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 29% 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.

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

Qatar Airways, United Airlines, and Korean Air 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 02m on average, while flying from Hamilton to Ho Chi Minh City is 26h on average. Ho Chi Minh City is the most popular airport in 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 20 operators available for flights from Ontario to Vietnam as of April 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$ 774 Cheap Flights from Ontario to Vietnam in 2026

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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. - 2:25 p.m.

YYZ

SGN

25h 35m

1 stop

8:00 p.m. - 3:00 p.m.

SGN

YYZ

30h 00m

1 stop

C$ 1,359Multiple Airlines

Fri, 11 Sep - Sat, 3 Oct

1:50 a.m. - 2:25 p.m.

YYZ

SGN

25h 35m

1 stop

8:00 p.m. - 3:00 p.m.

SGN

YYZ

30h 00m

1 stop

C$ 1,362Multiple Airlines

Fri, 4 Sep - Sat, 3 Oct

9:35 p.m. - 1:00 p.m.

YUL

SGN

28h 25m

1 stop

7:20 p.m. - 4:10 p.m.

SGN

YUL

31h 50m

1 stop

C$ 1,421Qatar Airways

Wed, 13 May - Tue, 9 Jun

9:35 p.m. - 1:00 p.m.

YUL

SGN

28h 25m

1 stop

7:20 p.m. - 4:10 p.m.

SGN

YUL

31h 50m

1 stop

C$ 1,429Qatar Airways

Tue, 5 May - Mon, 1 Jun

1:50 a.m. - 12:45 a.m.

YYZ

HAN

35h 55m

1 stop

1:45 a.m. - 6:10 a.m.

HAN

YYZ

39h 25m

2 stops

C$ 1,439Philippine Airlines

Sun, 6 Sep - Sat, 12 Sep

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

YUL

SGN

52h 55m

3 stops

7:00 a.m. - 12:00 p.m.

SGN

YUL

40h 00m

3 stops

C$ 1,457United Airlines

Mon, 4 May - Mon, 11 May

9:30 a.m. - 10:40 p.m.

YTZ

SGN

26h 10m

2 stops

12:10 a.m. - 9:30 p.m.

SGN

YTZ

32h 20m

2 stops

C$ 1,468Air Canada

Thu, 10 Sep - Tue, 6 Oct

6:45 a.m. - 10:40 p.m.

YTZ

SGN

28h 55m

2 stops

12:10 a.m. - 9:30 p.m.

SGN

YTZ

32h 20m

2 stops

C$ 1,469Air Canada

Tue, 15 Sep - Tue, 6 Oct

1:50 a.m. - 12:45 a.m.

YYZ

HAN

35h 55m

1 stop

2:50 a.m. - 6:10 a.m.

HAN

YYZ

38h 20m

2 stops

C$ 1,480Philippine Airlines

Sun, 6 Sep - Wed, 28 Oct

6:00 a.m. - 9:55 p.m.

YOW

SGN

28h 55m

2 stops

11:15 p.m. - 11:50 p.m.

SGN

YOW

35h 35m

2 stops

C$ 1,640United Airlines

Tue, 8 Sep - Sun, 18 Oct

Qatar Airways flights from Region of Ontario to Vietnam

Our best Qatar Airways deals on Region of Ontario to Vietnam flight tickets

Qatar Airways

5 May

YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl

28h 25m

1 stop

SGN1:00 p.m.Ho Chi Minh City

1 Jun

SGN7:20 p.m.Ho Chi Minh City

31h 50m

1 stop

YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,429

Qatar Airways

5 May

YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl

28h 25m

1 stop

SGN1:00 p.m.Ho Chi Minh City

1 Jun

SGN7:20 p.m.Ho Chi Minh City

31h 50m

1 stop

YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,430

Qatar Airways

4 May

YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl

28h 25m

1 stop

SGN1:00 p.m.Ho Chi Minh City

28 May

SGN7:20 p.m.Ho Chi Minh City

31h 50m

1 stop

YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,440

Korean Air flights from Region of Ontario to Vietnam

Our best Korean Air deals on Region of Ontario to Vietnam flight tickets

Korean Air

5 May

YYZ10:30 p.m.Toronto Pearson Intl

37h 45m

2 stops

SGN11:15 p.m.Ho Chi Minh City

4 Jun

SGN7:30 a.m.Ho Chi Minh City

38h 45m

2 stops

YYZ11:15 a.m.Toronto Pearson Intl

C$ 1,452

Korean Air

9 Sep

YYZ9:30 a.m.Toronto Pearson Intl

26h 45m

2 stops

SGN11:15 p.m.Ho Chi Minh City

13 Oct

SGN1:55 p.m.Ho Chi Minh City

45h 06m

2 stops

YYZ12:01 a.m.Toronto Pearson Intl

C$ 1,454

Korean Air

9 Sep

YYZ8:15 a.m.Toronto Pearson Intl

28h 00m

2 stops

SGN11:15 p.m.Ho Chi Minh City

7 Oct

SGN7:30 a.m.Ho Chi Minh City

44h 56m

2 stops

YYZ5:26 p.m.Toronto Pearson Intl

C$ 1,459

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Fri 11/9

1:50 a.m.-2:25 p.m.

