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

United Airlines and Emirates are the most popular carriers operating from Ontario to Bangkok

How long does it take to fly to Bangkok?

The flight from Region of Ontario to Bangkok depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Toronto (a popular airport in Region of Ontario) to Bangkok Suvarnabhumi Airport (the most popular airport in Bangkok), then the flight time is 22h 17m on average. If you fly from Ottawa (another popular airport in Region of Ontario) to Bangkok Suvarnabhumi Airport, then the average flight time is 26h 10m.

Which airlines fly to Bangkok?

Air Canada, United Airlines and Cathay Pacific are the top three most popular airlines that fly to Bangkok from Region of Ontario according to our data. Air Canada is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 22 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario to Bangkok refresh daily.

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

As of December 2025, there are 24 operators available to choose from for flights from Ontario to Bangkok.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Bangkok.

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

The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 581 Cheap Flights from Ontario to Bangkok in 2025/26

1 adult

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Find the cheapest flights from Ontario to Bangkok

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One-way

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Cheap round-trip flights

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

YHM

BKK

52h 10m2 stops

1:55 a.m. - 7:00 p.m.

BKK

YHM

53h 05m2 stops

C$ 1,090Multiple Airlines

Wed, 7 Jan - Sun, 18 Jan

8:15 a.m. - 7:05 p.m.

YHM

BKK

46h 50m2 stops

1:55 a.m. - 7:00 p.m.

BKK

YHM

53h 05m2 stops

C$ 1,116Multiple Airlines

Sun, 11 Jan - Sat, 31 Jan

8:15 a.m. - 7:05 p.m.

YHM

BKK

46h 50m2 stops

1:55 a.m. - 7:00 p.m.

BKK

YHM

53h 05m2 stops

C$ 1,155Multiple Airlines

Wed, 21 Jan - Sat, 24 Jan

8:15 a.m. - 7:05 p.m.

YHM

BKK

46h 50m2 stops

3:55 p.m. - 7:00 p.m.

BKK

YHM

38h 05m2 stops

C$ 1,203Multiple Airlines

Thu, 22 Jan - Wed, 15 Apr

6:55 p.m. - 12:20 a.m.

YYZ

BKK

41h 25m2 stops

4:55 p.m. - 9:18 p.m.

BKK

YYZ

39h 23m3 stops

C$ 1,265United Airlines

Sun, 22 Feb - Thu, 19 Mar

6:30 a.m. - 12:20 a.m.

YYZ

BKK

29h 50m2 stops

4:55 p.m. - 7:30 a.m.

BKK

YYZ

26h 35m2 stops

C$ 1,266United Airlines

Wed, 18 Feb - Wed, 4 Mar

3:25 p.m. - 12:20 p.m.

YYZ

BKK

32h 55m1 stop

6:15 p.m. - 1:25 p.m.

BKK

YYZ

31h 10m2 stops

C$ 1,274China Eastern

Sat, 24 Jan - Sun, 15 Feb

2:25 p.m. - 11:25 p.m.

YYZ

BKK

21h 00m1 stop

8:55 a.m. - 8:50 a.m.

BKK

YYZ

34h 55m1 stop

C$ 1,276Etihad Airways

Wed, 18 Feb - Wed, 11 Mar

12:30 p.m. - 5:30 a.m.

YTZ

BKK

30h 00m2 stops

7:45 a.m. - 9:32 p.m.

BKK

YTZ

24h 47m2 stops

C$ 1,317Air Canada

Mon, 16 Mar - Mon, 27 Apr

12:30 p.m. - 5:30 a.m.

YTZ

BKK

30h 00m2 stops

7:05 a.m. - 9:32 p.m.

