How does KAYAK find such low prices on flights from Ontario to Hanoi?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Hanoi.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Hanoi?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Hanoi?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Hanoi?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 496 CHEAP FLIGHTS from Ontario to Hanoi

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Cheap Flights from Ontario to Hanoi

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Hanoi

Mon, 12 Apr - Sat, 1 May

12:30 p.m. - 7:00 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

31h 30m1 stop New Delhi Indira Gandhi Intl

3:45 p.m. - 3:20 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

34h 35m2 stops Guangzhou Baiyun Vancouver Intl

C$ 1,410Multiple Airlines

Mon, 12 Apr - Tue, 4 May

12:30 p.m. - 7:00 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

31h 30m1 stop New Delhi Indira Gandhi Intl

3:45 p.m. - 3:20 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

34h 35m2 stops Guangzhou Baiyun Vancouver Intl

C$ 1,410Multiple Airlines

Wed, 14 Apr - Sun, 2 May

8:35 a.m. - 10:35 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

27h 00m2 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$ 1,418ANA

Wed, 14 Apr - Sun, 2 May

8:35 a.m. - 10:35 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

27h 00m2 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$ 1,424ANA

Wed, 25 Nov - Thu, 3 Dec

5:30 p.m. - 1:25 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

43h 55m2 stops Los Angeles 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$ 1,442Philippine Airlines

Tue, 23 Feb - Tue, 16 Mar

8:35 a.m. - 11:15 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

26h 40m2 stops Denver Intl Tokyo Narita

12:25 a.m. - 7:10 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

29h 45m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,452United Airlines

Tue, 13 Apr - Sun, 2 May

9:10 p.m. - 10:35 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

38h 25m2 stops Newark Tokyo Narita

11:55 p.m. - 7:34 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

30h 39m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,452United Airlines

Sat, 20 Feb - Sat, 6 Mar

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$ 1,459Turkish Airlines

Tue, 23 Mar - Tue, 20 Apr

5:40 p.m. - 1:25 a.m.YOW Ottawa-HAN Hanoi Noibai

44h 45m2 stops Vancouver Intl Manila Ninoy Aquino Intl

2:50 a.m. - 9:06 a.m.HAN Hanoi Noibai-YOW Ottawa

41h 16m2 stops Manila Ninoy Aquino Intl Toronto Pearson Intl

C$ 1,471Philippine Airlines

Thu, 21 Jan - Mon, 8 Mar

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$ 1,477Turkish Airlines

Recent last minute flight deals from Ontario to Hanoi

Tue, 3 Nov - Thu, 12 Nov

12:00 p.m. - 1:25 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

49h 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$ 1,432Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

12:00 p.m. - 1:15 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

37h 15m2 stops Los Angeles Manila Ninoy Aquino Intl

7:10 p.m. - 2:30 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

31h 20m1 stop Doha Hamad Intl

C$ 1,473Multiple Airlines

Sat, 31 Oct - Wed, 11 Nov

8:00 a.m. - 1:25 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

30h 25m2 stops Los Angeles Manila Ninoy Aquino Intl

2:35 a.m. - 5:45 a.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

39h 10m2 stops Manila Ninoy Aquino Intl Vancouver Intl

C$ 1,628Philippine Airlines

Thu, 5 Nov - Wed, 2 Dec

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

26h 30m2 stops Chicago O'Hare Intl Tokyo Narita

12:35 a.m. - 9:15 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

32h 40m2 stops Tokyo Narita Chicago O'Hare Intl

C$ 1,734United Airlines

Thu, 5 Nov - Tue, 1 Dec

6:10 a.m. - 11:05 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

28h 55m2 stops Houston George Bush Intcntl Tokyo Narita

12:35 a.m. - 2:17 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

25h 42m2 stops Tokyo Narita Houston George Bush Intcntl

C$ 1,745United Airlines

Wed, 4 Nov - Sat, 21 Nov

12:35 a.m. - 3:45 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

27h 10m1 stop Hong Kong Intl

7:25 p.m. - 12:30 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

29h 05m1 stop Hong Kong Intl

C$ 1,938Cathay Pacific

Thu, 5 Nov - Sat, 21 Nov

2:15 p.m. - 3:45 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

37h 30m1 stop Hong Kong Intl

11:15 a.m. - 8:55 p.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

21h 40m1 stop Hong Kong Intl

C$ 2,053Cathay Pacific

Mon, 2 Nov - Thu, 26 Nov

2:25 p.m. - 6:10 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

27h 45m1 stop Abu Dhabi Zayed Intl

8:10 p.m. - 8:50 a.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

24h 40m1 stop Abu Dhabi Zayed Intl

C$ 2,210Etihad Airways

Sun, 1 Nov - Sat, 7 Nov

12:30 a.m. - 1:15 p.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

24h 45m1 stop 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$ 2,934Philippine Airlines

Mon, 2 Nov - Tue, 10 Nov

2:25 p.m. - 6:10 a.m.YYZ Toronto Pearson Intl-HAN Hanoi Noibai

27h 45m1 stop Abu Dhabi Zayed Intl

8:10 p.m. - 8:50 a.m.HAN Hanoi Noibai-YYZ Toronto Pearson Intl

24h 40m1 stop Abu Dhabi Zayed Intl

C$ 3,724Etihad Airways

Useful Info

Low season	May
High season	February
Cheapest flight	C$ 496

Best time to beat the crowds (7% less expensive on average)

Most popular time to fly and prices are also 6% lower on average.

Flight from Toronto Pearson Airport to Hanoi

How does KAYAK find such low prices on flights from Ontario to Hanoi?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Hanoi.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Hanoi?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Hanoi?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Hanoi?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.