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Cheap flights from Hanoi to Ontario from C$ 614

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — YYZ
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hanoi to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Hanoi to Ontario
Explore the most affordable flight options available from Hanoi to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Sun 10/59:35 a.m.
HAN
-
YYZ
1 stop40h 25m
Qatar Airways
Fri 22/59:00 p.m.
YYZ
-
HAN
1 stop30h 00m
Qatar Airways
Deal found 10/3C$ 1,354
Sun 10/59:35 a.m.
HAN
-
YYZ
1 stop40h 25m
Qatar Airways
Sat 23/59:00 p.m.
YYZ
-
HAN
1 stop24h 05m
Qatar Airways
Deal found 10/3C$ 1,388
Wed 20/51:25 p.m.
HAN
-
YYZ
1 stop34h 45m
Air China
Tue 16/64:15 p.m.
YYZ
-
HAN
1 stop32h 40m
Air China
Deal found 10/3C$ 1,393
Mon 18/59:35 a.m.
HAN
-
YYZ
1 stop40h 25m
Qatar Airways
Tue 8/99:00 p.m.
YYZ
-
HAN
1 stop29h 55m
Qatar Airways
Deal found 10/3C$ 1,401
Fri 3/48:45 a.m.
HAN
-
YYZ
2 stops23h 50m
Multiple Airlines
Thu 9/41:45 a.m.
YYZ
-
HAN
2 stops26h 30m
Multiple Airlines
Deal found 6/3C$ 1,416
Sun 17/59:35 a.m.
HAN
-
YYZ
1 stop40h 25m
Qatar Airways
Fri 11/99:00 p.m.
YYZ
-
HAN
1 stop29h 55m
Qatar Airways
Deal found 10/3C$ 1,436
Sun 10/56:00 p.m.
HAN
-
YYZ
2 stops33h 37m
EVA Air
Sat 23/56:30 p.m.
YYZ
-
HAN
2 stops29h 35m
EVA Air
Deal found 6/3C$ 1,451
Mon 25/56:15 p.m.
HAN
-
YYZ
2 stops29h 55m
Air China
Tue 16/64:15 p.m.
YYZ
-
HAN
1 stop32h 40m
Air China
Deal found 10/3C$ 1,458
Sun 17/512:05 p.m.
HAN
-
YUL
2 stops29h 46m
Multiple Airlines
Thu 17/95:40 p.m.
YUL
-
HAN
2 stops30h 25m
Multiple Airlines
Deal found 9/3C$ 1,529
Sat 12/911:35 p.m.
HAN
-
YOW
2 stops33h 21m
United Airlines
Wed 16/96:00 a.m.
YOW
-
HAN
2 stops29h 15m
United Airlines
Deal found 9/3C$ 1,571
Sat 19/97:30 p.m.
HAN
-
YUL
1 stop30h 15m
Qatar Airways
Wed 23/99:35 p.m.
YUL
-
HAN
1 stop22h 40m
Qatar Airways
Deal found 9/3C$ 1,621
Sat 25/46:00 p.m.
HAN
-
YUL
2 stops33h 50m
Multiple Airlines
Sat 2/55:40 p.m.
YUL
-
HAN
2 stops30h 25m
Multiple Airlines
Deal found 10/3C$ 1,655

Find flight deals from Hanoi to Ontario

Keep the following information in mind while searching for Hanoi to Ontario flight deals. Data was last updated 10 March 2026.

Round-trip from

C$ 1,354

One-way from

C$ 614
Qatar Airways
  • Qatar Airways
  • 10/5-22/5
  • 2 total stops
  • 70h 25m total
  • Hanoi to Ontario
Search Deals
20/5
  • 20/5
  • 2 total stops
  • 40h 50m total
  • Hanoi to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hanoi 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 10 March 2026.
Use the filters below to find and compare flights from Hanoi to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Sun 10/5

9:35 a.m.-3:00 p.m.

1 stop40h 25m

Toronto Pearson Intl

Sat 23/5

9:00 p.m.-8:05 a.m.

1 stop24h 05m

C$ 1,388

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Mon 18/5

9:35 a.m.-3:00 p.m.

1 stop40h 25m

Toronto Pearson Intl

Sat 12/9

9:00 p.m.-7:15 a.m.

