Cheapest return flights from Montreal to Athens in October from $666

AirHint found the following cheapest return flights from Montreal (YUL) to Athens (ATH) in October 2026 (see full year).

Return flights

14 Oct - 21 Oct Air Transat
07 Oct - 14 Oct Air Transat
04 Oct - 11 Oct FrenchBee
09 Oct - 16 Oct FrenchBee
02 Oct - 09 Oct FrenchBee
11 Oct - 18 Oct FrenchBee
06 Oct - 13 Oct Air Transat
10 Oct - 17 Oct Air Transat
13 Oct - 20 Oct Air Transat
21 Oct - 04 Nov Air France
03 Oct - 10 Oct Air Transat
28 Oct - 04 Nov Air Canada direct
26 Oct - 02 Nov British Airways
27 Oct - 03 Nov British Airways
19 Oct - 01 Nov Air France
18 Oct - 01 Nov Air France
20 Oct - 02 Nov Air France
25 Oct - 01 Nov SWISS
22 Oct - 04 Nov Air Canada direct
25 Oct - 01 Nov Air Canada direct

Also check the deals for one-way flights from Montreal to Athens in October.

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