How long does it take to fly to Hanoi?

Flight times from Region of Ontario to Hanoi vary, but if you’re flying out of Toronto and flying into Hanoi (one of the most popular routes), then the duration is 23h 50m on average. Another popular route from Region of Ontario to Hanoi is flying from Ottawa to Hanoi, which will take roughly 25h 55m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to Hanoi?

Cathay Pacific, Korean Air and Air Canada are the top three most popular airlines that fly to Hanoi from Region of Ontario according to our data. Cathay Pacific is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Hanoi. Keep in mind that there are 14 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Hanoi Noibai?

Etihad Airways, Philippine Airlines, and United Airlines are the most popular carriers operating from Ontario to Hanoi Noibai

When did momondo last update prices for flights from Ontario to Hanoi Noibai Airport?

Prices for flights from Ontario to Hanoi Noibai Airport refresh daily.

How many operators does momondo search for flights from Ontario to Hanoi Noibai Airport?

As of April 2026, there are 15 operators available to choose from for flights from Ontario to Hanoi Noibai Airport.

How old do you have to be to fly from Ontario to Hanoi Noibai Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 619 Cheap Flights from Ontario to Hanoi in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:40 p.m. - 6:45 p.m.

YYZ

HAN

42h 05m

1 stop

1:55 a.m. - 5:00 p.m.

HAN

YYZ

26h 05m

1 stop

C$ 1,415Multiple Airlines

Tue, 21 Apr - Thu, 21 May

1:40 p.m. - 6:40 a.m.

YYZ

HAN

30h 00m

1 stop

1:55 a.m. - 5:00 p.m.

HAN

YYZ

26h 05m

1 stop

C$ 1,425Multiple Airlines

Tue, 14 Apr - Tue, 12 May

1:40 p.m. - 6:45 p.m.

YYZ

HAN

42h 05m

1 stop

1:55 a.m. - 5:00 p.m.

HAN

YYZ

26h 05m

1 stop

C$ 1,430Multiple Airlines

Sun, 26 Apr - Thu, 14 May

6:25 a.m. - 10:15 p.m.

YOW

HAN

28h 50m

2 stops

11:35 p.m. - 9:14 p.m.

HAN

YOW

32h 39m

2 stops

C$ 1,432ANA

Mon, 31 Aug - Mon, 19 Oct

6:25 a.m. - 10:15 p.m.

YOW

HAN

28h 50m

2 stops

11:35 p.m. - 9:14 p.m.

HAN

YOW

32h 39m

2 stops

C$ 1,436ANA

Mon, 21 Sep - Mon, 5 Oct

4:25 p.m. - 2:45 p.m.

YYZ

HAN

35h 20m

2 stops

3:45 p.m. - 1:25 p.m.

HAN

YYZ

33h 40m

2 stops

C$ 1,445China Eastern

Wed, 23 Sep - Tue, 24 Nov

6:30 a.m. - 10:15 p.m.

YYZ

HAN

28h 45m

2 stops

11:35 p.m. - 10:23 p.m.

HAN

YYZ

33h 48m

2 stops

C$ 1,462United Airlines

Mon, 21 Sep - Wed, 7 Oct

7:25 a.m. - 10:15 p.m.

YTZ

HAN

51h 50m

2 stops

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

HAN

YTZ

45h 31m

2 stops

C$ 1,462United Airlines

Tue, 29 Sep - Tue, 13 Oct

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

YUL

HAN

33h 30m

2 stops

8:40 p.m. - 2:21 p.m.

HAN

YUL

28h 41m

2 stops

C$ 1,509Etihad Airways

Thu, 23 Apr - Sun, 10 May

8:30 a.m. - 6:40 a.m.

YUL

HAN

35h 10m

2 stops

8:40 p.m. - 1:21 p.m.

