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 39% of people opting to fly with this airline when travelling to Hanoi. Keep in mind that there are 12 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

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 on average. Another popular route from Region of Ontario to Hanoi is flying from Ottawa to Hanoi, which will take roughly 28h 05m. Keep in mind that layovers or delays could extend your travel time.

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

Philippine Airlines, Qatar Airways, and Asiana 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 May 2026, there are 13 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$ 734 Cheap Flights from Ontario to Hanoi in 2026

1 adult

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.

7:30 a.m. - 10:00 p.m.

YUL

HAN

27h 30m

2 stops

7:10 p.m. - 4:54 p.m.

HAN

YUL

32h 44m

2 stops

C$ 1,444Air Canada

Fri, 4 Sep - Sat, 12 Sep

12:40 p.m. - 10:15 p.m.

YUL

HAN

22h 35m

1 stop

11:30 p.m. - 8:45 p.m.

HAN

YUL

32h 15m

2 stops

C$ 1,461Multiple Airlines

Wed, 9 Sep - Wed, 30 Sep

8:30 a.m. - 10:00 p.m.

YUL

HAN

26h 30m

2 stops

11:30 p.m. - 8:45 p.m.

HAN

YUL

32h 15m

2 stops

C$ 1,463Multiple Airlines

Wed, 30 Sep - Wed, 21 Oct

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

YUL

HAN

24h 50m

2 stops

11:30 p.m. - 8:45 p.m.

HAN

YUL

32h 15m

2 stops

C$ 1,466Asiana Airlines

Wed, 9 Sep - Wed, 30 Sep

7:30 a.m. - 10:00 p.m.

YUL

HAN

27h 30m

2 stops

11:30 p.m. - 8:45 p.m.

HAN

YUL

32h 15m

2 stops

C$ 1,473Asiana Airlines

Thu, 1 Oct - Thu, 22 Oct

8:30 a.m. - 9:35 a.m.

YUL

HAN

38h 05m

2 stops

8:45 p.m. - 8:45 p.m.

HAN

YUL

35h 00m

2 stops

C$ 1,475Air Canada

Wed, 9 Sep - Tue, 29 Sep

9:30 p.m. - 9:35 a.m.

YUL

HAN

49h 05m

2 stops

8:45 p.m. - 8:51 p.m.

HAN

YUL

35h 06m

2 stops

C$ 1,477Air Canada

Sun, 30 Aug - Sun, 4 Oct

8:10 p.m. - 7:45 p.m.

YYZ

HAN

35h 35m

1 stop

7:10 p.m. - 2:40 p.m.

HAN

YYZ

31h 30m

1 stop

C$ 1,668Qatar Airways

Tue, 3 Nov - Fri, 6 Nov

1:10 p.m. - 1:55 p.m.

YYZ

HAN

37h 45m

2 stops

7:10 p.m. - 2:40 p.m.

HAN

YYZ

31h 30m

1 stop

C$ 1,674Qatar Airways

Sun, 11 Oct - Sun, 1 Nov

7:20 p.m. - 10:15 p.m.

YTZ

HAN

39h 55m

2 stops

11:35 p.m. - 4:41 p.m.

HAN

YTZ

52h 06m

2 stops

C$ 1,731United Airlines

Wed, 14 Oct - Sun, 18 Oct

United Airlines flights from Region of Ontario to Hanoi

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

United Airlines

14 Oct

YTZ7:20 p.m.Toronto Island

39h 55m

2 stops

HAN10:15 p.m.Hanoi Noibai

18 Oct

HAN11:35 p.m.Hanoi Noibai

52h 06m

2 stops

YTZ4:41 p.m.Toronto Island

C$ 1,731

United Airlines

28 Oct

YYZ8:50 a.m.Toronto Pearson Intl

27h 15m

2 stops

HAN11:05 p.m.Hanoi Noibai

16 Nov

HAN12:25 a.m.Hanoi Noibai

33h 48m

2 stops

YYZ10:13 p.m.Toronto Pearson Intl

C$ 1,747

United Airlines

3 Jun

YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl

46h 05m

2 stops

HAN10:15 p.m.Hanoi Noibai

17 Jun

HAN11:35 p.m.Hanoi Noibai

51h 35m

2 stops

YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,874

Air France flights from Region of Ontario to Hanoi

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

Air France

28 May

YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl

26h 40m

1 stop

HAN6:40 a.m.Hanoi Noibai

11 Jun

HAN11:20 p.m.Hanoi Noibai

26h 45m

1 stop

YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,602

Air France

28 May

YUL5:06 p.m.Montreal Pierre Elliott Trudeau Intl

26h 34m

2 stops

HAN6:40 a.m.Hanoi Noibai

11 Jun

HAN11:20 p.m.Hanoi Noibai

23h 40m

1 stop

YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,641

Air France

28 May

YUL5:06 p.m.Montreal Pierre Elliott Trudeau Intl

26h 34m

2 stops

HAN6:40 a.m.Hanoi Noibai

11 Jun

HAN11:20 p.m.Hanoi Noibai

28h 35m

2 stops

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,684

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

7:30 a.m.-10:00 p.m.

