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

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 968. China Eastern flights start at C$ 1,026 while deals on Cathay Pacific start at C$ 1,062 one-way.

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

While some choose either Toronto Pearson Intl - Hanoi Noibai or Ottawa - Hanoi Noibai, Montreal Pierre Elliott Trudeau Intl - Hanoi Noibai is the most popular route from Region of Ontario to Hanoi.

What are the most popular airlines that fly from Region of Ontario to Hanoi?

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Region of Ontario to Hanoi.

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

To save on the cost of your flight from Region of Ontario to Hanoi, book at least 47 days before your planned departure. Booking around this time can save you about 33% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,743 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,743.

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

September is one of the best times of the year to fly to Hanoi from Region of Ontario. Prices for September average C$ 1,850 per person but you can even find prices for as low as C$ 1,330. The most expensive prices can be found in the month of December. Opting for a September flight can save you 26% on your journey compared to booking in December

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

Located just 22.8 km from the city centre, Hanoi Noibai (HAN) is the airport most travelers will use when flying to Hanoi from Ontario.

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

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

How can I find direct flights from Ontario to Hanoi?

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

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

Yes. Cheapflights offers flight deals from Ontario to Hanoi 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$ 806+ Flights from Ontario to Hanoi

Cheap flight deals from Ontario to Hanoi

Round-trip from	C$ 1,368
One-way from	C$ 894
Popular in	December
Cheapest in	September
Average price	C$ 1,851

Air Canada
14/10-31/3
4 total stops
82h 29m total
Ontario to Hanoi

Search Deals

4/5
3 total stops
44h 55m total
Ontario to Hanoi

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 206 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 62 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Ontario to Hanoi

Cheapest flights from Ontario to Hanoi
Explore the most affordable flight options available from Ontario to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Tue 14/108:55 p.m.YOW - HAN

2 stops38h 20mAir Canada

Tue 31/311:35 p.m.HAN - YOW

2 stops44h 09mAir Canada

Deal found 29/4C$ 1,368

Tue 16/91:20 p.m.YYZ - HAN

1 stop21h 55mMultiple Airlines

Wed 15/1012:45 a.m.HAN - YYZ

1 stop29h 45mMultiple Airlines

Deal found 29/4C$ 1,384

Tue 9/98:00 a.m.YYZ - HAN

2 stops27h 15mAir Canada

Tue 23/98:45 p.m.HAN - YYZ

2 stops30h 10mAir Canada

Deal found 29/4C$ 1,387

Sun 7/96:25 p.m.YYZ - HAN

2 stops40h 10mDelta

Mon 15/911:10 p.m.HAN - YYZ

2 stops27h 08mDelta

Deal found 28/4C$ 1,406

Tue 30/97:45 p.m.YYZ - HAN

2 stops51h 50mChina Airlines

Wed 15/1011:35 a.m.HAN - YYZ

2 stops30h 24mChina Airlines

Deal found 29/4C$ 1,409

Sun 7/96:30 p.m.YYZ - HAN

2 stops28h 55mPhilippine Airlines

Sat 20/92:30 a.m.HAN - YYZ

1 stop31h 30mPhilippine Airlines

Deal found 29/4C$ 1,426

Fri 16/54:25 p.m.YYZ - HAN

1 stop21h 55mChina Eastern

Fri 23/53:00 p.m.HAN - YYZ

1 stop34h 25mChina Eastern

Deal found 29/4C$ 1,441

Mon 15/99:50 p.m.YYZ - HAN

1 stop30h 35mTurkish Airlines

Tue 18/1110:55 p.m.HAN - YYZ

1 stop31h 35mTurkish Airlines

Deal found 29/4C$ 1,460

Sun 26/1010:40 p.m.YYZ - HAN

2 stops49h 30mKorean Air

Tue 20/112:20 p.m.HAN - YYZ

2 stops48h 19mKorean Air

Deal found 29/4C$ 1,496

Tue 16/98:25 a.m.YTZ - HAN

2 stops26h 50mAir Canada

Thu 16/1011:35 p.m.HAN - YTZ

2 stops32h 59mAir Canada

Deal found 29/4C$ 1,511

Fri 5/1210:10 a.m.YUL - HAN

2 stops23h 50mAir Canada

Wed 4/312:25 a.m.HAN - YUL

1 stop28h 40mAir Canada

Deal found 29/4C$ 1,524

Fri 5/127:55 p.m.YUL - HAN

1 stop31h 30mTurkish Airlines

Thu 5/38:45 a.m.HAN - YUL

1 stop45h 15mTurkish Airlines

Deal found 29/4C$ 1,531

Best flights from Ontario to Hanoi
Discover carefully curated flight deals from Ontario to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Tue 14/108:55 p.m.YOW - HAN