HAN

YUL

27h 41m

2 stops

C$ 1,511Etihad Airways

Sat, 16 May - Sun, 7 Jun

Etihad Airways flights from Region of Ontario to Hanoi

Our best Etihad Airways deals on Region of Ontario to Hanoi flight tickets

Etihad Airways

23 Apr

YUL10:10 a.m.Montreal Pierre Elliott Trudeau Intl

33h 30m

2 stops

HAN6:40 a.m.Hanoi Noibai

10 May

HAN8:40 p.m.Hanoi Noibai

28h 41m

2 stops

YUL2:21 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,509

Etihad Airways

1 May

YUL10:10 a.m.Montreal Pierre Elliott Trudeau Intl

45h 35m

2 stops

HAN6:45 p.m.Hanoi Noibai

2 Jun

HAN8:40 p.m.Hanoi Noibai

29h 41m

2 stops

YUL3:21 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,512

Etihad Airways

31 May

YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl

47h 35m

2 stops

HAN6:45 p.m.Hanoi Noibai

7 Jul

HAN8:25 a.m.Hanoi Noibai

42h 57m

2 stops

YUL4:22 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,515

Air Canada flights from Region of Ontario to Hanoi

Our best Air Canada deals on Region of Ontario to Hanoi flight tickets

Air Canada

7 Sep

YYZ1:50 p.m.Toronto Pearson Intl

21h 10m

1 stop

HAN10:00 p.m.Hanoi Noibai

6 Oct

HAN11:30 p.m.Hanoi Noibai

37h 05m

2 stops

YYZ1:35 a.m.Toronto Pearson Intl

C$ 1,535

Air Canada

16 Sep

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

27h 30m

2 stops

HAN10:00 p.m.Hanoi Noibai

13 Oct

HAN11:30 p.m.Hanoi Noibai

30h 20m

1 stop

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,537

Air Canada

2 Sep

YYZ9:30 a.m.Toronto Pearson Intl

25h 30m

2 stops

HAN10:00 p.m.Hanoi Noibai

7 Oct

HAN11:30 p.m.Hanoi Noibai

30h 45m

1 stop

YYZ7:15 p.m.Toronto Pearson Intl

C$ 1,539

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Tue 21/4

1:40 p.m.-6:45 p.m.

1 stop42h 05m

Hanoi Noibai

Thu 21/5

1:55 a.m.-5:00 p.m.

1 stop26h 05m

C$ 1,415

Quickest round-trip

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Tue 14/4

1:40 p.m.-6:40 a.m.

1 stop30h 00m

Hanoi Noibai

Tue 12/5

1:55 a.m.-5:00 p.m.

1 stop26h 05m

C$ 1,425

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Sun 26/4

1:40 p.m.-6:45 p.m.

1 stop42h 05m

Hanoi Noibai

Thu 14/5

1:55 a.m.-5:00 p.m.

1 stop26h 05m

C$ 1,430

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 31/8

6:25 a.m.-10:15 p.m.

2 stops28h 50m

Hanoi Noibai

Mon 19/10

11:35 p.m.-9:14 p.m.

2 stops32h 39m

C$ 1,432

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 21/9

6:25 a.m.-10:15 p.m.

2 stops28h 50m

Hanoi Noibai

Mon 5/10

11:35 p.m.-9:14 p.m.

2 stops32h 39m

C$ 1,436

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Wed 23/9

4:25 p.m.-2:45 p.m.

2 stops35h 20m

Hanoi Noibai

Tue 24/11

3:45 p.m.-1:25 p.m.

2 stops33h 40m

C$ 1,445

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Mon 21/9

6:30 a.m.-10:15 p.m.

2 stops28h 45m

Hanoi Noibai

Wed 7/10

11:35 p.m.-10:23 p.m.

2 stops33h 48m

C$ 1,462

TorontoHanoi

YTZ - HAN

YTZHAN

Toronto Island

Tue 29/9

7:25 a.m.-10:15 p.m.

2 stops51h 50m

Hanoi Noibai

Tue 13/10

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

2 stops45h 31m

C$ 1,462

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

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

2 stops33h 30m

Hanoi Noibai

Sun 10/5

8:40 p.m.-2:21 p.m.

2 stops28h 41m

C$ 1,509

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

8:30 a.m.-6:40 a.m.

2 stops35h 10m

Hanoi Noibai

Sun 7/6

8:40 p.m.-1:21 p.m.

2 stops27h 41m

C$ 1,511

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Region of Ontario is in September. Flight prices, which tend to average around C$ 1,395, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in September, then August is your next best option. Flight prices from Region of Ontario to Hanoi during August average around C$ 1,416.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around C$ 1,696 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Region of Ontario for as low as C$ 1,526 on momondo.

