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Cheap flights from Bangkok Suvarnabhumi Airport to Ontario from C$ 666

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YYZ
31 Mar — 7 Apr1
1 adult

Cheap flight deals from Suvarnabhumi to Ontario

Keep the following information in mind while searching for Suvarnabhumi to Ontario flight deals. Data was last updated 26 March 2025.

Round-trip from

C$ 1,400

One-way from

C$ 666

Popular in

August

Cheapest in

February

Average price

C$ 1,733
Air India
  • Air India
  • 24/5-25/5
  • 3 total stops
  • 49h 25m total
  • Bangkok to Ontario
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15/5
  • 15/5
  • 3 total stops
  • 41h 39m total
  • Bangkok to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Suvarnabhumi to Ontario

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 26 March 2025.

Sat 24/51:45 p.m.BKK - YYZ
2 stops28h 15mMultiple Airlines
Sun 25/512:15 p.m.YYZ - BKK
1 stop21h 10mMultiple Airlines
Deal found 25/3C$ 1,400
Wed 23/75:30 p.m.BKK - YYZ
1 stop23h 15mCathay Pacific
Wed 20/810:35 a.m.YYZ - BKK
1 stop26h 15mCathay Pacific
Deal found 25/3C$ 1,475
Tue 6/58:10 p.m.BKK - YUL
2 stops53h 50mSWISS
Tue 20/54:40 p.m.YUL - BKK
1 stop30h 05mSWISS
Deal found 25/3C$ 1,505
Thu 17/46:40 p.m.BKK - YYZ
1 stop39h 20mPhilippine Airlines
Wed 7/51:35 a.m.YYZ - BKK
1 stop23h 40mPhilippine Airlines
Deal found 24/3C$ 1,556
Fri 9/512:50 p.m.BKK - YUL
1 stop37h 10mMultiple Airlines
Fri 16/510:50 p.m.YUL - BKK
1 stop28h 20mMultiple Airlines
Deal found 25/3C$ 1,595
Tue 13/511:00 p.m.BKK - YYZ
1 stop30h 30mLufthansa
Wed 21/58:20 p.m.YYZ - BKK
1 stop30h 50mLufthansa
Deal found 25/3C$ 1,599
Mon 7/77:00 a.m.BKK - YYZ
2 stops27h 30mUnited Airlines
Tue 5/812:00 p.m.YYZ - BKK
2 stops29h 35mUnited Airlines
Deal found 24/3C$ 1,678
Thu 8/510:25 a.m.BKK - YOW
3 stops44h 34mMultiple Airlines
Thu 15/55:15 p.m.YOW - BKK
3 stops40h 10mMultiple Airlines
Deal found 23/3C$ 1,683
Wed 2/77:00 a.m.BKK - YYZ
2 stops25h 44mAir Canada
Mon 4/81:15 p.m.YYZ - BKK
1 stop28h 20mAir Canada
Deal found 24/3C$ 1,683
Fri 9/57:00 p.m.BKK - YTZ
3 stops34h 17mMultiple Airlines
Fri 16/512:00 p.m.YTZ - BKK
3 stops35h 00mMultiple Airlines
Deal found 25/3C$ 1,719
Sun 15/69:45 p.m.BKK - YYZ
1 stop31h 10mCondor
Thu 19/67:55 p.m.YYZ - BKK
1 stop31h 50mCondor
Deal found 25/3C$ 1,749
Tue 1/77:35 a.m.BKK - YOW
2 stops27h 45mAir Canada
Fri 1/89:05 a.m.YOW - BKK
2 stops27h 50mAir Canada
Deal found 24/3C$ 1,814

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

Fly from

Suvarnabhumi

Fly to

Ontario

Route

Depart

Return

Price

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Sat 24/5

1:45 p.m.-7:00 a.m.

2 stops28h 15m

Toronto Pearson Intl

Sun 25/5

12:15 p.m.-8:25 p.m.

1 stop21h 10m

C$ 1,400

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 23/7

5:30 p.m.-5:45 a.m.

