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Cheap flights from Bangkok Suvarnabhumi Airport to Ontario from C$ 808

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YYZ
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Suvarnabhumi to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Suvarnabhumi to Ontario
Explore the most affordable flight options available from Suvarnabhumi to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 June 2026.

Wed 26/81:55 a.m.
BKK
-
YYZ
3 stops31h 00m
Multiple Airlines
Wed 9/91:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Multiple Airlines
Deal found 17/6C$ 1,445
Sun 21/610:20 a.m.
BKK
-
YYZ
1 stop23h 25m
Philippine Airlines
Wed 14/101:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Philippine Airlines
Deal found 16/6C$ 1,476
Sat 12/97:30 p.m.
BKK
-
YYZ
1 stop38h 15m
Multiple Airlines
Sun 20/910:25 p.m.
YYZ
-
BKK
1 stop43h 40m
Multiple Airlines
Deal found 17/6C$ 1,483
Mon 27/77:05 a.m.
BKK
-
YYZ
2 stops27h 41m
Air Canada
Fri 21/810:40 p.m.
YYZ
-
BKK
1 stop43h 25m
Air Canada
Deal found 20/6C$ 1,506
Wed 30/92:35 a.m.
BKK
-
YYZ
1 stop27h 40m
Air Canada
Sat 24/101:00 p.m.
YYZ
-
BKK
1 stop24h 45m
Air Canada
Deal found 21/6C$ 1,510
Fri 3/77:05 a.m.
BKK
-
YYZ
1 stop20h 24m
Air Canada
Sat 18/79:25 a.m.
YYZ
-
BKK
1 stop32h 40m
Air Canada
Deal found 19/6C$ 1,511
Fri 10/77:05 a.m.
BKK
-
YYZ
1 stop23h 19m
Air Canada
Sun 25/101:15 p.m.
YYZ
-
BKK
1 stop24h 30m
Air Canada
Deal found 19/6C$ 1,513
Wed 8/77:05 a.m.
BKK
-
YYZ
1 stop20h 19m
Air Canada
Tue 14/79:40 p.m.
YYZ
-
BKK
1 stop44h 25m
Air Canada
Deal found 19/6C$ 1,515
Fri 26/67:05 a.m.
BKK
-
YUL
1 stop34h 10m
Air Canada
Fri 17/79:30 p.m.
YUL
-
BKK
1 stop44h 35m
Air Canada
Deal found 19/6C$ 1,517
Fri 26/67:05 a.m.
BKK
-
YUL
1 stop34h 10m
Air Canada
Fri 10/79:30 p.m.
YUL
-
BKK
1 stop44h 35m
Air Canada
Deal found 17/6C$ 1,528
Fri 19/67:05 a.m.
BKK
-
YUL
1 stop20h 54m
Air Canada
Fri 17/79:30 p.m.
YUL
-
BKK
1 stop44h 35m
Air Canada
Deal found 17/6C$ 1,542
Wed 1/77:05 a.m.
BKK
-
YUL
2 stops23h 41m
Air Canada
Fri 17/79:30 p.m.
YUL
-
BKK
1 stop44h 35m
Air Canada
Deal found 20/6C$ 1,551

Find flight deals from Suvarnabhumi to Ontario

Keep the following information in mind while searching for Suvarnabhumi to Ontario flight deals. Data was last updated 21 June 2026.

Round-trip from

C$ 1,445

One-way from

C$ 808

Popular in

August

Cheapest in

October

Average price

C$ 1,633
Philippine Airlines
  • Philippine Airlines
  • 26/8-9/9
  • 4 total stops
  • 54h 20m total
  • Bangkok to Ontario
Search Deals
12/11
  • 12/11
  • 2 total stops
  • 41h 15m total
  • Bangkok to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 302 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi to Ontario 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 21 June 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokToronto

BKK - YTZ

BKKYTZ

Bangkok Suvarnabhumi

Sun 20/9

7:45 a.m.-7:50 p.m.

2 stops23h 05m

Toronto Island

Wed 23/9

8:30 a.m.-5:05 a.m.

2 stops33h 35m

C$ 1,620

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Mon 28/9

11:40 p.m.-1:50 p.m.

1 stop25h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

6:35 p.m.-2:50 p.m.

1 stop33h 15m

C$ 1,633

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Fri 28/8

7:05 a.m.-5:10 p.m.

2 stops45h 05m

Ottawa

Mon 7/9

6:55 a.m.-5:05 a.m.

1 stop35h 10m

C$ 1,685

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Fri 3/7

7:55 a.m.-10:50 p.m.

2 stops25h 55m

Toronto Pearson Intl

Sat 18/7

8:15 a.m.-11:00 p.m.

2 stops27h 45m

C$ 1,726

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Fri 25/9

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

1 stop28h 48m

Ottawa

Tue 29/9

7:00 a.m.-11:35 p.m.