2 stops38h 20mAir Canada

Tue 31/311:35 p.m.HAN - YOW

2 stops44h 09mAir Canada

Deal found 29/4C$ 1,368

Fri 16/54:25 p.m.YYZ - HAN

1 stop21h 55mChina Eastern

Fri 23/53:00 p.m.HAN - YYZ

1 stop34h 25mChina Eastern

Deal found 29/4C$ 1,441

Mon 26/510:05 p.m.YUL - HAN

2 stops50h 50mMultiple Airlines

Mon 2/61:25 p.m.HAN - YUL

2 stops35h 50mMultiple Airlines

Deal found 28/4C$ 1,521

Tue 2/93:44 p.m.YUL - HAN

2 stops43h 06mAmerican Airlines

Fri 26/911:20 p.m.HAN - YUL

2 stops52h 07mAmerican Airlines

Deal found 28/4C$ 1,622

Wed 16/76:30 a.m.YYZ - HAN

2 stops28h 05mDelta

Wed 12/1112:20 p.m.HAN - YYZ

2 stops22h 42mDelta

Deal found 29/4C$ 1,625

Wed 4/65:00 p.m.YUL - HAN

1 stop26h 30mAir France

Wed 11/611:20 p.m.HAN - YUL

1 stop26h 40mAir France

Deal found 28/4C$ 1,629

Fri 3/107:45 p.m.YUL - HAN

1 stop32h 40mTurkish Airlines

Sat 1/118:45 a.m.HAN - YUL

1 stop45h 15mTurkish Airlines

Deal found 28/4C$ 1,631

Sat 3/53:30 p.m.YYZ - HAN

1 stop39h 35mCathay Pacific

Tue 13/510:30 a.m.HAN - YYZ

1 stop38h 20mCathay Pacific

Deal found 29/4C$ 1,675

Tue 20/512:30 p.m.YYZ - HAN

1 stop22h 05mKorean Air

Mon 9/611:10 p.m.HAN - YYZ

2 stops34h 44mKorean Air

Deal found 29/4C$ 1,701

Wed 8/103:58 p.m.YUL - HAN

2 stops42h 52mJapan Airlines

Wed 29/1011:55 p.m.HAN - YUL

2 stops50h 02mJapan Airlines

Deal found 29/4C$ 1,727

Sun 1/69:00 p.m.YYZ - HAN

1 stop23h 15mQatar Airways

Fri 18/77:30 p.m.HAN - YYZ

1 stop30h 30mQatar Airways

Deal found 29/4C$ 1,798

Wed 16/77:00 p.m.YYZ - HAN

2 stops40h 15mUnited Airlines

Tue 11/1112:25 a.m.HAN - YYZ

2 stops33h 53mUnited Airlines

Deal found 29/4C$ 1,859

Last-minute flights from Ontario to Hanoi
Discover last-minute flight deals from Ontario to Hanoi. Data last updated 30 April 2025 and is based on user searches.

