Cheapest return flights from Paris to Sofia in May from $174

AirHint found the following cheapest return flights from Paris (CDG) to Sofia (SOF) in May 2026 (see full year).

Return flights

08 May - 16 May Austrian Airlines
29 May - 01 Jun Austrian Airlines
07 May - 10 May Austrian Airlines
02 May - 04 May Austrian Airlines
01 May - 04 May Austrian Airlines
21 May - 24 May Austrian Airlines
13 May - 20 May Lufthansa
29 May - 31 May Austrian Airlines
28 May - 31 May Austrian Airlines
05 May - 24 May SKY express
08 May - 17 May Air Serbia
26 May - 14 Jun SKY express

Also check the deals for one-way flights from Paris to Sofia in May.

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