Cheap flights from Hanoi to Ontario from C$ 645

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to Ontario departing on 18/12. 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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Cheap round-trip flights

Air China Logo
1:25 p.m. - 1:10 p.m.HAN-YYZ
34h 45m1 stop
Air China Logo
3:10 p.m. - 11:55 a.m.YYZ-HAN
32h 45m1 stop
C$ 1,413Air China
Find Deal
Mon, 29 Sep - Tue, 4 Nov
Air China Logo
1:25 p.m. - 1:10 p.m.HAN-YYZ
34h 45m1 stop
Air China Logo
3:10 p.m. - 11:55 a.m.YYZ-HAN
32h 45m1 stop
C$ 1,489Air China
Find Deal
Mon, 29 Sep - Tue, 4 Nov
Qatar Airways Logo
7:30 p.m. - 2:45 p.m.HAN-YUL
30h 15m1 stop
Qatar Airways Logo
8:50 p.m. - 9:00 p.m.YUL-HAN
36h 10m1 stop
C$ 1,626Qatar Airways
Find Deal
Mon, 13 Oct - Sun, 30 Nov
Qatar Airways Logo
8:45 a.m. - 2:45 p.m.HAN-YUL
41h 00m1 stop
Qatar Airways Logo
8:50 p.m. - 9:00 p.m.YUL-HAN
36h 10m1 stop
C$ 1,630Qatar Airways
Find Deal
Thu, 16 Oct - Sun, 30 Nov
Cathay Pacific Logo
7:05 p.m. - 1:50 p.m.HAN-YYZ
29h 45m1 stop
Cathay Pacific Logo
12:35 a.m. - 6:25 p.m.YYZ-HAN
29h 50m1 stop
C$ 1,703Cathay Pacific
Find Deal
Mon, 29 Sep - Mon, 3 Nov
EVA Air Logo
6:00 p.m. - 9:20 p.m.HAN-YYZ
38h 20m1 stop
EVA Air Logo
1:45 a.m. - 4:50 p.m.YYZ-HAN
28h 05m1 stop
C$ 1,708EVA Air
Find Deal
Wed, 15 Oct - Mon, 13 Jul
Air Canada Logo
6:30 p.m. - 9:21 p.m.HAN-YYZ
37h 51m2 stops
Air Canada Logo
7:00 a.m. - 10:00 p.m.YYZ-HAN
28h 00m2 stops
C$ 1,747Air Canada
Find Deal
Wed, 15 Oct - Tue, 14 Jul
Air Canada Logo
11:35 p.m. - 12:40 a.m.HAN-YUL
36h 05m2 stops
Air Canada Logo
12:30 p.m. - 11:05 p.m.YUL-HAN
22h 35m1 stop
C$ 1,762Air Canada
Find Deal
Tue, 14 Oct - Wed, 3 Dec
Cathay Pacific Logo
10:30 a.m. - 12:43 a.m.HAN-YYZ
25h 13m2 stops
Cathay Pacific Logo
12:35 a.m. - 6:25 p.m.YYZ-HAN
29h 50m1 stop
C$ 1,784Cathay Pacific
Find Deal
Mon, 29 Sep - Mon, 3 Nov
EVA Air Logo
12:05 p.m. - 9:20 p.m.HAN-YYZ
20h 15m1 stop
EVA Air Logo
12:15 a.m. - 5:15 p.m.YYZ-HAN
29h 00m1 stop
C$ 1,867EVA Air
Find Deal
Fri, 5 Sep - Sun, 2 Nov

Emirates flights from Hanoi to Region of Ontario

Our best Emirates deals on Hanoi to Region of Ontario flight tickets
Emirates
28 Sep
HAN1:30 a.m.Hanoi Noibai
43h 00m
1 stop
YYZ9:30 a.m.Toronto Pearson Intl
4 Nov
YYZ1:55 p.m.Toronto Pearson Intl
34h 45m
1 stop
HAN12:40 p.m.Hanoi Noibai
C$ 2,086
Find similar
Emirates
28 Sep
HAN1:30 a.m.Hanoi Noibai
43h 00m
1 stop
YYZ9:30 a.m.Toronto Pearson Intl
4 Nov
YYZ1:55 p.m.Toronto Pearson Intl
34h 45m
1 stop
HAN12:40 p.m.Hanoi Noibai
C$ 2,087
Find similar
Emirates
14 Aug
HAN1:30 a.m.Hanoi Noibai
41h 30m
1 stop
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
27 Aug
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
40h 00m
1 stop
HAN1:15 p.m.Hanoi Noibai
C$ 2,699
Find similar

Cathay Pacific flights from Hanoi to Region of Ontario

Our best Cathay Pacific deals on Hanoi to Region of Ontario flight tickets
Cathay Pacific
29 Sep
HAN7:05 p.m.Hanoi Noibai
29h 45m
1 stop
YYZ1:50 p.m.Toronto Pearson Intl
3 Nov
YYZ12:35 a.m.Toronto Pearson Intl
29h 50m
1 stop
HAN6:25 p.m.Hanoi Noibai
C$ 1,703
Find similar
Cathay Pacific
29 Sep
HAN10:30 a.m.Hanoi Noibai
25h 13m
2 stops
YYZ12:43 a.m.Toronto Pearson Intl
3 Nov
YYZ12:35 a.m.Toronto Pearson Intl
29h 50m
1 stop
HAN6:25 p.m.Hanoi Noibai
C$ 1,784
Find similar
Cathay Pacific
1 Sep
HAN7:05 p.m.Hanoi Noibai
40h 38m
2 stops
YYZ12:43 a.m.Toronto Pearson Intl
27 Nov
YYZ1:55 p.m.Toronto Pearson Intl
40h 30m
1 stop
HAN6:25 p.m.Hanoi Noibai
C$ 1,798
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hanoi to Region of Ontario 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 5 August 2025.
Use the filters below to find and compare flights from Hanoi to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Mon 29/9

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

1 stop34h 45m

Toronto Pearson Intl

Tue 4/11

3:10 p.m.-11:55 a.m.