Can stopping save me money on Region of Ontario to Hanoi flights?

You could potentially save up to 28% on your flight if you consider stops on a Region of Ontario to Hanoi flight.

Cheap Region of Ontario to Hanoi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Hanoi

Fastest flight time	21h 55m
Direct flights	None

The fastest flight from Region of Ontario to Hanoi takes 21h 55m

There are no direct flights from Region of Ontario to Hanoi. There are no popular flight routes from Region of Ontario to Hanoi.

Search flight deals

Frequently asked questions about flying from Ontario to Hanoi

When did momondo last update prices for flights from Ontario to Hanoi Noibai Airport?
Prices for flights from Ontario to Hanoi Noibai Airport refresh daily.
How many operators does momondo search for flights from Ontario to Hanoi Noibai Airport?
As of April 2026, there are 15 operators available to choose from for flights from Ontario to Hanoi Noibai Airport.
How old do you have to be to fly from Ontario to Hanoi Noibai Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Hanoi

Compare and see reviews for airlines that fly from Region of Ontario to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom C$ 1,021	Free Cancellation	Rating 7.2 200 reviews	Search China Eastern flights
Philippine Airlines	PriceFrom C$ 1,077	Free Cancellation	Rating 7.3 979 reviews	Search Philippine Airlines flights
ANA	PriceFrom C$ 1,147	Free Cancellation	Rating 8.4 1,163 reviews	Search ANA flights
United Airlines	PriceFrom C$ 1,179	Free Cancellation	Rating 7.4 9,542 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom C$ 1,265	Free Cancellation	Rating 7.6 1,239 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom C$ 1,280	Free Cancellation	Rating 8.3 815 reviews	Search China Airlines flights
Air Canada	PriceFrom C$ 1,293	Free Cancellation	Rating 7.1 10,889 reviews	Search Air Canada flights
Korean Air	PriceFrom C$ 1,311	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
Air France	PriceFrom C$ 1,336	Free Cancellation	Rating 7.4 1,563 reviews	Search Air France flights
Etihad Airways	PriceFrom C$ 1,382	Free Cancellation	Rating 7.3 1,429 reviews	Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Hanoi?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Hanoi for you.

Can I find flights from Ontario to Hanoi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Hanoi flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Hanoi?

Once you have performed a search for Ontario to Hanoi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Hanoi right now. Can momondo alert me if prices change?

Price alerts on flights to Hanoi from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Hanoi trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 3/5

Sun 10/5

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Vietnam

Nearby airports

Airlines

Cabin classes

Other Vietnam destinations

Other flights from Ontario

Complete your trip

Feeling lucky

Airports servicing Vietnam

Nha Trang Cam Ranh Airport

Da Nang Airport

Haiphong Catbi Airport

Hue Phu Bai Airport

Phu Quoc Duong Dang Airport

Ho Chi Minh City Airport

Can Tho Airport

Cheap flights from Ontario to Hanoi from C$ 619

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Hanoi departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Hanoi

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Etihad Airways flights from Region of Ontario to Hanoi

Our best Etihad Airways deals on Region of Ontario to Hanoi flight tickets

Air Canada flights from Region of Ontario to Hanoi

Our best Air Canada deals on Region of Ontario to Hanoi flight tickets

momondo Fare Finder

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

See travel insights to Hanoi from

How to get the cheapest flight ticket from Region of Ontario to Hanoi

What is the cheapest month to fly to Hanoi?

How far in advance should I book a flight to Hanoi?

Can stopping save me money on Region of Ontario to Hanoi flights?

What is the cheapest airline that flies from Ontario to Hanoi Noibai?

Which airlines fly to Hanoi?

How long does it take to fly to Hanoi?

Cheap Region of Ontario to Hanoi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Hanoi

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Hanoi

Best airlines flying from Region of Ontario to Hanoi

Compare and see reviews for airlines that fly from Region of Ontario to Hanoi with momondo

Why use momondo?

An easier way to manage your Hanoi trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Vietnam

Airports servicing Vietnam

Fly your favourite airline to Hanoi

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Hanoi

List of cabin classes available on flights landing in Hanoi. Availability may vary depending on flight origin and airline.

Popular Cities in Vietnam

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

Complete your trip to Hanoi

Explore popular destinations other users love

According to popular flight searches on momondo this year