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Cheap flights from Ontario to Bangkok from C$ 634

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 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Bangkok

Cheap round-trip flights

Logo
1:35 a.m. - 8:50 p.m.YYZ-DMK
32h 15m2 stops
Logo
1:50 p.m. - 7:50 a.m.DMK-YYZ
29h 00m3 stops
C$ 1,331
Find Deal
Sun, 14 Sep - Mon, 22 Sep
Logo
1:35 a.m. - 11:25 a.m.YYZ-DMK
22h 50m1 stop
Logo
2:40 a.m. - 7:08 p.m.DMK-YYZ
27h 28m2 stops
C$ 1,433
Find Deal
Sun, 14 Sep - Mon, 29 Sep
Logo
1:35 a.m. - 10:15 p.m.YYZ-DMK
33h 40m2 stops
Logo
2:40 a.m. - 12:25 a.m.DMK-YYZ
32h 45m2 stops
C$ 1,445
Find Deal
Sun, 14 Sep - Mon, 29 Sep
Logo
1:35 a.m. - 11:25 a.m.YYZ-DMK
22h 50m1 stop
Logo
11:55 p.m. - 10:53 p.m.DMK-YYZ
33h 58m2 stops
C$ 1,470
Find Deal
Sun, 7 Sep - Tue, 23 Sep
Logo
1:35 a.m. - 11:25 a.m.YYZ-DMK
22h 50m1 stop
Logo
8:15 p.m. - 2:40 p.m.DMK-YYZ
30h 25m2 stops
C$ 1,507
Find Deal
Sun, 12 Oct - Tue, 25 Nov
Logo
1:35 a.m. - 11:25 a.m.YYZ-DMK
22h 50m1 stop
Logo
2:40 a.m. - 10:53 p.m.DMK-YYZ
31h 13m2 stops
C$ 1,531
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
1:35 a.m. - 8:50 p.m.YYZ-DMK
32h 15m2 stops
Logo
7:05 a.m. - 11:00 p.m.DMK-YYZ
26h 55m2 stops
C$ 1,534
Find Deal
Sun, 5 Oct - Sun, 19 Oct
Logo
1:35 a.m. - 10:00 p.m.YYZ-DMK
33h 25m1 stop
Logo
8:35 p.m. - 3:00 p.m.DMK-YYZ
29h 25m2 stops
C$ 1,541
Find Deal
Sun, 14 Sep - Wed, 15 Oct
Logo
1:35 a.m. - 10:15 p.m.YYZ-DMK
33h 40m2 stops
Logo
11:55 p.m. - 8:35 p.m.DMK-YYZ
31h 40m2 stops
C$ 1,543
Find Deal
Sun, 14 Sep - Tue, 30 Sep
Logo
4:00 p.m. - 11:25 a.m.YYZ-DMK
32h 25m2 stops
Logo
12:40 p.m. - 10:50 a.m.DMK-YYZ
33h 10m2 stops
C$ 1,545
Find Deal
Wed, 17 Sep - Wed, 24 Sep

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Bangkok Don Mueang Intl Airport 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, momondo users made 96,600 searches. Data last updated 18 August 2025.
Use the filters below to find and compare flights from Ontario to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 14/9

1:35 a.m.-8:50 p.m.

2 stops32h 15m

Bangkok Don Mueang Intl

Mon 22/9

1:50 p.m.-7:50 a.m.

3 stops29h 00m

C$ 1,331

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 14/9

1:35 a.m.-11:25 a.m.

1 stop22h 50m

Bangkok Don Mueang Intl

Mon 29/9

2:40 a.m.-7:08 p.m.

2 stops27h 28m

C$ 1,433

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 14/9

1:35 a.m.-10:15 p.m.

2 stops33h 40m

Bangkok Don Mueang Intl

Mon 29/9

2:40 a.m.-12:25 a.m.

2 stops32h 45m

C$ 1,445

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 7/9

1:35 a.m.-11:25 a.m.

1 stop22h 50m

Bangkok Don Mueang Intl

Tue 23/9

11:55 p.m.-10:53 p.m.

