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Cheap flights from Ontario to Bangkok Don Mueang Intl Airport from C$ 730

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DMK
22 Apr — 29 Apr1
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 23 March 2026.

Sun 26/48:15 a.m.
YYZ
-
DMK
3 stops33h 25m
Multiple Airlines
Wed 20/54:50 p.m.
DMK
-
YYZ
2 stops33h 35m
Multiple Airlines
Deal found 20/3C$ 1,591
Wed 16/91:50 a.m.
YYZ
-
DMK
2 stops33h 20m
Multiple Airlines
Wed 23/95:15 p.m.
DMK
-
YYZ
2 stops33h 10m
Multiple Airlines
Deal found 20/3C$ 1,612
Wed 23/91:50 a.m.
YYZ
-
DMK
2 stops31h 05m
Multiple Airlines
Wed 14/103:15 a.m.
DMK
-
YYZ
2 stops38h 10m
Multiple Airlines
Deal found 19/3C$ 1,615
Sun 4/101:50 a.m.
YYZ
-
DMK
2 stops33h 50m
Multiple Airlines
Wed 14/103:15 a.m.
DMK
-
YYZ
2 stops38h 10m
Multiple Airlines
Deal found 19/3C$ 1,619
Fri 4/91:50 a.m.
YYZ
-
DMK
1 stop22h 35m
Multiple Airlines
Sat 19/93:15 a.m.
DMK
-
YYZ
2 stops31h 55m
Multiple Airlines
Deal found 20/3C$ 1,641
Fri 25/91:50 a.m.
YYZ
-
DMK
2 stops33h 20m
Multiple Airlines
Sat 17/103:15 a.m.
DMK
-
YYZ
2 stops38h 10m
Multiple Airlines
Deal found 18/3C$ 1,664
Sun 13/91:50 a.m.
YYZ
-
DMK
2 stops27h 50m
Multiple Airlines
Mon 28/95:15 p.m.
DMK
-
YYZ
2 stops33h 10m
Multiple Airlines
Deal found 20/3C$ 1,676
Sun 30/81:50 a.m.
YYZ
-
DMK
2 stops33h 35m
Multiple Airlines
Wed 9/95:15 p.m.
DMK
-
YYZ
2 stops33h 10m
Multiple Airlines
Deal found 19/3C$ 1,681
Sun 30/81:50 a.m.
YYZ
-
DMK
2 stops27h 15m
Multiple Airlines
Mon 16/113:40 p.m.
DMK
-
YYZ
2 stops35h 00m
Multiple Airlines
Deal found 18/3C$ 1,702
Sat 23/58:15 a.m.
YYZ
-
DMK
3 stops33h 25m
Multiple Airlines
Mon 8/64:50 p.m.
DMK
-
YYZ
2 stops33h 35m
Multiple Airlines
Deal found 22/3C$ 1,704
Fri 20/118:50 p.m.
YUL
-
DMK
2 stops26h 15m
Multiple Airlines
Fri 11/1211:50 a.m.
DMK
-
YUL
2 stops38h 15m
Multiple Airlines
Deal found 19/3C$ 1,852
Fri 20/118:50 p.m.
YUL
-
DMK
2 stops32h 20m
Multiple Airlines
Sat 12/1211:50 a.m.
DMK
-
YUL
2 stops38h 15m
Multiple Airlines
Deal found 20/3C$ 1,901

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 23 March 2026.

Round-trip from

C$ 1,591

One-way from

C$ 730

Popular in

December

Cheapest in

February

Average price

C$ 1,495
26/4-20/5
  • 26/4-20/5
  • 5 total stops
  • 67h 00m total
  • Ontario to Bangkok
Search Deals
21/4
  • 21/4
  • 3 total stops
  • 55h 25m total
  • Ontario to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 23 March 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

Wed 8/4

9:00 p.m.-12:40 p.m.

2 stops28h 40m

Bangkok Don Mueang Intl

Fri 8/5

11:50 a.m.-3:00 p.m.

2 stops38h 10m

C$ 1,812

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Mon 27/4

9:00 p.m.-12:40 p.m.

2 stops28h 40m

Bangkok Don Mueang Intl

Sun 31/5

9:15 a.m.-3:00 p.m.

2 stops40h 45m

C$ 1,870

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Fri 1/5

9:00 p.m.-8:15 a.m.

2 stops48h 15m

Bangkok Don Mueang Intl

Tue 12/5

9:15 a.m.-3:00 p.m.

2 stops40h 45m

C$ 1,877

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Tue 19/5

8:10 a.m.-4:40 a.m.

3 stops33h 30m

Bangkok Don Mueang Intl

Sun 24/5

5:15 p.m.-3:00 p.m.

2 stops32h 45m

C$ 1,893

MontrealBangkok

YUL - DMK

YULDMK

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

9:35 p.m.-12:40 p.m.

2 stops28h 05m

Bangkok Don Mueang Intl

Sat 20/6

1:45 p.m.-2:45 p.m.

2 stops36h 00m

C$ 1,907

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Fri 24/4

9:00 p.m.-4:40 p.m.

2 stops32h 40m

Bangkok Don Mueang Intl

Sat 30/5

6:00 p.m.-3:00 p.m.

2 stops56h 00m

C$ 1,930

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Tue 5/5

1:10 p.m.-10:45 p.m.

1 stop22h 35m

Bangkok Don Mueang Intl

Mon 18/5

1:15 a.m.-8:35 p.m.

2 stops30h 20m

C$ 2,070

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Sat 16/5

1:10 p.m.-10:45 p.m.

1 stop22h 35m

Bangkok Don Mueang Intl

Sun 31/5

3:15 a.m.-12:10 a.m.

2 stops31h 55m

C$ 2,125

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Wed 22/4

1:10 p.m.-2:40 a.m.

1 stop26h 30m

Bangkok Don Mueang Intl

Sun 3/5

3:15 a.m.-12:10 a.m.

2 stops31h 55m

C$ 2,200
Quickest round-trip

TorontoBangkok

YYZ - DMK

YYZDMK

Toronto Pearson Intl

Tue 12/5

1:10 p.m.-10:45 p.m.

1 stop22h 35m

Bangkok Don Mueang Intl

Tue 26/5

2:35 a.m.-7:05 p.m.

3 stops27h 30m

C$ 2,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

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 36h 10m. Your travel time can differ by up to . Region of Ontario and Bangkok Don Mueang Intl Airport are separated by a distance of 13409 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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