Cheapest return CDG–SOF flights, April

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

Return flights

30 Apr - 04 May Austrian Airlines
30 Apr - 03 May Austrian Airlines
30 Apr - 01 May Austrian Airlines
30 Apr - 04 May Bulgaria Air direct
30 Apr - 03 May Bulgaria Air direct
30 Apr - 01 May Bulgaria Air direct

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

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