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

Airlines like China Eastern, Etihad Airways, and Air Canada fly from Region of Ontario to Thailand in about 27h 45m. The time it takes to get you to your destination can typically vary by up to 25h 55m. The distance from Region of Ontario to Thailand is about 13060 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$ 492. China Eastern flights start at C$ 536 while deals on Air India start at C$ 616 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).

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$ 599+ Flights from Ontario to Thailand

Cheap flight deals from Ontario to Thailand

Round-trip from	C$ 1,161
One-way from	C$ 599
Popular in	December
Cheapest in	September
Average price	C$ 1,422

3/2-10/2
4 total stops
67h 50m total
Ontario to Thailand

Search Deals

30/1
2 total stops
41h 30m total
Ontario to Thailand

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 163 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 65 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Find flight deals from Ontario to Thailand

Enter your travel dates to find the best prices.

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 8 January 2026.

Tue 3/29:45 a.m.YYZ - HKT

2 stops41h 05mMultiple Airlines

Tue 10/23:55 p.m.HKT - YYZ

2 stops26h 45mMultiple Airlines

Deal found 6/1C$ 1,161

Mon 1/61:50 p.m.YYZ - HKT

1 stop44h 05mMultiple Airlines

Mon 15/610:15 p.m.HKT - YYZ

1 stop32h 15mMultiple Airlines

Deal found 6/1C$ 1,204

Tue 13/103:10 p.m.YYZ - CNX

1 stop27h 45mEtihad Airways

Tue 20/109:30 a.m.CNX - YYZ

1 stop34h 30mEtihad Airways

Deal found 6/1C$ 1,207

Fri 2/1010:30 p.m.YUL - HKT

2 stops48h 05mMultiple Airlines

Thu 26/119:50 p.m.HKT - YUL

2 stops33h 46mMultiple Airlines

Deal found 7/1C$ 1,227

Sun 7/69:30 p.m.YUL - HKT

2 stops49h 05mMultiple Airlines

Sun 28/69:55 p.m.HKT - YUL

2 stops32h 29mMultiple Airlines

Deal found 8/1C$ 1,230

Tue 13/103:10 p.m.YYZ - CNX

1 stop27h 45mEtihad Airways

Thu 22/109:30 a.m.CNX - YYZ

1 stop34h 30mEtihad Airways

Deal found 6/1C$ 1,230

Mon 2/38:20 p.m.YYZ - HKT

2 stops34h 45mMultiple Airlines

Thu 12/310:55 a.m.HKT - YYZ

2 stops40h 54mMultiple Airlines

Deal found 6/1C$ 1,237

Mon 8/66:00 p.m.YUL - HKT

2 stops28h 35mMultiple Airlines

Mon 29/610:15 p.m.HKT - YUL

1 stop31h 25mMultiple Airlines

Deal found 7/1C$ 1,238

Thu 22/103:10 p.m.YYZ - CNX

1 stop27h 45mEtihad Airways

Mon 26/108:50 a.m.CNX - YYZ

1 stop35h 00mEtihad Airways

Deal found 6/1C$ 1,240

Wed 25/24:40 p.m.YYZ - HKT

2 stops29h 15mMultiple Airlines

Sun 8/310:55 p.m.HKT - YYZ

1 stop31h 30mMultiple Airlines

Deal found 7/1C$ 1,247

Mon 2/310:35 p.m.YYZ - HKT

2 stops47h 20mAir Canada

Mon 16/310:55 a.m.HKT - YYZ

2 stops54h 04mAir Canada

Deal found 6/1C$ 1,250

Mon 23/36:20 p.m.YUL - USM

2 stops27h 20mMultiple Airlines

Thu 30/49:00 p.m.USM - YUL

2 stops30h 58mMultiple Airlines

Deal found 6/1C$ 1,250

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 8 January 2026.