2 stops27h 30m

Hanoi Noibai

Sat 12/9

7:10 p.m.-4:54 p.m.

2 stops32h 44m

C$ 1,444

Quickest round-trip

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

12:40 p.m.-10:15 p.m.

1 stop22h 35m

Hanoi Noibai

Wed 30/9

11:30 p.m.-8:45 p.m.

2 stops32h 15m

C$ 1,461

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

8:30 a.m.-10:00 p.m.

2 stops26h 30m

Hanoi Noibai

Wed 21/10

11:30 p.m.-8:45 p.m.

2 stops32h 15m

C$ 1,463

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

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

2 stops24h 50m

Hanoi Noibai

Wed 30/9

11:30 p.m.-8:45 p.m.

2 stops32h 15m

C$ 1,466

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

7:30 a.m.-10:00 p.m.

2 stops27h 30m

Hanoi Noibai

Thu 22/10

11:30 p.m.-8:45 p.m.

2 stops32h 15m

C$ 1,473

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

8:30 a.m.-9:35 a.m.

2 stops38h 05m

Hanoi Noibai

Tue 29/9

8:45 p.m.-8:45 p.m.

2 stops35h 00m

C$ 1,475

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

9:30 p.m.-9:35 a.m.

2 stops49h 05m

Hanoi Noibai

Sun 4/10

8:45 p.m.-8:51 p.m.

2 stops35h 06m

C$ 1,477

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Tue 3/11

8:10 p.m.-7:45 p.m.

1 stop35h 35m

Hanoi Noibai

Fri 6/11

7:10 p.m.-2:40 p.m.

1 stop31h 30m

C$ 1,668

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Sun 11/10

1:10 p.m.-1:55 p.m.

2 stops37h 45m

Hanoi Noibai

Sun 1/11

7:10 p.m.-2:40 p.m.

1 stop31h 30m

C$ 1,674

TorontoHanoi

YTZ - HAN

YTZHAN

Toronto Island

Wed 14/10

7:20 p.m.-10:15 p.m.

2 stops39h 55m

Hanoi Noibai

Sun 18/10

11:35 p.m.-4:41 p.m.

2 stops52h 06m

C$ 1,731

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 November. Flight prices, which tend to average around C$ 787, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in November, then August is your next best option. Flight prices from Region of Ontario to Hanoi during August average around C$ 802.

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$ 1,715 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$ 1,504 on momondo.

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

You could potentially save up to 10% 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 10m
Direct flights	None

The fastest flight from Region of Ontario to Hanoi takes 21h 10m

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 May 2026, there are 13 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$ 1,014	Free Cancellation	Rating 7.3 216 reviews	Search China Eastern flights
Philippine Airlines	PriceFrom C$ 1,068	Free Cancellation	Rating 7.3 998 reviews	Search Philippine Airlines flights
ANA	PriceFrom C$ 1,138	Free Cancellation	Rating 8.3 1,213 reviews	Search ANA flights
United Airlines	PriceFrom C$ 1,170	Free Cancellation	Rating 7.4 9,752 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom C$ 1,253	Free Cancellation	Rating 7.6 1,342 reviews	Search Cathay Pacific flights
Air Canada	PriceFrom C$ 1,283	Free Cancellation	Rating 7.1 11,078 reviews	Search Air Canada flights
Korean Air	PriceFrom C$ 1,298	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Etihad Airways	PriceFrom C$ 1,371	Free Cancellation	Rating 7.3 1,442 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom C$ 1,401	Free Cancellation	Rating 7.4 4,395 reviews	Search Turkish Airlines flights
EVA Air	PriceFrom C$ 1,534	Free Cancellation	Rating 8.5 1,458 reviews	Search EVA Air 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

Mon 22/6

Mon 29/6

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$ 734

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 7/6. 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

United Airlines flights from Region of Ontario to Hanoi

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

Air France flights from Region of Ontario to Hanoi

Our best Air France 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 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

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