Cheapest return flights from Toronto to Hanoi in May from $865

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

Return flights

19 May - 09 Jun WestJet
03 May - 14 May WestJet
03 May - 18 May WestJet
03 May - 12 May WestJet
03 May - 31 May WestJet
02 May - 17 May WestJet
02 May - 09 May WestJet
02 May - 08 May WestJet
03 May - 17 May WestJet
22 May - 22 Jun WestJet
06 May - 22 May Flair Airlines
10 May - 20 May WestJet
28 May - 04 Jun Air France
11 May - 01 Jun WestJet
28 May - 20 Jun WestJet

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

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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.

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