Mon 19/13:25 p.m.YYZ - CNX

3 stops53h 40mChina Eastern

Thu 29/13:35 p.m.CNX - YYZ

1 stop33h 50mChina Eastern

Deal found 8/1C$ 1,223

Thu 16/43:10 p.m.YYZ - CNX

1 stop27h 45mEtihad Airways

Tue 19/59:30 a.m.CNX - YYZ

1 stop34h 30mEtihad Airways

Deal found 6/1C$ 1,240

Tue 7/48:55 p.m.YTZ - BKK

2 stops45h 10mAir Canada

Wed 6/57:05 a.m.BKK - YTZ

2 stops22h 12mAir Canada

Deal found 7/1C$ 1,255

Mon 20/43:00 p.m.YYZ - BKK

3 stops31h 45mUnited Airlines

Thu 21/53:40 p.m.BKK - YYZ

3 stops42h 23mUnited Airlines

Deal found 6/1C$ 1,256

Sun 1/36:10 a.m.YYZ - CNX

2 stops28h 45mDelta

Fri 27/312:15 a.m.CNX - YYZ

2 stops33h 24mDelta

Deal found 8/1C$ 1,258

Mon 23/310:35 p.m.YYZ - HKT

2 stops57h 45mMultiple Airlines

Sat 2/58:35 p.m.HKT - YYZ

2 stops30h 57mMultiple Airlines

Deal found 7/1C$ 1,290

Sun 1/27:45 p.m.YUL - HKT

1 stop32h 05mTurkish Airlines

Wed 11/29:50 p.m.HKT - YUL

2 stops56h 00mTurkish Airlines

Deal found 6/1C$ 1,378

Sun 22/311:40 a.m.YUL - USM

2 stops42h 20mEmirates

Sun 26/45:50 p.m.USM - YUL

2 stops25h 10mEmirates

Deal found 6/1C$ 2,071

Sun 29/39:35 p.m.YUL - USM

2 stops26h 10mQatar Airways

Thu 7/52:00 p.m.USM - YUL

2 stops35h 45mQatar Airways

Deal found 6/1C$ 2,145

Sun 19/43:10 p.m.YYZ - CNX

1 stop27h 45mEtihad Airways

Tue 19/59:30 a.m.CNX - YYZ

1 stop34h 30mEtihad Airways

Deal found 6/1C$ 1,240

Tue 7/410:45 a.m.YYZ - BKK

3 stops36h 00mUnited Airlines

Tue 19/53:40 p.m.BKK - YYZ

3 stops32h 54mUnited Airlines

Deal found 6/1C$ 1,256

Mon 6/43:35 p.m.YTZ - BKK

2 stops26h 30mAir Canada

Wed 20/57:05 a.m.BKK - YTZ

2 stops22h 12mAir Canada

Deal found 6/1C$ 1,256

Sat 31/16:30 a.m.YYZ - BKK

2 stops30h 25mDelta

Sat 28/29:30 p.m.BKK - YYZ

2 stops37h 41mDelta

Deal found 6/1C$ 1,262

Thu 23/49:00 p.m.YYZ - HKT

2 stops26h 50mMultiple Airlines

Fri 8/56:20 p.m.HKT - YYZ

2 stops25h 43mMultiple Airlines

Deal found 7/1C$ 1,299

Sun 8/26:00 a.m.YYZ - CNX

2 stops28h 55mDelta

Fri 13/212:15 a.m.CNX - YYZ

2 stops34h 56mDelta

Deal found 6/1C$ 1,262

Sat 24/16:45 p.m.YYZ - BKK

3 stops52h 40mUnited Airlines

Sat 7/24:55 p.m.BKK - YYZ

