Cheapest return flights from Montreal to Sofia in August from 772€

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

Return flights

30 Aug - 06 Sep FrenchBee
11 Aug - 28 Aug WestJet
29 Aug - 09 Sep WestJet
18 Aug - 25 Aug Air Transat
27 Aug - 03 Sep Air Transat
25 Aug - 01 Sep Air Transat
11 Aug - 18 Aug Air Transat
20 Aug - 27 Aug Air Transat
10 Aug - 17 Aug Air Transat
03 Aug - 10 Aug Air Transat
23 Aug - 30 Aug FrenchBee
19 Aug - 26 Aug Air Transat
04 Aug - 11 Aug Air Transat
26 Aug - 02 Sep Air Transat
16 Aug - 23 Aug FrenchBee
29 Aug - 05 Sep Air Transat
28 Aug - 04 Sep Porter Airlines (Canada) Ltd

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

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