BKK

YTZ

25h 27m2 stops

C$ 1,346Air Canada

Mon, 16 Mar - Fri, 24 Apr

United Airlines flights from Region of Ontario to Bangkok

Our best United Airlines deals on Region of Ontario to Bangkok flight tickets

United Airlines

22 Feb

YYZ6:55 p.m.Toronto Pearson Intl

41h 25m

2 stops

BKK12:20 a.m.Bangkok Suvarnabhumi

17 Mar

BKK4:55 p.m.Bangkok Suvarnabhumi

40h 46m

3 stops

YYZ10:41 p.m.Toronto Pearson Intl

C$ 1,265

Find similar

United Airlines

18 Feb

YYZ6:30 a.m.Toronto Pearson Intl

29h 50m

2 stops

BKK12:20 a.m.Bangkok Suvarnabhumi

4 Mar

BKK4:55 p.m.Bangkok Suvarnabhumi

26h 35m

2 stops

YYZ7:30 a.m.Toronto Pearson Intl

C$ 1,266

Find similar

United Airlines

30 Apr

YYZ8:50 a.m.Toronto Pearson Intl

28h 05m

2 stops

BKK11:55 p.m.Bangkok Suvarnabhumi

15 Jun

BKK7:00 a.m.Bangkok Suvarnabhumi

28h 32m

2 stops

YYZ12:32 a.m.Toronto Pearson Intl

C$ 1,270

Find similar

Etihad Airways flights from Region of Ontario to Bangkok

Our best Etihad Airways deals on Region of Ontario to Bangkok flight tickets

Etihad Airways

18 Feb

YYZ2:25 p.m.Toronto Pearson Intl

21h 00m

1 stop

BKK11:25 p.m.Bangkok Suvarnabhumi

11 Mar

BKK8:55 a.m.Bangkok Suvarnabhumi

34h 55m

1 stop

YYZ8:50 a.m.Toronto Pearson Intl

C$ 1,276

Find similar

Etihad Airways

2 Mar

YYZ2:45 p.m.Toronto Pearson Intl

28h 25m

1 stop

BKK7:10 a.m.Bangkok Suvarnabhumi

4 May

BKK12:25 p.m.Bangkok Suvarnabhumi

55h 35m

2 stops

YYZ9:00 a.m.Toronto Pearson Intl

C$ 1,283

Find similar

Etihad Airways

24 Feb

YYZ2:45 p.m.Toronto Pearson Intl

20h 40m

1 stop

BKK11:25 p.m.Bangkok Suvarnabhumi

11 Mar

BKK8:55 a.m.Bangkok Suvarnabhumi

34h 55m

1 stop

YYZ8:50 a.m.Toronto Pearson Intl

C$ 1,295

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HamiltonBangkok

YHM - BKK

YHMBKK

Hamilton

Wed 7/1

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

2 stops52h 10m

Bangkok Suvarnabhumi

Sun 18/1

1:55 a.m.-7:00 p.m.

2 stops53h 05m

C$ 1,090

HamiltonBangkok

YHM - BKK

YHMBKK

Hamilton

Sun 11/1

8:15 a.m.-7:05 p.m.

2 stops46h 50m

Bangkok Suvarnabhumi

Sat 31/1

1:55 a.m.-7:00 p.m.

2 stops53h 05m

C$ 1,116

HamiltonBangkok

YHM - BKK

YHMBKK

Hamilton

Wed 21/1

8:15 a.m.-7:05 p.m.

2 stops46h 50m

Bangkok Suvarnabhumi

Sat 24/1

1:55 a.m.-7:00 p.m.

2 stops53h 05m

C$ 1,155

HamiltonBangkok

YHM - BKK

YHMBKK

Hamilton

Thu 22/1

8:15 a.m.-7:05 p.m.

2 stops46h 50m

Bangkok Suvarnabhumi

Wed 15/4

3:55 p.m.-7:00 p.m.

2 stops38h 05m

C$ 1,203

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 22/2

6:55 p.m.-12:20 a.m.

2 stops41h 25m

Bangkok Suvarnabhumi

Thu 19/3

4:55 p.m.-9:18 p.m.

3 stops39h 23m

C$ 1,265

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Wed 18/2

6:30 a.m.-12:20 a.m.

2 stops29h 50m

Bangkok Suvarnabhumi

Wed 4/3

4:55 p.m.-7:30 a.m.

2 stops26h 35m

C$ 1,266

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sat 24/1

3:25 p.m.-12:20 p.m.

1 stop32h 55m

Bangkok Suvarnabhumi

Sun 15/2

6:15 p.m.-1:25 p.m.

2 stops31h 10m

C$ 1,274

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Wed 18/2

2:25 p.m.-11:25 p.m.

1 stop21h 00m

Bangkok Suvarnabhumi

Wed 11/3

8:55 a.m.-8:50 a.m.

1 stop34h 55m

C$ 1,276

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

Mon 16/3

12:30 p.m.-5:30 a.m.