2 stops33h 58m

C$ 1,470

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 12/10

1:35 a.m.-11:25 a.m.

1 stop22h 50m

Bangkok Don Mueang Intl

Tue 25/11

8:15 p.m.-2:40 p.m.

2 stops30h 25m

C$ 1,507

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 14/9

1:35 a.m.-11:25 a.m.

1 stop22h 50m

Bangkok Don Mueang Intl

Sun 21/9

2:40 a.m.-10:53 p.m.

2 stops31h 13m

C$ 1,531

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 5/10

1:35 a.m.-8:50 p.m.

2 stops32h 15m

Bangkok Don Mueang Intl

Sun 19/10

7:05 a.m.-11:00 p.m.

2 stops26h 55m

C$ 1,534

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 14/9

1:35 a.m.-10:00 p.m.

1 stop33h 25m

Bangkok Don Mueang Intl

Wed 15/10

8:35 p.m.-3:00 p.m.

2 stops29h 25m

C$ 1,541

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 14/9

1:35 a.m.-10:15 p.m.

2 stops33h 40m

Bangkok Don Mueang Intl

Tue 30/9

11:55 p.m.-8:35 p.m.

2 stops31h 40m

C$ 1,543

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Wed 17/9

4:00 p.m.-11:25 a.m.

2 stops32h 25m

Bangkok Don Mueang Intl

Wed 24/9

12:40 p.m.-10:50 a.m.

2 stops33h 10m

C$ 1,545

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Region of Ontario to Bangkok Don Mueang Intl Airport

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

What is the cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport?

The cheapest day to depart from Region of Ontario to Bangkok Don Mueang Intl Airport is on a Thursday when prices can be found for as low as C$ 1,987. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok Don Mueang Intl Airport on Friday is C$ 2,508.

What is the cheapest time of day to depart on your flight to Bangkok Don Mueang Intl Airport?

In the morning is the cheapest time of day to fly from Region of Ontario to Bangkok Don Mueang Intl Airport when you can find flight prices for as low as C$ 1,436. Flying to Bangkok Don Mueang Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of C$ 2,288.

Cheap Region of Ontario to Bangkok Don Mueang Intl Airport flight deals and tips

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

Best price found

C$ 634

Fastest flight time

22h 50m

Direct flights

None
The best one-way flight to Bangkok Don Mueang Intl Airport from Region of Ontario in the past 72 hours is C$ 634. The best round-trip flight deal from Region of Ontario to Bangkok Don Mueang Intl Airport found on momondo in the last 72 hours is C$ 1,331.
The fastest flight from Region of Ontario to Bangkok Don Mueang Intl Airport takes 22h 50m
There are no direct flights from Region of Ontario to Bangkok Don Mueang Intl Airport. Popular non-direct routes for this connection are Toronto Pearson Intl Airport - Bangkok Don Mueang Intl Airport, Montreal Pierre Elliott Trudeau Intl Airport - Bangkok Don Mueang Intl Airport and Ottawa Airport - Bangkok Don Mueang Intl Airport.
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  • When did momondo last update prices for flights from Ontario to Bangkok Don Mueang Intl Airport?

    Prices for flights from Ontario to Bangkok Don Mueang Intl Airport were last updated today.

  • How many operators does momondo search for flights from Ontario to Bangkok Don Mueang Intl Airport?

  • How old do you have to be to fly from Ontario to Bangkok Don Mueang Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Bangkok Don Mueang Intl Airport.

  • What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?

    The travel and health documents required for your trip to Bangkok Don Mueang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Don Mueang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Region of Ontario to Bangkok Don Mueang Intl Airport

Compare and see reviews for airlines that fly from Region of Ontario to Bangkok Don Mueang Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom C$ 1,736Free CancellationRating
7.6
969 reviews
Search Cathay Pacific flights

Why use momondo?

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

It is quick and easy to find Ontario to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

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

Yes. momondo enables you to select and highlight flights to Bangkok from Ontario with this policy.

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

Once all potential Ontario to Bangkok 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 Ontario to Bangkok right now. Can momondo alert me if prices change?

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

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