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Cheap flights from Ontario to Hanoi from C$ 573

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 28/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Hanoi

Cheap round-trip flights

American Airlines Logo
3:44 p.m. - 9:50 p.m.YUL-HAN
43h 06m2 stops
American Airlines Logo
11:20 p.m. - 2:49 p.m.HAN-YUL
50h 29m2 stops
C$ 1,189American Airlines
Find Deal
Mon, 22 Sep - Tue, 14 Oct
Philippine Airlines Logo
6:30 a.m. - 1:30 a.m.YYZ-HAN
56h 00m2 stops
Philippine Airlines Logo
11:25 a.m. - 6:13 a.m.HAN-YYZ
29h 48m2 stops
C$ 1,214Philippine Airlines
Find Deal
Thu, 18 Sep - Sat, 27 Sep
United Airlines Logo
10:15 a.m. - 10:15 p.m.YYZ-HAN
49h 00m2 stops
United Airlines Logo
11:35 p.m. - 9:15 p.m.HAN-YYZ
32h 40m2 stops
C$ 1,222United Airlines
Find Deal
Thu, 25 Sep - Wed, 15 Oct
United Airlines Logo
6:15 p.m. - 11:05 p.m.YUL-HAN
40h 50m2 stops
United Airlines Logo
12:25 a.m. - 8:43 p.m.HAN-YUL
32h 18m2 stops
C$ 1,226United Airlines
Find Deal
Sat, 15 Nov - Sun, 7 Dec
American Airlines Logo
1:20 p.m. - 9:50 p.m.YYZ-HAN
45h 30m2 stops
American Airlines Logo
11:55 p.m. - 10:44 p.m.HAN-YYZ
34h 49m2 stops
C$ 1,235American Airlines
Find Deal
Mon, 20 Oct - Wed, 3 Dec
United Airlines Logo
6:00 a.m. - 10:15 p.m.YUL-HAN
29h 15m2 stops
United Airlines Logo
11:35 p.m. - 8:29 a.m.HAN-YUL
43h 54m2 stops
C$ 1,236United Airlines
Find Deal
Wed, 24 Sep - Thu, 16 Oct
American Airlines Logo
1:20 p.m. - 9:50 p.m.YYZ-HAN
45h 30m2 stops
American Airlines Logo
11:55 p.m. - 9:49 a.m.HAN-YYZ
45h 54m2 stops
C$ 1,244American Airlines
Find Deal
Mon, 20 Oct - Tue, 2 Dec
China Eastern Logo
10:15 p.m. - 1:45 a.m.YYZ-HAN
39h 30m2 stops
China Eastern Logo
2:45 a.m. - 1:25 p.m.HAN-YYZ
22h 40m1 stop
C$ 1,254China Eastern
Find Deal
Wed, 12 Nov - Tue, 2 Dec
China Eastern Logo
10:15 p.m. - 1:45 a.m.YYZ-HAN
39h 30m2 stops
China Eastern Logo
2:35 a.m. - 1:25 p.m.HAN-YYZ
22h 50m2 stops
C$ 1,264China Eastern
Find Deal
Wed, 12 Nov - Tue, 2 Dec
Japan Airlines Logo
3:44 p.m. - 10:30 p.m.YUL-HAN
43h 46m2 stops
Japan Airlines Logo
11:55 p.m. - 3:04 p.m.HAN-YUL
51h 09m2 stops
C$ 1,318Japan Airlines
Find Deal
Sat, 1 Nov - Tue, 18 Nov

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 Sep
YYZ1:40 p.m.Toronto Pearson Intl
21h 20m
1 stop
HAN10:00 p.m.Hanoi Noibai
28 Oct
HAN8:25 p.m.Hanoi Noibai
34h 14m
2 stops
YYZ7:39 p.m.Toronto Pearson Intl
C$ 1,366
Find similar
Air Canada
23 Sep
YYZ1:40 p.m.Toronto Pearson Intl
21h 20m
1 stop
HAN10:00 p.m.Hanoi Noibai
22 Oct
HAN8:45 p.m.Hanoi Noibai
33h 45m
2 stops
YYZ7:30 p.m.Toronto Pearson Intl
C$ 1,376
Find similar
Air Canada
21 Sep
YYZ1:40 p.m.Toronto Pearson Intl
21h 20m
1 stop
HAN10:00 p.m.Hanoi Noibai
28 Oct
HAN8:25 p.m.Hanoi Noibai
35h 29m
2 stops
YYZ8:54 p.m.Toronto Pearson Intl
C$ 1,416
Find similar

