What is the cheapest airline that flies from Ontario to Vietnam?

China Eastern, Qatar Airways, and Philippine Airlines are the most popular carriers operating from Ontario to Vietnam

How long is the flight from Region of Ontario to Vietnam?

The average flight duration from Region of Ontario to Vietnam depends on which airport you fly into and out of. Flying from Toronto to Ho Chi Minh City is 24h 05m on average, while flying from Ottawa to Ho Chi Minh City is 24h 35m on average. Ho Chi Minh City is the most popular airport in Vietnam.

Which airlines fly to Vietnam?

Cathay Pacific, Air Canada and EVA Air are the top three most popular airlines that fly to Vietnam from Region of Ontario according to our data. Cathay Pacific is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Vietnam. Keep in mind that there are 18 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

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?

There are 19 operators available for flights from Ontario to Vietnam as of May 2026.

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.

C$ 575 Cheap Flights from Ontario to Vietnam in 2026

1 adult

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Find the cheapest flights from Ontario to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 a.m. - 3:20 p.m.

YYZ

DAD

26h 30m

1 stop

2:10 p.m. - 6:10 a.m.

DAD

YYZ

27h 00m

2 stops

C$ 1,204Philippine Airlines

Wed, 26 Aug - Sun, 13 Sep

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

YYZ

DAD

24h 20m

1 stop

2:10 p.m. - 6:10 a.m.

DAD

YYZ

27h 00m

2 stops

C$ 1,207Philippine Airlines

Sun, 30 Aug - Thu, 1 Oct

8:30 a.m. - 10:00 p.m.

YUL

HAN

26h 30m

2 stops

11:30 p.m. - 8:45 p.m.

HAN

YUL

32h 15m

2 stops

C$ 1,426Asiana Airlines

Mon, 7 Sep - Wed, 30 Sep

8:30 a.m. - 10:00 p.m.

YUL

HAN

26h 30m

2 stops

11:35 p.m. - 5:00 p.m.

HAN

YUL

28h 25m

1 stop

C$ 1,436Multiple Airlines

Tue, 8 Sep - Tue, 6 Oct

7:30 a.m. - 10:25 p.m.

YUL

HAN

27h 55m

2 stops

11:50 p.m. - 12:33 a.m.

HAN

YUL

36h 43m

2 stops

C$ 1,437Asiana Airlines

Mon, 26 Oct - Mon, 9 Nov

12:35 p.m. - 12:15 p.m.

YUL

HAN

36h 40m

1 stop

11:35 p.m. - 5:00 p.m.

HAN

YUL

28h 25m

1 stop

C$ 1,461Multiple Airlines

Tue, 8 Sep - Tue, 6 Oct

8:30 a.m. - 9:05 p.m.

YYZ

DAD

25h 35m

2 stops

10:55 p.m. - 8:29 p.m.

DAD

YYZ

32h 34m

2 stops

C$ 1,470Air Canada

Tue, 1 Sep - Wed, 30 Sep

6:00 p.m. - 9:35 a.m.

YUL

HAN

28h 35m

2 stops

11:30 p.m. - 8:45 p.m.

HAN

YUL

32h 15m

2 stops

C$ 1,479Air Canada

Mon, 14 Sep - Tue, 13 Oct

6:10 a.m. - 9:55 p.m.

YUL

SGN

52h 45m

2 stops

11:15 p.m. - 12:39 a.m.

SGN

YUL

36h 24m

2 stops

C$ 1,510ANA

Thu, 24 Sep - Mon, 12 Oct

6:25 a.m. - 9:55 p.m.

YOW

SGN

28h 30m

2 stops

11:15 p.m. - 9:35 p.m.

SGN

YOW

33h 20m

2 stops

C$ 1,556ANA

Thu, 10 Sep - Mon, 12 Oct

United Airlines flights from Region of Ontario to Vietnam

Our best United Airlines deals on Region of Ontario to Vietnam flight tickets

United Airlines

23 Nov

YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl

50h 45m

2 stops

SGN10:55 p.m.Ho Chi Minh City

27 Apr

SGN11:15 p.m.Ho Chi Minh City

28h 22m

2 stops

YUL4:37 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,586

United Airlines

1 Jun

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

28h 55m

2 stops

SGN9:55 p.m.Ho Chi Minh City

15 Jun

SGN11:15 p.m.Ho Chi Minh City

31h 30m

2 stops

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,643

United Airlines

1 Jun

YYZ7:00 p.m.Toronto Pearson Intl

39h 55m

2 stops

SGN9:55 p.m.Ho Chi Minh City

8 Jun

SGN11:15 p.m.Ho Chi Minh City

45h 04m

2 stops

YYZ9:19 a.m.Toronto Pearson Intl

C$ 1,644

ANA flights from Region of Ontario to Vietnam

Our best ANA deals on Region of Ontario to Vietnam flight tickets

ANA

24 Sep

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

52h 45m

2 stops

SGN9:55 p.m.Ho Chi Minh City

12 Oct

SGN11:15 p.m.Ho Chi Minh City

36h 24m

2 stops

YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,510

ANA

17 Sep

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

28h 45m

2 stops

SGN9:55 p.m.Ho Chi Minh City

12 Oct

SGN11:15 p.m.Ho Chi Minh City

36h 24m

2 stops

YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,538

ANA

17 Sep

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

28h 45m

2 stops

SGN9:55 p.m.Ho Chi Minh City

12 Oct

SGN11:15 p.m.Ho Chi Minh City

36h 24m

2 stops

YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,545

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDa Nang

YYZ - DAD

YYZDAD

Toronto Pearson Intl

Wed 26/8

1:50 a.m.-3:20 p.m.

