AirHint found the following cheapest return flights from Toronto (YYZ) to Hanoi (HAN) in January 2026 (see full year).

Return flights

22 Jan - 02 Feb	WestJet
19 Jan - 02 Feb	Porter Airlines (Canada) Ltd
27 Jan - 05 Feb	WestJet
15 Jan - 29 Jan	Flair Airlines
26 Jan - 16 Feb	Porter Airlines (Canada) Ltd
18 Jan - 28 Jan	WestJet
15 Jan - 27 Jan	Flair Airlines
15 Jan - 26 Jan	Flair Airlines
18 Jan - 25 Jan	WestJet
26 Jan - 09 Feb	WestJet
17 Jan - 08 Feb	WestJet
23 Jan - 01 Feb	WestJet
20 Jan - 24 Jan	WestJet
19 Jan - 24 Jan	China Eastern
18 Jan - 24 Jan	Flair Airlines
17 Jan - 28 Jan	WestJet
17 Jan - 30 Jan	WestJet
17 Jan - 07 Feb	WestJet
28 Jan - 11 Feb	WestJet
17 Jan - 02 Feb	WestJet

Also check the deals for one-way flights from Toronto to Hanoi in January.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi

Cheapest return flights from Toronto to Hanoi in January from 565€

Return flights