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

Airlines like Etihad Airways, United Airlines, and Korean Air fly from Region of Ontario to Thailand in about 24h 30m. The time it takes to get you to your destination can typically vary by up to 8h. The distance from Region of Ontario to Thailand is about 13626 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 Air India, which is currently one of the cheapest options available, starting at C$ 474. Philippine Airlines flights start at C$ 525 while deals on United Airlines start at C$ 689 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$ 506+ 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 19 October 2026.

Thu 12/119:00 p.m. -

2 stops39h 10m

Wed 18/111:30 a.m. -

2 stops42h 20m

Deal found 15/10C$ 1,288

Mon 16/115:30 p.m. -

2 stops37h 15m

Wed 25/119:55 a.m. -

1 stop24h 05m

Deal found 19/10C$ 1,302

Tue 20/104:40 p.m. -

2 stops32h 30m

Sat 31/107:50 p.m. -

1 stop38h 10m

Deal found 19/10C$ 1,312

Wed 4/1110:20 a.m. -

2 stops34h 35m

Wed 18/119:55 a.m. -

1 stop24h 05m

Deal found 19/10C$ 1,313

Thu 12/1110:20 p.m. -

2 stops37h 50m

Sun 22/111:30 a.m. -

3 stops47h 35m

Deal found 16/10C$ 1,337

Thu 12/1112:30 p.m. -

3 stops38h 05m

Thu 26/113:35 p.m. -

3 stops33h 30m

Deal found 14/10C$ 1,347

Sun 1/119:50 a.m. -

2 stops47h 35m

Mon 30/117:30 p.m. -

1 stop28h 40m

Deal found 18/10C$ 1,351

Sat 7/114:20 p.m. -

2 stops41h 05m

Wed 11/117:30 p.m. -

1 stop28h 40m

Deal found 14/10C$ 1,363

Sat 14/114:20 p.m. -

2 stops41h 05m

Wed 25/117:30 p.m. -

1 stop28h 40m

Deal found 17/10C$ 1,371

Fri 13/117:05 a.m. -

2 stops29h 05m

Thu 19/111:30 a.m. -

3 stops32h 35m

Deal found 16/10C$ 1,377

Thu 19/119:00 p.m. -

2 stops39h 10m

Sat 5/1211:40 p.m. -

1 stop34h 20m

Deal found 17/10C$ 1,378

Fri 27/112:25 p.m. -

1 stop28h 00m

Mon 7/129:10 a.m. -

1 stop35h 40m

Deal found 17/10C$ 1,395

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 19 October 2026.

