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Cheap flights from Ontario to Vietnam from C$ 644

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 Vietnam departing on 26/1. 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 Vietnam

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
1:50 a.m. - 9:40 a.m.YYZ-PQC
20h 50m1 stop
Cathay Pacific Logo
6:55 p.m. - 5:45 a.m.PQC-YYZ
21h 50m1 stop
C$ 1,118Cathay Pacific
Find Deal
Tue, 7 Apr - Sun, 26 Apr
Cathay Pacific Logo
1:50 a.m. - 9:40 a.m.YYZ-PQC
20h 50m1 stop
Cathay Pacific Logo
10:25 a.m. - 10:10 p.m.PQC-YYZ
22h 45m1 stop
C$ 1,153Cathay Pacific
Find Deal
Tue, 7 Apr - Sun, 26 Apr
United Airlines Logo
5:11 p.m. - 10:55 p.m.YOW-SGN
65h 44m3 stops
United Airlines Logo
11:15 p.m. - 9:47 a.m.SGN-YOW
45h 32m2 stops
C$ 1,155United Airlines
Find Deal
Mon, 12 Jan - Mon, 11 May
United Airlines Logo
5:11 p.m. - 10:55 p.m.YOW-SGN
65h 44m3 stops
United Airlines Logo
7:00 a.m. - 9:47 a.m.SGN-YOW
37h 47m3 stops
C$ 1,170United Airlines
Find Deal
Mon, 12 Jan - Tue, 12 May
United Airlines Logo
2:15 p.m. - 10:55 p.m.YOW-SGN
68h 40m3 stops
United Airlines Logo
11:15 p.m. - 9:56 p.m.SGN-YOW
33h 41m2 stops
C$ 1,204United Airlines
Find Deal
Wed, 14 Jan - Mon, 25 May
United Airlines Logo
5:11 p.m. - 10:55 p.m.YOW-SGN
65h 44m3 stops
United Airlines Logo
11:15 p.m. - 2:07 p.m.SGN-YOW
49h 52m2 stops
C$ 1,205United Airlines
Find Deal
Wed, 14 Jan - Mon, 25 May
Multiple Airlines Logo
9:00 p.m. - 3:55 p.m.YYZ-DAD
31h 55m2 stops
Multiple Airlines Logo
4:20 p.m. - 6:25 a.m.DAD-YYZ
25h 05m2 stops
C$ 1,241Multiple Airlines
Find Deal
Sat, 21 Mar - Sat, 25 Apr
Japan Airlines Logo
6:10 p.m. - 10:00 p.m.YYZ-SGN
40h 50m2 stops
Japan Airlines Logo
11:05 p.m. - 9:30 p.m.SGN-YYZ
33h 25m2 stops
C$ 1,268Japan Airlines
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Sun, 5 Apr - Sun, 13 Sep
Delta Logo
7:00 a.m. - 11:15 p.m.YUL-SGN
29h 15m2 stops
Delta Logo
1:55 p.m. - 11:58 p.m.SGN-YUL
45h 03m2 stops
C$ 1,301Delta
Find Deal
Wed, 1 Apr - Tue, 21 Apr
Multiple Airlines Logo
5:50 p.m. - 10:00 p.m.YUL-SGN
40h 10m2 stops
Multiple Airlines Logo
3:45 p.m. - 4:47 p.m.SGN-YUL
60h 02m2 stops
C$ 1,307Multiple Airlines
Find Deal
Mon, 26 Jan - Sun, 26 Apr

Japan Airlines flights from Region of Ontario to Vietnam

Our best Japan Airlines deals on Region of Ontario to Vietnam flight tickets
Japan Airlines
5 Apr
YYZ6:10 p.m.Toronto Pearson Intl
40h 50m
2 stops
SGN10:00 p.m.Ho Chi Minh City
13 Sep
SGN11:05 p.m.Ho Chi Minh City
33h 25m
2 stops
YYZ9:30 p.m.Toronto Pearson Intl
C$ 1,268
Find similar
Japan Airlines
28 Nov
YUL4:00 p.m.Montreal Pierre Elliott Trudeau Intl
49h 55m
2 stops
SGN5:55 a.m.Ho Chi Minh City
16 Dec
SGN11:45 p.m.Ho Chi Minh City
27h 25m
2 stops
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,655
Find similar
Japan Airlines
28 Nov
YUL4:00 p.m.Montreal Pierre Elliott Trudeau Intl
49h 55m
2 stops
SGN5:55 a.m.Ho Chi Minh City
16 Dec
SGN11:45 p.m.Ho Chi Minh City
27h 25m
2 stops
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,657
Find similar

United Airlines flights from Region of Ontario to Vietnam

Our best United Airlines deals on Region of Ontario to Vietnam flight tickets
United Airlines
12 Jan
YOW5:11 p.m.Ottawa
65h 44m
3 stops
SGN10:55 p.m.Ho Chi Minh City
11 May
SGN11:15 p.m.Ho Chi Minh City
45h 32m
2 stops
YOW9:47 a.m.Ottawa
C$ 1,155
Find similar
United Airlines
12 Jan
YOW5:11 p.m.Ottawa
65h 44m
3 stops
SGN10:55 p.m.Ho Chi Minh City
12 May
SGN7:00 a.m.Ho Chi Minh City
37h 47m
3 stops
YOW9:47 a.m.Ottawa
C$ 1,170
Find similar
United Airlines
14 Jan
YOW2:15 p.m.Ottawa
68h 40m
3 stops
SGN10:55 p.m.Ho Chi Minh City
25 May
SGN11:15 p.m.Ho Chi Minh City
33h 41m
2 stops
YOW9:56 p.m.Ottawa
C$ 1,204
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Vietnam 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 24 November 2025.
Use the filters below to find and compare flights from Ontario to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoPhu Quoc

YYZ - PQC

YYZPQC

Toronto Pearson Intl

Tue 7/4

1:50 a.m.-9:40 a.m.

