What are the cheapest airlines to fly from Region of Ontario to Vietnam one-way?

The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as C$ 749. However, be on the lookout for offers from China Eastern and Turkish Airlines, as they are both options that can get you from Region of Ontario to Vietnam for a low price.

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

To save on the cost of your flight from Region of Ontario to Vietnam, book at least 45 days before your planned departure. Booking around this time can save you about 34% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,703 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 2,159.

What is the cheapest month to fly from Region of Ontario to Vietnam?

The best pricing can be found in the month of September. Prices to Vietnam from Region of Ontario average C$ 1,858. You can even find prices in September for less than C$ 1,858, as users have found deals to Vietnam from as low as C$ 1,325. The month of December appears to be one of the more expensive times to travel to Vietnam from Region of Ontario. Flying in the targeted month can save you up to 25%.

Can I find deals for flights from Ontario to Vietnam that include hotel bookings?

Yes. In addition to deals on Ontario to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Vietnam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Vietnam.

Can I find deals for business class flights from Ontario to Vietnam?

Yes. Cheapflights offers flight deals from Ontario to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 1,319+ Flights from Ontario to Vietnam

Cheap flight deals from Ontario to Vietnam

Round-trip from	C$ 1,415
One-way from	C$ 696
Popular in	December
Cheapest in	September
Average price	C$ 1,730

Japan Airlines
28/4-20/5
4 total stops
70h 20m total
Ontario to Vietnam

Search Deals

14/4
3 total stops
51h 45m total
Ontario to Vietnam

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 212 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 61 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Ontario to Vietnam

Cheapest flights from Ontario to Vietnam
Explore the most affordable flight options available from Ontario to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Sat 1/116:50 p.m.YUL - SGN

2 stops40h 00mUnited Airlines

Tue 25/1111:05 p.m.SGN - YUL

2 stops27h 11mUnited Airlines

Deal found 18/2C$ 1,413

Sun 7/91:20 p.m.YYZ - SGN

1 stop23h 25mAir Canada

Mon 6/107:00 a.m.SGN - YYZ

1 stop20h 30mAir Canada

Deal found 20/2C$ 1,413

Mon 28/46:45 a.m.YYZ - SGN

2 stops35h 40mJapan Airlines

Tue 20/511:20 p.m.SGN - YYZ

2 stops34h 40mJapan Airlines

Deal found 20/2C$ 1,415

Fri 21/118:25 a.m.YTZ - SGN

2 stops27h 50mAir Canada

Thu 11/127:30 a.m.SGN - YTZ

2 stops26h 20mAir Canada

Deal found 20/2C$ 1,418

Sun 7/99:00 a.m.YYZ - SGN

2 stops27h 45mMultiple Airlines

Sun 2/1111:05 p.m.SGN - YYZ

1 stop30h 00mMultiple Airlines

Deal found 20/2C$ 1,419

Mon 28/49:00 a.m.YYZ - SGN

2 stops27h 45mANA

Mon 26/510:45 p.m.SGN - YYZ

2 stops32h 59mANA

Deal found 20/2C$ 1,430

Wed 26/37:05 p.m.YYZ - SGN

2 stops63h 45mUnited Airlines

Wed 30/410:45 p.m.SGN - YYZ

2 stops34h 21mUnited Airlines

Deal found 20/2C$ 1,433

Tue 14/105:50 p.m.YOW - SGN

2 stops30h 05mAir Canada

Sat 29/117:50 p.m.SGN - YOW

2 stops45h 07mAir Canada

Deal found 19/2C$ 1,442

Sat 1/1110:30 a.m.YOW - SGN

2 stops48h 20mUnited Airlines

Fri 5/1211:05 p.m.SGN - YOW

2 stops51h 30mUnited Airlines

Deal found 19/2C$ 1,457

Tue 19/81:40 p.m.YYZ - HAN

1 stop21h 20mMultiple Airlines

Mon 15/912:45 a.m.HAN - YYZ

1 stop29h 45mMultiple Airlines

Deal found 20/2C$ 1,457

Thu 27/116:30 a.m.YUL - SGN

2 stops51h 20mANA

Sun 14/1211:05 p.m.SGN - YUL

2 stops33h 56mANA

Deal found 18/2C$ 1,463

Mon 15/912:50 p.m.YUL - SGN

1 stop23h 55mAir Canada

Tue 30/97:00 a.m.SGN - YUL

1 stop21h 00mAir Canada

Deal found 20/2C$ 1,467

Best flights from Ontario to Vietnam
Discover carefully curated flight deals from Ontario to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 February 2025.