1 stop25h 35m

Ho Chi Minh City

Sat 3/10

8:00 p.m.-3:00 p.m.

1 stop30h 00m

C$ 1,359

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Fri 4/9

1:50 a.m.-2:25 p.m.

1 stop25h 35m

Ho Chi Minh City

Sat 3/10

8:00 p.m.-3:00 p.m.

1 stop30h 00m

C$ 1,362

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

9:35 p.m.-1:00 p.m.

1 stop28h 25m

Ho Chi Minh City

Tue 9/6

7:20 p.m.-4:10 p.m.

1 stop31h 50m

C$ 1,421

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

9:35 p.m.-1:00 p.m.

1 stop28h 25m

Ho Chi Minh City

Mon 1/6

7:20 p.m.-4:10 p.m.

1 stop31h 50m

C$ 1,429

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Sun 6/9

1:50 a.m.-12:45 a.m.

1 stop35h 55m

Hanoi Noibai

Sat 12/9

1:45 a.m.-6:10 a.m.

2 stops39h 25m

C$ 1,439

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

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

3 stops52h 55m

Ho Chi Minh City

Mon 11/5

7:00 a.m.-12:00 p.m.

3 stops40h 00m

C$ 1,457

TorontoHo Chi Minh City

YTZ - SGN

YTZSGN

Toronto Island

Thu 10/9

9:30 a.m.-10:40 p.m.

2 stops26h 10m

Ho Chi Minh City

Tue 6/10

12:10 a.m.-9:30 p.m.

2 stops32h 20m

C$ 1,468

TorontoHo Chi Minh City

YTZ - SGN

YTZSGN

Toronto Island

Tue 15/9

6:45 a.m.-10:40 p.m.

2 stops28h 55m

Ho Chi Minh City

Tue 6/10

12:10 a.m.-9:30 p.m.

2 stops32h 20m

C$ 1,469

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Sun 6/9

1:50 a.m.-12:45 a.m.

1 stop35h 55m

Hanoi Noibai

Wed 28/10

2:50 a.m.-6:10 a.m.

2 stops38h 20m

C$ 1,480

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 8/9

6:00 a.m.-9:55 p.m.

2 stops28h 55m

Ho Chi Minh City

Sun 18/10

11:15 p.m.-11:50 p.m.

2 stops35h 35m

C$ 1,640

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$ 1,362. 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$ 1,364.

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$ 1,603 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$ 1,457 on momondo.

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	19h 50m
Direct flights	None

The fastest flight from Region of Ontario to Vietnam takes 19h 50m

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 20 operators available for flights from Ontario to Vietnam as of April 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$ 895	Free Cancellation	Rating 7.3 986 reviews	Search Philippine Airlines flights
China Eastern	PriceFrom C$ 1,010	Free Cancellation	Rating 7.2 202 reviews	Search China Eastern flights
American Airlines	PriceFrom C$ 1,019	Free Cancellation	Rating 7.1 11,581 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom C$ 1,059	Free Cancellation	Rating 7.6 1,275 reviews	Search Cathay Pacific flights
ANA	PriceFrom C$ 1,113	Free Cancellation	Rating 8.4 1,173 reviews	Search ANA flights
United Airlines	PriceFrom C$ 1,140	Free Cancellation	Rating 7.4 9,592 reviews	Search United Airlines flights
China Airlines	PriceFrom C$ 1,170	Free Cancellation	Rating 8.3 816 reviews	Search China Airlines flights
Japan Airlines	PriceFrom C$ 1,203	Free Cancellation	Rating 8.3 1,782 reviews	Search Japan Airlines flights
Air Canada	PriceFrom C$ 1,280	Free Cancellation	Rating 7.1 10,929 reviews	Search Air Canada flights
Korean Air	PriceFrom C$ 1,297	Free Cancellation	Rating 8.4 1,205 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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Airlines

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Complete your trip

Feeling lucky

Popular Cities in Vietnam

Flights to Ho Chi Minh Cityfrom C$ 858

Flights to Hanoifrom C$ 942

Flights to Da Nangfrom C$ 1,214

Flights to Phu Quocfrom C$ 1,289

Flights to Nha Trangfrom C$ 1,494

Flights to Huefrom C$ 2,566

Flights to Haiphongfrom C$ 1,437

Flights to Can Thofrom C$ 2,130

Cheap flights from Ontario to Vietnam from C$ 779

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 27/9. 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

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Qatar Airways flights from Region of Ontario to Vietnam

Our best Qatar Airways deals on Region of Ontario to Vietnam flight tickets

Korean Air flights from Region of Ontario to Vietnam

Our best Korean Air 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 to Vietnam?

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