AirHint found the following cheapest return flights from Montreal (YUL) to Hanoi (HAN) in April 2026 (see full year).

Return flights

21 Apr - 28 Apr	Japan Airlines
20 Apr - 27 Apr	Qatar Airways
28 Apr - 05 May	Qatar Airways
22 Apr - 29 Apr	Air Canada
14 Apr - 21 Apr	Air Canada
27 Apr - 04 May	Air Canada
19 Apr - 26 Apr	Air Canada
23 Apr - 30 Apr	Air Canada
12 Apr - 19 Apr	Japan Airlines
11 Apr - 18 Apr	Air Canada
25 Apr - 02 May	Air Canada
29 Apr - 06 May	Air Canada
13 Apr - 20 Apr	Air Canada
26 Apr - 03 May	Air Canada
30 Apr - 07 May	Air Canada
06 Apr - 13 Apr	Qatar Airways
24 Apr - 09 May	Qatar Airways
24 Apr - 01 May	Air Canada
10 Apr - 01 May	Japan Airlines

Also check the deals for one-way flights from Montreal to Hanoi in April.

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 Montreal to Hanoi in April from $986

Return flights