Mon 16/117:05 a.m. -

2 stops40h 10m

Mon 23/1112:15 p.m. -

2 stops43h 38m

Deal found 19/10C$ 1,510

Mon 16/112:25 p.m. -

1 stop28h 00m

Thu 10/129:10 a.m. -

1 stop35h 40m

Deal found 18/10C$ 1,644

Mon 15/23:00 p.m. -

3 stops32h 30m

Tue 9/39:10 a.m. -

2 stops22h 24m

Deal found 15/10C$ 1,746

Fri 26/211:50 a.m. -

1 stop24h 30m

Sun 7/39:40 p.m. -

2 stops31h 46m

Deal found 18/10C$ 1,750

Tue 9/27:45 a.m. -

2 stops27h 20m

Sun 28/211:15 p.m. -

2 stops35h 49m

Deal found 17/10C$ 1,765

Fri 4/123:25 p.m. -

2 stops32h 35m

Fri 18/124:25 p.m. -

2 stops33h 00m

Deal found 14/10C$ 1,774

Tue 17/112:20 p.m. -

1 stop37h 35m

Wed 2/1212:35 a.m. -

1 stop24h 00m

Deal found 14/10C$ 1,809

Sun 8/1111:00 a.m. -

2 stops45h 10m

Wed 25/1111:10 a.m. -

1 stop33h 55m

Deal found 17/10C$ 2,008

Mon 16/1112:15 a.m. -

2 stops33h 00m

Thu 26/119:50 a.m. -

2 stops22h 30m

Deal found 16/10C$ 2,114

Tue 6/44:25 p.m. -

2 stops58h 10m

Sun 2/59:50 a.m. -

2 stops42h 25m

Deal found 15/10C$ 2,324

Wed 11/118:15 p.m. -

1 stop23h 10m

Mon 23/119:00 a.m. -

1 stop45h 20m

Deal found 17/10C$ 2,373

Fri 8/110:40 p.m. -

2 stops51h 40m

Fri 22/11:00 p.m. -

3 stops36h 25m

Deal found 15/10C$ 1,587

Thu 25/32:55 p.m. -

3 stops33h 35m

Mon 19/49:35 a.m. -

2 stops32h 09m

Deal found 15/10C$ 1,746

Wed 10/210:20 p.m. -

2 stops36h 45m

Fri 26/21:05 a.m. -

2 stops28h 21m

Deal found 18/10C$ 1,753

Thu 11/27:45 a.m. -

2 stops28h 35m

Fri 26/21:05 a.m. -

2 stops34h 56m

Deal found 16/10C$ 1,796

Tue 10/112:25 p.m. -

1 stop28h 00m

Thu 3/129:10 a.m. -

1 stop35h 40m

Deal found 18/10C$ 1,823

Tue 3/111:45 p.m. -

2 stops28h 40m

Thu 4/28:55 p.m. -

2 stops30h 51m

Deal found 17/10C$ 1,706

Mon 30/116:15 a.m. -

2 stops34h 55m

Mon 14/129:10 a.m. -

2 stops24h 06m

Deal found 14/10C$ 1,746

Sun 22/112:20 p.m. -

1 stop33h 00m

Thu 26/1112:20 p.m. -

1 stop36h 15m

Deal found 14/10C$ 1,949

Mon 16/116:20 a.m. -

2 stops25h 50m

Mon 1/311:10 a.m. -

1 stop33h 55m

Deal found 19/10C$ 2,008

Fri 20/117:05 a.m. -

2 stops29h 05m

Thu 3/1212:20 a.m. -

3 stops33h 50m

Deal found 14/10C$ 1,744

Tue 10/114:46 p.m. -

3 stops54h 44m

Thu 26/119:10 a.m. -

2 stops24h 06m

Deal found 15/10C$ 1,746

Sat 14/1112:15 a.m. -

2 stops30h 50m

Thu 26/119:50 a.m. -

2 stops22h 30m

Deal found 16/10C$ 2,120

Fri 27/112:25 p.m. -

1 stop28h 00m

Mon 7/129:10 a.m. -

1 stop35h 40m

Deal found 16/10C$ 1,929

Fri 12/212:30 p.m. -

2 stops34h 15m

Mon 22/21:15 p.m. -

2 stops40h 41m

Deal found 14/10C$ 4,271

Wed 6/12:20 p.m. -

1 stop31h 30m

Mon 25/17:40 p.m. -

1 stop28h 55m

Deal found 14/10C$ 1,986

Thu 14/17:00 a.m. -

2 stops39h 05m

Fri 5/211:10 a.m. -

1 stop33h 55m

Deal found 15/10C$ 2,052

Fri 4/123:25 p.m. -

1 stop34h 55m

Fri 18/1211:05 p.m. -

1 stop25h 05m

Deal found 16/10C$ 1,748

Mon 1/22:55 p.m. -

3 stops32h 35m

Wed 24/29:10 a.m. -

2 stops22h 00m

Deal found 16/10C$ 1,750

Sat 21/1112:15 a.m. -

2 stops34h 45m

Thu 26/115:20 p.m. -

2 stops39h 00m

Deal found 14/10C$ 2,155

Find flight deals from Ontario to Thailand

Round-trip from	C$ 1,274
One-way from	C$ 506
Popular in	December
Cheapest in	January
Average price	C$ 1,658

15/2-9/3
3 total stops
62h 00m total
Ontario to Thailand

Search Deals

Air India
16/2-31/12
1 total stop
31h 20m total
Ontario to Thailand

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 29 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BayBangkok

YQT Thunder Bay - BKK Bangkok Suvarnabhumi

YQTBKK

Thunder Bay

Sun 31/1

6:20 a.m.-9:25 p.m.

3 stops51h 05m

Bangkok Suvarnabhumi

Wed 31/12

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

Nonstop0h 00m

C$ 711

TorontoPhuket City

YYZ Toronto Pearson Intl - HKT Phuket City

YYZHKT

Toronto Pearson Intl

Fri 20/11

3:25 p.m.-6:00 p.m.

2 stops38h 35m

Phuket City

Wed 31/12

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

Nonstop0h 00m

C$ 796

TorontoPhuket City

YYZ Toronto Pearson Intl - HKT Phuket City

YYZHKT

Toronto Pearson Intl

Tue 24/11

1:40 p.m.-7:45 a.m.

