April is by far the best month, wherein you can get cheapest flights for Toronto to Hanoi. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Toronto
14:45
Lester B Pearson International Airport [YYZ]
Mon , 27 Apr 2026

Hanoi
22:35
Noi Bai International Airport [HAN]
Wed, 29 Apr 2026

Toronto
08:15
Lester B Pearson International Airport [YYZ]
Wed , 15 Apr 2026

Hanoi
23:55
Noi Bai International Airport [HAN]
Thu, 16 Apr 2026

Toronto
18:55
Lester B Pearson International Airport [YYZ]
Mon , 27 Apr 2026

Hanoi
23:55
Noi Bai International Airport [HAN]
Wed, 29 Apr 2026

Toronto
12:30
Lester B Pearson International Airport [YYZ]
Thu , 23 Apr 2026

Hanoi
23:55
Noi Bai International Airport [HAN]
Sat, 25 Apr 2026

Toronto
20:55
Lester B Pearson International Airport [YYZ]
Wed , 15 Apr 2026

Hanoi
23:55
Noi Bai International Airport [HAN]
Fri, 17 Apr 2026

Toronto
18:45
Lester B Pearson International Airport [YYZ]
Wed , 15 Apr 2026

Hanoi
23:55
Noi Bai International Airport [HAN]
Fri, 17 Apr 2026

Toronto
13:00
Lester B Pearson International Airport [YYZ]
Sat , 11 Apr 2026

Hanoi
22:35
Noi Bai International Airport [HAN]
Mon, 13 Apr 2026

Toronto
08:15
Lester B Pearson International Airport [YYZ]
Fri , 24 Apr 2026

Hanoi
23:55
Noi Bai International Airport [HAN]
Sat, 25 Apr 2026

Toronto
20:55
Lester B Pearson International Airport [YYZ]
Thu , 09 Apr 2026

Hanoi
23:55
Noi Bai International Airport [HAN]
Sat, 11 Apr 2026

Toronto
18:45
Lester B Pearson International Airport [YYZ]
Thu , 09 Apr 2026

Hanoi
23:55
Noi Bai International Airport [HAN]
Sat, 11 Apr 2026

Toronto
19:30
Lester B Pearson International Airport [YYZ]
Wed , 08 Apr 2026

Hanoi
16:50
Noi Bai International Airport [HAN]
Fri, 10 Apr 2026









