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Cheap flights from Thailand to Ontario from ฿15,447

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ONT
12 Sep — 19 Sep1
1 adult

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Cheapflights users frequently choose these airlines when searching for flights from Thailand to Ontario, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Thailand to Ontario, based on our search results.
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Cheap United Airlines flights from Thailand to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Thailand and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 14,253 searches. Data last updated 7 September 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Thailand to Ontario. Make sure to double check the flight details before booking.
Sun 6/1009:35BKK - ONT
2 stops46h 08mUnited Airlines
Thu 14/1106:00ONT - BKK
2 stops27h 05mUnited Airlines
Deal found 6/9฿29,820
Mon 28/1007:10BKK - ONT
2 stops29h 13mUnited Airlines
Wed 20/1106:00ONT - BKK
2 stops27h 05mUnited Airlines
Deal found 6/9฿29,921
Wed 29/107:10BKK - ONT
2 stops25h 54mUnited Airlines
Thu 30/106:15ONT - BKK
2 stops26h 50mUnited Airlines
Deal found 6/9฿31,331
Fri 13/907:00BKK - ONT
2 stops20h 21mUnited Airlines
Fri 13/918:25ONT - BKK
2 stops39h 30mUnited Airlines
Deal found 7/9฿32,540
Wed 16/1009:35BKK - ONT
2 stops27h 21mUnited Airlines
Thu 31/1013:42ONT - BKK
2 stops49h 28mUnited Airlines
Deal found 6/9฿32,843
Wed 12/207:10BKK - ONT
2 stops25h 54mUnited Airlines
Wed 19/306:00ONT - BKK
2 stops28h 05mUnited Airlines
Deal found 6/9฿40,936
Thu 26/1207:10BKK - ONT
2 stops25h 16mUnited Airlines
Thu 27/306:00ONT - BKK
2 stops28h 05mUnited Airlines
Deal found 6/9฿45,301
Sun 5/109:25BKK - ONT
2 stops42h 51mUnited Airlines
Thu 22/506:00ONT - BKK
2 stops32h 35mUnited Airlines
Deal found 6/9฿46,980
Thu 2/107:10BKK - ONT
2 stops25h 16mUnited Airlines
Mon 13/118:38ONT - BKK
2 stops43h 32mUnited Airlines
Deal found 6/9฿60,077

Cheap China Airlines flights from Thailand to Ontario

Explore cheap flight options specifically provided by China Airlines for the route between Thailand and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 14,253 searches. Data last updated 7 September 2024.
Some of the lowest-priced China Airlines flights we've found at this time heading from Thailand to Ontario. Deals are refreshing constantly so come back soon for more options.
Mon 11/1102:35BKK - ONT
1 stop29h 15mChina Airlines
Thu 6/222:45ONT - BKK
1 stop35h 50mChina Airlines
Deal found 6/9฿28,981
Thu 12/911:00BKK - ONT
1 stop21h 40mChina Airlines
Fri 13/900:45ONT - BKK
1 stop25h 35mChina Airlines
Deal found 6/9฿29,081
Thu 12/911:00BKK - ONT
1 stop21h 40mChina Airlines
Thu 12/900:45ONT - BKK
1 stop34h 40mChina Airlines
Deal found 6/9฿30,223
Wed 12/210:55BKK - ONT
1 stop20h 55mChina Airlines
Wed 19/323:45ONT - BKK
1 stop20h 05mChina Airlines
Deal found 6/9฿31,264
Wed 13/1114:05BKK - ONT
1 stop17h 45mChina Airlines
Tue 4/222:45ONT - BKK
1 stop20h 05mChina Airlines
Deal found 6/9฿32,238
Wed 29/114:05BKK - ONT
1 stop17h 45mChina Airlines
Thu 30/122:45ONT - BKK
1 stop35h 50mChina Airlines
Deal found 6/9฿32,708
Wed 13/1114:05BKK - ONT
1 stop17h 45mChina Airlines
Wed 5/222:45ONT - BKK
1 stop23h 20mChina Airlines
Deal found 6/9฿33,145
Sun 15/913:20BKK - ONT
1 stop19h 20mChina Airlines
Fri 27/900:10ONT - BKK
1 stop19h 35mChina Airlines
Deal found 6/9฿34,656
Sun 27/1002:35BKK - ONT
1 stop29h 15mChina Airlines
Wed 20/1122:45ONT - BKK
1 stop27h 00mChina Airlines
Deal found 6/9฿34,958

