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

United Airlines and Korean Air are the most popular carriers operating from Ontario to Hanoi Noibai

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 22h 25m on average. Another popular route from Region of Ontario to Hanoi is flying from Ottawa to Hanoi, which will take roughly 27h 05m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to Hanoi?

Cathay Pacific, Korean Air and EVA Air 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 52% 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.

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 October 2026, there are 14 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$ 496 Cheap Flights from Ontario to Hanoi in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

7:00 p.m. - 1:25 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

42h 25m2 stops Los Angeles Manila Ninoy Aquino Intl

2:25 p.m. - 5:45 a.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

27h 20m2 stops Manila Ninoy Aquino Intl Vancouver Intl

C$ 1,387Multiple Airlines

Tue, 24 Nov - Tue, 22 Dec

7:00 p.m. - 1:25 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

42h 25m2 stops Los Angeles Manila Ninoy Aquino Intl

2:25 p.m. - 5:45 a.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

27h 20m2 stops Manila Ninoy Aquino Intl Vancouver Intl

C$ 1,387Multiple Airlines

Wed, 25 Nov - Tue, 22 Dec

8:35 a.m. - 11:05 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

27h 30m2 stops Chicago O'Hare Intl Tokyo Narita

11:55 p.m. - 4:28 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

51h 33m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,415ANA

Tue, 16 Mar - Tue, 30 Mar

2:35 p.m. - 11:05 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

44h 30m2 stops Chicago O'Hare Intl Tokyo Narita

11:55 p.m. - 9:34 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

32h 39m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,449United Airlines

Wed, 10 Mar - Sun, 25 Apr

7:30 a.m. - 11:05 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

27h 35m2 stops Newark Tokyo Narita

12:25 a.m. - 9:34 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

33h 09m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,450United Airlines

Mon, 1 Mar - Wed, 10 Mar

10:53 a.m. - 11:05 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

48h 12m2 stops Chicago O'Hare Intl Tokyo Narita

12:35 a.m. - 4:47 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

52h 12m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,455ANA

Thu, 26 Nov - Tue, 22 Dec

10:55 p.m. - 3:25 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

28h 30m1 stop Istanbul

10:55 p.m. - 6:20 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

31h 25m1 stop Istanbul

C$ 1,486Turkish Airlines

Sat, 28 Nov - Thu, 17 Dec

8:15 p.m. - 7:05 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

22h 50m1 stop Istanbul

8:45 a.m. - 6:20 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

45h 35m1 stop Istanbul

C$ 1,486Turkish Airlines

Thu, 21 Jan - Mon, 8 Mar

10:20 p.m. - 1:25 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

63h 05m2 stops Vancouver Intl Manila Ninoy Aquino Intl

2:35 a.m. - 10:00 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

31h 25m1 stop Manila Ninoy Aquino Intl

C$ 1,521Philippine Airlines

Wed, 18 Nov - Fri, 4 Dec

4:15 p.m. - 1:25 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

45h 10m2 stops Vancouver Intl Manila Ninoy Aquino Intl

2:35 a.m. - 10:00 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

31h 25m1 stop Manila Ninoy Aquino Intl

C$ 1,573Philippine Airlines

Fri, 13 Nov - Thu, 19 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:30 a.m. - 12:45 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

