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Cheap flights from Ontario to Southeast Asia from C$ 573

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 Southeast Asia departing on 20/4. 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 Southeast Asia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:50 p.m. - 10:55 p.m.
YUL
-
SGN
41h 05m
2 stops
United Airlines Logo
7:00 a.m. - 4:45 p.m.
SGN
-
YUL
44h 45m
2 stops
C$ 1,196United Airlines
Wed, 4 Mar - Mon, 4 May
United Airlines Logo
5:55 p.m. - 10:05 p.m.
YUL
-
SGN
41h 10m
2 stops
United Airlines Logo
11:15 p.m. - 12:13 a.m.
SGN
-
YUL
35h 58m
2 stops
C$ 1,206United Airlines
Wed, 15 Apr - Sat, 2 May
United Airlines Logo
5:00 p.m. - 10:05 p.m.
YUL
-
SGN
42h 05m
3 stops
United Airlines Logo
11:15 p.m. - 12:13 a.m.
SGN
-
YUL
35h 58m
2 stops
C$ 1,207United Airlines
Wed, 15 Apr - Sat, 2 May
United Airlines Logo
3:30 p.m. - 9:55 p.m.
YUL
-
SGN
43h 25m
2 stops
United Airlines Logo
11:15 p.m. - 11:33 a.m.
SGN
-
YUL
47h 18m
2 stops
C$ 1,208United Airlines
Wed, 15 Apr - Sat, 2 May
ANA Logo
6:10 a.m. - 10:05 p.m.
YUL
-
SGN
28h 55m
2 stops
ANA Logo
7:00 a.m. - 6:56 a.m.
SGN
-
YUL
34h 56m
1 stop
C$ 1,215ANA
Thu, 23 Apr - Wed, 13 May
ANA Logo
6:45 a.m. - 12:20 a.m.
YYZ
-
BKK
29h 35m
2 stops
ANA Logo
4:55 p.m. - 7:30 a.m.
BKK
-
YYZ
26h 35m
2 stops
C$ 1,232ANA
Sun, 1 Mar - Tue, 3 Mar
Multiple Airlines Logo
7:30 p.m. - 11:40 a.m.
YYZ
-
MNL
28h 10m
2 stops
Multiple Airlines Logo
6:50 p.m. - 3:45 p.m.
MNL
-
YYZ
32h 55m
2 stops
C$ 1,259Multiple Airlines
Mon, 13 Apr - Mon, 27 Apr
Multiple Airlines Logo
7:30 p.m. - 5:35 p.m.
YYZ
-
MNL
34h 05m
2 stops
Multiple Airlines Logo
6:50 p.m. - 3:45 p.m.
MNL
-
YYZ
32h 55m
2 stops
C$ 1,262Multiple Airlines
Mon, 6 Apr - Wed, 22 Apr
Air India Logo
6:30 a.m. - 10:20 a.m.
YYZ
-
KUL
39h 50m
2 stops
Air India Logo
6:30 p.m. - 4:52 p.m.
KUL
-
YYZ
34h 22m
2 stops
C$ 1,320Air India
Mon, 16 Mar - Mon, 23 Mar
Korean Air Logo
6:45 p.m. - 10:55 a.m.
YUL
-
MNL
28h 10m
2 stops
Korean Air Logo
3:10 a.m. - 11:41 p.m.
MNL
-
YUL
32h 31m
2 stops
C$ 1,327Korean Air
Sun, 19 Apr - Thu, 28 May

Delta flights from Region of Ontario to Southeast Asia

Our best Delta deals on Region of Ontario to Southeast Asia flight tickets
Delta
19 Apr
YYZ6:27 p.m.Toronto Pearson Intl
40h 18m
2 stops
BKK9:45 p.m.Bangkok Suvarnabhumi
14 May
BKK9:40 p.m.Bangkok Suvarnabhumi
37h 18m
2 stops
YYZ11:58 p.m.Toronto Pearson Intl
C$ 1,256
Delta
29 Mar
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
43h 15m
2 stops
BKK1:15 p.m.Bangkok Suvarnabhumi
2 May
BKK9:50 a.m.Bangkok Suvarnabhumi
36h 48m
2 stops
YUL11:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,258
Delta
3 May
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
43h 15m
2 stops
BKK1:15 p.m.Bangkok Suvarnabhumi
24 May
BKK9:50 a.m.Bangkok Suvarnabhumi
24h 51m
2 stops
YUL11:41 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,259

United Airlines flights from Region of Ontario to Southeast Asia

Our best United Airlines deals on Region of Ontario to Southeast Asia flight tickets
United Airlines
4 Mar
YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl
41h 05m
2 stops
SGN10:55 p.m.Ho Chi Minh City
4 May
SGN7:00 a.m.Ho Chi Minh City
44h 45m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,196
United Airlines
15 Apr
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
42h 05m
3 stops
SGN10:05 p.m.Ho Chi Minh City
2 May
SGN11:15 p.m.Ho Chi Minh City
45h 58m
2 stops
YUL10:13 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,206
United Airlines
15 Apr
YUL5:55 p.m.Montreal Pierre Elliott Trudeau Intl
41h 10m
2 stops
SGN10:05 p.m.Ho Chi Minh City
2 May
SGN11:15 p.m.Ho Chi Minh City
47h 11m
2 stops
YUL11:26 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,207

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Southeast Asia 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 8 February 2026.
Use the filters below to find and compare flights from Ontario to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

5:50 p.m.-10:55 p.m.

2 stops41h 05m

Ho Chi Minh City

Mon 4/5

7:00 a.m.-4:45 p.m.