Mon 28/46:45 a.m.YYZ - SGN

2 stops35h 40mJapan Airlines

Tue 20/511:20 p.m.SGN - YYZ

2 stops34h 40mJapan Airlines

Deal found 20/2C$ 1,415

Mon 28/49:00 a.m.YYZ - SGN

2 stops27h 45mANA

Mon 26/510:45 p.m.SGN - YYZ

2 stops32h 59mANA

Deal found 20/2C$ 1,430

Wed 26/37:05 p.m.YYZ - SGN

2 stops63h 45mUnited Airlines

Wed 30/410:45 p.m.SGN - YYZ

2 stops34h 21mUnited Airlines

Deal found 20/2C$ 1,433

Mon 10/31:00 p.m.YYZ - SGN

1 stop35h 00mMultiple Airlines

Mon 19/512:05 p.m.SGN - YYZ

1 stop42h 25mMultiple Airlines

Deal found 19/2C$ 1,436

Mon 21/41:20 p.m.YYZ - HAN

1 stop21h 55mAir Canada

Wed 21/511:30 p.m.HAN - YYZ

1 stop31h 00mAir Canada

Deal found 20/2C$ 1,513

Mon 7/49:35 p.m.YUL - SGN

1 stop29h 15mQatar Airways

Mon 19/58:00 p.m.SGN - YUL

1 stop29h 45mQatar Airways

Deal found 18/2C$ 1,533

Sun 2/36:14 a.m.YYZ - SGN

2 stops28h 06mAmerican Airlines

Tue 25/311:40 p.m.SGN - YYZ

2 stops33h 11mAmerican Airlines

Deal found 20/2C$ 1,553

Mon 28/411:30 p.m.YYZ - SGN

1 stop20h 55mAir France

Wed 21/59:25 a.m.SGN - YYZ

1 stop22h 30mAir France

Deal found 20/2C$ 1,597

Thu 20/36:15 a.m.YYZ - SGN

2 stops29h 00mDelta

Mon 7/47:35 a.m.SGN - YYZ

2 stops38h 31mDelta

Deal found 19/2C$ 1,642

Tue 20/54:45 p.m.YYZ - SGN

2 stops39h 05mKLM

Wed 18/69:25 a.m.SGN - YYZ

2 stops38h 55mKLM

Deal found 19/2C$ 1,670

Mon 7/410:15 a.m.YUL - SGN

1 stop41h 05mEmirates

Mon 12/511:50 p.m.SGN - YUL

1 stop43h 10mEmirates

Deal found 19/2C$ 1,679

Mon 17/312:40 p.m.YYZ - HAN

1 stop35h 30mKorean Air

Wed 26/311:00 p.m.HAN - YYZ

2 stops35h 58mKorean Air

Deal found 20/2C$ 1,689

Last-minute flights from Ontario to Vietnam
Discover last-minute flight deals from Ontario to Vietnam. Data last updated 20 February 2025 and is based on user searches.

