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Cheap flights from Hanoi to Ontario from C$ 732

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — YYZ
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Hanoi to Ontario

Keep the following information in mind while searching for Hanoi to Ontario flight deals. Data was last updated 25 March 2025.

Round-trip from

C$ 1,493

One-way from

C$ 732

Popular in

July

Cheapest in

February

Average price

C$ 1,778
8/5-14/5
  • 8/5-14/5
  • 5 total stops
  • 52h 59m total
  • Hanoi to Ontario
Search Deals
4/6
  • 4/6
  • 3 total stops
  • 50h 00m total
  • Hanoi to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 589 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 93 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Hanoi to Ontario

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 25 March 2025.

Thu 8/52:45 p.m.HAN - YYZ
3 stops27h 14mMultiple Airlines
Wed 14/51:50 a.m.YYZ - HAN
2 stops25h 45mMultiple Airlines
Deal found 24/3C$ 1,493
Thu 8/57:05 p.m.HAN - YYZ
2 stops33h 34mCathay Pacific
Thu 15/53:30 p.m.YYZ - HAN
1 stop39h 35mCathay Pacific
Deal found 24/3C$ 1,572
Mon 2/611:35 p.m.HAN - YOW
2 stops33h 34mMultiple Airlines
Sat 1/113:11 p.m.YOW - HAN
2 stops44h 54mMultiple Airlines
Deal found 24/3C$ 1,652
Tue 20/511:35 p.m.HAN - YUL
2 stops33h 31mUnited Airlines
Sun 8/64:40 p.m.YUL - HAN
2 stops42h 35mUnited Airlines
Deal found 24/3C$ 1,673
Tue 27/55:45 p.m.HAN - YUL
3 stops32h 15mMultiple Airlines
Sun 15/65:50 p.m.YUL - HAN
2 stops33h 50mMultiple Airlines
Deal found 24/3C$ 1,771
Fri 23/58:45 a.m.HAN - YUL
1 stop41h 00mQatar Airways
Tue 10/69:35 p.m.YUL - HAN
1 stop29h 25mQatar Airways
Deal found 24/3C$ 1,837
Mon 14/411:35 p.m.HAN - YYZ
2 stops42h 25mUnited Airlines
Sat 11/106:15 p.m.YYZ - HAN
2 stops41h 00mUnited Airlines
Deal found 23/3C$ 1,872
Tue 20/511:35 p.m.HAN - YUL
1 stop28h 25mAir Canada
Sun 8/612:50 p.m.YUL - HAN
2 stops33h 45mAir Canada
Deal found 24/3C$ 2,047
Tue 27/51:15 a.m.HAN - YUL
2 stops51h 11mEmirates
Mon 16/610:15 a.m.YUL - HAN
1 stop40h 00mEmirates
Deal found 24/3C$ 2,160
Fri 23/51:25 p.m.HAN - YUL
2 stops46h 19mAir China
Tue 10/68:35 a.m.YUL - HAN
2 stops40h 20mAir China
Deal found 24/3C$ 2,265
Mon 19/512:40 a.m.HAN - YYZ
2 stops31h 04mANA
Mon 16/68:30 a.m.YYZ - HAN
2 stops41h 30mANA
Deal found 24/3C$ 2,291
Tue 20/56:00 p.m.HAN - YYZ
1 stop38h 35mEVA Air
Sun 15/61:45 a.m.YYZ - HAN
1 stop22h 20mEVA Air
Deal found 24/3C$ 2,296

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 25 March 2025.
Use the filters below to find and compare flights from Hanoi to Ontario that are best for you.

Fly from

Hanoi

Fly to

Ontario

Route

Depart

Return

Price

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Thu 8/5

2:45 p.m.-6:59 a.m.

3 stops27h 14m

Toronto Pearson Intl

Wed 14/5

1:50 a.m.-2:35 p.m.

2 stops25h 45m

C$ 1,493

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Thu 8/5

7:05 p.m.-5:39 p.m.

2 stops33h 34m

Toronto Pearson Intl

Thu 15/5

3:30 p.m.-6:05 p.m.

1 stop39h 35m

C$ 1,572

HanoiOttawa

HAN - YOW

HANYOW

Hanoi Noibai

Mon 2/6

11:35 p.m.-10:09 p.m.

2 stops33h 34m

Ottawa

Sat 1/11

3:11 p.m.-11:05 p.m.

2 stops44h 54m

C$ 1,652

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Tue 20/5

11:35 p.m.-10:06 p.m.

2 stops33h 31m

Montreal Pierre Elliott Trudeau Intl

Sun 8/6

4:40 p.m.-10:15 p.m.

2 stops42h 35m

C$ 1,673

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Tue 27/5

5:45 p.m.-3:00 p.m.

3 stops32h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 15/6

5:50 p.m.-2:40 p.m.

2 stops33h 50m

C$ 1,771

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Fri 23/5

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

1 stop41h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 10/6

9:35 p.m.-2:00 p.m.

1 stop29h 25m

C$ 1,837

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Mon 14/4

11:35 p.m.-7:00 a.m.

2 stops42h 25m

Toronto Pearson Intl

Sat 11/10

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

2 stops41h 00m

C$ 1,872

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Tue 20/5

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

1 stop41h 15m

Toronto Pearson Intl

Sun 15/6

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

1 stop23h 15m

C$ 2,001

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Tue 20/5

11:35 p.m.-5:00 p.m.

1 stop28h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 8/6

12:50 p.m.-9:35 a.m.

2 stops33h 45m

C$ 2,047

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Tue 27/5

1:15 a.m.-5:26 p.m.

2 stops51h 11m

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

10:15 a.m.-1:15 p.m.

1 stop40h 00m

C$ 2,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 52 results
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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, January is the cheapest month in which you can book a flight from Hanoi to Region of Ontario (average of C$ 167). Flying from Hanoi 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 HAN to ON?

Find hourly flight availability from Hanoi 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 25 March 2025.

When flying from Hanoi 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 25 March 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and ANA from Hanoi to Ontario by reading reviews from past customers. 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
1,170 reviews
Check prices

Entertainment

8.0

Overall

8.4

Food

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,170 reviews
EVA Air
8.4
Very good
1,170 reviews
Check prices

Entertainment

8.0

Overall

8.4

Food

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,047 reviews
EVA Air
8.4
Very good
1,170 reviews
Check prices

Entertainment

8.0

Overall

8.4

Food

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
825 reviews
EVA Air
8.4
Very good
1,170 reviews
Check prices

Entertainment

8.0

Overall

8.4

Food

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
723 reviews
EVA Air
8.4
Very good
1,170 reviews
Check prices

Entertainment

8.0

Overall

8.4

Food

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very good
442 reviews
EVA Air
8.4
Very good
1,170 reviews
Check prices

Entertainment

8.0

Overall

8.4

Food

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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.

  • 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 ANA (C$ 891), United Airlines (C$ 921), and Qatar Airways (C$ 1,040).

  • 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, January is the cheapest month in which you can book a flight from Hanoi to Region of Ontario (average of C$ 167). Flying from Hanoi 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.

See more FAQs

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Alternative routes for Hanoi to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Hanoi to Ontario

Discover the top 7 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestC$ 1,408AverageC$ 1,661FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapestC$ 1,550AverageC$ 1,870FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 1,619AverageC$ 2,073FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapestC$ 1,632AverageC$ 1,868FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapestC$ 1,650AverageC$ 2,264FlexibilityNo cancel feeOn-time80%
Search ANA flights
EVA AirCheapestC$ 1,670AverageC$ 1,999FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Air CanadaCheapestC$ 1,721AverageC$ 2,049FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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