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

Return flights

12 May - 08 Jun	Xiamen Airlines
12 May - 01 Jun	Xiamen Airlines
05 May - 18 May	Xiamen Airlines
16 May - 31 May	Korean Air
01 May - 01 Jun	Xiamen Airlines
19 May - 01 Jun	Xiamen Airlines
11 May - 18 May	Korean Air
16 May - 30 May	Korean Air
08 May - 10 May	Korean Air
07 May - 17 May	Cathay Pacific
19 May - 09 Jun	Cathay Pacific
19 May - 04 Jun	Cathay Pacific
19 May - 11 Jun	Xiamen Airlines
14 May - 01 Jun	Korean Air
10 May - 16 May	Cathay Pacific
01 May - 07 Jun	Xiamen Airlines

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

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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Cheapest return flights from Vancouver to Hanoi in May from 470€

Return flights