American Airlines flights from Region of Ontario to Hanoi

Our best American Airlines deals on Region of Ontario to Hanoi flight tickets
American Airlines
22 Sep
YUL3:44 p.m.Montreal Pierre Elliott Trudeau Intl
43h 06m
2 stops
HAN9:50 p.m.Hanoi Noibai
14 Oct
HAN11:20 p.m.Hanoi Noibai
50h 29m
2 stops
YUL2:49 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,189
Find similar
American Airlines
20 Oct
YYZ1:20 p.m.Toronto Pearson Intl
45h 30m
2 stops
HAN9:50 p.m.Hanoi Noibai
3 Dec
HAN11:55 p.m.Hanoi Noibai
34h 49m
2 stops
YYZ10:44 p.m.Toronto Pearson Intl
C$ 1,235
Find similar
American Airlines
20 Oct
YYZ1:20 p.m.Toronto Pearson Intl
45h 30m
2 stops
HAN9:50 p.m.Hanoi Noibai
2 Dec
HAN11:55 p.m.Hanoi Noibai
45h 54m
2 stops
YYZ9:49 a.m.Toronto Pearson Intl
C$ 1,244
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Hanoi 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, momondo users made 96,600 searches. Data last updated 15 September 2025.
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

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

3:44 p.m.-9:50 p.m.

2 stops43h 06m

Hanoi Noibai

Tue 14/10

11:20 p.m.-2:49 p.m.

2 stops50h 29m

C$ 1,189

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Thu 18/9

6:30 a.m.-1:30 a.m.

2 stops56h 00m

Hanoi Noibai

Sat 27/9

11:25 a.m.-6:13 a.m.

2 stops29h 48m

C$ 1,214

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Thu 25/9

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

2 stops49h 00m

Hanoi Noibai

Wed 15/10

11:35 p.m.-9:15 p.m.

2 stops32h 40m

C$ 1,222

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

6:15 p.m.-11:05 p.m.

2 stops40h 50m

Hanoi Noibai

Sun 7/12

12:25 a.m.-8:43 p.m.

2 stops32h 18m

C$ 1,226

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Mon 20/10

1:20 p.m.-9:50 p.m.

2 stops45h 30m

Hanoi Noibai

Wed 3/12

11:55 p.m.-10:44 p.m.

2 stops34h 49m

C$ 1,235

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

6:00 a.m.-10:15 p.m.

2 stops29h 15m

Hanoi Noibai

Thu 16/10

11:35 p.m.-8:29 a.m.

2 stops43h 54m

C$ 1,236

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Mon 20/10

1:20 p.m.-9:50 p.m.

2 stops45h 30m

Hanoi Noibai

Tue 2/12

11:55 p.m.-9:49 a.m.

2 stops45h 54m

C$ 1,244

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Wed 12/11

10:15 p.m.-1:45 a.m.

2 stops39h 30m

Hanoi Noibai

Tue 2/12

2:45 a.m.-1:25 p.m.

1 stop22h 40m

C$ 1,254

TorontoHanoi

YYZ - HAN

YYZHAN

Toronto Pearson Intl

Wed 12/11

10:15 p.m.-1:45 a.m.

2 stops39h 30m

Hanoi Noibai

Tue 2/12

2:35 a.m.-1:25 p.m.

2 stops22h 50m

C$ 1,264

MontrealHanoi

YUL - HAN

YULHAN

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

3:44 p.m.-10:30 p.m.

2 stops43h 46m

Hanoi Noibai

Tue 18/11

11:55 p.m.-3:04 p.m.

2 stops51h 09m

C$ 1,318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

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

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$ 1,428, 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$ 1,439.

What is the cheapest day to depart on your flight to Hanoi?

On average, the least expensive day to fly to Hanoi from Region of Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as C$ 1,880. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Region of Ontario to Hanoi on a Saturday will generally be more expensive and average around C$ 2,030. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hanoi?

According to our data, the cheapest time of day to fly to Hanoi is at noon. momondo users have found flights departing from Region of Ontario to Hanoi at noon for as low as C$ 1,722. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Hanoi is in the evening when prices are around C$ 2,059.

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$ 1,765 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$ 1,689 on momondo.

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

You could potentially save up to 1% 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

Direct flights

None
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

  • 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?

  • 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
Philippine AirlinesPriceFrom C$ 1,013Free CancellationRating
7.2
911 reviews
Search Philippine Airlines flights
ANAPriceFrom C$ 1,116Free CancellationRating
8.4
961 reviews
Search ANA flights
United AirlinesPriceFrom C$ 1,173Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
China EasternPriceFrom C$ 1,263Free CancellationRating
7.2
165 reviews
Search China Eastern flights
Air CanadaPriceFrom C$ 1,286Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom C$ 1,292Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom C$ 1,306Free CancellationRating
8.3
1,559 reviews
Search Japan Airlines flights
China AirlinesPriceFrom C$ 1,340Free CancellationRating
8.3
767 reviews
Search China Airlines flights
Air FrancePriceFrom C$ 1,354Free CancellationRating
7.4
1,469 reviews
Search Air France flights
China SouthernPriceFrom C$ 1,369Free CancellationRating
7.5
110 reviews
Search China Southern 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.

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