop34h 20m

Deal found 13/9C$ 1,314

Sat 17/104:15 p.m. -

2 stops43h 25m

Sun 1/119:55 a.m. -

1 stop24h 05m

Deal found 12/9C$ 1,315

Fri 25/912:35 a.m. -

1 stop32h 10m

Wed 7/108:25 a.m. -

2 stops36h 15m

Deal found 11/9C$ 1,356

Best flights from Ontario to Thailand
Discover carefully curated flight deals from Ontario to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Wed 20/19:05 p.m. -

1 stop28h 00m

Thu 11/22:00 a.m. -

1 stop24h 05m

Deal found 9/9C$ 1,558

Tue 13/1011:00 a.m. -

3 stops35h 35m

Tue 20/109:35 a.m. -

2 stops45h 02m

Deal found 13/9C$ 1,682

Wed 21/108:05 p.m. -

1 stop32h 15m

Wed 28/1010:25 p.m. -

2 stops45h 00m

Deal found 10/9C$ 1,682

Wed 20/11:55 p.m. -

1 stop30h 00m

Sun 21/38:55 a.m. -

1 stop35h 35m

Deal found 13/9C$ 1,781

Sun 1/112:20 p.m. -

1 stop33h 40m

Thu 26/117:15 p.m. -

1 stop29h 20m

Deal found 13/9C$ 1,788

Thu 29/108:55 p.m. -

1 stop31h 55m

Mon 2/1110:00 p.m. -

2 stops56h 00m

Deal found 11/9C$ 1,817

Sun 25/109:00 a.m. -

2 stops49h 30m

Tue 24/119:40 p.m. -

1 stop23h 40m

Deal found 10/9C$ 1,836

Fri 16/102:10 p.m. -

1 stop22h 40m

Mon 26/109:00 p.m. -

1 stop22h 50m

Deal found 13/9C$ 2,513

Thu 15/109:00 p.m. -

2 stops29h 20m

Mon 26/1010:25 a.m. -

3 stops40h 05m

Deal found 11/9C$ 3,215

Tue 2/33:00 p.m. -

3 stops32h 30m

Wed 7/49:35 a.m. -

2 stops38h 58m

Deal found 13/9C$ 1,682

Thu 3/129:05 p.m. -

1 stop28h 00m

Sat 26/123:00 a.m. -

1 stop23h 05m

Deal found 11/9C$ 1,687

Thu 26/1112:30 p.m. -

2 stops34h 15m

Tue 15/121:15 p.m. -

2 stops40h 36m

Deal found 13/9C$ 3,548

Mon 12/108:25 p.m. -

3 stops35h 05m

Sat 24/1010:15 a.m. -

3 stops32h 00m

Deal found 13/9C$ 1,827

Thu 14/16:15 a.m. -

3 stops41h 15m

Thu 18/39:10 a.m. -

2 stops23h 16m

Deal found 13/9C$ 1,682

Wed 28/1010:05 p.m. -

1 stop22h 45m

Wed 4/1110:00 p.m. -

2 stops28h 05m

Deal found 13/9C$ 1,707

Tue 19/15:30 a.m. -

2 stops50h 40m

Tue 16/38:55 a.m. -

2 stops50h 49m

Deal found 13/9C$ 1,943

Sat 21/1112:35 a.m. -

1 stop22h 45m

Thu 26/1112:20 p.m. -

1 stop36h 15m

Deal found 12/9C$ 1,960

Sun 17/110:30 a.m. -

2 stops54h 40m

Tue 16/39:10 a.m. -

2 stops64h 18m

Deal found 13/9C$ 1,684

Tue 19/15:30 a.m. -

2 stops50h 40m

Sun 21/38:55 a.m. -

2 stops50h 49m

Deal found 13/9C$ 1,943

Sun 17/19:05 p.m. -

1 stop34h 20m

Sat 13/25:30 p.m. -

2 stops32h 35m

Deal found 12/9C$ 1,771

Tue 17/119:05 p.m. -

2 stops26h 00m

Mon 30/111:40 p.m. -

2 stops36h 25m

Deal found 12/9C$ 2,032

Thu 26/1112:00 p.m. -

3 stops35h 30m

Tue 9/39:10 a.m. -

2 stops22h 24m

Deal found 12/9C$ 1,685

Wed 24/21:55 p.m. -

1 stop30h 00m

Wed 3/311:00 p.m. -

2 stops34h 37m

Deal found 12/9C$ 1,946

Thu 29/1010:05 p.m. -

2 stops37h 55m

Mon 2/118:30 p.m. -

1 stop29h 35m

Deal found 9/9C$ 1,852

Thu 21/16:15 a.m. -

2 stops34h 55m

Thu 18/39:10 a.m. -

2 stops23h 16m

Deal found 12/9C$ 1,685

Wed 3/21:55 p.m. -

1 stop30h 00m

Wed 3/311:10 a.m. -

2 stops46h 27m

Deal found 9/9C$ 1,956

Fri 20/118:30 p.m. -

3 stops33h 25m

Sun 20/1212:45 p.m. -

2 stops41h 55m

Deal found 9/9C$ 2,229

Thu 8/106:00 a.m. -

2 stops35h 35m