2 stops30h 00m

Bangkok Suvarnabhumi

Mon 27/4

7:45 a.m.-9:32 p.m.

2 stops24h 47m

C$ 1,317

TorontoBangkok

YTZ - BKK

YTZBKK

Toronto Island

Mon 16/3

12:30 p.m.-5:30 a.m.

2 stops30h 00m

Bangkok Suvarnabhumi

Fri 24/4

7:05 a.m.-9:32 p.m.

2 stops25h 27m

C$ 1,346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Bangkok?

The cheapest month to fly to Bangkok from Region of Ontario is in September. Flight prices, which tend to average around C$ 1,320, are often lower during this time because this is during the off-season. If you don’t want to visit Bangkok in September, then you should wait until February to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 1,370.

What is the cheapest day to depart on your flight to Bangkok?

Our data shows that Wednesday is the least expensive day to fly to Bangkok. Tickets to fly out on this day can be as low as C$ 1,576. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 1,759. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

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

In the morning is the cheapest time of day to fly from Region of Ontario to Bangkok when you can find flight prices for as low as C$ 1,508. Flying to Bangkok in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Bangkok is in the evening when prices are around C$ 1,697.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around C$ 1,535 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Region of Ontario for as low as C$ 1,400 on momondo.

Cheap Region of Ontario to Bangkok flight deals and tips

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

Fastest flight time	20h 00m
Direct flights	None

The fastest flight from Region of Ontario to Bangkok takes 20h 00m

There are no direct flights from Region of Ontario to Bangkok. There are no popular flight routes from Region of Ontario to Bangkok.

Search flight deals

When did momondo last update prices for flights from Ontario to Bangkok?
Prices for flights from Ontario to Bangkok refresh daily.
How many operators does momondo search for flights from Ontario to Bangkok?
As of December 2025, there are 24 operators available to choose from for flights from Ontario to Bangkok.
How old do you have to be to fly from Ontario to Bangkok?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Bangkok

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

Airline	Rating	Free Cancellation	Price
Philippine Airlines	PriceFrom C$ 903	Free Cancellation	Rating 7.3 943 reviews	Search Philippine Airlines flights
Condor	PriceFrom C$ 1,024	Free Cancellation	Rating 6.4 392 reviews	Search Condor flights
Japan Airlines	PriceFrom C$ 1,043	Free Cancellation	Rating 8.3 1,662 reviews	Search Japan Airlines flights
SAUDIA	PriceFrom C$ 1,049	Free Cancellation	Rating 7.4 647 reviews	Search SAUDIA flights
ANA	PriceFrom C$ 1,111	Free Cancellation	Rating 8.4 1,030 reviews	Search ANA flights
China Airlines	PriceFrom C$ 1,165	Free Cancellation	Rating 8.3 792 reviews	Search China Airlines flights
Cathay Pacific	PriceFrom C$ 1,183	Free Cancellation	Rating 7.6 1,095 reviews	Search Cathay Pacific flights
Delta	PriceFrom C$ 1,211	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
China Eastern	PriceFrom C$ 1,253	Free Cancellation	Rating 7.2 178 reviews	Search China Eastern flights
Etihad Airways	PriceFrom C$ 1,269	Free Cancellation	Rating 7.4 1,332 reviews	Search Etihad Airways flights

Why use momondo?

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

Finding the right flight to Bangkok from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

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

Yes. All flights to Bangkok from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Ontario.

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

Price alerts on flights to Bangkok from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bangkok trip

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

Cheap flights from Ontario to Bangkok from C$ 581

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Bangkok departing on 27/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Bangkok

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

United Airlines flights from Region of Ontario to Bangkok

Our best United Airlines deals on Region of Ontario to Bangkok flight tickets

Etihad Airways flights from Region of Ontario to Bangkok

Our best Etihad Airways deals on Region of Ontario to Bangkok flight tickets

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

See travel insights to Bangkok from

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

What is the cheapest month to fly to Bangkok?

What is the cheapest day to depart on your flight to Bangkok?

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

How far in advance should I book a flight to Bangkok?

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

United Airlines and Emirates are the most popular carriers operating from Ontario to Bangkok

Which airlines fly to Bangkok?

How long does it take to fly to Bangkok?

Cheap Region of Ontario to Bangkok flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

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

Best airlines flying from Region of Ontario to Bangkok

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

Why use momondo?

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

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

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

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

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok