What is the cheapest airline that flies from Thailand to Ontario?

Philippine Airlines, China Airlines, and Thai Airways are the most popular carriers operating from Thailand to Ontario

How long is the flight from Thailand to Region of Ontario?

The flight from Thailand to Region of Ontario depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Chiang Mai (a popular airport in Thailand) to Toronto Pearson Intl Airport (the most popular airport in Region of Ontario), then the flight time is 21h 05m on average. If you fly from Bangkok (another popular airport in Thailand) to Toronto Pearson Intl Airport, then the average flight time is 23h 32m.

Which airlines fly to Region of Ontario?

Cathay Pacific, Air Canada and Philippine Airlines are the top three most popular airlines that fly to Region of Ontario from Thailand according to our data. Cathay Pacific is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Thailand to Ontario?

Prices for flights from Thailand to Ontario are updated daily.

How many operators does momondo search for flights from Thailand to Ontario?

As of July 2025, there are 8 operators available to choose from for flights from Thailand to Ontario.

How old do you have to be to fly from Thailand to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Thailand to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 599 Cheap Flights from Thailand to Ontario in 2025

1 adult

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Find the cheapest flights from Thailand to Ontario

Round-trip

One-way

Last minute

Recent round-trip flight deals from Thailand to Ontario

11:20 p.m. - 11:00 p.m.BKK-YYZ

34h 40m1 stop

1:35 a.m. - 10:25 p.m.YYZ-BKK

33h 50m1 stop

C$ 1,146Philippine Airlines

Find Deal

Thu, 9 Oct - Sun, 19 Oct

11:20 p.m. - 11:00 p.m.BKK-YYZ

34h 40m1 stop

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

23h 40m1 stop

C$ 1,149Philippine Airlines

Find Deal

Tue, 9 Sep - Fri, 10 Oct

8:00 a.m. - 12:06 a.m.BKK-YYZ

27h 06m2 stops

9:00 a.m. - 11:55 p.m.YYZ-BKK

27h 55m2 stops

C$ 1,444Air Canada

Find Deal

Mon, 6 Oct - Mon, 20 Oct

2:35 a.m. - 9:55 a.m.BKK-YYZ

42h 20m1 stop

12:30 p.m. - 1:05 a.m.YYZ-BKK

25h 35m1 stop

C$ 1,452Korean Air

Find Deal

Mon, 15 Sep - Tue, 21 Oct

11:15 a.m. - 5:46 p.m.BKK-YYZ

41h 31m2 stops

6:40 p.m. - 6:30 a.m.YYZ-BKK

23h 50m1 stop

C$ 1,455Air Canada

Find Deal

Wed, 24 Sep - Mon, 3 Nov

2:35 a.m. - 9:55 a.m.BKK-YYZ

42h 20m1 stop

12:30 p.m. - 1:05 a.m.YYZ-BKK

25h 35m1 stop

C$ 1,462Korean Air

Find Deal

Mon, 15 Sep - Tue, 21 Oct

10:05 p.m. - 2:54 p.m.BKK-YUL

51h 49m2 stops

5:29 p.m. - 5:50 a.m.YUL-BKK

49h 21m2 stops

C$ 1,607Japan Airlines

Find Deal

Fri, 22 Aug - Fri, 29 Aug

8:05 a.m. - 12:48 a.m.BKK-YOW

27h 43m2 stops

5:45 a.m. - 11:00 p.m.YOW-BKK

30h 15m2 stops

C$ 1,610Japan Airlines

Find Deal

Thu, 24 Jul - Wed, 6 Aug

10:35 a.m. - 12:15 p.m.CNX-YYZ

37h 40m1 stop

1:55 p.m. - 9:50 a.m.YYZ-CNX

31h 55m1 stop

C$ 1,679Cathay Pacific

Find Deal

Thu, 13 Nov - Sun, 23 Nov

10:35 a.m. - 12:15 p.m.CNX-YYZ

37h 40m1 stop

12:35 a.m. - 9:50 a.m.YYZ-CNX

21h 15m1 stop

C$ 1,739Cathay Pacific

Find Deal

Thu, 13 Nov - Mon, 24 Nov

Cathay Pacific flights from Thailand to Region of Ontario

Our best Cathay Pacific deals on Thailand to Region of Ontario flight tickets

Cathay Pacific

15 Jul

BKK8:05 a.m.Bangkok Suvarnabhumi

25h 05m

1 stop

YYZ10:10 p.m.Toronto Pearson Intl

2 Aug

YYZ1:50 a.m.Toronto Pearson Intl

27h 40m

1 stop

BKK4:30 p.m.Bangkok Suvarnabhumi

C$ 1,614

Find similar

Cathay Pacific

11 Jul

BKK12:30 p.m.Bangkok Suvarnabhumi

20h 40m

1 stop

YYZ10:10 p.m.Toronto Pearson Intl

20 Jul

YYZ1:50 a.m.Toronto Pearson Intl

22h 15m

1 stop

BKK11:05 a.m.Bangkok Suvarnabhumi

C$ 1,616

Find similar

Cathay Pacific

17 Jul

BKK3:00 p.m.Bangkok Suvarnabhumi

33h 50m

1 stop

YYZ1:50 p.m.Toronto Pearson Intl

28 Jul

YYZ1:50 a.m.Toronto Pearson Intl

27h 40m

1 stop

BKK4:30 p.m.Bangkok Suvarnabhumi

C$ 1,634

Find similar

Austrian Airlines flights from Thailand to Region of Ontario

Our best Austrian Airlines deals on Thailand to Region of Ontario flight tickets

Austrian Airlines

13 Nov

CNX10:10 a.m.Chiang Mai

39h 40m

2 stops

YYZ1:50 p.m.Toronto Pearson Intl

24 Nov

YYZ6:30 p.m.Toronto Pearson Intl

36h 30m

2 stops

CNX7:00 p.m.Chiang Mai

C$ 1,850

Find similar

Austrian Airlines

12 Nov

CNX7:45 p.m.Chiang Mai

54h 05m

2 stops

YYZ1:50 p.m.Toronto Pearson Intl

24 Nov

YYZ6:30 p.m.Toronto Pearson Intl

37h 55m

2 stops

CNX8:25 p.m.Chiang Mai

C$ 1,856

Find similar

How to get the cheapest flight ticket from Thailand to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

In general, February is the cheapest month to fly from Thailand to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,507. If you are unable to visit Region of Ontario during the month of February, then departing from Thailand during the month November is also very affordable. Most momondo users find prices during this month for around C$ 1,515.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Thailand to Region of Ontario is on a Monday. Travellers who choose to depart for Region of Ontario on a Monday will often find tickets for as low as C$ 1,795. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 2,316.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is at noon. Flights from Thailand to Region of Ontario during this time can be as low as C$ 1,854. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 2,586 on average. Flights to Region of Ontario from Thailand in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Region of Ontario from Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,805 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Thailand for as low as C$ 1,493 on momondo.

Can stopping save me money on Thailand to Region of Ontario flights?

You could potentially save up to 27% on your flight if you consider stops on a Thailand to Region of Ontario flight.

Cheap Thailand to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thailand to Region of Ontario

Best price found	C$ 599
Fastest flight time	19h 30m
Direct flights	None
Airports in Region of Ontario	4 airports

The best one-way flight to Region of Ontario from Thailand in the past 72 hours is C$ 599. The best round-trip flight deal from Thailand to Region of Ontario found on momondo in the last 72 hours is C$ 1,146.

The fastest flight from Thailand to Region of Ontario takes 19h 30m

There are no direct flights from Thailand to Region of Ontario. Popular non-direct routes for this connection are Bangkok Suvarnabhumi Airport - Toronto Pearson Intl Airport, Chiang Mai Airport - Toronto Pearson Intl Airport and Bangkok Suvarnabhumi Airport - Montreal Pierre Elliott Trudeau Intl Airport.

There are 4 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

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When did momondo last update prices for flights from Thailand to Ontario?
Prices for flights from Thailand to Ontario are updated daily.
How many operators does momondo search for flights from Thailand to Ontario?
As of July 2025, there are 8 operators available to choose from for flights from Thailand to Ontario.
How old do you have to be to fly from Thailand to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Thailand to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Thailand to Region of Ontario

Compare and see reviews for airlines that fly from Thailand to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom C$ 1,156	Free Cancellation	Rating 8.4 1,105 reviews	Search Korean Air flights
Philippine Airlines	PriceFrom C$ 1,260	Free Cancellation	Rating 7.2 888 reviews	Search Philippine Airlines flights
Cathay Pacific	PriceFrom C$ 1,296	Free Cancellation	Rating 7.6 929 reviews	Search Cathay Pacific flights
Air Canada	PriceFrom C$ 1,305	Free Cancellation	Rating 7.1 9,692 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Thailand to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Thailand.

Can I find flights from Thailand to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Thailand to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Thailand to Ontario?

Once all potential Thailand to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Thailand to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Thailand and alert you when they change.