29h 15m2 stops Los Angeles Manila Ninoy Aquino Intl

2:25 p.m. - 5:45 a.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

27h 20m2 stops Manila Ninoy Aquino Intl Vancouver Intl

C$ 1,565Multiple Airlines

Fri, 23 Oct - Sat, 28 Nov

6:35 p.m. - 1:15 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

55h 40m2 stops Los Angeles Manila Ninoy Aquino Intl

2:25 p.m. - 5:45 a.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

27h 20m2 stops Manila Ninoy Aquino Intl Vancouver Intl

C$ 1,575Multiple Airlines

Sat, 24 Oct - Sat, 7 Nov

6:25 a.m. - 10:15 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

28h 50m2 stops Newark Tokyo Narita

12:25 a.m. - 7:59 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

31h 34m2 stops Tokyo Narita Newark

C$ 1,589United Airlines

Wed, 21 Oct - Tue, 3 Nov

6:25 a.m. - 10:15 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

28h 50m2 stops Newark Tokyo Narita

12:25 a.m. - 9:49 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

33h 24m2 stops Tokyo Narita San Francisco

C$ 1,589United Airlines

Wed, 21 Oct - Wed, 4 Nov

6:25 a.m. - 10:15 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

28h 50m2 stops Newark Tokyo Narita

12:25 a.m. - 6:45 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

30h 20m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,630ANA

Thu, 22 Oct - Mon, 2 Nov

4:40 p.m. - 11:35 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

31h 55m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

12:35 p.m. - 1:21 a.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

24h 46m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

C$ 1,662EVA Air

Sat, 24 Oct - Mon, 2 Nov

6:33 p.m. - 11:10 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

53h 37m2 stops Atlanta Hartsfield-Jackson Incheon Intl

11:05 p.m. - 10:40 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

35h 35m2 stops Incheon Intl Vancouver Intl

C$ 1,715Korean Air

Sat, 24 Oct - Tue, 3 Nov

6:33 p.m. - 11:10 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

53h 37m2 stops Atlanta Hartsfield-Jackson Incheon Intl

11:05 p.m. - 9:20 a.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

22h 15m1 stop Incheon Intl

C$ 1,715Korean Air

Sat, 24 Oct - Wed, 4 Nov

6:35 p.m. - 11:35 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

30h 00m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

6:20 p.m. - 8:20 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

38h 00m1 stop Taipei City Taiwan Taoyuan Intl

C$ 1,883EVA Air

Sat, 24 Oct - Tue, 3 Nov

7:30 a.m. - 10:15 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

27h 45m2 stops Newark Tokyo Narita

12:25 a.m. - 9:15 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

32h 50m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,971ANA

Fri, 23 Oct - Mon, 2 Nov

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United Airlines flights from Region of Ontario to Hanoi

Our best United Airlines deals on Region of Ontario to Hanoi flight tickets

United Airlines

10 Mar

YYZ2:35 p.m.Toronto Pearson Intl

44h 30m

2 stops

HAN11:05 p.m.Hanoi Noibai

25 Apr

HAN11:55 p.m.Hanoi Noibai

32h 39m

2 stops

YYZ9:34 p.m.Toronto Pearson Intl

C$ 1,449

United Airlines

9 Mar

YYZ8:05 a.m.Toronto Pearson Intl

27h 00m

2 stops

HAN11:05 p.m.Hanoi Noibai

30 Mar

HAN11:55 p.m.Hanoi Noibai

53h 04m

2 stops

YYZ5:59 p.m.Toronto Pearson Intl

C$ 1,452

United Airlines

28 Feb

YYZ8:05 p.m.Toronto Pearson Intl

39h 00m

2 stops

HAN11:05 p.m.Hanoi Noibai

10 Mar

HAN12:25 a.m.Hanoi Noibai

33h 20m

2 stops

YYZ9:45 p.m.Toronto Pearson Intl

C$ 1,453

Air Canada flights from Region of Ontario to Hanoi

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

Air Canada

23 Nov

YOW5:40 p.m.Ottawa

28h 25m

2 stops

HAN10:05 a.m.Hanoi Noibai

30 Nov

HAN8:25 p.m.Hanoi Noibai

40h 31m

2 stops

YOW12:56 a.m.Ottawa

C$ 1,849

Air Canada

23 Nov

YOW5:40 p.m.Ottawa

28h 25m

2 stops

HAN10:05 a.m.Hanoi Noibai

30 Nov

HAN7:25 p.m.Hanoi Noibai

32h 34m

2 stops

YOW3:59 p.m.Ottawa

C$ 1,883

Air Canada

4 Apr

YOW7:45 a.m.Ottawa

39h 10m

2 stops

HAN9:55 a.m.Hanoi Noibai

6 Jun

HAN11:35 p.m.Hanoi Noibai

31h 11m

2 stops

YOW7:46 p.m.Ottawa

C$ 1,900

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Tue 24/11

7:00 p.m.-1:25 a.m.

2 stops42h 25m

Hanoi Noibai

Tue 22/12

2:25 p.m.-5:45 a.m.

