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

Korean Air, China Eastern, and Cathay Pacific 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 22h 47m on average, while flying from Hamilton to Ho Chi Minh City is 27h 10m on average. Ho Chi Minh City is the most popular airport in Vietnam.

Which airlines fly to Vietnam?

Cathay Pacific, EVA Air and Air Canada 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 36% 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 July 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$ 595 Cheap Flights from Ontario to Vietnam in 2026

Discover deals from 900+ travel sites with momondo.

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.

4:10 p.m. - 1:25 a.m.

YUL

HAN

45h 15m

2 stops

2:35 a.m. - 7:10 a.m.

HAN

YUL

39h 35m

2 stops

C$ 1,097Multiple Airlines

Sat, 9 Jan - Mon, 15 Mar

6:35 p.m. - 2:15 p.m.

YYZ

DAD

56h 40m

2 stops

3:45 p.m. - 10:20 a.m.

DAD

YYZ

29h 35m

1 stop

C$ 1,261Korean Air

Thu, 22 Oct - Mon, 26 Oct

10:30 a.m. - 8:15 p.m.

YYZ

DAD

46h 45m

2 stops

9:15 p.m. - 5:10 a.m.

DAD

YYZ

43h 55m

2 stops

C$ 1,431Hong Kong Airlines

Wed, 28 Oct - Wed, 25 Nov

5:55 p.m. - 3:20 p.m.

YYZ

DAD

34h 25m

2 stops

8:50 p.m. - 6:10 a.m.

DAD

YYZ

44h 20m

2 stops

C$ 1,452Hong Kong Airlines

Thu, 27 Aug - Sun, 13 Sep

12:55 p.m. - 10:50 p.m.

YUL

SGN

22h 55m

1 stop

12:05 p.m. - 6:15 p.m.

SGN

YUL

41h 10m

1 stop

C$ 1,493Asiana Airlines

Tue, 18 Aug - Tue, 15 Sep

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

YUL

SGN

32h 35m

1 stop

10:15 p.m. - 6:00 p.m.

SGN

YUL

31h 45m

1 stop

C$ 1,497Turkish Airlines

Thu, 7 Jan - Wed, 10 Mar

7:30 a.m. - 9:05 a.m.

YUL

SGN

38h 35m

2 stops

12:10 a.m. - 7:10 a.m.

SGN

YUL

42h 00m

2 stops

C$ 1,501Air Canada

Mon, 7 Sep - Sun, 25 Oct

8:45 a.m. - 10:50 p.m.

YUL

SGN

27h 05m

2 stops

12:10 a.m. - 8:43 p.m.

SGN

YUL

32h 33m

2 stops

C$ 1,504Air Canada

Tue, 27 Oct - Wed, 18 Nov

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

YUL

SGN

32h 35m

1 stop

10:15 p.m. - 6:00 p.m.

SGN

YUL

31h 45m

1 stop

C$ 1,511Turkish Airlines

Thu, 5 Nov - Wed, 2 Dec

7:30 a.m. - 10:50 p.m.

YUL

SGN

28h 20m

2 stops

12:10 a.m. - 8:43 p.m.

SGN

YUL

31h 33m

2 stops

C$ 1,512Asiana Airlines

Sat, 3 Oct - Sun, 25 Oct

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United Airlines flights from Region of Ontario to Vietnam

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

United Airlines

8 Nov

YTZ3:15 p.m.Toronto Island

42h 35m

2 stops

SGN9:50 p.m.Ho Chi Minh City

22 Nov

SGN11:05 p.m.Ho Chi Minh City

31h 40m

2 stops

YTZ6:45 p.m.Toronto Island

C$ 1,570

United Airlines

11 Nov

YTZ7:20 p.m.Toronto Island

40h 55m

2 stops

SGN12:15 a.m.Ho Chi Minh City

13 Apr

SGN11:15 p.m.Ho Chi Minh City

30h 27m

2 stops

YTZ6:42 p.m.Toronto Island

C$ 1,574

United Airlines

22 Jul

YYZ6:10 a.m.Toronto Pearson Intl

31h 05m

2 stops

SGN12:15 a.m.Ho Chi Minh City

20 Sep

SGN11:15 p.m.Ho Chi Minh City

32h 03m

2 stops

YYZ8:18 p.m.Toronto Pearson Intl

C$ 1,587

ANA flights from Region of Ontario to Vietnam

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

ANA

3 Nov

YUL8:45 a.m.Montreal Pierre Elliott Trudeau Intl

49h 05m

2 stops

SGN9:50 p.m.Ho Chi Minh City

22 Nov

SGN11:05 p.m.Ho Chi Minh City

33h 56m

2 stops

YUL9:01 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,509

ANA

11 Nov

YUL8:45 a.m.Montreal Pierre Elliott Trudeau Intl

49h 05m

2 stops

SGN9:50 p.m.Ho Chi Minh City

25 Mar

SGN7:30 a.m.Ho Chi Minh City

24h 13m

2 stops

YUL8:43 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,537

ANA

2 Sep

YYZ1:00 p.m.Toronto Pearson Intl

45h 55m

2 stops

SGN9:55 p.m.Ho Chi Minh City

25 Nov

SGN11:05 p.m.Ho Chi Minh City

34h 10m

2 stops

YYZ9:15 p.m.Toronto Pearson Intl

C$ 1,547

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Sat 9/1

4:10 p.m.-1:25 a.m.