1 stop26h 30m

Da Nang

Sun 13/9

2:10 p.m.-6:10 a.m.

2 stops27h 00m

C$ 1,204

Quickest round-trip

TorontoDa Nang

YYZ - DAD

YYZDAD

Toronto Pearson Intl

Sun 30/8

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

1 stop24h 20m

Da Nang

Thu 1/10

2:10 p.m.-6:10 a.m.

2 stops27h 00m

C$ 1,207

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

8:30 a.m.-10:00 p.m.

2 stops26h 30m

Hanoi Noibai

Wed 30/9

11:30 p.m.-8:45 p.m.

2 stops32h 15m

C$ 1,426

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

8:30 a.m.-10:00 p.m.

2 stops26h 30m

Hanoi Noibai

Tue 6/10

11:35 p.m.-5:00 p.m.

1 stop28h 25m

C$ 1,436

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

7:30 a.m.-10:25 p.m.

2 stops27h 55m

Hanoi Noibai

Mon 9/11

11:50 p.m.-12:33 a.m.

2 stops36h 43m

C$ 1,437

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

12:35 p.m.-12:15 p.m.

1 stop36h 40m

Hanoi Noibai

Tue 6/10

11:35 p.m.-5:00 p.m.

1 stop28h 25m

C$ 1,461

TorontoDa Nang

YYZ - DAD

YYZDAD

Toronto Pearson Intl

Tue 1/9

8:30 a.m.-9:05 p.m.

2 stops25h 35m

Da Nang

Wed 30/9

10:55 p.m.-8:29 p.m.

2 stops32h 34m

C$ 1,470

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

6:00 p.m.-9:35 a.m.

2 stops28h 35m

Hanoi Noibai

Tue 13/10

11:30 p.m.-8:45 p.m.

2 stops32h 15m

C$ 1,479

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:10 a.m.-9:55 p.m.

2 stops52h 45m

Ho Chi Minh City

Mon 12/10

11:15 p.m.-12:39 a.m.

2 stops36h 24m

C$ 1,510

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Thu 10/9

6:25 a.m.-9:55 p.m.

2 stops28h 30m

Ho Chi Minh City

Mon 12/10

11:15 p.m.-9:35 p.m.

2 stops33h 20m

C$ 1,556

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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$ 1,313. 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$ 1,348.

How far in advance should I book a flight from Ontario 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$ 1,620 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$ 1,472 on momondo.

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

You could potentially save up to 15% 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

Fastest flight time	20h 30m
Direct flights	None

The fastest flight from Region of Ontario to Vietnam takes 20h 30m

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

Frequently asked questions about flying from Ontario to Vietnam

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?
There are 19 operators available for flights from Ontario to Vietnam as of May 2026.
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 Airlines	PriceFrom C$ 896	Free Cancellation	Rating 7.3 997 reviews	Search Philippine Airlines flights
China Eastern	PriceFrom C$ 1,014	Free Cancellation	Rating 7.3 218 reviews	Search China Eastern flights
American Airlines	PriceFrom C$ 1,021	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom C$ 1,061	Free Cancellation	Rating 7.6 1,351 reviews	Search Cathay Pacific flights
ANA	PriceFrom C$ 1,098	Free Cancellation	Rating 8.3 1,219 reviews	Search ANA flights
United Airlines	PriceFrom C$ 1,142	Free Cancellation	Rating 7.4 9,767 reviews	Search United Airlines flights
Japan Airlines	PriceFrom C$ 1,213	Free Cancellation	Rating 8.3 1,829 reviews	Search Japan Airlines flights
China Airlines	PriceFrom C$ 1,265	Free Cancellation	Rating 8.3 826 reviews	Search China Airlines flights
Air Canada	PriceFrom C$ 1,279	Free Cancellation	Rating 7.1 11,105 reviews	Search Air Canada flights
Korean Air	PriceFrom C$ 1,295	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Other flights to Vietnam

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Vietnam

Flights to Ho Chi Minh Cityfrom C$ 1,048

Flights to Hanoifrom C$ 1,046

Flights to Da Nangfrom C$ 1,153

Flights to Phu Quocfrom C$ 1,257

Flights to Nha Trangfrom C$ 1,498

Flights to Haiphongfrom C$ 1,628

Flights to Huefrom C$ 1,668

Flights to Can Thofrom C$ 3,657

Cheap flights from Ontario to Vietnam from C$ 575

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 22/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Ontario to Vietnam

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

United Airlines flights from Region of Ontario to Vietnam

Our best United Airlines deals on Region of Ontario to Vietnam flight tickets

ANA flights from Region of Ontario to Vietnam

Our best ANA deals on Region of Ontario to Vietnam flight tickets

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Use the filters below to find and compare flights from Ontario to Vietnam that are best for you.

See travel insights to Vietnam from

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

What is the cheapest month to fly to Vietnam?

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

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

What is the cheapest airline that flies from Ontario to Vietnam?

Which airlines fly to Vietnam?

How long is the flight from Region of Ontario to Vietnam?

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Vietnam

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

Why use momondo?

An easier way to manage your Vietnam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Vietnam

Popular Cities in Vietnam

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

Region of Ontario flight routes

According to popular flight searches on momondo this year

Vietnam flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Vietnam

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Vietnam

List of cabin classes available on flights landing in Vietnam. Availability may vary depending on flight origin and airline.

Complete your trip to Vietnam

Explore popular destinations other users love

According to popular flight searches on momondo this year