1 stop20h 50m

Phu Quoc Duong Dang

Sun 26/4

6:55 p.m.-5:45 a.m.

1 stop21h 50m

C$ 1,118

TorontoPhu Quoc

YYZ - PQC

YYZPQC

Toronto Pearson Intl

Tue 7/4

1:50 a.m.-9:40 a.m.

1 stop20h 50m

Phu Quoc Duong Dang

Sun 26/4

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

1 stop22h 45m

C$ 1,153

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 12/1

5:11 p.m.-10:55 p.m.

3 stops65h 44m

Ho Chi Minh City

Mon 11/5

11:15 p.m.-9:47 a.m.

2 stops45h 32m

C$ 1,155

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Mon 12/1

5:11 p.m.-10:55 p.m.

3 stops65h 44m

Ho Chi Minh City

Tue 12/5

7:00 a.m.-9:47 a.m.

3 stops37h 47m

C$ 1,170

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 14/1

2:15 p.m.-10:55 p.m.

3 stops68h 40m

Ho Chi Minh City

Mon 25/5

11:15 p.m.-9:56 p.m.

2 stops33h 41m

C$ 1,204

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Wed 14/1

5:11 p.m.-10:55 p.m.

3 stops65h 44m

Ho Chi Minh City

Mon 25/5

11:15 p.m.-2:07 p.m.

2 stops49h 52m

C$ 1,205

TorontoDa Nang

YYZ - DAD

YYZDAD

Toronto Pearson Intl

Sat 21/3

9:00 p.m.-3:55 p.m.

2 stops31h 55m

Da Nang

Sat 25/4

4:20 p.m.-6:25 a.m.

2 stops25h 05m

C$ 1,241

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Sun 5/4

6:10 p.m.-10:00 p.m.

2 stops40h 50m

Ho Chi Minh City

Sun 13/9

11:05 p.m.-9:30 p.m.

2 stops33h 25m

C$ 1,268

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

7:00 a.m.-11:15 p.m.

2 stops29h 15m

Ho Chi Minh City

Tue 21/4

1:55 p.m.-11:58 p.m.

2 stops45h 03m

C$ 1,301

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

5:50 p.m.-10:00 p.m.

2 stops40h 10m

Ho Chi Minh City

Sun 26/4

3:45 p.m.-4:47 p.m.

2 stops60h 02m

C$ 1,307

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 Vietnam from

How to get the cheapest flight ticket from Region of Ontario to Vietnam

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 Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from Region of Ontario, with most prices found around C$ 1,455. If you aren’t able to travel during the month of September, then book flights to Vietnam from Region of Ontario during August instead. Flights to Vietnam in August, while not as cheap as those in September, still average around C$ 1,495.

What is the cheapest day to depart on your flight to Vietnam?

Our data shows that Tuesday is the least expensive day to fly to Vietnam. Tickets to fly out on this day can be as low as C$ 1,765. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Saturday is C$ 2,069.

What is the cheapest time of day to depart on your flight to Vietnam?

At noon is the cheapest time of day to fly from Region of Ontario to Vietnam when you can find flight prices for as low as C$ 1,686. Flying to Vietnam at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Vietnam is in the evening when prices are around C$ 2,245.

How far in advance should I book a flight to Vietnam?

You are more likely to see cheaper flights to Vietnam from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around C$ 1,693 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Region of Ontario for as low as C$ 1,573 on momondo.

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

You could potentially save up to 22% on your flight if you consider stops on a Region of Ontario to Vietnam flight.

Cheap Region of Ontario to Vietnam flight deals and tips

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

Direct flights

None
There are no direct flights from Region of Ontario to Vietnam. There are no popular flight routes from Region of Ontario to Vietnam.
Search flight deals

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

    Prices for flights from Ontario to Vietnam are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Vietnam.

  • What documentation or ID do you need to fly to Vietnam?

    The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Vietnam

Compare and see reviews for airlines that fly from Region of Ontario to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom C$ 916Free CancellationRating
7.3
937 reviews
Search Philippine Airlines flights
American AirlinesPriceFrom C$ 1,046Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
ANAPriceFrom C$ 1,136Free CancellationRating
8.4
1,010 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,184Free CancellationRating
7.4
9,038 reviews
Search United Airlines flights
Japan AirlinesPriceFrom C$ 1,191Free CancellationRating
8.3
1,625 reviews
Search Japan Airlines flights
China EasternPriceFrom C$ 1,252Free CancellationRating
7.2
178 reviews
Search China Eastern flights
China AirlinesPriceFrom C$ 1,262Free CancellationRating
8.3
782 reviews
Search China Airlines flights
Air CanadaPriceFrom C$ 1,302Free CancellationRating
7.1
10,466 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom C$ 1,308Free CancellationRating
7.3
4,050 reviews
Search Turkish Airlines flights
Air FrancePriceFrom C$ 1,353Free CancellationRating
7.4
1,494 reviews
Search Air France flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Ontario to Vietnam flights to just show those with flexible booking policies.

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

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 Vietnam.

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

Price alerts on flights to Vietnam from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Vietnam trip

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Find better results for your trip to Vietnam

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