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Find cheap flights from Bangkok Suvarnabhumi Airport to Ontario from C$ 646

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Suvarnabhumi to Ontario departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 8/6
Sat 15/6

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Best Ontario Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Ottawa
Ottawa2 stopsC$ 1,712

Good to know

Low season

January

High season

October

Cheapest flight

C$ 646
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Bangkok Suvarnabhumi Airport to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Bangkok Suvarnabhumi Airport to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok Suvarnabhumi Airport to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok Suvarnabhumi Airport to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Bangkok Suvarnabhumi Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok Suvarnabhumi Airport to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Bangkok Suvarnabhumi Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok Suvarnabhumi Airport to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Bangkok Suvarnabhumi Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Morning departure is around 29% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 4 airlines serving from Suvarnabhumi to Ontario

 
Need help choosing which airline to fly with from Suvarnabhumi to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Cathay PacificOverall score based on 1094 reviews
8.2Crew
7.5Food
7.8Comfort
8.0Boarding
7.9Entertainment
Airline reviews

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

10.0 ExcellentAnonymous, Apr. 2024HKG - JFK
Read more about Cathay Pacific reviews

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

The coffee in Premium economy and economy is terrible. That's it. Everything else is great

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

Very comfortable flights. Not so many new releases in terms of films.

Lounge in pukhet not good Very nice new aircraft Super crew as nearly always with Cathay

We had a 3 hrs delay and they offer McDonalds pineapple pay. They charged us for extra grs of luggage and the experience was not good

Thai Air Asia no longer has customer support that you can call and talk to. All support is done by chat bot or self help websites. This can be a major issue if you have a problem and it bit us so we can’t recommend nor will we book with them again unless as a last resort.

No way to talk to support. Is all online self help or chat bot. Now way to speak to a person and the automated options are useless.

Airline cancelled our flight purchased through kiwi.com 2 months before travel and to date has inly refunded half of our paid ticket price.

Crew was nice, boarding efficient. VERY cramped seating. I'm a 5 ' 10'' slim woman and my knees were up against the seat in front of me and my arms were against the arm rests. There are no services, not even water, and they only take local currency and I didn't yet have Thai baht ( flying from Indonesia and no rupiah left). I won't choose to fly with this line again.

Good, no mini-tv's, no food unless you pay, good overall experience.

ได้นั่งรถไปขึ้นเครื่อง แอบเสียใจอยู่ พอขึ้นไปถึง มีคนมานั่งในที่นั่งเราอีก ไม่รู้เจ้าหน้าที่บนเครื่องไปแนะนำผู้โดยสารท่านอื่นยังไง เขาเข้าใจผิดว่าที่นั่ง C คือข้างหน้าต่าง และเที่ยวบินนี้ ดีเลย์แล้วดีเลย์อีก จากทุ่มสองทุ่ม ดีเลย์ไปถึงห้าทุ่มกันเลยทีเดียว ถ้ามีไฟลท์ต่อกันนี่คงไม่รอดแน่นอน

CNX is a filthy, poorly kept airport. I have heard that Thailand plans to build another airport in San Kampaeng area, so perhaps they are just letting this one go. But it makes every airline look badly to offer their service in such a poorly organized "dump". Sorry to say this, but that's what it's like. At least the AirAsia flight which I took was on time! I appreciate that.

Air Asia will be my choice of airline when I fly to Asia every 6 to 8 weeks. Thank you for your good service.

I really like air Asia. The flights are running very professionally and both of my flights this last time got in early. Planes were clean. The staff was very professional and helpful. I understand they were supposed to be a budget airline but they don’t act like they’re a budget airline.

