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Cheap flights from Bangkok Don Mueang Intl Airport to Ontario from C$ 841

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
DMK — YYZ
14 May — 21 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Don Mueang Intl to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Don Mueang Intl to Ontario
Explore the most affordable flight options available from Don Mueang Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 April 2026.

Sat 9/511:50 a.m.
DMK
-
YUL
2 stops55h 10m
Multiple Airlines
Sat 16/510:15 a.m.
YUL
-
DMK
2 stops37h 50m
Multiple Airlines
Deal found 9/4C$ 1,847
Wed 10/610:05 a.m.
DMK
-
YUL
2 stops32h 55m
Multiple Airlines
Wed 9/96:45 a.m.
YUL
-
DMK
3 stops32h 15m
Multiple Airlines
Deal found 13/4C$ 1,964
Tue 18/84:45 p.m.
DMK
-
YYZ
2 stops36h 50m
Multiple Airlines
Sun 6/91:50 a.m.
YYZ
-
DMK
1 stop22h 35m
Multiple Airlines
Deal found 10/4C$ 2,005
Fri 29/54:00 p.m.
DMK
-
YYZ
3 stops38h 39m
Multiple Airlines
Fri 12/68:15 a.m.
YYZ
-
DMK
3 stops33h 25m
Multiple Airlines
Deal found 13/4C$ 2,013
Thu 14/59:55 a.m.
DMK
-
YYZ
3 stops38h 25m
Multiple Airlines
Mon 25/58:15 a.m.
YYZ
-
DMK
3 stops33h 25m
Multiple Airlines
Deal found 11/4C$ 2,049
Tue 18/811:30 p.m.
DMK
-
YYZ
2 stops36h 35m
Multiple Airlines
Wed 9/91:50 a.m.
YYZ
-
DMK
1 stop29h 05m
Multiple Airlines
Deal found 10/4C$ 2,092
Tue 18/81:15 a.m.
DMK
-
YYZ
2 stops31h 15m
Multiple Airlines
Sun 6/91:50 a.m.
YYZ
-
DMK
1 stop22h 35m
Multiple Airlines
Deal found 10/4C$ 2,095
Mon 28/95:15 p.m.
DMK
-
YYZ
2 stops33h 10m
Multiple Airlines
Thu 26/1112:40 p.m.
YYZ
-
DMK
1 stop26h 05m
Multiple Airlines
Deal found 12/4C$ 2,168
Wed 22/44:50 p.m.
DMK
-
YYZ
2 stops33h 35m
Multiple Airlines
Wed 6/59:00 p.m.
YYZ
-
DMK
2 stops28h 40m
Multiple Airlines
Deal found 12/4C$ 2,178
Mon 27/44:50 p.m.
DMK
-
YYZ
2 stops33h 35m
Multiple Airlines
Thu 18/61:10 p.m.
YYZ
-
DMK
2 stops28h 30m
Multiple Airlines
Deal found 12/4C$ 2,380
Fri 19/65:15 p.m.
DMK
-
YYZ
2 stops33h 10m
Multiple Airlines
Sun 16/81:50 a.m.
YYZ
-
DMK
1 stop22h 35m
Multiple Airlines
Deal found 12/4C$ 2,423
Mon 8/68:05 p.m.
DMK
-
YYZ
2 stops28h 05m
Multiple Airlines
Tue 16/61:10 p.m.
YYZ
-
DMK
1 stop22h 35m
Multiple Airlines
Deal found 10/4C$ 2,435

Find flight deals from Don Mueang Intl to Ontario

Keep the following information in mind while searching for Don Mueang Intl to Ontario flight deals. Data was last updated 14 April 2026.

Round-trip from

C$ 1,847

One-way from

C$ 841

Popular in

August

Cheapest in

October

Average price

C$ 1,906
9/5-16/5
  • 9/5-16/5
  • 4 total stops
  • 93h 00m total
  • Bangkok to Ontario
Search Deals
28/9
  • 28/9
  • 2 total stops
  • 33h 35m total
  • Bangkok to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Don Mueang Intl to Ontario 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 14 April 2026.
Use the filters below to find and compare flights from Bangkok Don Mueang Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokMontreal

DMK - YUL

DMKYUL

Bangkok Don Mueang Intl

Sat 9/5

11:50 a.m.-8:00 a.m.

2 stops55h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

10:15 a.m.-11:05 a.m.

2 stops37h 50m

C$ 1,847

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Tue 18/8

1:15 a.m.-9:30 p.m.

2 stops31h 15m

Toronto Pearson Intl

Sun 6/9

1:50 a.m.-11:25 a.m.

1 stop22h 35m

C$ 2,095

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Thu 14/5

6:45 p.m.-5:00 p.m.

2 stops33h 15m

Toronto Pearson Intl

Mon 25/5

8:15 a.m.-4:40 a.m.

3 stops33h 25m

C$ 2,188

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Thu 30/4

6:00 p.m.-5:00 p.m.

2 stops34h 00m

Toronto Pearson Intl

Sat 30/5

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

2 stops48h 15m

C$ 2,444

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Wed 12/8

10:40 a.m.-3:25 p.m.

2 stops39h 45m

Toronto Pearson Intl

Wed 21/10

1:50 a.m.-11:25 a.m.

1 stop22h 35m

C$ 2,583

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Sun 10/5

6:40 a.m.-5:45 a.m.

2 stops34h 05m

Toronto Pearson Intl

Sat 16/5

1:50 a.m.-2:10 p.m.

2 stops25h 20m

C$ 2,811

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Sun 26/4

6:00 p.m.-5:00 p.m.

2 stops34h 00m

Toronto Pearson Intl

Thu 18/6

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

2 stops28h 40m

C$ 3,088

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Wed 27/5

5:15 p.m.-3:25 p.m.

2 stops33h 10m

Toronto Pearson Intl

Sat 27/6

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

1 stop22h 35m

C$ 3,174
Quickest round-trip

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Wed 12/8

4:45 p.m.-9:30 a.m.

2 stops27h 45m

Toronto Pearson Intl

Wed 14/10

1:50 a.m.-11:25 a.m.

1 stop22h 35m

C$ 3,189

BangkokToronto

DMK - YYZ

DMKYYZ

Bangkok Don Mueang Intl

Sat 25/4

7:50 p.m.-5:00 p.m.

2 stops32h 10m

Toronto Pearson Intl

Mon 25/5

2:30 p.m.-2:40 a.m.

1 stop25h 10m

C$ 3,403

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/4

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Don Mueang Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Don Mueang Intl 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 Bangkok Don Mueang Intl Airport to Ontario
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 Don Mueang Intl to Ontario. 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 Bangkok Don Mueang Intl Airport to Region of Ontario?

    A quick flight from Bangkok Don Mueang Intl Airport to Region of Ontario can take about 43h 10m. Emirates provides one of the quickest options available for as low as C$ 4,128. Bangkok Don Mueang Intl Airport and Region of Ontario are separated by a distance of 13378 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Don Mueang Intl to Ontario 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 Don Mueang Intl to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Don Mueang Intl.

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

Certainly. Search results for flights to Ontario from Don Mueang Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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