Cheap Thailand to Ontario flights in September & October 2024

Find cheap flight options from Thailand to Ontario specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 14,253 searches. Prices were last updated on 7 September 2024.
Listed are some of the best fares we've found on flights departing from Thailand to Ontario in 2024. More deals are always being added, so be sure to check back regularly.
Sat 7/902:40BKK - ONT
1 stop30h 00mChina Airlines
Tue 17/900:10ONT - BKK
1 stop22h 00mChina Airlines
Deal found 6/9฿28,981
Wed 11/902:40BKK - ONT
1 stop30h 00mChina Airlines
Fri 13/900:45ONT - BKK
1 stop21h 25mChina Airlines
Deal found 6/9฿29,081
Sat 7/917:30BKK - ONT
1 stop39h 10mChina Airlines
Mon 9/900:45ONT - BKK
1 stop19h 00mChina Airlines
Deal found 6/9฿29,216
Mon 9/909:35BKK - ONT
2 stops53h 10mUnited Airlines
Wed 11/905:05ONT - BKK
2 stops28h 50mUnited Airlines
Deal found 5/9฿29,451
Tue 10/909:35BKK - ONT
2 stops53h 10mUnited Airlines
Tue 17/906:17ONT - BKK
3 stops32h 18mUnited Airlines
Deal found 5/9฿29,719
Sun 6/1009:35BKK - ONT
2 stops46h 08mUnited Airlines
Thu 14/1106:00ONT - BKK
2 stops27h 05mUnited Airlines
Deal found 6/9฿29,820
Mon 7/1009:35BKK - ONT
2 stops27h 21mUnited Airlines
Mon 6/113:57ONT - BKK
2 stops43h 08mUnited Airlines
Deal found 7/9฿29,921
Thu 12/911:00BKK - ONT
1 stop21h 40mChina Airlines
Thu 12/900:45ONT - BKK
1 stop34h 40mChina Airlines
Deal found 6/9฿30,223
Sat 7/907:00BKK - ONT
2 stops20h 21mUnited Airlines
Tue 10/906:17ONT - BKK
3 stops32h 18mUnited Airlines
Deal found 6/9฿31,063

Thailand to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Thailand and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 14,253 searches. Data last updated 7 September 2024.
Listed are some of the best fares we've found on flights departing from Thailand to Ontario in 2024. More deals are always being added, so be sure to check back regularly.
Mon 11/1102:35BKK - ONT
1 stop29h 15mChina Airlines
Thu 6/222:45ONT - BKK
1 stop35h 50mChina Airlines
Deal found 6/9฿28,981
Wed 11/902:40BKK - ONT
1 stop30h 00mChina Airlines
Fri 13/900:45ONT - BKK
1 stop21h 25mChina Airlines
Deal found 6/9฿29,081
Sat 7/917:30BKK - ONT
1 stop39h 10mChina Airlines
Mon 9/900:45ONT - BKK
1 stop19h 00mChina Airlines
Deal found 6/9฿29,216
Mon 9/909:35BKK - ONT
2 stops53h 10mUnited Airlines
Wed 11/905:05ONT - BKK
2 stops28h 50mUnited Airlines
Deal found 5/9฿29,451
Tue 10/909:35BKK - ONT
2 stops53h 10mUnited Airlines
Tue 17/906:17ONT - BKK
3 stops32h 18mUnited Airlines
Deal found 5/9฿29,719
Sun 6/1009:35BKK - ONT
2 stops46h 08mUnited Airlines
Thu 14/1106:00ONT - BKK
2 stops27h 05mUnited Airlines
Deal found 6/9฿29,820
Mon 7/1009:35BKK - ONT
2 stops27h 21mUnited Airlines
Mon 6/113:57ONT - BKK
2 stops43h 08mUnited Airlines
Deal found 7/9฿29,921
Thu 12/911:00BKK - ONT
1 stop21h 40mChina Airlines
Thu 12/900:45ONT - BKK
1 stop34h 40mChina Airlines
Deal found 6/9฿30,223
Sat 7/907:00BKK - ONT
2 stops20h 21mUnited Airlines
Tue 10/906:17ONT - BKK
3 stops32h 18mUnited Airlines
Deal found 6/9฿31,063

