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

The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as C$ 728. However, be on the lookout for offers from Etihad Airways and United Airlines, as they are both options that can get you from Region of Ontario to Bangkok for a low price.

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

The most popular flight routes from Region of Ontario to Bangkok are Montreal Pierre Elliott Trudeau Intl - Bangkok Suvarnabhumi, Toronto Pearson Intl - Bangkok Suvarnabhumi and Toronto Island - Bangkok Suvarnabhumi.

What are the most popular airlines that fly from Region of Ontario to Bangkok?

When booking a flight from Region of Ontario to Bangkok, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

How far in advance should I book a flight from Region of Ontario to Bangkok?

Users have found that booking a flight from Region of Ontario to Bangkok at least 45 days early can save you up to 20% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from Region of Ontario to Bangkok for as little as C$ 1,545 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,656 for flights departing within the next 3 days.

What is the cheapest month to fly from Region of Ontario to Bangkok?

The best pricing can be found in the month of September. Prices to Bangkok from Region of Ontario average C$ 1,698. You can even find prices in September for less than C$ 1,698, as users have found deals to Bangkok from as low as C$ 1,172. The month of December appears to be one of the more expensive times to travel to Bangkok from Region of Ontario. Flying in the targeted month can save you up to 28%.

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

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

How can I find direct flights from Ontario to Bangkok?

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

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

Yes. Cheapflights offers flight deals from Ontario to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 641+ Flights from Ontario to Bangkok

Cheap flight deals from Ontario to Bangkok

Round-trip from	C$ 1,320
One-way from	C$ 655
Popular in	December
Cheapest in	September
Average price	C$ 1,621

China Airlines
8/9-26/9
4 total stops
58h 09m total
Ontario to Bangkok

Search Deals

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

Search Deals

Find flight deals from Ontario to Bangkok

Cheapest flights from Ontario to Bangkok
Explore the most affordable flight options available from Ontario to Bangkok. 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

Best flights from Ontario to Bangkok
Discover carefully curated flight deals from Ontario to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 April 2025.

Mon 8/97:45 p.m.YYZ - BKK

2 stops27h 00mChina Airlines

Fri 26/910:50 a.m.BKK - YYZ

2 stops31h 09mChina Airlines

Deal found 20/4C$ 1,320

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

Wed 3/96:05 a.m.YOW - BKK

2 stops35h 30mUnited Airlines

Fri 17/109:35 a.m.BKK - YOW

2 stops47h 30mUnited Airlines

Deal found 22/4C$ 1,360

Thu 28/85:30 p.m.YYZ - BKK

2 stops34h 30mBiman Bangladesh

Mon 8/94:15 p.m.BKK - YYZ

2 stops32h 25mBiman Bangladesh

Deal found 21/4C$ 1,375

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

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

Tue 9/912:30 p.m.YYZ - BKK

1 stop25h 35mKorean Air

Sun 16/1111:15 p.m.BKK - YYZ

1 stop22h 05mKorean Air

Deal found 21/4C$ 1,414

Tue 16/91:45 a.m.YYZ - BKK

1 stop22h 05mEVA Air

Mon 15/125:10 p.m.BKK - YYZ

1 stop39h 10mEVA Air

Deal found 22/4C$ 1,568

Tue 22/76:33 a.m.YOW - BKK

2 stops30h 22mANA

Sun 24/89:35 p.m.BKK - YOW

2 stops35h 00mANA

Deal found 22/4C$ 1,627

Mon 28/45:00 p.m.YUL - BKK

1 stop29h 15mAir France

Wed 18/611:35 a.m.BKK - YUL

1 stop35h 30mAir France

Deal found 21/4C$ 1,644

Last-minute flights from Ontario to Bangkok
Discover last-minute flight deals from Ontario to Bangkok. Data last updated 22 April 2025 and is based on user searches.