Sun 23/25:35 p.m.YUL - SGN

2 stops48h 15mAmerican Airlines

Wed 12/311:40 p.m.SGN - YUL

2 stops28h 19mAmerican Airlines

Deal found 20/2C$ 1,476

Tue 25/25:35 p.m.YUL - SGN

2 stops48h 15mAmerican Airlines

Wed 12/311:40 p.m.SGN - YUL

2 stops45h 30mAmerican Airlines

Deal found 20/2C$ 1,476

Tue 25/25:35 p.m.YUL - SGN

2 stops48h 15mMultiple Airlines

Tue 4/311:40 p.m.SGN - YUL

2 stops29h 15mMultiple Airlines

Deal found 20/2C$ 1,487

Tue 25/28:50 p.m.YUL - SGN

1 stop22h 25mQatar Airways

Tue 25/311:00 a.m.SGN - YUL

2 stops63h 05mQatar Airways

Deal found 19/2C$ 1,609

Tue 25/26:00 a.m.YUL - SGN

2 stops29h 20mDelta

Mon 7/47:35 a.m.SGN - YUL

2 stops44h 17mDelta

Deal found 19/2C$ 1,648

Tue 25/27:00 a.m.YUL - SGN

2 stops26h 50mUnited Airlines

Tue 25/37:30 a.m.SGN - YUL

2 stops25h 12mUnited Airlines

Deal found 19/2C$ 1,669

Wed 26/212:35 a.m.YYZ - DAD

1 stop20h 15mCathay Pacific

Thu 17/410:05 a.m.DAD - YYZ

1 stop23h 05mCathay Pacific

Deal found 20/2C$ 1,720

Thu 27/212:35 p.m.YYZ - DAD

2 stops39h 15mMultiple Airlines

Thu 17/46:00 a.m.DAD - YYZ

2 stops24h 30mMultiple Airlines

Deal found 20/2C$ 1,493

Sun 2/31:00 p.m.YYZ - HAN

1 stop21h 25mMultiple Airlines

Tue 15/412:45 a.m.HAN - YYZ

1 stop29h 45mMultiple Airlines

Deal found 20/2C$ 1,496

Sun 2/37:00 a.m.YYZ - SGN

2 stops34h 50mMultiple Airlines

Mon 31/311:20 p.m.SGN - YYZ

2 stops30h 40mMultiple Airlines

Deal found 20/2C$ 1,533

Sun 2/36:14 a.m.YYZ - SGN

2 stops28h 06mAmerican Airlines

Tue 25/311:40 p.m.SGN - YYZ

2 stops33h 11mAmerican Airlines

Deal found 20/2C$ 1,553

Sun 2/36:14 a.m.YYZ - HAN

2 stops28h 16mJapan Airlines

Mon 17/311:55 p.m.HAN - YYZ

2 stops51h 20mJapan Airlines

Deal found 19/2C$ 1,680

One-way flights from Ontario to Vietnam
Search for one-way flight options from Ontario to Vietnam. Find affordable one-way fares based on user searches. Data last updated 20 February 2025.

Mon 14/48:00 p.m.YYZ - HAN

3 stops51h 45mMultiple Airlines

Deal found 20/2C$ 696

Mon 3/310:40 p.m.YYZ - SGN

2 stops45h 45mMultiple Airlines

Deal found 20/2C$ 746

Tue 1/41:15 a.m.YYZ - SGN

1 stop31h 45mAir India

Deal found 20/2C$ 749

Mon 31/34:25 p.m.YYZ - HAN

1 stop34h 35mChina Eastern

Deal found 20/2C$ 777

Mon 7/46:45 a.m.YUL - SGN

3 stops41h 40mMultiple Airlines

Deal found 20/2C$ 784

Mon 17/39:25 p.m.YYZ - HAN

1 stop31h 00mTurkish Airlines

Deal found 20/2C$ 788

Tue 22/46:45 a.m.YUL - HAN

3 stops41h 00mMultiple Airlines

Deal found 19/2C$ 791

Fri 14/34:25 p.m.YYZ - SGN

2 stops36h 35mChina Eastern

Deal found 20/2C$ 797

Tue 11/310:30 a.m.YYZ - SGN

2 stops32h 20mJapan Airlines

Deal found 20/2C$ 798

Tue 1/44:10 p.m.YTZ - SGN

3 stops29h 25mMultiple Airlines

Deal found 19/2C$ 801

Tue 25/26:15 a.m.YYZ - SGN

2 stops27h 35mANA

Deal found 20/2C$ 801

Wed 30/47:45 p.m.YUL - SGN

1 stop33h 25mTurkish Airlines

Deal found 19/2C$ 832

Find flights from Ontario to Vietnam within your budget

Fly from

Fly to

Route

Depart

Return

Price

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Mon 28/4

6:45 a.m.-5:25 a.m.

2 stops35h 40m

Ho Chi Minh City

Tue 20/5

11:20 p.m.-11:00 p.m.

2 stops34h 40m

C$ 1,415

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Mon 28/4

9:00 a.m.-11:45 p.m.

2 stops27h 45m

Ho Chi Minh City

Mon 26/5

10:45 p.m.-8:44 p.m.

2 stops32h 59m

C$ 1,430

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Wed 26/3

7:40 p.m.-9:50 p.m.

2 stops39h 10m

Ho Chi Minh City

Wed 7/5

10:45 p.m.-3:46 p.m.

2 stops28h 01m

C$ 1,433

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Mon 10/3

1:00 p.m.-11:00 a.m.

1 stop35h 00m

Ho Chi Minh City

Mon 19/5

12:05 p.m.-7:30 p.m.

1 stop42h 25m

C$ 1,436

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Mon 10/3

5:15 p.m.-9:50 p.m.

2 stops65h 35m

Ho Chi Minh City

Mon 12/5

10:45 p.m.-3:50 p.m.

2 stops52h 05m

C$ 1,437

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

6:20 p.m.-9:55 a.m.

2 stops28h 35m

Ho Chi Minh City

Tue 6/5

3:45 p.m.-3:30 p.m.

2 stops34h 45m

C$ 1,474

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Thu 3/4

1:35 p.m.-11:45 p.m.

1 stop23h 10m

Hanoi Noibai

Wed 9/4

12:45 a.m.-7:30 p.m.

1 stop29h 45m

C$ 1,487

TorontoHo Chi Minh City

YYZ - SGN

YYZSGN

Toronto Pearson Intl

Tue 25/2

6:14 a.m.-10:25 p.m.