2 stops45h 15m

Hanoi Noibai

Mon 15/3

2:35 a.m.-7:10 a.m.

2 stops39h 35m

C$ 1,097

TorontoDa Nang

YYZ - DAD

YYZDAD

Toronto Pearson Intl

Thu 22/10

6:35 p.m.-2:15 p.m.

2 stops56h 40m

Da Nang

Mon 26/10

3:45 p.m.-10:20 a.m.

1 stop29h 35m

C$ 1,261

TorontoDa Nang

YYZ - DAD

YYZDAD

Toronto Pearson Intl

Wed 28/10

10:30 a.m.-8:15 p.m.

2 stops46h 45m

Da Nang

Wed 25/11

9:15 p.m.-5:10 a.m.

2 stops43h 55m

C$ 1,431

TorontoDa Nang

YYZ - DAD

YYZDAD

Toronto Pearson Intl

Thu 27/8

5:55 p.m.-3:20 p.m.

2 stops34h 25m

Da Nang

Sun 13/9

8:50 p.m.-6:10 a.m.

2 stops44h 20m

C$ 1,452

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

12:55 p.m.-10:50 p.m.

1 stop22h 55m

Ho Chi Minh City

Tue 15/9

12:05 p.m.-6:15 p.m.

1 stop41h 10m

C$ 1,493

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Thu 7/1

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

1 stop32h 35m

Ho Chi Minh City

Wed 10/3

10:15 p.m.-6:00 p.m.

1 stop31h 45m

C$ 1,497

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

7:30 a.m.-9:05 a.m.

2 stops38h 35m

Ho Chi Minh City

Sun 25/10

12:10 a.m.-7:10 a.m.

2 stops42h 00m

C$ 1,501

Quickest round-trip

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

8:45 a.m.-10:50 p.m.

2 stops27h 05m

Ho Chi Minh City

Wed 18/11

12:10 a.m.-8:43 p.m.

2 stops32h 33m

C$ 1,504

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

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

1 stop32h 35m

Ho Chi Minh City

Wed 2/12

10:15 p.m.-6:00 p.m.

1 stop31h 45m

C$ 1,511

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

7:30 a.m.-10:50 p.m.

2 stops28h 20m

Ho Chi Minh City

Sun 25/10

12:10 a.m.-8:43 p.m.

2 stops31h 33m

C$ 1,512

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$ 1,411. If you aren’t able to travel during the month of September, then book flights to Vietnam from Region of Ontario during October instead. Flights to Vietnam in October, while not as cheap as those in September, still average around C$ 1,486.

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$ 1,670 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 24% 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 July 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$ 911	Free Cancellation	Rating 7.3 1,011 reviews	Search Philippine Airlines flights
China Eastern	PriceFrom C$ 1,030	Free Cancellation	Rating 7.3 228 reviews	Search China Eastern flights
American Airlines	PriceFrom C$ 1,040	Free Cancellation	Rating 7.1 11,831 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom C$ 1,080	Free Cancellation	Rating 7.6 1,415 reviews	Search Cathay Pacific flights
ANA	PriceFrom C$ 1,145	Free Cancellation	Rating 8.3 1,272 reviews	Search ANA flights
United Airlines	PriceFrom C$ 1,158	Free Cancellation	Rating 7.4 10,008 reviews	Search United Airlines flights
Japan Airlines	PriceFrom C$ 1,256	Free Cancellation	Rating 8.3 1,877 reviews	Search Japan Airlines flights
Air Canada	PriceFrom C$ 1,278	Free Cancellation	Rating 7.1 11,353 reviews	Search Air Canada flights
China Airlines	PriceFrom C$ 1,283	Free Cancellation	Rating 8.3 834 reviews	Search China Airlines flights
Korean Air	PriceFrom C$ 1,316	Free Cancellation	Rating 8.4 1,221 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

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Popular cities

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Other flights to Vietnam

Airlines

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Complete your trip

Feeling lucky

Popular Cities in Vietnam

Flights to Ho Chi Minh Cityfrom C$ 851

Flights to Hanoifrom C$ 945

Flights to Da Nangfrom C$ 1,104

Flights to Phu Quocfrom C$ 1,185

Flights to Nha Trangfrom C$ 1,514

Flights to Huefrom C$ 2,060

Flights to Haiphongfrom C$ 1,618

Flights to Can Thofrom C$ 2,436

Cheap flights from Ontario to Vietnam from C$ 595

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 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ontario to Vietnam

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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

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