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Cheap flights from Ontario to Bangkok Suvarnabhumi Airport from C$ 590

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BKK
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Suvarnabhumi
Explore the most affordable flight options available from Ontario to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Wed 7/106:55 a.m.
YOW
-
BKK
2 stops42h 15m
Multiple Airlines
Mon 7/129:55 a.m.
BKK
-
YOW
2 stops51h 01m
Multiple Airlines
Deal found 21/7C$ 1,150
Thu 24/96:55 a.m.
YOW
-
BKK
2 stops42h 15m
Multiple Airlines
Mon 5/107:30 p.m.
BKK
-
YOW
2 stops64h 23m
Multiple Airlines
Deal found 23/7C$ 1,164
Fri 23/106:55 a.m.
YOW
-
BKK
2 stops48h 30m
Multiple Airlines
Tue 24/119:55 a.m.
BKK
-
YOW
2 stops42h 04m
Multiple Airlines
Deal found 25/7C$ 1,174
Sat 21/115:40 p.m.
YOW
-
BKK
2 stops41h 05m
Multiple Airlines
Sat 12/121:10 p.m.
BKK
-
YOW
2 stops23h 32m
Multiple Airlines
Deal found 22/7C$ 1,234
Wed 30/96:55 a.m.
YOW
-
BKK
2 stops52h 45m
Multiple Airlines
Mon 7/129:55 a.m.
BKK
-
YOW
2 stops51h 01m
Multiple Airlines
Deal found 22/7C$ 1,237
Sat 19/96:05 p.m.
YOW
-
BKK
2 stops31h 05m
Multiple Airlines
Mon 12/1010:20 a.m.
BKK
-
YOW
2 stops30h 23m
Multiple Airlines
Deal found 25/7C$ 1,260
Sat 19/96:05 p.m.
YOW
-
BKK
2 stops31h 05m
Multiple Airlines
Wed 14/1010:20 a.m.
BKK
-
YOW
2 stops49h 33m
Multiple Airlines
Deal found 25/7C$ 1,279
Fri 16/106:55 a.m.
YOW
-
BKK
2 stops39h 00m
Multiple Airlines
Fri 23/1010:20 a.m.
BKK
-
YOW
2 stops41h 03m
Multiple Airlines
Deal found 23/7C$ 1,339
Sun 20/910:10 p.m.
YOW
-
BKK
2 stops27h 00m
Multiple Airlines
Mon 12/101:25 p.m.
BKK
-
YOW
2 stops27h 18m
Multiple Airlines
Deal found 25/7C$ 1,361
Mon 7/97:00 p.m.
YYZ
-
BKK
2 stops30h 10m
Philippine Airlines
Tue 6/107:30 p.m.
BKK
-
YYZ
2 stops45h 40m
Philippine Airlines
Deal found 22/7C$ 1,423
Mon 28/910:00 p.m.
YYZ
-
BKK
1 stop24h 40m
Turkish Airlines
Mon 26/1010:20 a.m.
BKK
-
YYZ
1 stop44h 00m
Turkish Airlines
Deal found 22/7C$ 1,425
Sun 23/84:15 p.m.
YYZ
-
BKK
2 stops43h 25m
Philippine Airlines
Wed 23/910:20 a.m.
BKK
-
YYZ
2 stops30h 50m
Philippine Airlines
Deal found 25/7C$ 1,426

Find flight deals from Ontario to Suvarnabhumi

Keep the following information in mind while searching for Ontario to Suvarnabhumi flight deals. Data was last updated 26 July 2026.

Round-trip from

C$ 1,150

One-way from

C$ 558

Popular in

December

Cheapest in

September

Average price

C$ 1,828
7/10-7/12
  • 7/10-7/12
  • 4 total stops
  • 93h 16m total
  • Ontario to Bangkok
Search Deals
22/8
  • 22/8
  • 2 total stops
  • 48h 35m total
  • Ontario to Bangkok
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from Ontario to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sat 31/10

6:45 p.m.-12:25 a.m.

2 stops42h 40m

Bangkok Suvarnabhumi

Wed 25/11

3:50 p.m.-4:40 p.m.

2 stops36h 50m

C$ 1,475

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

4:10 p.m.-3:10 p.m.

2 stops35h 00m

Bangkok Suvarnabhumi

Mon 15/3

6:10 a.m.-7:00 p.m.

1 stop23h 50m

C$ 1,546

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sat 31/10

9:45 p.m.-3:10 p.m.

1 stop30h 25m

Bangkok Suvarnabhumi

Wed 25/11

11:10 p.m.-6:20 p.m.