1 stop23h 15m

Toronto Pearson Intl

Wed 20/8

10:35 a.m.-11:50 p.m.

1 stop26h 15m

C$ 1,475

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Tue 6/5

8:10 p.m.-3:00 p.m.

2 stops53h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

4:40 p.m.-9:45 a.m.

1 stop30h 05m

C$ 1,505

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Thu 17/4

6:40 p.m.-11:00 p.m.

1 stop39h 20m

Toronto Pearson Intl

Wed 7/5

1:35 a.m.-12:15 p.m.

1 stop23h 40m

C$ 1,556

BangkokMontreal

BKK - YUL

BKKYUL

Bangkok Suvarnabhumi

Fri 9/5

12:50 p.m.-3:00 p.m.

1 stop37h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 16/5

10:50 p.m.-2:10 p.m.

1 stop28h 20m

C$ 1,595

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Tue 13/5

11:00 p.m.-6:30 p.m.

1 stop30h 30m

Toronto Pearson Intl

Wed 21/5

8:20 p.m.-2:10 p.m.

1 stop30h 50m

C$ 1,599

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Mon 7/7

7:00 a.m.-11:30 p.m.

2 stops27h 30m

Toronto Pearson Intl

Tue 5/8

12:00 p.m.-4:35 a.m.

2 stops29h 35m

C$ 1,678

BangkokToronto

BKK - YYZ

BKKYYZ

Bangkok Suvarnabhumi

Wed 2/7

7:00 a.m.-9:44 p.m.

2 stops25h 44m

Toronto Pearson Intl

Mon 4/8

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

1 stop28h 20m

C$ 1,683

BangkokOttawa

BKK - YOW

BKKYOW

Bangkok Suvarnabhumi

Thu 8/5

10:25 a.m.-7:59 p.m.

3 stops44h 34m

Ottawa

Thu 15/5

5:15 p.m.-8:25 p.m.

3 stops40h 10m

C$ 1,683

BangkokToronto

BKK - YTZ

BKKYTZ

Bangkok Suvarnabhumi

Thu 8/5

12:15 p.m.-9:47 a.m.

3 stops32h 32m

Toronto Island

Thu 15/5

4:40 p.m.-11:15 a.m.

3 stops31h 35m

C$ 1,685

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Showing 1-10 of 54 results
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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, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Region of Ontario (average of C$ 167). Flying from Bangkok Suvarnabhumi Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 BKK to ON?

Find hourly flight availability from Suvarnabhumi to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok Suvarnabhumi Airport to Region of Ontario as you normally would.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 26 March 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Bangkok to Ontario. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,171 reviews
Check prices

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,171 reviews
EVA Air
8.4
Very good
1,171 reviews
Check prices

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,049 reviews
EVA Air
8.4
Very good
1,171 reviews
Check prices

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,171 reviews
Check prices

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
722 reviews
EVA Air
8.4
Very good
1,171 reviews
Check prices

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very good
441 reviews
EVA Air
8.4
Very good
1,171 reviews
Check prices

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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.

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

    The cheapest airline one-way is Thai Airways, with whom users have recently found tickets for as low as C$ 830. However, be on the lookout for offers from Cathay Pacific and Air Canada, 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 - Toronto Island or Bangkok Suvarnabhumi - Montreal Pierre Elliott Trudeau Intl 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, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Region of Ontario (average of C$ 167). Flying from Bangkok Suvarnabhumi Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Top 9 airlines flying from Suvarnabhumi to Ontario

Discover the top 9 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestC$ 1,032AverageC$ 1,693FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Cathay PacificCheapestC$ 1,356AverageC$ 1,972FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 1,433AverageC$ 2,666FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Air CanadaCheapestC$ 1,440AverageC$ 1,932FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 1,491AverageC$ 1,724FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Japan AirlinesCheapestC$ 1,573AverageC$ 1,779FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
American AirlinesCheapestC$ 1,597AverageC$ 1,782FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 1,735AverageC$ 2,188FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapestC$ 2,182AverageC$ 2,743FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

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

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

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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?

Of course! You can now track prices for flights from Suvarnabhumi to Ontario 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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