1 stop32h 45m

C$ 1,413

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Mon 29/9

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

1 stop34h 45m

Toronto Pearson Intl

Tue 4/11

3:10 p.m.-11:55 a.m.

1 stop32h 45m

C$ 1,489

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Mon 13/10

7:30 p.m.-2:45 p.m.

1 stop30h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

8:50 p.m.-9:00 p.m.

1 stop36h 10m

C$ 1,626

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Thu 16/10

8:45 a.m.-2:45 p.m.

1 stop41h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

8:50 p.m.-9:00 p.m.

1 stop36h 10m

C$ 1,630

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Mon 29/9

7:05 p.m.-1:50 p.m.

1 stop29h 45m

Toronto Pearson Intl

Mon 3/11

12:35 a.m.-6:25 p.m.

1 stop29h 50m

C$ 1,703

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Wed 15/10

6:00 p.m.-9:20 p.m.

1 stop38h 20m

Toronto Pearson Intl

Mon 13/7

1:45 a.m.-4:50 p.m.

1 stop28h 05m

C$ 1,708

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Wed 15/10

6:30 p.m.-9:21 p.m.

2 stops37h 51m

Toronto Pearson Intl

Tue 14/7

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

2 stops28h 00m

C$ 1,747

HanoiMontreal

HAN - YUL

HANYUL

Hanoi Noibai

Tue 14/10

11:35 p.m.-12:40 a.m.

2 stops36h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

12:30 p.m.-11:05 p.m.

1 stop22h 35m

C$ 1,762

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Mon 29/9

10:30 a.m.-12:43 a.m.

2 stops25h 13m

Toronto Pearson Intl

Mon 3/11

12:35 a.m.-6:25 p.m.

1 stop29h 50m

C$ 1,784

HanoiToronto

HAN - YYZ

HANYYZ

Hanoi Noibai

Fri 5/9

12:05 p.m.-9:20 p.m.

1 stop20h 15m

Toronto Pearson Intl

Sun 2/11

12:15 a.m.-5:15 p.m.

1 stop29h 00m

C$ 1,867

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 Ontario from

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

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 Region of Ontario?

In general, February is the cheapest month to fly from Hanoi to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,598. If you are unable to visit Region of Ontario during the month of February, then departing from Hanoi during the month April is also very affordable. Most momondo users find prices during this month for around C$ 1,690.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Hanoi to Region of Ontario is on a Wednesday. Travellers who choose to depart for Region of Ontario on a Wednesday will often find tickets for as low as C$ 1,884. The most expensive day to fly to Region of Ontario is Tuesday, with ticket prices averaging around C$ 2,338.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Hanoi to Region of Ontario during this time can be as low as C$ 1,884. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 2,243 on average. Flights to Region of Ontario from Hanoi in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Region of Ontario from Hanoi when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,880 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Hanoi for as low as C$ 1,514 on momondo.

Cheap Hanoi to Region of Ontario flight deals and tips

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

Best price found

C$ 645

Fastest flight time

19h 45m

Direct flights

None

Airports in Region of Ontario

3 airports
The best one-way flight to Region of Ontario from Hanoi in the past 72 hours is C$ 645. The best round-trip flight deal from Hanoi to Region of Ontario found on momondo in the last 72 hours is C$ 1,413.
The fastest flight from Hanoi to Region of Ontario takes 19h 45m
There are no direct flights from Hanoi to Region of Ontario. Popular non-direct routes for this connection are Hanoi Noibai Airport - Toronto Pearson Intl Airport, Hanoi Noibai Airport - Montreal Pierre Elliott Trudeau Intl Airport and Hanoi Noibai Airport - Ottawa Airport.
There are 3 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)

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

    Prices for flights from Hanoi Noibai Airport to Ontario are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hanoi Noibai Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Hanoi to Region of Ontario

Compare and see reviews for airlines that fly from Hanoi to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom C$ 1,354Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom C$ 1,442Free CancellationRating
7.6
953 reviews
Search Cathay Pacific flights
Korean AirPriceFrom C$ 1,471Free CancellationRating
8.4
1,122 reviews
Search Korean Air flights
EVA AirPriceFrom C$ 1,566Free CancellationRating
8.4
1,224 reviews
Search EVA Air flights
Air CanadaPriceFrom C$ 1,655Free CancellationRating
7.1
9,890 reviews
Search Air Canada flights

Why use momondo?

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

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 Hanoi to Ontario for you.

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

All flight searches from Hanoi to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Hanoi to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Ontario from Hanoi 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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