2 stops28h 11m

Ho Chi Minh City

Tue 25/3

11:40 p.m.-9:51 p.m.

2 stops33h 11m

C$ 1,503

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 8/4

5:25 p.m.-9:25 p.m.

2 stops65h 00m

Ho Chi Minh City

Tue 29/4

10:45 p.m.-9:35 p.m.

2 stops33h 50m

C$ 1,507

MontrealHo Chi Minh City

YUL - SGN

YULSGN

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

9:35 p.m.-1:50 p.m.

1 stop29h 15m

Ho Chi Minh City

Mon 19/5

8:00 p.m.-2:45 p.m.

1 stop29h 45m

C$ 1,533

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 60 results

...

Best time to book a flight from Ontario to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Vietnam

Get recent, data-driven insights about flights from Ontario to Vietnam including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Vietnam?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Vietnam (average of C$ 1,024). Flying from Region of Ontario to Vietnam in June is currently the most expensive (average of C$ 1,487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to VN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Vietnam as you normally would.

Rainfall in Vietnam by month

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 mm per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

Temperature in Vietnam by month

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Vietnam

To help decide which airline to fly from Ontario to Vietnam, see what other customers have to say about EVA Air, ANA and Korean Air. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air

8.4

Very good

1,200 reviews

EVA Air

8.4

Very good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

ANA

8.4

Very good

842 reviews

EVA Air

8.4

Very good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air

8.4

Very good

1,037 reviews

EVA Air

8.4

Very good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Japan Airlines

8.3

Very good

1,440 reviews

EVA Air

8.4

Very good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

China Airlines

8.2

Very good

727 reviews

EVA Air

8.4

Very good

1,200 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to Vietnam one-way?
The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as C$ 749. However, be on the lookout for offers from China Eastern and Turkish Airlines, as they are both options that can get you from Region of Ontario to Vietnam for a low price.
Can I find deals for flights from Ontario to Vietnam that include hotel bookings?
Yes. In addition to deals on Ontario to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Vietnam.
Can I find deals for business class flights from Ontario to Vietnam?
Yes. Cheapflights offers flight deals from Ontario to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to Vietnam?
Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Vietnam (average of C$ 1,024). Flying from Region of Ontario to Vietnam in June is currently the most expensive (average of C$ 1,487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Ontario to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 1,084	AverageC$ 1,754	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Japan Airlines	CheapestC$ 1,196	AverageC$ 1,447	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Qatar Airways	CheapestC$ 1,217	AverageC$ 1,788	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
American Airlines	CheapestC$ 1,298	AverageC$ 1,543	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Turkish Airlines	CheapestC$ 1,300	AverageC$ 1,474	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
ANA	CheapestC$ 1,324	AverageC$ 1,566	FlexibilityNo cancel fee	On-time80%	Search ANA flights
China Eastern	CheapestC$ 1,328	AverageC$ 1,626	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
United Airlines	CheapestC$ 1,331	AverageC$ 1,687	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	CheapestC$ 1,440	AverageC$ 2,209	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Philippine Airlines	CheapestC$ 1,486	AverageC$ 1,737	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Vietnam?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Vietnam from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Vietnam?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Vietnam by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Vietnam with no change fees?

Need flexible booking options for your flight to Vietnam from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Vietnam become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ontario to Vietnam from C$ 696

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Vietnam

Keep the following information in mind while searching for Ontario to Vietnam flight deals. Data was last updated 20 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Vietnam

Cheapest flights from Ontario to VietnamExplore the most affordable flight options available from Ontario to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Explore the most affordable flight options available from Ontario to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Find flights from Ontario to Vietnam within your budget

Best time to book a flight from Ontario to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Ontario with our price prediction graph.

Travel insights for flights from Ontario to Vietnam

Get recent, data-driven insights about flights from Ontario to Vietnam including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Vietnam?

What is the cheapest time of day to fly from ON to VN?

Find hourly flight availability from Ontario to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

Reviews of airlines servicing Vietnam

To help decide which airline to fly from Ontario to Vietnam, see what other customers have to say about EVA Air, ANA and Korean Air. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Region of Ontario to Vietnam one-way?

Can I find deals for flights from Ontario to Vietnam that include hotel bookings?

How can I find direct flights from Ontario to Vietnam?

Can I find deals for business class flights from Ontario to Vietnam?

What is the cheapest month to book a flight from Region of Ontario to Vietnam?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ontario to Vietnam

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Vietnam?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Vietnam?

Can Cheapflights find flights from Ontario to Vietnam with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Vietnam become cheaper?

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Cheapest flights from Ontario to Vietnam
Explore the most affordable flight options available from Ontario to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.