Cheapest return flights from Montreal to Sofia in March from $536

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

Return flights

18 Mar - 25 Mar FrenchBee
11 Mar - 18 Mar FrenchBee
22 Mar - 29 Mar FrenchBee
25 Mar - 01 Apr FrenchBee
15 Mar - 22 Mar FrenchBee
09 Mar - 24 Mar Azores Airlines
08 Mar - 15 Mar FrenchBee
24 Mar - 31 Mar Air Transat
31 Mar - 07 Apr Air Transat
23 Mar - 30 Mar WestJet
27 Mar - 03 Apr FrenchBee
30 Mar - 06 Apr FrenchBee
19 Mar - 26 Mar Air Transat
02 Mar - 10 Mar Azores Airlines
31 Mar - 25 Apr Air Transat
29 Mar - 05 Apr FrenchBee
26 Mar - 02 Apr Air Transat
27 Mar - 13 Apr FrenchBee
25 Mar - 12 Apr FrenchBee
27 Mar - 12 Apr FrenchBee

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

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