Sat 26/47:15 a.m.YYZ - BKK

2 stops44h 55mJapan Airlines

Sat 3/59:45 a.m.BKK - YYZ

2 stops65h 40mJapan Airlines

Deal found 21/4C$ 1,483

Sun 27/411:15 a.m.YUL - BKK

2 stops54h 20mUnited Airlines

Fri 16/59:35 a.m.BKK - YUL

2 stops66h 20mUnited Airlines

Deal found 21/4C$ 1,514

Mon 28/47:30 a.m.YYZ - BKK

2 stops29h 25mUnited Airlines

Wed 14/59:35 a.m.BKK - YYZ

2 stops49h 19mUnited Airlines

Deal found 20/4C$ 1,464

Mon 28/41:15 a.m.YYZ - BKK

1 stop26h 00mAir India

Tue 27/510:25 p.m.BKK - YYZ

1 stop23h 15mAir India

Deal found 21/4C$ 1,486

Mon 28/46:10 p.m.YTZ - BKK

2 stops25h 05mMultiple Airlines

Mon 9/68:00 p.m.BKK - YTZ

2 stops32h 53mMultiple Airlines

Deal found 22/4C$ 1,494

Mon 28/412:30 a.m.YYZ - BKK

2 stops36h 25mAir Canada

Mon 12/51:20 a.m.BKK - YYZ

2 stops34h 49mAir Canada

Deal found 21/4C$ 1,633

Mon 28/45:00 p.m.YUL - BKK

1 stop29h 15mAir France

Wed 18/611:35 a.m.BKK - YUL

1 stop35h 30mAir France

Deal found 21/4C$ 1,644

Mon 28/45:00 p.m.YUL - BKK

1 stop29h 15mMultiple Airlines

Wed 18/612:05 p.m.BKK - YUL

1 stop39h 50mMultiple Airlines

Deal found 22/4C$ 1,646

Mon 28/49:35 p.m.YUL - BKK

1 stop21h 40mQatar Airways

Tue 17/62:30 a.m.BKK - YUL

1 stop23h 15mQatar Airways

Deal found 22/4C$ 1,930

Tue 29/44:45 p.m.YYZ - BKK

1 stop29h 45mKLM

Tue 27/512:05 p.m.BKK - YYZ

2 stops37h 55mKLM

Deal found 21/4C$ 1,692

Tue 29/47:00 p.m.YYZ - BKK

2 stops31h 45mSAUDIA

Mon 12/51:50 a.m.BKK - YYZ

1 stop24h 35mSAUDIA

Deal found 21/4C$ 1,775

Wed 30/47:40 a.m.YYZ - BKK

2 stops28h 50mMultiple Airlines

Tue 13/51:35 a.m.BKK - YYZ

2 stops26h 00mMultiple Airlines

Deal found 21/4C$ 1,548

One-way flights from Ontario to Bangkok
Search for one-way flight options from Ontario to Bangkok. Find affordable one-way fares based on user searches. Data last updated 22 April 2025.

Mon 2/610:25 p.m.YYZ - BKK

2 stops37h 35mMultiple Airlines

Deal found 21/4C$ 655

Sat 17/56:05 a.m.YOW - BKK

2 stops30h 50mMultiple Airlines

Deal found 21/4C$ 698

Tue 9/96:33 a.m.YOW - BKK

2 stops35h 02mANA

Deal found 22/4C$ 728

Tue 20/53:40 p.m.YYZ - BKK

1 stop21h 15mEtihad Airways

Deal found 21/4C$ 730

Wed 23/77:30 a.m.YUL - BKK

2 stops34h 05mMultiple Airlines

Deal found 21/4C$ 734

Mon 8/99:45 a.m.YUL - BKK

2 stops31h 50mANA

Deal found 22/4C$ 735

Tue 20/53:40 p.m.YYZ - DMK

2 stops53h 35mMultiple Airlines

Deal found 22/4C$ 742

Mon 21/76:30 a.m.YYZ - BKK

3 stops35h 05mUnited Airlines

Deal found 21/4C$ 776

Sun 28/96:45 a.m.YUL - DMK

3 stops46h 00mMultiple Airlines

Deal found 22/4C$ 776

Sun 28/92:00 p.m.YUL - BKK

2 stops51h 35mUnited Airlines

Deal found 22/4C$ 781

Mon 21/78:25 p.m.YTZ - BKK

2 stops38h 30mAir Canada

Deal found 21/4C$ 782

Mon 21/71:15 p.m.YYZ - BKK

1 stop28h 20mAir Canada

Deal found 21/4C$ 784

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Bangkok that are best for you.