Tue 8/129:10 a.m. -

2 stops48h 46m

Deal found 12/9C$ 1,685

Tue 17/1110:40 a.m. -

1 stop35h 25m

Thu 26/1111:10 a.m. -

2 stops38h 15m

Deal found 14/9C$ 1,964

Tue 5/16:15 a.m. -

3 stops41h 15m

Wed 20/19:10 a.m. -

2 stops40h 59m

Deal found 11/9C$ 1,689

Find flight deals from Ontario to Thailand

Round-trip from	C$ 1,200
One-way from	C$ 591
Popular in	December
Cheapest in	January
Average price	C$ 1,524

Air India
1/3-12/6
3 total stops
65h 35m total
Ontario to Thailand

Search Deals

25/10-31/12
2 total stops
47h 50m total
Ontario to Thailand

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 23 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sun 25/10

10:35 a.m.-9:25 p.m.

2 stops47h 50m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 591

TorontoPhuket City

YYZ Toronto Pearson Intl - HKT Phuket City

YYZHKT

Toronto Pearson Intl

Tue 27/10

7:00 a.m.-11:50 p.m.

2 stops53h 50m

Phuket City

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 720

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Sat 24/10

6:05 p.m.-10:45 p.m.

2 stops41h 40m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 727

MontrealPhuket City

YUL Montreal Pierre Elliott Trudeau Intl - HKT Phuket City

YULHKT

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

7:15 a.m.-1:10 p.m.

3 stops42h 55m

Phuket City

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 738

MontrealBangkok

YUL Montreal Pierre Elliott Trudeau Intl - BKK Bangkok Suvarnabhumi

YULBKK

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

2:15 p.m.-9:25 p.m.

3 stops43h 10m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 748

MontrealPhuket City

YUL Montreal Pierre Elliott Trudeau Intl - HKT Phuket City

YULHKT

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

8:35 a.m.-11:50 p.m.

2 stops28h 15m

Phuket City

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 760

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Tue 27/10

12:45 p.m.-9:25 p.m.

3 stops45h 40m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 763

TorontoPhuket City

YYZ Toronto Pearson Intl - HKT Phuket City

YYZHKT

Toronto Pearson Intl

Thu 21/1

11:15 a.m.-6:35 a.m.

1 stop31h 20m

Phuket City

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 828

Quickest round-trip

TorontoBangkok

YYZ Toronto Pearson Intl - BKK Bangkok Suvarnabhumi

YYZBKK

Toronto Pearson Intl

Tue 20/10

2:10 p.m.-11:55 p.m.

1 stop22h 45m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 856

TorontoPhuket City

YYZ Toronto Pearson Intl - HKT Phuket City

YYZHKT

Toronto Pearson Intl

Wed 30/9

12:30 p.m.-7:45 p.m.

1 stop44h 15m

Phuket City

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 886

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Ontario to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Ontario with our price prediction graph.

YYZ-BKK

YYZ-HKT

YUL-BKK

YUL-HKT

YYZ-DMK

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Thailand

CAON-TH0

YYZ-BKK

YYZ-HKT

YUL-BKK

YUL-HKT

What is the cheapest month to book a flight from Region of Ontario to Thailand?