Thailand to Ontario flights leaving soon

Find last-minute flight options from Thailand to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 14,253 searches. Data last updated 7 September 2024.
Users seeking a last-minute flight from Thailand to Ontario should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 12/911:00BKK - ONT
1 stop21h 40mChina Airlines
Fri 13/900:45ONT - BKK
1 stop25h 35mChina Airlines
Deal found 6/9฿29,081
Thu 12/911:00BKK - ONT
1 stop21h 40mChina Airlines
Thu 12/900:45ONT - BKK
1 stop34h 40mChina Airlines
Deal found 6/9฿30,223
Thu 12/909:35BKK - ONT
2 stops28h 24mMultiple Airlines
Sat 14/910:10ONT - BKK
2 stops28h 25mMultiple Airlines
Deal found 6/9฿31,566
Fri 13/907:00BKK - ONT
2 stops20h 21mUnited Airlines
Fri 13/918:25ONT - BKK
2 stops39h 30mUnited Airlines
Deal found 7/9฿32,540
Sun 15/913:20BKK - ONT
1 stop19h 20mChina Airlines
Fri 27/900:10ONT - BKK
1 stop19h 35mChina Airlines
Deal found 6/9฿34,656
Thu 12/909:35BKK - ONT
2 stops28h 24mMultiple Airlines
Fri 13/906:00ONT - BKK
2 stops32h 35mMultiple Airlines
Deal found 6/9฿34,958
Sun 15/913:20BKK - ONT
1 stop19h 20mChina Airlines
Fri 27/900:10ONT - BKK
1 stop22h 00mChina Airlines
Deal found 6/9฿36,772
Sun 15/911:00BKK - ONT
1 stop21h 40mChina Airlines
Fri 27/900:10ONT - BKK
1 stop19h 35mChina Airlines
Deal found 7/9฿37,007
Thu 12/913:20BKK - ONT
1 stop19h 20mMultiple Airlines
Sat 14/915:53ONT - BKK
2 stops31h 17mMultiple Airlines
Deal found 6/9฿37,846

One-way flights to Ontario from Thailand

Search for one-way flight options from Thailand to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 14,253 searches. Data last updated 7 September 2024.
Take a look at some of the best available options we've come across on one-way flights from Thailand to Ontario. For those needing a return trip from Thailand, there is a search form available above.
Mon 23/913:30BKK - ONT
2 stops42h 06mMultiple Airlines
Deal found 7/9฿15,447
Tue 24/913:30BKK - ONT
2 stops39h 18mMultiple Airlines
Deal found 7/9฿15,649
Thu 26/922:50BKK - ONT
2 stops54h 03mMultiple Airlines
Deal found 7/9฿15,951
Sat 28/913:30BKK - ONT
2 stops39h 18mMultiple Airlines
Deal found 7/9฿16,724
Sun 29/922:50BKK - ONT
2 stops56h 46mMultiple Airlines
Deal found 7/9฿16,757
Tue 24/913:30BKK - ONT
3 stops48h 29mMultiple Airlines
Deal found 7/9฿16,992
Wed 25/913:30BKK - ONT
3 stops41h 59mMultiple Airlines
Deal found 7/9฿17,328
Mon 11/1102:35BKK - ONT
1 stop29h 15mChina Airlines
Deal found 6/9฿17,765
Thu 12/911:00BKK - ONT
1 stop21h 40mChina Airlines
Deal found 6/9฿17,798

