AirHint found the following cheapest return flights from Montreal (YUL) to Dubai (DXB) in May 2026 (see full year).

Return flights

03 May - 22 May	Royal Air Maroc
03 May - 08 May	Royal Air Maroc
03 May - 29 May	Royal Air Maroc
14 May - 21 May	Air France
15 May - 22 May	Air France
21 May - 28 May	Air France
05 May - 13 May	Delta
21 May - 27 May	Delta
06 May - 13 May	KLM
12 May - 26 May	Air France
29 May - 14 Jun	Royal Air Maroc
29 May - 05 Jun	Royal Air Maroc
31 May - 14 Jun	Royal Air Maroc
19 May - 09 Jun	Air Canada
20 May - 10 Jun	Air Canada
26 May - 02 Jun	Air Canada
27 May - 03 Jun	Air Canada
16 May - 11 Jun	Air Canada
28 May - 04 Jun	Air Canada
15 May - 15 Jun	Air Canada

Also check the deals for one-way flights from Montreal to Dubai 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 Montreal to Dubai in May from 697€

Return flights