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Thailand (average of C$ 1,515). Flying from Region of Ontario to Thailand in December is currently the most expensive (average of C$ 1,989). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Region of Ontario to Thailand?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Thailand, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

How long is the flight from Region of Ontario to Thailand?
Airlines like Qatar Airways, United Airlines, and Emirates fly from Region of Ontario to Thailand in about 28h. The time it takes to get you to your destination can typically vary by up to 7h 35m. The distance from Region of Ontario to Thailand is about 13404 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Region of Ontario to Thailand one-way?
To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at C$ 513. Etihad Airways flights start at C$ 663 while deals on ANA start at C$ 666 one-way.
Can I find deals for flights from Ontario to Thailand that include hotel bookings?
Yes. In addition to deals on Ontario to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Thailand?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Thailand.
Can I find deals for business class flights from Ontario to Thailand?
Yes. Cheapflights offers flight deals from Ontario to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to Thailand?
Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Thailand (average of C$ 1,515). Flying from Region of Ontario to Thailand in December is currently the most expensive (average of C$ 1,989). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Thailand

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Top 10 airlines flying from Ontario to Thailand

Airline	Cheapest	Average	Flexibility	On-time
Condor	CheapestC$ 862	AverageC$ 1,235	FlexibilityNo cancel fee	On-time76%	Search Condor flights
Philippine Airlines	CheapestC$ 973	AverageC$ 1,339	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Cathay Pacific	CheapestC$ 1,152	AverageC$ 1,695	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
United Airlines	CheapestC$ 1,157	AverageC$ 1,376	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,175	AverageC$ 1,666	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 1,219	AverageC$ 1,462	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Etihad Airways	CheapestC$ 1,254	AverageC$ 1,647	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
ANA	CheapestC$ 1,283	AverageC$ 1,717	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Hong Kong Airlines	CheapestC$ 1,308	AverageC$ 1,660	FlexibilityNo cancel fee	On-time65%	Search Hong Kong Airlines flights
Korean Air	CheapestC$ 1,324	AverageC$ 1,570	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Thailand?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Thailand from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Thailand?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Thailand.

Can Cheapflights find flights from Ontario to Thailand with no change fees?

Certainly. Search results for flights to Thailand from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Thailand become cheaper?

Of course! You can now track prices for flights from Ontario to Thailand and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Ontario to Thailand from C$ 591

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Thailand

Cheapest flights from Ontario to ThailandExplore the most affordable flight options available from Ontario to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Explore the most affordable flight options available from Ontario to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Ontario to ThailandDiscover carefully curated flight deals from Ontario to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Discover carefully curated flight deals from Ontario to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Ontario to ThailandDiscover last-minute flight deals from Ontario to Thailand. Data last updated 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Thailand. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Ontario to ThailandSearch for one-way flight options from Ontario to Thailand. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Search for one-way flight options from Ontario to Thailand. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Find flight deals from Ontario to Thailand

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Thailand that are best for you.

Best time to book a flight from Ontario to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Ontario with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Region of Ontario to Thailand?

How far ahead should I book a flight from Region of Ontario to Thailand?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Thailand, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

How long is the flight from Region of Ontario to Thailand?

What are the cheapest airlines to fly from Region of Ontario to Thailand one-way?

Can I find deals for flights from Ontario to Thailand that include hotel bookings?

How can I find direct flights from Ontario to Thailand?

Can I find deals for business class flights from Ontario to Thailand?

What is the cheapest month to book a flight from Region of Ontario to Thailand?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Thailand by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ontario to Thailand by cabin class

Find flights from Ontario to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Thailand flights

Browse other Ontario and Thailand flight options. Last updated on 14 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Thailand

Find the right flight back to Ontario after your stay in Thailand

Ontario to Thailand flights

Consider these flights travelling from Ontario to Thailand.

Fly to Thailand regions

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Top 10 airlines flying from Ontario to Thailand

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Thailand?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Thailand?

Can Cheapflights find flights from Ontario to Thailand with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Thailand become cheaper?

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Cheapest flights from Ontario to Thailand
Explore the most affordable flight options available from Ontario to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Ontario to Thailand
Discover carefully curated flight deals from Ontario to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Ontario to Thailand
Discover last-minute flight deals from Ontario to Thailand. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Ontario to Thailand
Search for one-way flight options from Ontario to Thailand. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.