Cheapest return flights from Montreal to Sofia in July from $919

AirHint found the following cheapest return flights from Montreal (YUL) to Sofia (SOF) in July 2026 (see full year).

Return flights

01 Jul - 08 Jul FrenchBee
06 Jul - 13 Jul Air Transat
29 Jul - 05 Aug Porter Airlines (Canada) Ltd
02 Jul - 09 Jul Air Transat
08 Jul - 15 Jul Air Transat
26 Jul - 02 Aug British Airways
07 Jul - 14 Jul FrenchBee
19 Jul - 26 Jul British Airways
12 Jul - 19 Jul British Airways
22 Jul - 29 Jul TAP
20 Jul - 27 Jul Air Transat
13 Jul - 20 Jul Air Transat
31 Jul - 07 Aug Air Transat
28 Jul - 04 Aug Air Transat
30 Jul - 06 Aug Air Transat
27 Jul - 03 Aug Air Transat
25 Jul - 01 Aug Air Transat

Also check the deals for one-way flights from Montreal to Sofia in July.

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