2 stops29h 35m

C$ 1,732

BangkokToronto

BKK - YTZ

BKKYTZ

Bangkok Suvarnabhumi

Sat 12/9

7:00 a.m.-9:30 p.m.

2 stops25h 30m

Toronto Island

Sun 20/9

9:30 a.m.-9:55 p.m.

2 stops25h 25m

C$ 1,763

BangkokToronto

BKK - YTZ

BKKYTZ

Bangkok Suvarnabhumi

Thu 27/8

7:45 a.m.-7:51 p.m.

2 stops23h 06m

Toronto Island

Thu 10/9

9:30 a.m.-9:55 p.m.

2 stops25h 25m

C$ 1,796

BangkokToronto

BKK - YTZ

BKKYTZ

Bangkok Suvarnabhumi

Mon 3/8

12:40 p.m.-10:07 a.m.

2 stops32h 27m

Toronto Island

Mon 10/8

8:30 p.m.-5:05 a.m.

2 stops69h 35m

C$ 1,907

BangkokToronto

BKK - YTZ

BKKYTZ

Bangkok Suvarnabhumi

Sun 20/9

7:00 a.m.-4:42 p.m.

2 stops44h 42m

Toronto Island

Wed 23/9

3:15 p.m.-9:35 a.m.

3 stops55h 20m

C$ 1,946

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Mon 27/7

10:55 p.m.-6:30 p.m.

1 stop30h 35m

Toronto Pearson Intl

Thu 20/8

4:30 p.m.-9:50 a.m.

1 stop30h 20m

C$ 1,954

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/6

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

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

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

Currently, August is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Region of Ontario (average of C$ 651). Flying from Bangkok Suvarnabhumi Airport to Region of Ontario in January is currently the most expensive (average of C$ 1,418). 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 Bangkok Suvarnabhumi Airport to Region of Ontario?

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

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 21 June 2026.
Read through reviews of airlines operating flights from Bangkok Suvarnabhumi Airport to Ontario, such as Thai Airways,Cathay Pacific, andPhilippine Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
407 reviews
Check prices

Entertainment

6.9

Crew

8.4

Overall

7.9

Comfort

7.7

Boarding

8.0

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
407 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Entertainment

6.9

Crew

8.4

Overall

7.9

Comfort

7.7

Boarding

8.0

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Cathay Pacific
7.6
Good
1,388 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Entertainment

6.9

Crew

8.4

Overall

7.9

Comfort

7.7

Boarding

8.0

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Philippine Airlines
7.3
Good
1,002 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Entertainment

6.9

Crew

8.4

Overall

7.9

Comfort

7.7

Boarding

8.0

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Air China
7.3
Good
155 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Entertainment

6.9

Crew

8.4

Overall

7.9

Comfort

7.7

Boarding

8.0

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Air Canada
7.1
Good
11,232 reviews
Thai Airways
7.9
Good
407 reviews
Check prices

Entertainment

6.9

Crew

8.4

Overall

7.9

Comfort

7.7

Boarding

8.0

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Related info for your journey

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

    Philippine Airlines, Air Canada, and Austrian Airlines can get you from Bangkok Suvarnabhumi Airport to Region of Ontario in just under 20h 20m. Your travel time can differ by up to 4h 50m. The distance between Bangkok Suvarnabhumi Airport and Region of Ontario is about 13626 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as C$ 619. However, be on the lookout for offers from China Eastern and Air China, as they are both options that can get you from Bangkok Suvarnabhumi Airport to Region of Ontario for a low price.

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

    When deciding which route to take from Bangkok Suvarnabhumi Airport to Region of Ontario consider Bangkok Suvarnabhumi - Toronto Pearson Intl, Bangkok Suvarnabhumi - Montreal Pierre Elliott Trudeau Intl or Bangkok Suvarnabhumi - Toronto Island as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Region of Ontario (average of C$ 651). Flying from Bangkok Suvarnabhumi Airport to Region of Ontario in January is currently the most expensive (average of C$ 1,418). 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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Top 5 airlines flying from Suvarnabhumi to Ontario

Discover the top 5 airlines that operate flights from Suvarnabhumi to Ontario. 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 21 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestC$ 1,088AverageC$ 1,472FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Air CanadaCheapestC$ 1,255AverageC$ 1,747FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air ChinaCheapestC$ 1,287AverageC$ 1,960FlexibilityNo cancel feeOn-time67%
Search Air China flights
Cathay PacificCheapestC$ 1,514AverageC$ 1,693FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapestC$ 1,571AverageC$ 1,957FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Suvarnabhumi to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Ontario from Suvarnabhumi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Ontario from Suvarnabhumi? 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 Suvarnabhumi to Ontario become cheaper?

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