3 stops28h 51mUnited Airlines

Deal found 8/1C$ 1,263

Sun 7/68:30 a.m.YUL - HKT

2 stops39h 20mAir Canada

Wed 1/78:10 p.m.HKT - YUL

2 stops35h 40mAir Canada

Deal found 7/1C$ 1,270

Thu 23/49:00 p.m.YYZ - HKT

2 stops26h 50mMultiple Airlines

Sun 10/59:55 p.m.HKT - YYZ

2 stops28h 43mMultiple Airlines

Deal found 7/1C$ 1,312

Sun 1/32:45 p.m.YYZ - CNX

2 stops32h 35mEtihad Airways

Sat 7/38:50 a.m.CNX - YYZ

1 stop35h 00mEtihad Airways

Deal found 7/1C$ 1,370

Mon 6/78:10 a.m.YYZ - BKK

2 stops33h 25mUnited Airlines

Mon 13/77:00 a.m.BKK - YYZ

2 stops27h 58mUnited Airlines

Deal found 8/1C$ 1,269

Wed 29/43:35 p.m.YTZ - BKK

2 stops26h 30mAir Canada

Thu 7/57:45 a.m.BKK - YTZ

2 stops23h 07mAir Canada

Deal found 8/1C$ 1,277

Fri 6/27:45 p.m.YUL - HKT

1 stop32h 05mTurkish Airlines

Tue 24/28:55 a.m.HKT - YUL

1 stop44h 55mTurkish Airlines

Deal found 7/1C$ 1,547

Sat 21/25:15 p.m.YYZ - BKK

2 stops43h 30mDelta

Sun 8/39:40 a.m.BKK - YYZ

2 stops25h 17mDelta

Deal found 7/1C$ 1,326

Wed 4/21:10 p.m.YYZ - HKT

1 stop44h 25mMultiple Airlines

Wed 11/28:20 p.m.HKT - YYZ

2 stops36h 39mMultiple Airlines

Deal found 7/1C$ 1,327

Mon 8/61:05 p.m.YUL - HKT

2 stops34h 45mAir Canada

Wed 1/78:10 p.m.HKT - YUL

2 stops46h 00mAir Canada

Deal found 7/1C$ 1,279

Thu 26/25:55 p.m.YYZ - BKK

2 stops29h 30mUnited Airlines

Mon 9/34:55 p.m.BKK - YYZ

2 stops25h 35mUnited Airlines

Deal found 6/1C$ 1,280

Mon 30/36:00 p.m.YUL - HKT

2 stops28h 35mMultiple Airlines

Sat 30/58:35 p.m.HKT - YUL

2 stops31h 23mMultiple Airlines

Deal found 5/1C$ 1,327

Thu 22/14:46 p.m.YUL - BKK

2 stops43h 59mDelta

Sat 7/29:30 p.m.BKK - YUL

2 stops38h 20mDelta

Deal found 6/1C$ 1,328

Thu 5/25:55 p.m.YYZ - BKK

2 stops53h 30mUnited Airlines

Fri 8/59:35 a.m.BKK - YYZ

2 stops49h 34mUnited Airlines

Deal found 7/1C$ 1,280

Fri 24/48:55 p.m.YTZ - BKK

2 stops45h 10mAir Canada

Wed 6/57:05 a.m.BKK - YTZ

2 stops22h 12mAir Canada

Deal found 8/1C$ 1,280

Last-minute flights from Ontario to Thailand
Discover last-minute flight deals from Ontario to Thailand. Data last updated 8 January 2026 and is based on user searches.

