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

Return flights

11 Jul - 14 Jul	Air Serbia
04 Jul - 12 Jul	Air Serbia
05 Jul - 12 Jul	Air Serbia
03 Jul - 10 Jul	Air Serbia
17 Jul - 20 Jul	Air Serbia
16 Jul - 20 Jul	LOT
06 Jul - 13 Jul	SWISS

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

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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Cheapest return flights from Paris to Sofia in July from $195

Return flights