AirHint found the following cheapest return flights from Montreal (YUL) to Heraklion (HER) in June 2026 (see full year).

Return flights

02 Jun - 09 Jun	FrenchBee
03 Jun - 10 Jun	FrenchBee
01 Jun - 10 Jun	FrenchBee
04 Jun - 11 Jun	FrenchBee
10 Jun - 17 Jun	FrenchBee
11 Jun - 18 Jun	FrenchBee
16 Jun - 23 Jun	FrenchBee
01 Jun - 08 Jun	FrenchBee
09 Jun - 16 Jun	FrenchBee
15 Jun - 22 Jun	FrenchBee
25 Jun - 02 Jul	WestJet
30 Jun - 07 Jul	Air Transat
24 Jun - 01 Jul	WestJet
26 Jun - 03 Jul	Air Transat
28 Jun - 05 Jul	WestJet
27 Jun - 04 Jul	WestJet
29 Jun - 06 Jul	WestJet

Also check the deals for one-way flights from Montreal to Heraklion in June.

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 Heraklion in June from $639

Return flights