1 stop23h 15m

C$ 1,436

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Sun 17/5

12:05 p.m.-6:51 a.m.

2 stops29h 46m

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

5:40 p.m.-11:05 a.m.

2 stops30h 25m

C$ 1,529

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Sun 10/5

8:45 p.m.-3:00 p.m.

2 stops29h 15m

Toronto Pearson Intl

Fri 22/5

9:00 p.m.-2:00 p.m.

1 stop30h 00m

C$ 1,532

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Sun 10/5

8:45 p.m.-3:00 p.m.

2 stops29h 15m

Toronto Pearson Intl

Sat 23/5

9:00 p.m.-8:05 a.m.

1 stop24h 05m

C$ 1,574
Quickest round-trip

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Mon 18/5

11:10 p.m.-9:55 a.m.

1 stop21h 45m

Toronto Pearson Intl

Mon 15/6

12:55 p.m.-9:35 p.m.

1 stop21h 40m

C$ 1,652

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Wed 6/5

7:10 p.m.-2:00 p.m.

1 stop29h 50m

Toronto Pearson Intl

Thu 2/7

10:35 a.m.-6:10 p.m.

1 stop20h 35m

C$ 1,718

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Sat 16/5

11:10 p.m.-11:15 a.m.

2 stops47h 05m

Toronto Pearson Intl

Wed 22/7

12:55 p.m.-9:35 p.m.

1 stop21h 40m

C$ 1,724

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Thu 7/5

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

2 stops38h 40m

Toronto Pearson Intl

Fri 3/7

3:45 p.m.-9:55 a.m.

1 stop31h 10m

C$ 1,743

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Sat 2/5

1:25 p.m.-7:10 a.m.

3 stops28h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

2:10 p.m.-12:15 p.m.

3 stops35h 05m

C$ 1,795

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Hanoi to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Hanoi to Ontario

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

Currently, November is the cheapest month in which you can book a flight from Hanoi to Region of Ontario (average of C$ 1,207). Flying from Hanoi to Region of Ontario in August is currently the most expensive (average of C$ 1,678). 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.

How much does it cost to fly round-trip from Hanoi to Region of Ontario?

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 10 March 2026.
Read through reviews of airlines operating flights from Hanoi to Ontario, such as EVA Air,Korean Air, andCathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,370 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
EVA Air
8.4
Very good
1,370 reviews
EVA Air
8.4
Very good
1,370 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Korean Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,370 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Cathay Pacific
7.6
Good
1,202 reviews
EVA Air
8.4
Very good
1,370 reviews
Check prices

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Related info for your journey

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

  • What airport do you fly from for flights from Hanoi to Ontario?

    Hanoi Noibai (HAN) is the airport you will fly out of if you book a flight from Hanoi to Ontario. It is only a 22.8 km journey to Noibai (HAN) from Hanoi’s city centre.

  • How long is the flight from Hanoi to Region of Ontario?

    For as low as C$ 1,388, Qatar Airways can have you in Region of Ontario from Hanoi in 40h 25m. Airlines will cover a distance of 12769 km.

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

    The cheapest airlines for a one-way flight from Hanoi to Region of Ontario are Korean Air (C$ 504), China Eastern (C$ 790), and EVA Air (C$ 824).

  • What are the most popular routes from Hanoi to Region of Ontario?

    Most travellers choose Hanoi Noibai - Toronto Pearson Intl, Hanoi Noibai - Montreal Pierre Elliott Trudeau Intl or Hanoi Noibai - Ottawa when deciding on the best route from Hanoi to Region of Ontario.

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

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

  • How can I find direct flights from Hanoi to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Hanoi to Ontario 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 Hanoi to Region of Ontario?

    Currently, November is the cheapest month in which you can book a flight from Hanoi to Region of Ontario (average of C$ 1,207). Flying from Hanoi to Region of Ontario in August is currently the most expensive (average of C$ 1,678). 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

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

Top 3 airlines flying from Hanoi to Ontario

Discover the top 3 airlines that operate flights from Hanoi to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 1,287AverageC$ 1,503FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapestC$ 1,421AverageC$ 1,749FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapestC$ 1,519AverageC$ 1,770FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

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 Hanoi to Ontario?

Cheapflights makes it easy to find Hanoi to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Hanoi to Ontario 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 Hanoi to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hanoi to Ontario, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Hanoi to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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