3 stops54h 05m

Phuket City

Wed 31/12

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

Nonstop0h 00m

C$ 852

OttawaBangkok

YOW Ottawa - BKK Bangkok Suvarnabhumi

YOWBKK

Ottawa

Thu 21/1

8:40 a.m.-5:40 p.m.

3 stops45h 00m

Bangkok Suvarnabhumi

Wed 31/12

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

Nonstop0h 00m

C$ 878

TorontoPhuket City

YYZ Toronto Pearson Intl - HKT Phuket City

YYZHKT

Toronto Pearson Intl

Wed 25/11

9:55 a.m.-11:20 a.m.

2 stops37h 25m

Phuket City

Wed 31/12

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

Nonstop0h 00m

C$ 913

TorontoPhuket City

YYZ Toronto Pearson Intl - HKT Phuket City

YYZHKT

Toronto Pearson Intl

Mon 16/11

9:00 a.m.-11:55 p.m.

3 stops50h 55m

Phuket City

Wed 31/12

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

Nonstop0h 00m

C$ 917

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Thu 12/11

1:40 p.m.-8:45 p.m.

3 stops43h 05m

Chiang Mai

Wed 31/12

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

Nonstop0h 00m

C$ 917

TorontoPhuket City

YYZ Toronto Pearson Intl - HKT Phuket City

YYZHKT

Toronto Pearson Intl

Sat 23/1

9:50 a.m.-7:50 a.m.

2 stops58h 00m

Phuket City

Wed 31/12

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

Nonstop0h 00m

C$ 922

HamiltonBangkok

YHM Hamilton - BKK Bangkok Suvarnabhumi

YHMBKK

Hamilton

Fri 15/1

7:05 a.m.-4:35 p.m.

2 stops45h 30m

Bangkok Suvarnabhumi

Wed 31/12

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

Nonstop0h 00m

C$ 927

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Tue 17/11

2:25 p.m.-6:25 a.m.

1 stop28h 00m

Chiang Mai

Wed 31/12

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

Nonstop0h 00m

C$ 981

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/10

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.

YHM-BKK

YYZ-CNX

YYZ-BKK

YYZ-DMK

YYZ-HKT

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

YHM-BKK

YYZ-CNX

YYZ-BKK

YYZ-DMK

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$ 1,470). Flying from Region of Ontario to Thailand in December is currently the most expensive (average of C$ 2,048). 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 Etihad Airways, United Airlines, and Korean Air fly from Region of Ontario to Thailand in about 24h 30m. The time it takes to get you to your destination can typically vary by up to 8h. The distance from Region of Ontario to Thailand is about 13626 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 Air India, which is currently one of the cheapest options available, starting at C$ 474. Philippine Airlines flights start at C$ 525 while deals on United Airlines start at C$ 689 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$ 1,470). Flying from Region of Ontario to Thailand in December is currently the most expensive (average of C$ 2,048). 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$ 878	AverageC$ 1,258	FlexibilityNo cancel fee	On-time76%	Search Condor flights
Air India	CheapestC$ 946	AverageC$ 961	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Philippine Airlines	CheapestC$ 968	AverageC$ 1,319	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Cathay Pacific	CheapestC$ 1,139	AverageC$ 1,814	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
United Airlines	CheapestC$ 1,179	AverageC$ 1,496	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 1,243	AverageC$ 1,490	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Etihad Airways	CheapestC$ 1,295	AverageC$ 1,686	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
ANA	CheapestC$ 1,307	AverageC$ 1,738	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Air Canada	CheapestC$ 1,311	AverageC$ 1,703	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Hong Kong Airlines	CheapestC$ 1,333	AverageC$ 1,828	FlexibilityNo cancel fee	On-time65%	Search Hong Kong Airlines 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$ 506

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 16/2. 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 19 October 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 19 October 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 19 October 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 19 October 2026.

Last-minute flights from Ontario to ThailandDiscover last-minute flight deals from Ontario to Thailand. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Thailand. Data last updated 19 October 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 19 October 2026.

Search for one-way flight options from Ontario to Thailand. Find affordable one-way fares based on user searches. Data last updated 19 October 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 19 October 2026.

Popular flight searches

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Find a return flight route from Thailand

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

Ontario to Thailand flights

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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 19 October 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 19 October 2026.

Last-minute flights from Ontario to Thailand
Discover last-minute flight deals from Ontario to Thailand. Data last updated 19 October 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 19 October 2026.