1 stop31h 10m

C$ 1,557
Quickest round-trip

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

9:35 p.m.-6:20 a.m.

1 stop21h 45m

Bangkok Suvarnabhumi

Sat 26/9

2:30 a.m.-2:45 p.m.

1 stop23h 15m

C$ 1,612

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

8:50 p.m.-11:55 a.m.

2 stops27h 05m

Bangkok Suvarnabhumi

Tue 10/11

2:00 a.m.-2:05 p.m.

1 stop24h 05m

C$ 1,619

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sat 7/11

1:55 p.m.-12:15 a.m.

1 stop22h 20m

Bangkok Suvarnabhumi

Mon 30/11

1:05 p.m.-12:15 p.m.

1 stop35h 10m

C$ 1,654

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

9:50 p.m.-12:15 p.m.

1 stop27h 25m

Bangkok Suvarnabhumi

Mon 23/11

5:30 p.m.-2:05 p.m.

2 stops32h 35m

C$ 1,656

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

8:50 p.m.-4:35 p.m.

2 stops31h 45m

Bangkok Suvarnabhumi

Sun 20/12

2:00 a.m.-2:05 p.m.

1 stop24h 05m

C$ 1,657

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

8:50 p.m.-12:15 p.m.

1 stop27h 25m

Bangkok Suvarnabhumi

Tue 1/12

9:25 p.m.-2:05 p.m.

2 stops28h 40m

C$ 1,657

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

Tue 15/9

12:15 p.m.-9:35 a.m.

3 stops34h 20m

Bangkok Suvarnabhumi

Mon 28/9

9:35 a.m.-6:51 p.m.

2 stops44h 16m

C$ 1,673

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Region of Ontario to Bangkok Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Bangkok Suvarnabhumi Airport (average of C$ 1,425). Flying from Region of Ontario to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,976). 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 much does it cost to fly round-trip from Region of Ontario to Bangkok Suvarnabhumi Airport?

Airfare is below average for this route at the moment.
Region of Ontario to Bangkok Suvarnabhumi Airport flights typically cost between C$ 1,430 and C$ 1,974 in September.
The cheapest round-trip price found within the last 5 days was C$ 1,423 on Philippine Airlines (7 Sep-5 Oct).

How far ahead should I book a flight from Region of Ontario to Bangkok Suvarnabhumi Airport?

The price you pay for your flight from Region of Ontario to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Suvarnabhumi. 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 Bangkok Suvarnabhumi Airport?

    Turkish Airlines, Qatar Airways, and Cathay Pacific can get you from Region of Ontario to Bangkok Suvarnabhumi Airport in just under 21h 45m. Your travel time can differ by up to 8h 40m. Airlines will cover a distance of 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 Bangkok Suvarnabhumi Airport one-way?

    C$ 504 is the cheapest one-way deal found within the past few days, from Philippine Airlines. You may also be able to find cheap deals on ANA and Etihad Airways, with prices starting from C$ 677 and C$ 688, respectively.

  • What are the most popular routes from Region of Ontario to Bangkok Suvarnabhumi Airport?

    Most travellers choose Toronto Pearson Intl - Bangkok Suvarnabhumi, Montreal Pierre Elliott Trudeau Intl - Bangkok Suvarnabhumi or Toronto Island - Bangkok Suvarnabhumi when deciding on the best route from Region of Ontario to Bangkok Suvarnabhumi Airport.

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

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

  • How can I find direct flights from Ontario to Suvarnabhumi?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Bangkok Suvarnabhumi Airport (average of C$ 1,425). Flying from Region of Ontario to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 1,976). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Lan
Cha-am
Ko Samet

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Ontario to Suvarnabhumi

Discover the top 10 airlines that operate flights from Ontario to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapestC$ 854AverageC$ 1,477FlexibilityNo cancel feeOn-time67%
Search Air China flights
CondorCheapestC$ 875AverageC$ 1,255FlexibilityNo cancel feeOn-time76%
Search Condor flights
Philippine AirlinesCheapestC$ 914AverageC$ 1,218FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Thai AirwaysCheapestC$ 964AverageC$ 2,446FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
ANACheapestC$ 1,154AverageC$ 1,621FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,175AverageC$ 1,298FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestC$ 1,176AverageC$ 1,608FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapestC$ 1,227AverageC$ 1,743FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
DeltaCheapestC$ 1,239AverageC$ 1,300FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
China AirlinesCheapestC$ 1,265AverageC$ 2,788FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Ontario to Suvarnabhumi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Suvarnabhumi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Suvarnabhumi from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Suvarnabhumi from Ontario today and book when prices fit your budget.

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