Sat 3/53:30 p.m.YYZ - HAN

1 stop39h 35mCathay Pacific

Tue 13/510:30 a.m.HAN - YYZ

1 stop38h 20mCathay Pacific

Deal found 29/4C$ 1,675

Mon 5/57:00 a.m.YYZ - HAN

2 stops28h 00mAir Canada

Mon 19/511:30 p.m.HAN - YYZ

2 stops36h 39mAir Canada

Deal found 29/4C$ 1,667

Mon 5/53:30 p.m.YYZ - HAN

1 stop39h 35mCathay Pacific

Mon 19/57:05 p.m.HAN - YYZ

1 stop29h 45mCathay Pacific

Deal found 29/4C$ 1,965

Mon 5/54:25 p.m.YYZ - HAN

1 stop21h 55mChina Eastern

Sun 18/52:20 a.m.HAN - YYZ

1 stop23h 05mChina Eastern

Deal found 29/4C$ 2,105

Mon 5/56:30 p.m.YYZ - HAN

2 stops33h 10mMultiple Airlines

Sun 18/52:20 a.m.HAN - YYZ

1 stop23h 05mMultiple Airlines

Deal found 29/4C$ 2,152

Mon 5/56:30 p.m.YYZ - HAN

2 stops43h 15mPhilippine Airlines

Sun 18/51:45 a.m.HAN - YYZ

2 stops39h 29mPhilippine Airlines

Deal found 29/4C$ 2,757

Wed 7/55:15 p.m.YOW - HAN

1 stop26h 15mAir France

Fri 6/611:20 p.m.HAN - YOW

2 stops36h 02mAir France

Deal found 29/4C$ 2,176

Thu 8/58:10 a.m.YUL - HAN

2 stops39h 55mMultiple Airlines

Fri 30/56:00 p.m.HAN - YUL

2 stops37h 30mMultiple Airlines

Deal found 29/4C$ 1,637

Thu 8/55:00 p.m.YUL - HAN

1 stop26h 30mAir France

Fri 30/511:20 p.m.HAN - YUL

1 stop27h 40mAir France

Deal found 29/4C$ 2,079

Thu 8/51:05 p.m.YUL - HAN

2 stops37h 10mEmirates

Thu 29/51:15 a.m.HAN - YUL

2 stops45h 30mEmirates

Deal found 29/4C$ 2,126

Fri 9/59:55 p.m.YOW - HAN

2 stops37h 05mAir Canada

Sat 21/611:35 p.m.HAN - YOW

2 stops45h 49mAir Canada

Deal found 29/4C$ 1,804

Fri 9/55:55 a.m.YOW - HAN

2 stops32h 25mChina Eastern

Thu 12/62:20 a.m.HAN - YOW

2 stops33h 02mChina Eastern

Deal found 29/4C$ 1,869

One-way flights from Ontario to Hanoi
Search for one-way flight options from Ontario to Hanoi. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Sun 4/57:55 a.m.YYZ - HAN

3 stops44h 55mMultiple Airlines

Deal found 29/4C$ 894

Mon 19/57:30 a.m.YYZ - HAN

2 stops27h 30mAir Canada

Deal found 29/4C$ 968

Mon 2/611:00 p.m.YUL - HAN

3 stops49h 55mMultiple Airlines

Deal found 29/4C$ 983

Thu 12/62:10 p.m.YOW - HAN

3 stops50h 50mMultiple Airlines

Deal found 29/4C$ 1,016

Mon 19/54:25 p.m.YYZ - HAN

1 stop34h 35mChina Eastern

Deal found 29/4C$ 1,026

Tue 13/51:50 a.m.YYZ - HAN

1 stop29h 15mCathay Pacific

Deal found 29/4C$ 1,062

Thu 5/67:00 a.m.YUL - HAN

2 stops27h 35mDelta

Deal found 29/4C$ 1,080

Mon 5/57:50 p.m.YYZ - HAN

2 stops39h 25mUnited Airlines

Deal found 29/4C$ 1,106

Sun 4/59:00 p.m.YYZ - HAN

1 stop23h 15mQatar Airways

Deal found 29/4C$ 1,111

Sat 31/511:30 p.m.YYZ - HAN

1 stop20h 00mAir France

Deal found 29/4C$ 1,120

Tue 17/67:00 a.m.YTZ - HAN

3 stops39h 55mMultiple Airlines

Deal found 28/4C$ 1,138

Thu 12/65:15 p.m.YOW - HAN

1 stop26h 15mAir France

Deal found 29/4C$ 1,161

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 14/10

8:55 p.m.-10:15 p.m.

2 stops38h 20m

Hanoi Noibai

Tue 31/3

11:35 p.m.-8:44 a.m.

2 stops44h 09m

C$ 1,368

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Tue 16/9

1:20 p.m.-10:15 p.m.

1 stop21h 55m

Hanoi Noibai

Wed 15/10

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

1 stop29h 45m

C$ 1,384

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Tue 9/9

8:00 a.m.-10:15 p.m.

2 stops27h 15m

Hanoi Noibai

Tue 23/9

8:45 p.m.-3:55 p.m.

2 stops30h 10m

C$ 1,387

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Sun 7/9

6:25 p.m.-9:35 p.m.

2 stops40h 10m

Hanoi Noibai

Mon 15/9

11:10 p.m.-3:18 p.m.

2 stops27h 08m

C$ 1,406

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Tue 30/9

7:45 p.m.-10:35 a.m.

2 stops51h 50m

Hanoi Noibai

Wed 15/10

11:35 a.m.-6:59 a.m.

2 stops30h 24m

C$ 1,409

TorontoHanoi

YTZ - HAN

YTZHAN

Toronto Island

Fri 12/9

3:25 p.m.-10:15 p.m.

2 stops43h 50m

Hanoi Noibai

Mon 6/10

11:35 p.m.-9:34 p.m.

2 stops32h 59m

C$ 1,412

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Sun 7/9

6:30 p.m.-10:25 a.m.

2 stops28h 55m

Hanoi Noibai

Sat 20/9

2:30 a.m.-11:00 p.m.

1 stop31h 30m

C$ 1,426

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Fri 16/5

4:25 p.m.-1:20 a.m.