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

Cons: "We should have been allowed to sit near our family (wives). There was empty row but they wanted to charge us to move up. Ridiculous!!"
Pros: "Absolutely nothing"
Cons: "The flight took forever to land. Pilot said prepare for descent and we stayed in the air for another forty minutes. The air smelled awful. One of the worst flights I’ve ever taken."
Pros: "I was able to purchase extended seat room for a reasonable price."
Cons: "No free drinks or entertainment or anything to help pass the flight time."
Cons: "Staff at check-in counter were not helpful. They were there and they weren't. We were there at the front while two of the counters were ready but didn't call us up. They were chatting with each other instead. We I asked them are they ready to work, she ask me where was I heading. What is the difference?"
Pros: "Price was good and HK to Tokyo times were good"
Cons: "No entertainment on 5 hour flight"
Pros: "Nothing in particular."
Cons: "They don't tell you that 1) you aend up paying more than other airlines charge by the time you add various 'extras'; and 2) you have to go through immigration because they are in another terminal. This means two hours of work, plus I missed my flight because I didn't have 3 hrs. They said my fault."

The crews at check in counter are not professional, they are talking and playing around. Also no entertainment on the plane

2 failed landing attemps before going to Nagoya airport for refueling. After 3 hours of taxiing, we still needed 3 attemps before a succeeded landing (after the 5th attempt finally!). In total, 11 hours inside the plane instead of 4h30, and with only a crappy piece of bread to feed us. A shame.

Pros: "No IFE without warning. 16 hrs. of nothing. very uncomfortable seats. Flight admits HKA going under and can not pay bills, customers suffer."
Cons: "No IFE without warning. 16 hrs. of nothing. very uncomfortable seats. Flight admits HKA going under and can not pay bills, customers suffer."
Pros: "This airline is going out of business in the US. They have had great fares from LAX to Hong Kong and Bangkok. It seems the airline has been mismanaged or has had political restraints despite always being full. I was lucky to purchase the last roundtrip flight LAX HKG BKK before the online bookings were pulled for the LAX route. Hence, my flight to HKG and the return to LAX were empty flights, which is such a loss for an already dying airline. The crew were still polite and hardworking unlike US airlines."
Cons: "Now you cant fly LAX or SFO to Asia on this airline. Bezos or Gates should buy the airline."
Pros: "New aircraft"
Cons: "There was no entertainment at all for the entire 15 hours."
Pros: "Crew was great."
Cons: "Entertainment was not functioning whatsoever during the 15 hour flight, not enough food choices."
Cons: "To simply find how much weight I’m allowed in every section of the flight. Also I couldn’t check in online with ELAL maybe because the ticket was a Hong Kong Airlines ticket operated by ELAL"
Pros: "Nothing"
Cons: "It could have been business class like kayak sold me"
Pros: "Horrible."
Cons: "Everything was wrong and kayak knew they were selling me a scam ticket."
Pros: "A little bit better with the service but the opportunity to be great like the other airlines I experienced was missing. To be honest the plane was one of the newest model around but looking and observing at the seats and restrooms, etc, I was not impressed. I feel like it was so cheaply done and maintenance was so poor."
Cons: "Offering cheap fares does not mean poor service and being treated with rudeness and so so service. In every year that I travel, I try different airlines to see and experience. I say that this experience is the worst and will be forever be embedded/marked on my list. They should look into service more to make up for other shortcomings I observed. Really felt bad not for me but for the other people who also got mistreated with the crews rudeness and their mean attitude towards work and guest. I work in a service Industry and all I can say they are not even at par to our lowest standards in what we do at our work."