2 stops44h 45m

C$ 1,196

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

5:55 p.m.-10:05 p.m.

2 stops41h 10m

Ho Chi Minh City

Sat 2/5

11:15 p.m.-12:13 a.m.

2 stops35h 58m

C$ 1,206

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

5:00 p.m.-10:05 p.m.

3 stops42h 05m

Ho Chi Minh City

Sat 2/5

11:15 p.m.-12:13 a.m.

2 stops35h 58m

C$ 1,207

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

3:30 p.m.-9:55 p.m.

2 stops43h 25m

Ho Chi Minh City

Sat 2/5

11:15 p.m.-11:33 a.m.

2 stops47h 18m

C$ 1,208

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

6:10 a.m.-10:05 p.m.

2 stops28h 55m

Ho Chi Minh City

Wed 13/5

7:00 a.m.-6:56 a.m.

1 stop34h 56m

C$ 1,215

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 1/3

6:45 a.m.-12:20 a.m.

2 stops29h 35m

Bangkok Suvarnabhumi

Tue 3/3

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

2 stops26h 35m

C$ 1,232

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Mon 13/4

7:30 p.m.-11:40 a.m.

2 stops28h 10m

Manila Ninoy Aquino Intl

Mon 27/4

6:50 p.m.-3:45 p.m.

2 stops32h 55m

C$ 1,259

TorontoManila

YYZ - MNL

YYZMNL

Toronto Pearson Intl

Mon 6/4

7:30 p.m.-5:35 p.m.

2 stops34h 05m

Manila Ninoy Aquino Intl

Wed 22/4

6:50 p.m.-3:45 p.m.

2 stops32h 55m

C$ 1,262

TorontoKuala Lumpur

YYZ - KUL

YYZKUL

Toronto Pearson Intl

Mon 16/3

6:30 a.m.-10:20 a.m.

2 stops39h 50m

Kuala Lumpur Intl

Mon 23/3

6:30 p.m.-4:52 p.m.

2 stops34h 22m

C$ 1,320

MontrealManila

YUL - MNL

YULMNL

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

6:45 p.m.-10:55 a.m.

2 stops28h 10m

Manila Ninoy Aquino Intl

Thu 28/5

3:10 a.m.-11:41 p.m.

2 stops32h 31m

C$ 1,327

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Southeast Asia from

How to get the cheapest flight ticket from Region of Ontario to Southeast Asia

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 month to fly to Southeast Asia?

The cheapest month to fly to Southeast Asia from Region of Ontario is in September. Flight prices, which tend to average around C$ 1,389, are often lower during this time because this is during the off-season. If you don’t want to visit Southeast Asia in September, then you should wait until October to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 1,435.

What is the cheapest day to depart on your flight to Southeast Asia?

The cheapest day to depart from Region of Ontario to Southeast Asia is on a Tuesday when prices can be found for as low as C$ 1,627. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 2,004. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

What is the cheapest Ontario to Southeast Asia flight route?

Fly from Toronto Pearson Intl to Manila Ninoy Aquino Intl for the best Ontario - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around C$ 1,670 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Region of Ontario for as low as C$ 1,558 on momondo.

What cabin class options are available on Ontario to Southeast Asia flights?

There are 3 cabin classes available to choose from on Ontario to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Southeast Asia.

Cheap Region of Ontario to Southeast Asia flight deals and tips

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

Fastest flight time

16h 15m

Direct flights

Mon, Thu and Sat

Airports in Southeast Asia

295 airports
The fastest flight from Region of Ontario to Southeast Asia takes 16h 15m
Direct flights go from Region of Ontario to Southeast Asia on Monday, Thursday and Saturday. There are no airlines offering direct flights.
There are 295 airports in Southeast Asia. From Region of Ontario there are direct flights to Manila Ninoy Aquino Intl (MNL).
Search flight deals

  • When did momondo last update prices for flights from Ontario to Southeast Asia?

    Prices for flights from Ontario to Southeast Asia were last updated today.

  • How many operators does momondo search for flights from Ontario to Southeast Asia?

  • How old do you have to be to fly from Ontario to Southeast Asia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The travel and health documents required for your trip to Southeast Asia 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 Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Region of Ontario to Southeast Asia?

Best airlines flying from Region of Ontario to Southeast Asia

Compare and see reviews for airlines that fly from Region of Ontario to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 677Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights
CondorPriceFrom C$ 731Free CancellationRating
6.4
400 reviews
Search Condor flights
ANAPriceFrom C$ 973Free CancellationRating
8.4
1,089 reviews
Search ANA flights
SAUDIAPriceFrom C$ 1,041Free CancellationRating
7.4
657 reviews
Search SAUDIA flights
Air FrancePriceFrom C$ 1,044Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Singapore AirlinesPriceFrom C$ 1,077Free CancellationRating
8.2
1,452 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom C$ 1,098Free CancellationRating
8.3
803 reviews
Search China Airlines flights
China EasternPriceFrom C$ 1,119Free CancellationRating
7.2
192 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom C$ 1,134Free CancellationRating
8.1
505 reviews
Search Asiana Airlines flights
KLMPriceFrom C$ 1,184Free CancellationRating
7.7
1,450 reviews
Search KLM flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Southeast Asia. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Southeast Asia 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 Southeast Asia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Southeast Asia.

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

Of course. momondo tracks the price of Ontario to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Southeast Asia trip

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Find better results for your trip to Southeast Asia

Popular Cities in Southeast Asia

Popular flights according to clicks in the last 7 days on momondo
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