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Cheap flights from Ontario to Bangkok Suvarnabhumi Airport from C$ 641

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BKK
27 Apr — 4 May1
1 adult

Cheap flight deals from Ontario to Suvarnabhumi

Keep the following information in mind while searching for Ontario to Suvarnabhumi flight deals. Data was last updated 22 April 2025.

Round-trip from

C$ 1,320

One-way from

C$ 655

Popular in

December

Cheapest in

September

Average price

C$ 1,621
China Airlines
  • China Airlines
  • 8/9-26/9
  • 4 total stops
  • 58h 09m total
  • Ontario to Bangkok
Search Deals
2/6
  • 2/6
  • 2 total stops
  • 37h 35m total
  • Ontario to Bangkok
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Ontario to Suvarnabhumi

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 22 April 2025.

Mon 8/97:45 p.m.YYZ - BKK
2 stops29h 25mChina Airlines
Thu 25/92:40 a.m.BKK - YYZ
2 stops39h 19mChina Airlines
Deal found 20/4C$ 1,320
Tue 28/109:30 a.m.YYZ - BKK
2 stops27h 35mUnited Airlines
Thu 20/117:10 a.m.BKK - YYZ
2 stops28h 26mUnited Airlines
Deal found 22/4C$ 1,322
Mon 8/91:15 p.m.YYZ - BKK
1 stop28h 20mAir Canada
Mon 29/99:35 p.m.BKK - YYZ
1 stop31h 00mAir Canada
Deal found 21/4C$ 1,327
Tue 10/63:40 p.m.YYZ - BKK
1 stop21h 15mEtihad Airways
Mon 23/69:05 a.m.BKK - YYZ
1 stop34h 55mEtihad Airways
Deal found 20/4C$ 1,330
Mon 6/107:45 p.m.YYZ - BKK
2 stops27h 00mMultiple Airlines
Tue 14/102:40 a.m.BKK - YYZ
2 stops39h 19mMultiple Airlines
Deal found 21/4C$ 1,334
Sun 21/98:25 p.m.YTZ - BKK
2 stops40h 30mAir Canada
Mon 20/107:00 a.m.BKK - YTZ
2 stops25h 34mAir Canada
Deal found 20/4C$ 1,337
Wed 3/96:33 a.m.YOW - BKK
2 stops35h 02mUnited Airlines
Fri 17/109:35 a.m.BKK - YOW
2 stops47h 30mUnited Airlines
Deal found 21/4C$ 1,357
Sun 7/91:15 a.m.YYZ - BKK
1 stop32h 10mAir India
Mon 29/93:15 p.m.BKK - YYZ
1 stop41h 00mAir India
Deal found 21/4C$ 1,382
Thu 23/109:30 a.m.YUL - BKK
2 stops27h 25mUnited Airlines
Sat 8/117:10 a.m.BKK - YUL
2 stops26h 20mUnited Airlines
Deal found 21/4C$ 1,388
Wed 1/107:45 p.m.YUL - BKK
1 stop22h 30mTurkish Airlines
Fri 24/106:45 a.m.BKK - YUL
1 stop22h 05mTurkish Airlines
Deal found 21/4C$ 1,389
Wed 3/912:50 p.m.YUL - BKK
1 stop22h 05mAir Canada
Wed 24/97:35 a.m.BKK - YUL
2 stops29h 15mAir Canada
Deal found 21/4C$ 1,400
Sun 17/81:35 a.m.YYZ - BKK
1 stop23h 40mPhilippine Airlines
Wed 10/91:30 p.m.BKK - YYZ
2 stops27h 43mPhilippine Airlines
Deal found 21/4C$ 1,406

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 22 April 2025.
Use the filters below to find and compare flights from Ontario to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Ontario

Fly to

Suvarnabhumi

Route

Depart

Return

Price

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 8/9

7:45 p.m.-12:10 p.m.

2 stops29h 25m

Bangkok Suvarnabhumi

Thu 25/9

2:40 a.m.-6:59 a.m.

2 stops39h 19m

C$ 1,320

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 8/9

1:15 p.m.-4:35 a.m.

1 stop28h 20m

Bangkok Suvarnabhumi

Mon 29/9

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

1 stop31h 00m

C$ 1,327

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Tue 10/6

3:40 p.m.-11:55 p.m.

1 stop21h 15m

Bangkok Suvarnabhumi

Mon 23/6

9:05 a.m.-9:00 a.m.

1 stop34h 55m

C$ 1,330

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Mon 6/10

7:45 p.m.-9:45 a.m.