Book cheap flights from Bangkok to Ontario

Recent round-trip flight deals

30/10Wed
2 stopsJapan Airlines
25h 37mBKK-YYZ
15/1Wed
2 stopsJapan Airlines
26h 35mYYZ-BKK
C$ 1,495
17/6Mon
2 stops
31h 26mBKK-YYZ
22/7Mon
2 stops
26h 00mYYZ-BKK
C$ 1,498
18/6Tue
2 stopsAmerican Airlines
35h 50mBKK-YYZ
9/7Tue
2 stopsAmerican Airlines
29h 05mYYZ-BKK
C$ 1,547
4/6Tue
2 stopsAmerican Airlines
34h 39mBKK-YYZ
13/6Thu
2 stopsAmerican Airlines
29h 00mYYZ-BKK
C$ 1,550
20/6Thu
1 stopPhilippine Airlines
36h 50mBKK-YYZ
21/7Sun
1 stopPhilippine Airlines
30h 40mYYZ-BKK
C$ 1,598
16/10Wed
2 stopsUnited Airlines
26h 06mBKK-YOW
20/10Sun
2 stopsUnited Airlines
35h 30mYOW-BKK
C$ 1,712
16/10Wed
2 stopsUnited Airlines
66h 36mBKK-YOW
20/10Sun
2 stopsUnited Airlines
35h 05mYOW-BKK
C$ 1,715
6/7Sat
1 stopPhilippine Airlines
41h 30mBKK-YYZ
21/7Sun
1 stopPhilippine Airlines
25h 45mYYZ-BKK
C$ 1,841
15/10Tue
2 stopsEmirates
46h 05mBKK-YOW
20/10Sun
2 stopsEmirates
43h 35mYOW-BKK
C$ 2,099
15/10Tue
2 stopsEmirates
46h 05mBKK-YOW
20/10Sun
2 stopsEmirates
43h 35mYOW-BKK
C$ 2,106

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Recent one-way flight deals

4/6Tue
3 stops
39h 17mBKK-YYZ
C$ 646
11/9Wed
3 stops
46h 12mBKK-YYZ
C$ 680
23/10Wed
2 stopsJapan Airlines
23h 47mBKK-YYZ
C$ 830
17/5Fri
2 stopsAmerican Airlines
35h 50mBKK-YYZ
C$ 885
22/5Wed
2 stopsAmerican Airlines
35h 50mBKK-YYZ
C$ 886
22/10Tue
2 stopsEmirates
43h 59mBKK-YTZ
C$ 1,300
4/6Tue
2 stopsEmirates
31h 00mBKK-YYZ
C$ 1,316
20/5Mon
1 stopThai Airways
26h 35mBKK-YYZ
C$ 1,452
10/6Mon
1 stopThai Airways
21h 30mBKK-YYZ
C$ 1,458
25/8Sun
2 stopsJapan Airlines
27h 27mBKK-YYZ
C$ 1,561

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Last minute flights from Suvarnabhumi to Ontario

Last minute flight, train and bus deals

9/5Thu
multi-stopUnited Airlines
26h 50mBKK-YYZ
10/5Fri
multi-stopUnited Airlines
35h 20mYYZ-BKK
C$ 1,708
9/5Thu
multi-stop
34h 10mBKK-YYZ
10/5Fri
multi-stop
31h 25mYYZ-BKK
C$ 2,183
9/5Thu
multi-stop
33h 35mBKK-YYZ
10/5Fri
multi-stop
31h 25mYYZ-BKK
C$ 2,585
9/5Thu
multi-stopCathay Pacific
21h 05mBKK-YYZ
9/5Thu
multi-stopCathay Pacific
31h 55mYYZ-BKK
C$ 2,960
9/5Thu
multi-stop
28h 19mBKK-YYZ
10/5Fri
multi-stop
31h 55mYYZ-BKK
C$ 3,168
9/5Thu
multi-stop
28h 19mBKK-YYZ
10/5Fri
multi-stop
30h 25mYYZ-BKK
C$ 3,280
9/5Thu
multi-stop
21h 05mBKK-YYZ
9/5Thu
multi-stop
27h 40mYYZ-BKK
C$ 5,543

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Bangkok Suvarnabhumi Airport - Ontario Flights

Departure:

Bangkok Suvarnabhumi Airport (BKK)Thailand

Return flight deals:

Ontario - Bangkok Suvarnabhumi Airport

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