Fly from

Fly to

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

...

Best time to book a flight from Ontario to Bangkok

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

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Bangkok (average of C$ 965). Flying from Region of Ontario to Bangkok 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?

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 as you normally would.

Rainfall in Bangkok by month

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

Temperature in Bangkok by month

If weather is an important factor for your trip to Bangkok, 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 Bangkok

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

1,180 reviews

Check prices

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

1,180 reviews

EVA Air

8.4

Very good

1,180 reviews

Check prices

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

1,180 reviews

Check prices

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

1,450 reviews

EVA Air

8.4

Very good

1,180 reviews

Check prices

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

1,180 reviews

Check prices

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

1,180 reviews

Check prices

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

What are the cheapest airlines to fly from Region of Ontario to Bangkok one-way?
The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as C$ 728. However, be on the lookout for offers from Etihad Airways and United Airlines, as they are both options that can get you from Region of Ontario to Bangkok for a low price.
What are the most popular routes from Region of Ontario to Bangkok?
The most popular flight routes from Region of Ontario to Bangkok are Montreal Pierre Elliott Trudeau Intl - Bangkok Suvarnabhumi, Toronto Pearson Intl - Bangkok Suvarnabhumi and Toronto Island - Bangkok Suvarnabhumi.
Can I find deals for flights from Ontario to Bangkok that include hotel bookings?
Yes. In addition to deals on Ontario to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Bangkok?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Bangkok.
Can I find deals for business class flights from Ontario to Bangkok?
Yes. Cheapflights offers flight deals from Ontario to Bangkok 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?
Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Bangkok (average of C$ 965). Flying from Region of Ontario to Bangkok 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Bangkok

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Complete your trip

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Top 10 airlines flying from Ontario to Bangkok

Airline	Cheapest	Average	Flexibility	On-time
Condor	CheapestC$ 739	AverageC$ 1,676	FlexibilityNo cancel fee	On-time76%	Search Condor flights
SAUDIA	CheapestC$ 842	AverageC$ 1,028	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
Japan Airlines	CheapestC$ 1,050	AverageC$ 1,217	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
ANA	CheapestC$ 1,082	AverageC$ 1,496	FlexibilityNo cancel fee	On-time80%	Search ANA flights
SWISS	CheapestC$ 1,183	AverageC$ 1,490	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
China Eastern	CheapestC$ 1,205	AverageC$ 1,537	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
American Airlines	CheapestC$ 1,260	AverageC$ 1,390	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Lufthansa	CheapestC$ 1,276	AverageC$ 1,591	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Korean Air	CheapestC$ 1,371	AverageC$ 1,620	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Air France	CheapestC$ 1,394	AverageC$ 1,672	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

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

Deals for Ontario to Bangkok 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 Bangkok?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Bangkok.

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

Certainly. Search results for flights to Bangkok from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Ontario to Bangkok 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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Cheap flights from Ontario to Bangkok 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.

Cheap flight deals from Ontario to Bangkok

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Bangkok

Cheapest flights from Ontario to BangkokExplore the most affordable flight options available from Ontario to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Explore the most affordable flight options available from Ontario to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Bangkok that are best for you.

Best time to book a flight from Ontario to Bangkok

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Everything you need to know about your flight from Ontario to Bangkok

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

What is the cheapest time of day to fly from ON to BKK?

Find hourly flight availability from Ontario to Bangkok. 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.

Rainfall in Bangkok by month

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

Temperature in Bangkok by month

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

Reviews of airlines servicing Bangkok

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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Bangkok. 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 one-way?

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

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

How can I find direct flights from Ontario to Bangkok?

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

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

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Alternative routes for Ontario to Bangkok

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Top 10 airlines flying from Ontario to Bangkok

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Cheapest flights from Ontario to Bangkok
Explore the most affordable flight options available from Ontario to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2025.