Thu 8/111:00 a.m.YYZ - BKK

2 stops30h 10mUnited Airlines

Mon 19/19:10 a.m.BKK - YYZ

2 stops26h 55mUnited Airlines

Deal found 6/1C$ 1,254

Sun 18/11:10 p.m.YYZ - BKK

1 stop44h 50mAir Canada

Wed 28/18:00 a.m.BKK - YYZ

1 stop20h 45mAir Canada

Deal found 6/1C$ 1,256

Sun 18/110:35 p.m.YYZ - BKK

2 stops35h 55mAir Canada

Fri 6/311:55 p.m.BKK - YYZ

1 stop31h 30mAir Canada

Deal found 6/1C$ 1,259

Mon 19/13:25 p.m.YYZ - CNX

1 stop34h 55mChina Eastern

Thu 29/13:35 p.m.CNX - YYZ

1 stop33h 50mChina Eastern

Deal found 8/1C$ 1,221

Thu 22/15:55 p.m.YYZ - BKK

2 stops40h 25mAir Canada

Sat 7/211:30 a.m.BKK - YYZ

2 stops42h 25mAir Canada

Deal found 7/1C$ 1,255

Fri 23/17:45 a.m.YYZ - BKK

2 stops29h 00mDelta

Thu 23/411:30 p.m.BKK - YYZ

2 stops34h 40mDelta

Deal found 8/1C$ 1,258

Sun 1/21:10 p.m.YYZ - BKK

1 stop44h 50mAir Canada

Sun 8/311:55 p.m.BKK - YYZ

1 stop30h 30mAir Canada

Deal found 6/1C$ 1,250

Tue 3/29:45 a.m.YYZ - HKT

2 stops41h 05mMultiple Airlines

Tue 10/23:55 p.m.HKT - YYZ

2 stops26h 45mMultiple Airlines

Deal found 6/1C$ 1,161

Wed 4/210:35 p.m.YYZ - BKK

2 stops35h 25mAir Canada

Thu 19/211:30 a.m.BKK - YYZ

2 stops42h 25mAir Canada

Deal found 5/1C$ 1,252

Mon 23/27:00 a.m.YYZ - BKK

1 stop35h 30mAir Canada

Mon 16/37:15 a.m.BKK - YYZ

1 stop33h 44mAir Canada

Deal found 5/1C$ 1,251

Wed 25/24:40 p.m.YYZ - HKT

2 stops29h 15mMultiple Airlines

Sun 8/310:55 p.m.HKT - YYZ

1 stop31h 30mMultiple Airlines

Deal found 7/1C$ 1,247

Sat 28/26:45 p.m.YYZ - HKT

2 stops26h 50mMultiple Airlines

Sun 8/310:55 p.m.HKT - YYZ

1 stop31h 30mMultiple Airlines

Deal found 6/1C$ 1,261

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 8 January 2026.

Fri 30/13:55 p.m.YOW - BKK

2 stops41h 30mMultiple Airlines

Deal found 5/1C$ 599

Mon 2/210:00 a.m.YYZ - CNX

2 stops48h 55mMultiple Airlines

Deal found 7/1C$ 623

Sun 29/34:35 p.m.YOW - BKK

3 stops58h 00mMultiple Airlines

Deal found 6/1C$ 643

Thu 22/13:05 p.m.YOW - BKK

3 stops42h 20mMultiple Airlines

Deal found 7/1C$ 658

Wed 14/111:00 a.m.YYZ - BKK

2 stops41h 20mANA

Deal found 7/1C$ 676

Thu 15/19:00 p.m.YYZ - BKK

2 stops51h 05mMultiple Airlines

Deal found 7/1C$ 677

Fri 30/18:00 p.m.YYZ - BKK

3 stops46h 30mMultiple Airlines

Deal found 7/1C$ 679

Mon 9/38:00 p.m.YYZ - BKK

3 stops40h 00mMultiple Airlines

Deal found 7/1C$ 680

Thu 29/19:00 p.m.YYZ - BKK

2 stops50h 15mMultiple Airlines

Deal found 7/1C$ 683

Sat 24/14:40 p.m.YTZ - BKK

3 stops49h 50mMultiple Airlines

Deal found 7/1C$ 683

Sun 25/17:55 a.m.YYZ - BKK

2 stops34h 35mMultiple Airlines

Deal found 7/1C$ 684

Sat 24/13:40 p.m.YYZ - BKK

3 stops50h 50mMultiple Airlines

Deal found 7/1C$ 686

Fly from

Fly to

Route

Depart

Return

Price

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Mon 19/1

3:25 p.m.-9:05 a.m.

3 stops53h 40m

Chiang Mai

Thu 29/1

3:35 p.m.-1:25 p.m.

1 stop33h 50m

C$ 1,223

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 16/4

3:10 p.m.-5:55 a.m.

1 stop27h 45m

Chiang Mai

Tue 19/5

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

1 stop34h 30m

C$ 1,240

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 19/4

3:10 p.m.-5:55 a.m.

1 stop27h 45m

Chiang Mai

Tue 19/5

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

1 stop34h 30m

C$ 1,240

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

Tue 7/4

8:55 p.m.-5:05 a.m.

