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Cheap flights from Vietnam to Ontario from C$ 621

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — YYZ
28 Jan — 4 Feb1
1 adult

Cheap flight deals from Vietnam to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Vietnam (VN0) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 January 2025.

Round-trip from

C$ 1,492

One-way from

C$ 621
Cathay Pacific
  • Cathay Pacific
  • 1/6-11/6
  • 2 total stops
  • 49h 05m total
  • Vietnam to Ontario
Search Deals
8/3
  • 8/3
  • 2 total stops
  • 31h 50m total
  • Vietnam to Ontario
Search Deals

Find flight deals from Vietnam to Ontario

Cheapest flights from Vietnam to Ontario
Explore the most affordable flight options available from Vietnam to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Sun 1/611:25 a.m.SGN - YYZ
1 stop29h 20mCathay Pacific
Wed 11/610:35 a.m.YYZ - SGN
1 stop19h 45mCathay Pacific
Deal found 23/1C$ 1,492
Tue 11/32:05 p.m.SGN - YYZ
1 stop31h 15mKorean Air
Tue 1/412:30 p.m.YYZ - SGN
1 stop22h 35mKorean Air
Deal found 23/1C$ 1,521
Sat 8/310:40 a.m.HAN - YYZ
2 stops31h 29mCathay Pacific
Fri 14/31:35 a.m.YYZ - HAN
1 stop21h 30mCathay Pacific
Deal found 22/1C$ 1,550
Wed 18/61:50 a.m.SGN - YYZ
2 stops40h 10mMultiple Airlines
Mon 28/77:45 p.m.YYZ - SGN
2 stops27h 10mMultiple Airlines
Deal found 22/1C$ 1,580
Tue 18/37:25 p.m.HAN - YOW
3 stops34h 54mMultiple Airlines
Thu 10/46:15 a.m.YOW - HAN
3 stops48h 50mMultiple Airlines
Deal found 22/1C$ 1,603
Wed 17/910:45 p.m.SGN - YUL
2 stops31h 13mUnited Airlines
Fri 31/106:15 p.m.YUL - SGN
2 stops64h 35mUnited Airlines
Deal found 22/1C$ 1,634
Sat 8/211:05 p.m.SGN - YOW
2 stops50h 15mUnited Airlines
Wed 12/210:30 a.m.YOW - SGN
2 stops47h 20mUnited Airlines
Deal found 22/1C$ 1,636
Thu 15/510:45 p.m.SGN - YYZ
2 stops28h 01mUnited Airlines
Mon 23/610:00 a.m.YYZ - SGN
2 stops24h 25mUnited Airlines
Deal found 21/1C$ 1,640
Sat 8/310:00 p.m.HAN - YYZ
3 stops36h 00mMultiple Airlines
Fri 14/31:55 a.m.YYZ - HAN
2 stops32h 00mMultiple Airlines
Deal found 22/1C$ 1,645
Sun 1/611:20 p.m.SGN - YYZ
2 stops33h 19mJapan Airlines
Wed 11/66:59 a.m.YYZ - SGN
2 stops28h 01mJapan Airlines
Deal found 23/1C$ 1,678
Tue 1/411:20 p.m.SGN - YYZ
2 stops33h 29mAmerican Airlines
Mon 15/97:25 a.m.YYZ - SGN
2 stops34h 50mAmerican Airlines
Deal found 22/1C$ 1,682
Sun 9/39:55 p.m.DAD - YYZ
1 stop26h 20mMultiple Airlines
Sat 15/31:35 a.m.YYZ - DAD
2 stops29h 45mMultiple Airlines
Deal found 23/1C$ 1,719

Find flights from Vietnam to Ontario within your budget

Customize your flight search to find flights from Vietnam to Ontario 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, Cheapflights users made 629,999 searches. Data last updated 23 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Ho Chi Minh CityToronto

SGN - YYZ

SGNYYZ

Ho Chi Minh City

Sun 1/6

11:25 a.m.-5:45 a.m.

1 stop29h 20m

Toronto Pearson Intl

Wed 11/6

10:35 a.m.-5:20 p.m.

1 stop19h 45m

C$ 1,492

Ho Chi Minh CityToronto

SGN - YYZ

SGNYYZ

Ho Chi Minh City

Tue 11/3

2:05 p.m.-10:20 a.m.

1 stop31h 15m

Toronto Pearson Intl

Tue 1/4

12:30 p.m.-10:05 p.m.

1 stop22h 35m

C$ 1,521

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Sat 8/3

10:40 a.m.-6:09 a.m.

2 stops31h 29m

Toronto Pearson Intl

Fri 14/3

1:35 a.m.-10:05 a.m.

1 stop21h 30m

C$ 1,550

Ho Chi Minh CityToronto

SGN - YYZ

SGNYYZ

Ho Chi Minh City

Wed 18/6

1:50 a.m.-7:00 a.m.

2 stops40h 10m

Toronto Pearson Intl

Mon 28/7

7:45 p.m.-9:55 a.m.

2 stops27h 10m

C$ 1,580

HanoiOttawa

HAN - YOW

HANYOW

Hanoi Noibai

Tue 18/3

7:25 p.m.-7:19 p.m.

3 stops34h 54m

Ottawa

Thu 10/4

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

3 stops48h 50m

C$ 1,603

Ho Chi Minh CityOttawa

SGN - YOW

SGNYOW

Ho Chi Minh City

Sat 8/2

11:05 p.m.-1:20 p.m.

2 stops50h 15m

Ottawa

Wed 12/2

10:30 a.m.-9:50 p.m.

2 stops47h 20m

C$ 1,636

Ho Chi Minh CityToronto

SGN - YYZ

SGNYYZ

Ho Chi Minh City

Thu 15/5

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

2 stops28h 01m

Toronto Pearson Intl

Mon 23/6

10:00 a.m.-9:25 p.m.

2 stops24h 25m

C$ 1,640

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Sat 8/3

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

3 stops36h 00m

Toronto Pearson Intl

Fri 14/3

1:55 a.m.-8:55 p.m.

2 stops32h 00m

C$ 1,645

Ho Chi Minh CityToronto

SGN - YYZ

SGNYYZ

Ho Chi Minh City

Sun 1/6

11:20 p.m.-9:39 p.m.

2 stops33h 19m

Toronto Pearson Intl

Wed 11/6

6:59 a.m.-10:00 p.m.

2 stops28h 01m

C$ 1,678

Ho Chi Minh CityToronto

SGN - YYZ

SGNYYZ

Ho Chi Minh City

Tue 1/4

11:20 p.m.-9:49 p.m.

2 stops33h 29m

Toronto Pearson Intl

Mon 15/9

7:25 a.m.-5:15 a.m.

2 stops34h 50m

C$ 1,682

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/1

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Best time to book a flight from Vietnam to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Vietnam 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 Vietnam to Ontario

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

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

Currently, January is the cheapest month in which you can book a flight from Vietnam to Region of Ontario (average of C$ 167). Flying from Vietnam to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 VN to ON?

Find hourly flight availability from Vietnam to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 January 2025.

When flying from Vietnam to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 23 January 2025.
To help decide which airline to fly from Vietnam to Ontario, see what other customers have to say about Korean Air, Air Canada and China Southern. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,038 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,038 reviews
Korean Air
8.5
Very good
1,038 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,252 reviews
Korean Air
8.5
Very good
1,038 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
849 reviews
Korean Air
8.5
Very good
1,038 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,446 reviews