1 stop21h 55m

Hanoi Noibai

Fri 23/5

3:00 p.m.-2:25 p.m.

1 stop34h 25m

C$ 1,441

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Mon 15/9

9:50 p.m.-3:25 p.m.

1 stop30h 35m

Hanoi Noibai

Tue 18/11

10:55 p.m.-6:30 p.m.

1 stop31h 35m

C$ 1,460

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Sun 26/10

10:40 p.m.-11:10 a.m.

2 stops49h 30m

Hanoi Noibai

Tue 20/1

12:20 p.m.-12:39 a.m.

2 stops48h 19m

C$ 1,496

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 56 results

...

Best time to book a flight from Ontario to Hanoi

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

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Hanoi (average of C$ 1,064). Flying from Region of Ontario to Hanoi in December is currently the most expensive (average of C$ 1,638). 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 HAN?

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 Hanoi as you normally would.

Rainfall in Hanoi by month

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 mm per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Temperature in Hanoi by month

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

Reviews of airlines servicing Hanoi

To help decide which airline to fly from Ontario to Hanoi, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very good

1,186 reviews

EVA Air

8.4

Very good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very good

1,066 reviews

EVA Air

8.4

Very good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very good

1,459 reviews

EVA Air

8.4

Very good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

China Airlines

8.3

Very good

732 reviews

EVA Air

8.4

Very good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Emirates

8.0

Very good

3,215 reviews

EVA Air

8.4

Very good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

What airport do you fly into for flights to Hanoi from Ontario?
Located just 22.8 km from the city centre, Hanoi Noibai (HAN) is the airport most travelers will use when flying to Hanoi from Ontario.
What are the cheapest airlines to fly from Region of Ontario to Hanoi one-way?
To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 968. China Eastern flights start at C$ 1,026 while deals on Cathay Pacific start at C$ 1,062 one-way.
What are the most popular routes from Region of Ontario to Hanoi?
While some choose either Toronto Pearson Intl - Hanoi Noibai or Ottawa - Hanoi Noibai, Montreal Pierre Elliott Trudeau Intl - Hanoi Noibai is the most popular route from Region of Ontario to Hanoi.
Can I find deals for flights from Ontario to Hanoi that include hotel bookings?
Yes. In addition to deals on Ontario to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Hanoi.
Can I find deals for business class flights from Ontario to Hanoi?
Yes. Cheapflights offers flight deals from Ontario to Hanoi 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 Hanoi?
Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Hanoi (average of C$ 1,064). Flying from Region of Ontario to Hanoi in December is currently the most expensive (average of C$ 1,638). 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

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Top 10 airlines flying from Ontario to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	CheapestC$ 1,186	AverageC$ 1,742	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Turkish Airlines	CheapestC$ 1,274	AverageC$ 1,448	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air Canada	CheapestC$ 1,310	AverageC$ 1,627	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Japan Airlines	CheapestC$ 1,333	AverageC$ 1,468	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Air France	CheapestC$ 1,354	AverageC$ 1,789	FlexibilityNo cancel fee	On-time77%	Search Air France flights
China Southern	CheapestC$ 1,369	AverageC$ 1,940	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	CheapestC$ 1,373	AverageC$ 1,587	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Korean Air	CheapestC$ 1,398	AverageC$ 1,885	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
American Airlines	CheapestC$ 1,557	AverageC$ 1,571	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
ANA	CheapestC$ 1,595	AverageC$ 1,611	FlexibilityNo cancel fee	On-time80%	Search ANA flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Ontario to Hanoi 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 Ontario to Hanoi?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hanoi from Ontario.

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

Certainly. Search results for flights to Hanoi from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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Cheap flights from Ontario to Hanoi from C$ 806

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Hanoi

Keep the following information in mind while searching for Ontario to Hanoi flight deals. Data was last updated 30 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Hanoi

Cheapest flights from Ontario to HanoiExplore the most affordable flight options available from Ontario to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Explore the most affordable flight options available from Ontario to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

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

Best time to book a flight from Ontario to Hanoi

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

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

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

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

Find hourly flight availability from Ontario to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

Rainfall in Hanoi by month

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

Temperature in Hanoi by month

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

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. 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 Hanoi. Reviews last updated 30 April 2025.

To help decide which airline to fly from Ontario to Hanoi, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. Reviews also offer insight into each airline's 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 Hanoi. 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 into for flights to Hanoi from Ontario?

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

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

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

How can I find direct flights from Ontario to Hanoi?

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

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

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Alternative routes for Ontario to Hanoi

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Top 10 airlines flying from Ontario to Hanoi

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Cheapest flights from Ontario to Hanoi
Explore the most affordable flight options available from Ontario to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.