2 stops45h 10m

Bangkok Suvarnabhumi

Wed 6/5

7:05 a.m.-6:17 p.m.

2 stops22h 12m

C$ 1,255

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 20/4

3:00 p.m.-9:45 a.m.

3 stops31h 45m

Bangkok Suvarnabhumi

Thu 21/5

3:40 p.m.-11:03 p.m.

3 stops42h 23m

C$ 1,256

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 7/4

10:45 a.m.-9:45 a.m.

3 stops36h 00m

Bangkok Suvarnabhumi

Tue 19/5

3:40 p.m.-1:34 p.m.

3 stops32h 54m

C$ 1,256

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

Mon 6/4

3:35 p.m.-5:05 a.m.

2 stops26h 30m

Bangkok Suvarnabhumi

Wed 20/5

7:05 a.m.-6:17 p.m.

2 stops22h 12m

C$ 1,256

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 1/3

6:10 a.m.-10:55 p.m.

2 stops28h 45m

Chiang Mai

Fri 27/3

12:15 a.m.-10:39 p.m.

2 stops33h 24m

C$ 1,258

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sat 31/1

6:30 a.m.-12:55 a.m.

2 stops30h 25m

Bangkok Suvarnabhumi

Sat 28/2

9:30 p.m.-11:11 p.m.

2 stops37h 41m

C$ 1,262

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sun 8/2

6:00 a.m.-10:55 p.m.

2 stops28h 55m

Chiang Mai

Fri 13/2

12:15 a.m.-11:11 p.m.

2 stops34h 56m

C$ 1,262

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 results

...

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.

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

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

Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Thailand (average of C$ 475). Flying from Region of Ontario to Thailand in June is currently the most expensive (average of C$ 1,334). 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.

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

When flying from Region of Ontario to Thailand, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight at noon.

What is the cheapest day to fly from Region of Ontario to Thailand?

Travelers seeking maximum savings on their Region of Ontario to Thailand flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

How long is the flight from Region of Ontario to Thailand?
Airlines like China Eastern, Etihad Airways, and Air Canada fly from Region of Ontario to Thailand in about 27h 45m. The time it takes to get you to your destination can typically vary by up to 25h 55m. The distance from Region of Ontario to Thailand is about 13060 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$ 492. China Eastern flights start at C$ 536 while deals on Air India start at C$ 616 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, July is the cheapest month in which you can book a flight from Region of Ontario to Thailand (average of C$ 475). Flying from Region of Ontario to Thailand in June is currently the most expensive (average of C$ 1,334). 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

Ontario to Thailand flights

Top 10 airlines flying from Ontario to Thailand

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	CheapestC$ 907	AverageC$ 1,186	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Condor	CheapestC$ 1,027	AverageC$ 1,592	FlexibilityNo cancel fee	On-time76%	Search Condor flights
Japan Airlines	CheapestC$ 1,047	AverageC$ 1,181	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
SAUDIA	CheapestC$ 1,053	AverageC$ 1,606	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
Cathay Pacific	CheapestC$ 1,114	AverageC$ 1,819	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
ANA	CheapestC$ 1,114	AverageC$ 1,200	FlexibilityNo cancel fee	On-time80%	Search ANA flights
China Airlines	CheapestC$ 1,169	AverageC$ 1,764	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
China Eastern	CheapestC$ 1,206	AverageC$ 1,593	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Delta	CheapestC$ 1,215	AverageC$ 1,392	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Etihad Airways	CheapestC$ 1,270	AverageC$ 1,777	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways 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$ 599

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Thailand

Keep the following information in mind while searching for Ontario to Thailand flight deals. Data was last updated 8 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 8 January 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 8 January 2026.

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

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

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

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

Find hourly flight availability from Ontario to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 January 2026.

What is the cheapest day to fly from Region of Ontario to Thailand?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Thailand. Price data was last updated on 30 March 2025.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

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Alternative routes for Ontario to Thailand

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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 8 January 2026.