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Cheap flights from Ontario to Bangkok Suvarnabhumi Airport from C$ 733

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BKK
18 may. — 25 may.1
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 18 abril 2026.

sáb. 2/57:00 p.m.
YYZ
-
BKK
1 stop42h 05m
SAUDIA
jue. 14/53:25 p.m.
BKK
-
YYZ
1 stop35h 00m
SAUDIA
Deal found 15/4C$ 1,281
sáb. 30/57:00 p.m.
YYZ
-
BKK
1 stop42h 05m
SAUDIA
sáb. 27/611:45 a.m.
BKK
-
YYZ
1 stop38h 40m
SAUDIA
Deal found 15/4C$ 1,293
mar. 1/910:40 p.m.
YYZ
-
BKK
1 stop43h 25m
Multiple Airlines
mié. 30/97:05 a.m.
BKK
-
YYZ
2 stops22h 40m
Multiple Airlines
Deal found 13/4C$ 1,328
mié. 2/91:50 p.m.
YYZ
-
BKK
1 stop33h 50m
Multiple Airlines
mié. 23/97:05 a.m.
BKK
-
YYZ
1 stop41h 45m
Multiple Airlines
Deal found 13/4C$ 1,333
mié. 9/91:35 p.m.
YYZ
-
BKK
1 stop22h 45m
Multiple Airlines
mié. 23/97:05 a.m.
BKK
-
YYZ
1 stop34h 30m
Multiple Airlines
Deal found 17/4C$ 1,334
dom. 13/93:35 p.m.
YTZ
-
BKK
2 stops50h 30m
Air Canada
lun. 28/97:05 a.m.
BKK
-
YTZ
2 stops35h 40m
Air Canada
Deal found 13/4C$ 1,338
mié. 9/98:20 a.m.
YTZ
-
BKK
2 stops33h 45m
Air Canada
mié. 23/97:05 a.m.
BKK
-
YTZ
2 stops22h 10m
Air Canada
Deal found 17/4C$ 1,339
mié. 2/96:10 p.m.
YYZ
-
BKK
1 stop23h 55m
Air Canada
mié. 16/97:05 a.m.
BKK
-
YYZ
1 stop19h 30m
Air Canada
Deal found 14/4C$ 1,345
lun. 31/87:30 p.m.
YYZ
-
BKK
1 stop22h 35m
Air Canada
lun. 21/97:05 a.m.
BKK
-
YYZ
2 stops23h 08m
Air Canada
Deal found 12/4C$ 1,349
dom. 13/96:55 p.m.
YTZ
-
BKK
2 stops47h 10m
Air Canada
jue. 17/97:00 a.m.
BKK
-
YTZ
2 stops25h 30m
Air Canada
Deal found 13/4C$ 1,354
jue. 10/99:30 a.m.
YTZ
-
BKK
2 stops27h 25m
Air Canada
lun. 28/97:05 a.m.
BKK
-
YTZ
2 stops35h 40m
Air Canada
Deal found 13/4C$ 1,359
mié. 2/98:30 a.m.
YUL
-
BKK
2 stops27h 50m
Air Canada
mié. 16/97:05 a.m.
BKK
-
YUL
2 stops23h 46m
Air Canada
Deal found 13/4C$ 1,360

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 18 abril 2026.

Round-trip from

C$ 1,281

One-way from

C$ 733

Popular in

December

Cheapest in

February

Average price

C$ 1,476
SAUDIA
  • SAUDIA
  • 2/5-14/5
  • 2 total stops
  • 77h 05m total
  • Ontario to Bangkok
Search Deals
Air Canada
  • Air Canada
  • 22/9
  • 2 total stops
  • 46h 05m total
  • Ontario to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 18 abril 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

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

mar. 1/9

6:05 p.m.-5:05 a.m.

2 stops48h 00m

Bangkok Suvarnabhumi

mié. 30/9

7:05 a.m.-12:53 a.m.

1 stop28h 48m

C$ 1,467

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

mar. 12/5

9:35 p.m.-2:15 p.m.

1 stop29h 40m

Bangkok Suvarnabhumi

jue. 4/6

2:30 a.m.-4:10 p.m.

1 stop24h 40m

C$ 1,545

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

jue. 15/10

1:40 p.m.-6:15 a.m.

1 stop29h 35m

Bangkok Suvarnabhumi

sáb. 7/11

5:40 p.m.-9:20 a.m.

2 stops51h 40m

C$ 1,620

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

lun. 14/9

7:20 p.m.-9:35 a.m.

3 stops51h 15m

Bangkok Suvarnabhumi

lun. 28/9

7:00 a.m.-10:06 a.m.

2 stops38h 06m

C$ 1,643

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

mié. 16/9

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

3 stops34h 20m

Bangkok Suvarnabhumi

lun. 28/9

7:00 a.m.-10:06 a.m.

2 stops38h 06m

C$ 1,643

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

mié. 13/5

8:30 a.m.-6:45 a.m.

3 stops35h 15m

Bangkok Suvarnabhumi

lun. 25/5

8:40 p.m.-7:17 p.m.

2 stops33h 37m

C$ 1,649

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

jue. 10/9

5:20 p.m.-9:35 a.m.

3 stops29h 15m

Bangkok Suvarnabhumi

lun. 14/9

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

2 stops47h 00m

C$ 1,653

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

mar. 1/9

1:05 p.m.-9:35 a.m.

3 stops33h 30m

Bangkok Suvarnabhumi

mar. 15/9

9:35 a.m.-8:16 a.m.

2 stops33h 41m

C$ 1,654

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

mar. 15/9

1:00 p.m.-9:35 a.m.

3 stops33h 35m

Bangkok Suvarnabhumi

jue. 24/9

7:00 a.m.-9:32 p.m.

2 stops25h 32m

C$ 1,655

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

jue. 17/9

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

3 stops34h 20m

Bangkok Suvarnabhumi

lun. 21/9

3:45 p.m.-10:06 a.m.

3 stops29h 21m

C$ 1,657

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

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$ 1,259). Flying from Region of Ontario to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 2,153). 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?

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?

    Air Canada, Qatar Airways, and Etihad Airways can get you from Region of Ontario to Bangkok Suvarnabhumi Airport in just under 29h 35m. Your travel time can differ by up to 18h 25m. Airlines will cover a distance of 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 Bangkok Suvarnabhumi Airport one-way?

    C$ 487 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$ 647 and C$ 668, 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 Ottawa - 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$ 1,259). Flying from Region of Ontario to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of C$ 2,153). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 18 abril 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapestC$ 850AverageC$ 1,575FlexibilityNo cancel feeOn-time76%
Search Condor flights
Air ChinaCheapestC$ 867AverageC$ 1,447FlexibilityNo cancel feeOn-time67%
Search Air China flights
Philippine AirlinesCheapestC$ 887AverageC$ 1,172FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
SAUDIACheapestC$ 1,042AverageC$ 1,717FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Thai AirwaysCheapestC$ 1,064AverageC$ 2,442FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
ANACheapestC$ 1,103AverageC$ 1,271FlexibilityNo cancel feeOn-time80%
Search ANA flights
China AirlinesCheapestC$ 1,152AverageC$ 1,746FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
DeltaCheapestC$ 1,203AverageC$ 1,263FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Etihad AirwaysCheapestC$ 1,208AverageC$ 1,572FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapestC$ 1,229AverageC$ 1,726FlexibilityNo cancel feeOn-time77%
Search Air France 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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