AirHint found the following cheapest return flights from Paris (CDG) to Sofia (SOF) in July 2025 (see full year).

Return flights

01 Jul - 07 Jul	Lufthansa
01 Jul - 05 Jul	Lufthansa
02 Jul - 09 Jul	Lufthansa
01 Jul - 06 Jul	Lufthansa
02 Jul - 31 Jul	Lufthansa
01 Jul - 12 Jul	Lufthansa
01 Jul - 10 Jul	Lufthansa
02 Jul - 05 Jul	Lufthansa
03 Jul - 07 Jul	Lufthansa
16 Jul - 28 Jul	Lufthansa
23 Jul - 06 Aug	Lufthansa
30 Jul - 06 Aug	Lufthansa
28 Jul - 05 Aug	Lufthansa
30 Jul - 07 Aug	LOT
21 Jul - 02 Aug	Air Serbia
28 Jul - 02 Aug	LOT
31 Jul - 07 Aug	easyJet
29 Jul - 13 Aug	LOT
25 Jul - 05 Aug	LOT
25 Jul - 03 Aug	LOT

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 169€

Return flights