Cheapest return flights from Montreal to Sofia in July from $788

Best time to book flights for Montreal (YUL) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Sofia (SOF) in July 2025 (see full year).

Return flights

02 Jul - 09 Jul Air Canada
16 Jul - 23 Jul Lufthansa
09 Jul - 16 Jul Air Canada
02 Jul - 16 Jul Air Canada
05 Jul - 12 Jul Lufthansa
01 Jul - 08 Jul SWISS
08 Jul - 15 Jul Porter Airlines (Canada) Ltd
20 Jul - 27 Jul Porter Airlines (Canada) Ltd
15 Jul - 22 Jul Air Transat
10 Jul - 17 Jul Porter Airlines (Canada) Ltd
28 Jul - 04 Aug Air Canada
30 Jul - 06 Aug Lufthansa
29 Jul - 05 Aug SWISS
02 Jul - 07 Aug Air Canada
16 Jul - 15 Aug Lufthansa
31 Jul - 07 Aug Air Transat
27 Jul - 03 Aug Air Canada
26 Jul - 02 Aug Air Canada
18 Jul - 10 Aug FrenchBee
13 Jul - 03 Aug Lufthansa

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

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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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