2 stops27h 00m

Bangkok Suvarnabhumi

Tue 14/10

2:40 a.m.-6:59 a.m.

2 stops39h 19m

C$ 1,334

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

Tue 9/9

8:25 a.m.-9:55 p.m.

2 stops26h 30m

Bangkok Suvarnabhumi

Tue 23/9

7:00 a.m.-9:34 p.m.

2 stops25h 34m

C$ 1,341

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 3/9

6:33 a.m.-4:35 a.m.

2 stops35h 02m

Bangkok Suvarnabhumi

Fri 17/10

9:35 a.m.-10:05 p.m.

2 stops47h 30m

C$ 1,357

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 21/9

10:05 a.m.-4:35 a.m.

2 stops31h 30m

Bangkok Suvarnabhumi

Mon 20/10

7:00 a.m.-9:33 p.m.

2 stops25h 33m

C$ 1,364

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Thu 28/8

5:30 p.m.-3:00 p.m.

2 stops34h 30m

Bangkok Suvarnabhumi

Mon 8/9

4:15 p.m.-1:40 p.m.

2 stops32h 25m

C$ 1,375

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 7/9

1:15 a.m.-8:25 p.m.

1 stop32h 10m

Bangkok Suvarnabhumi

Mon 29/9

3:15 p.m.-9:15 p.m.

1 stop41h 00m

C$ 1,382

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

7:45 p.m.-5:15 a.m.

1 stop22h 30m

Bangkok Suvarnabhumi

Fri 24/10

6:45 a.m.-5:50 p.m.

1 stop22h 05m

C$ 1,389

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 60 results
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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$ 965). Flying from Region of Ontario to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of C$ 1,510). 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 BKK?

Find hourly flight availability from Ontario to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2025.

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 Bangkok Suvarnabhumi Airport as you normally would.

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport 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 Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated 22 April 2025.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from Ontario to Bangkok have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,179 reviews
Check prices

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,179 reviews
EVA Air
8.4
Very good
1,179 reviews
Check prices

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,062 reviews
EVA Air
8.4
Very good
1,179 reviews
Check prices

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,452 reviews
EVA Air
8.4
Very good
1,179 reviews
Check prices

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very good
727 reviews
EVA Air
8.4
Very good
1,179 reviews
Check prices

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
ANA
8.3
Very good
847 reviews
EVA Air
8.4
Very good
1,179 reviews
Check prices

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

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.

  • What are the cheapest airlines to fly from Region of Ontario to Bangkok Suvarnabhumi Airport one-way?

    C$ 728 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on Etihad Airways and United Airlines, with prices starting from C$ 730 and C$ 776, respectively.

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

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Bangkok Suvarnabhumi, Toronto Pearson 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$ 965). Flying from Region of Ontario to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of C$ 1,510). 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

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Alternative routes for Ontario to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Pearson Intl to Suvarnabhumi flights
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Vancouver Intl to Don Mueang Intl flights
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Regina to Suvarnabhumi flights
Pierre Elliott Trudeau Intl to Don Mueang Intl flights
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St. John's to Suvarnabhumi flights
Calgary to Don Mueang Intl flights
Nanaimo to Suvarnabhumi flights
Edmonton to Don Mueang Intl flights
Kelowna to Don Mueang Intl flights
Fredericton to Suvarnabhumi flights
Victoria to Don Mueang Intl flights
Québec City to Don Mueang Intl flights
Penticton to Suvarnabhumi flights
Moncton to Don Mueang Intl flights
Halifax to Don Mueang Intl flights
London to Suvarnabhumi flights
Prince George to Suvarnabhumi flights
Sudbury to Suvarnabhumi flights
Winnipeg to Don Mueang Intl flights

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 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapestC$ 739AverageC$ 1,676FlexibilityNo cancel feeOn-time76%
Search Condor flights
SAUDIACheapestC$ 842AverageC$ 1,028FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Japan AirlinesCheapestC$ 1,050AverageC$ 1,217FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
ANACheapestC$ 1,082AverageC$ 1,496FlexibilityNo cancel feeOn-time80%
Search ANA flights
SWISSCheapestC$ 1,183AverageC$ 1,490FlexibilityNo cancel feeOn-time79%
Search SWISS flights
China EasternCheapestC$ 1,205AverageC$ 1,537FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
American AirlinesCheapestC$ 1,260AverageC$ 1,390FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapestC$ 1,276AverageC$ 1,591FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Korean AirCheapestC$ 1,371AverageC$ 1,620FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Air FranceCheapestC$ 1,394AverageC$ 1,672FlexibilityNo 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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