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

Return flights

10 May - 17 May	SWISS
18 May - 25 May	Lufthansa
11 May - 18 May	Lufthansa
04 May - 11 May	Lufthansa
31 May - 07 Jun	SWISS
17 May - 24 May	SWISS
03 May - 10 May	Lufthansa
24 May - 31 May	SWISS
09 May - 16 May	SWISS
14 May - 21 May	British Airways
30 May - 06 Jun	SWISS
23 May - 30 May	SWISS
29 May - 05 Jun	SWISS
26 May - 02 Jun	Aegean Airlines
25 May - 01 Jun	Aegean Airlines
28 May - 04 Jun	Aegean Airlines
27 May - 03 Jun	Aegean Airlines

Also check the deals for one-way flights from Montreal to Mykonos 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 Mykonos in May from 781€

Return flights