2 stops27h 20m

C$ 1,387

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Wed 25/11

7:00 p.m.-1:25 a.m.

2 stops42h 25m

Hanoi Noibai

Tue 22/12

2:25 p.m.-5:45 a.m.

2 stops27h 20m

C$ 1,387

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Tue 16/3

8:35 a.m.-11:05 p.m.

2 stops27h 30m

Hanoi Noibai

Tue 30/3

11:55 p.m.-4:28 p.m.

2 stops51h 33m

C$ 1,415

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Wed 10/3

2:35 p.m.-11:05 p.m.

2 stops44h 30m

Hanoi Noibai

Sun 25/4

11:55 p.m.-9:34 p.m.

2 stops32h 39m

C$ 1,449

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Mon 1/3

7:30 a.m.-11:05 p.m.

2 stops27h 35m

Hanoi Noibai

Wed 10/3

12:25 a.m.-9:34 p.m.

2 stops33h 09m

C$ 1,450

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Thu 26/11

10:53 a.m.-11:05 p.m.

2 stops48h 12m

Hanoi Noibai

Tue 22/12

12:35 a.m.-4:47 p.m.

2 stops52h 12m

C$ 1,455

Quickest round-trip

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Sat 28/11

10:55 p.m.-3:25 p.m.

1 stop28h 30m

Hanoi Noibai

Thu 17/12

10:55 p.m.-6:20 p.m.

1 stop31h 25m

C$ 1,486

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Thu 21/1

8:15 p.m.-7:05 a.m.

1 stop22h 50m

Hanoi Noibai

Mon 8/3

8:45 a.m.-6:20 p.m.

1 stop45h 35m

C$ 1,486

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Wed 18/11

10:20 p.m.-1:25 a.m.

2 stops63h 05m

Hanoi Noibai

Fri 4/12

2:35 a.m.-10:00 p.m.

1 stop31h 25m

C$ 1,521

TorontoHanoi

YYZ Toronto Pearson Intl - HAN Hanoi Noibai

YYZHAN

Toronto Pearson Intl

Fri 13/11

4:15 p.m.-1:25 a.m.

2 stops45h 10m

Hanoi Noibai

Thu 19/11

2:35 a.m.-10:00 p.m.

1 stop31h 25m

C$ 1,573

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$ 1,628, 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$ 1,651.

How far in advance should I book a flight from Ontario 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$ 1,825 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$ 1,684 on momondo.

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

You could potentially save up to 32% 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

Best price found	C$ 496
Fastest flight time	22h 20m
Direct flights	None

The best one-way flight to Hanoi from Region of Ontario in the past 72 hours is C$ 496. The best round-trip flight deal from Region of Ontario to Hanoi found on momondo in the last 72 hours is C$ 1,387.

The fastest flight from Region of Ontario to Hanoi takes 22h 20m

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 October 2026, there are 14 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
Air India	PriceFrom C$ 951	Free Cancellation	Rating 5.5 2,912 reviews	Search Air India flights
Philippine Airlines	PriceFrom C$ 1,027	Free Cancellation	Rating 7.3 1,035 reviews	Search Philippine Airlines flights
United Airlines	PriceFrom C$ 1,216	Free Cancellation	Rating 7.3 10,389 reviews	Search United Airlines flights
China Eastern	PriceFrom C$ 1,237	Free Cancellation	Rating 7.3 244 reviews	Search China Eastern flights
ANA	PriceFrom C$ 1,305	Free Cancellation	Rating 8.3 1,326 reviews	Search ANA flights
Cathay Pacific	PriceFrom C$ 1,320	Free Cancellation	Rating 7.6 1,522 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom C$ 1,349	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Qatar Airways	PriceFrom C$ 1,362	Free Cancellation	Rating 7.3 3,718 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom C$ 1,405	Free Cancellation	Rating 7.3 1,544 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom C$ 1,446	Free Cancellation	Rating 7.4 4,454 reviews	Search Turkish Airlines 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

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Cheap flights from Ontario to Hanoi from C$ 496

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 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Region of Ontario to Hanoi

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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 from Ontario 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

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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.

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