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Cheap flights from Ontario to Bangkok Don Mueang Intl Airport from C$ 708

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DMK
25 Jul — 1 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Don Mueang Intl

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Don Mueang Intl
Explore the most affordable flight options available from Ontario to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 June 2026.

Fri 26/61:50 a.m.
YYZ
-
DMK
2 stops34h 15m
Multiple Airlines
Sat 4/71:40 p.m.
DMK
-
YYZ
2 stops35h 20m
Multiple Airlines
Deal found 22/6C$ 1,554
Sun 5/76:10 a.m.
YYZ
-
DMK
3 stops32h 50m
Multiple Airlines
Mon 20/79:55 a.m.
DMK
-
YYZ
3 stops32h 55m
Multiple Airlines
Deal found 24/6C$ 1,769
Wed 8/710:00 a.m.
YYZ
-
DMK
2 stops29h 40m
Multiple Airlines
Mon 20/79:55 a.m.
DMK
-
YYZ
3 stops31h 30m
Multiple Airlines
Deal found 24/6C$ 1,779
Mon 7/92:55 p.m.
YYZ
-
DMK
1 stop33h 30m
Emirates
Mon 21/912:10 p.m.
DMK
-
YYZ
1 stop32h 20m
Emirates
Deal found 20/6C$ 1,780
Mon 2/118:50 p.m.
YUL
-
DMK
2 stops32h 20m
Multiple Airlines
Thu 26/1111:50 a.m.
DMK
-
YUL
2 stops38h 15m
Multiple Airlines
Deal found 25/6C$ 1,784
Tue 17/118:50 p.m.
YUL
-
DMK
2 stops32h 20m
Multiple Airlines
Mon 30/111:40 p.m.
DMK
-
YUL
2 stops36h 25m
Multiple Airlines
Deal found 25/6C$ 1,789
Wed 8/710:50 a.m.
YYZ
-
DMK
2 stops28h 50m
Multiple Airlines
Fri 17/79:55 a.m.
DMK
-
YYZ
3 stops32h 55m
Multiple Airlines
Deal found 24/6C$ 1,791
Sun 13/92:55 p.m.
YYZ
-
DMK
1 stop33h 15m
Emirates
Sun 4/1012:10 p.m.
DMK
-
YYZ
1 stop32h 20m
Emirates
Deal found 24/6C$ 1,799
Tue 1/92:55 p.m.
YYZ
-
DMK
1 stop33h 30m
Emirates
Tue 15/912:10 p.m.
DMK
-
YYZ
1 stop32h 20m
Emirates
Deal found 24/6C$ 1,801
Mon 14/92:55 p.m.
YYZ
-
DMK
1 stop33h 15m
Emirates
Mon 19/1012:10 p.m.
DMK
-
YYZ
1 stop32h 20m
Emirates
Deal found 24/6C$ 1,806
Tue 15/92:55 p.m.
YYZ
-
DMK
1 stop33h 15m
Emirates
Sun 18/1012:10 p.m.
DMK
-
YYZ
1 stop32h 20m
Emirates
Deal found 23/6C$ 1,807
Sun 27/92:55 p.m.
YYZ
-
DMK
1 stop33h 15m
Emirates
Thu 8/1012:10 p.m.
DMK
-
YYZ
1 stop32h 20m
Emirates
Deal found 23/6C$ 1,810

Find flight deals from Ontario to Don Mueang Intl

Keep the following information in mind while searching for Ontario to Don Mueang Intl flight deals. Data was last updated 25 June 2026.

Round-trip from

C$ 1,769

One-way from

C$ 708

Popular in

December

Cheapest in

February

Average price

C$ 1,584
5/7-20/7
  • 5/7-20/7
  • 6 total stops
  • 65h 45m total
  • Ontario to Bangkok
Search Deals
13/9
  • 13/9
  • 2 total stops
  • 30h 20m total
  • Ontario to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Don Mueang Intl 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 629,999 searches. Data last updated 25 June 2026.
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

Cheapest round-trip

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Tue 1/9

2:55 p.m.-11:25 a.m.

1 stop33h 30m

Bangkok Don Mueang Intl

Tue 15/9

12:10 p.m.-9:30 a.m.

1 stop32h 20m

C$ 1,806

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Mon 12/10

2:55 p.m.-11:10 a.m.

1 stop33h 15m

Bangkok Don Mueang Intl

Tue 27/10

11:00 a.m.-9:30 a.m.

1 stop33h 30m

C$ 1,807

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Thu 17/9

2:55 p.m.-8:45 p.m.

1 stop42h 50m

Bangkok Don Mueang Intl

Wed 30/9

12:10 p.m.-9:30 a.m.

1 stop32h 20m

C$ 1,807

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Tue 1/9

2:55 p.m.-11:25 a.m.

1 stop33h 30m

Bangkok Don Mueang Intl

Wed 7/10

12:10 p.m.-9:30 a.m.

1 stop32h 20m

C$ 1,807

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sun 27/9

2:55 p.m.-11:10 a.m.

1 stop33h 15m

Bangkok Don Mueang Intl

Thu 8/10

12:10 p.m.-9:30 a.m.

1 stop32h 20m

C$ 1,807

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Mon 31/8

2:55 p.m.-11:25 a.m.

1 stop33h 30m

Bangkok Don Mueang Intl

Tue 6/10

12:10 p.m.-9:30 a.m.

1 stop32h 20m

C$ 1,807

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Mon 5/10

2:55 p.m.-11:10 a.m.

1 stop33h 15m

Bangkok Don Mueang Intl

Tue 13/10

12:10 p.m.-9:30 a.m.

1 stop32h 20m

C$ 1,811

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sat 5/9

2:55 p.m.-11:25 a.m.

1 stop33h 30m

Bangkok Don Mueang Intl

Sun 20/9

12:10 p.m.-9:30 a.m.

1 stop32h 20m

C$ 1,857

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Thu 8/10

2:55 p.m.-11:10 a.m.

1 stop33h 15m

Bangkok Don Mueang Intl

Fri 23/10

12:10 p.m.-9:30 a.m.

1 stop32h 20m

C$ 1,860

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

8:50 p.m.-5:00 p.m.

2 stops32h 10m

Bangkok Don Mueang Intl

Mon 30/11

1:40 p.m.-2:05 p.m.

2 stops36h 25m

C$ 1,900

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Don Mueang Intl

Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from Ontario with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Bangkok Don Mueang Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Don Mueang Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Bangkok Don Mueang Intl Airport?

    Emirates can get you from Region of Ontario to Bangkok Don Mueang Intl Airport in just under 33h 30m. Your travel time can differ by up to . Region of Ontario and Bangkok Don Mueang Intl Airport are separated by a distance of 13601 km.

  • What are the most popular routes from Region of Ontario to Bangkok Don Mueang Intl Airport?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Bangkok Don Mueang Intl or Ottawa - Bangkok Don Mueang Intl, Toronto Pearson Intl - Bangkok Don Mueang Intl is the most popular route from Region of Ontario to Bangkok Don Mueang Intl Airport.

  • Can I find deals for flights from Ontario to Don Mueang Intl that include hotel bookings?

    Yes. In addition to deals on Ontario to Don Mueang Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Don Mueang Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Don Mueang Intl.

  • Can I find deals for business class flights from Ontario to Don Mueang Intl?

    Yes. Cheapflights offers flight deals from Ontario to Don Mueang Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Ontario to Don Mueang Intl?

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Can Cheapflights find flights from Ontario to Don Mueang Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Don Mueang Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Don Mueang Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Don Mueang Intl from Ontario today and book when prices fit your budget.

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