Find flights from Thailand to Ontario within your budget

Customise your flight search to find flights from Thailand 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 14,253 searches. Data last updated 7 September 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿28,981 - ฿60,782

Route

Depart

Return

Price

Bangkok SuvarnabhumiOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Mon 11/11

1 stop29h 15m

Ontario

Thu 6/2

1 stop35h 50m

฿28,981

Bangkok SuvarnabhumiOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Sun 6/10

2 stops46h 08m

Ontario

Thu 14/11

2 stops27h 05m

฿29,820

Bangkok SuvarnabhumiOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Mon 28/10

2 stops29h 13m

Ontario

Wed 20/11

2 stops27h 05m

฿29,921

Bangkok SuvarnabhumiOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Wed 12/2

2 stops25h 54m

Ontario

Wed 12/3

2 stops30h 02m

฿30,156

Bangkok SuvarnabhumiOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Wed 12/2

1 stop20h 55m

Ontario

Wed 19/3

1 stop20h 05m

฿31,264

Bangkok SuvarnabhumiOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Sat 1/2

2 stops41h 48m

Ontario

Tue 11/2

2 stops33h 20m

฿31,566

Bangkok SuvarnabhumiOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Tue 29/10

2 stops21h 15m

Ontario

Thu 21/11

2 stops26h 35m

฿48,290

Bangkok SuvarnabhumiOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Tue 11/2

2 stops36h 40m

Ontario

Wed 12/3

2 stops23h 45m

฿48,458

Bangkok SuvarnabhumiOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Wed 12/2

2 stops30h 39m

Ontario

Tue 11/3

2 stops32h 04m

฿60,782

Flights are sorted by cheapest first

Deals found on 6/9

Best time to book a flight from Thailand to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Thailand with our price prediction graph.
Estimated return 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.

Travel insights for flights from Thailand to Ontario

Get recent, data-driven insights about flights from Thailand to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Thailand to Ontario?

Currently, September is the cheapest month in which you can book a flight from Thailand to Ontario (average of ฿19,141). Flying from Thailand to Ontario in August is currently the most expensive (average of ฿27,705). 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 TH to ONT?

Find hourly flight availability from Thailand 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 7 September 2024.

A simple way to save on the total cost of your ticket is to fly from Thailand to Ontario in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the afternoon.

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 Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 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 Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 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 7 September 2024.
Read through reviews of airlines operating flights from Thailand to Ontario, such as United Airlines, China Airlines and Japan Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,065 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very Good
1,065 reviews
8.5
Very Good
1,065 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.4
Very Good
845 reviews
8.5
Very Good
1,065 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.3
Very Good
1,448 reviews
8.5
Very Good
1,065 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.3
Very Good
839 reviews
8.5
Very Good
1,065 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.0
Very Good
9,170 reviews
8.5
Very Good
1,065 reviews

Boarding

8.6

Crew

8.8

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Thailand to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Ontario from Thailand?

    Ontario (ONT), located 4.9 km from the city centre, is the airport you fly into when you book flights from Thailand to Ontario.

  • Can I find flights from Thailand to Ontario for under ฿29,000 on Cheapflights?

    Yes, there are multiple flights from Thailand to Ontario for under ฿29,000. The cheapest flight booked recently is on China Airlines for just ฿28,981, but on average you can expect to pay ฿35,160.

  • Are there last-minute flights available from Thailand to Ontario for under ฿29,100?

    There are currently 13+ open flig