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

Return flights

15 Oct - 22 Oct	easyJet	direct
12 Oct - 14 Oct	easyJet	direct
19 Oct - 22 Oct	easyJet	direct
12 Oct - 19 Oct	easyJet	direct
21 Oct - 30 Oct	easyJet	direct
14 Oct - 16 Oct	easyJet	direct
27 Oct - 30 Oct	Transavia France	direct
02 Oct - 05 Oct	Transavia France	direct
16 Oct - 19 Oct	Transavia France	direct
09 Oct - 13 Oct	Vueling Airlines
24 Oct - 01 Nov	easyJet
31 Oct - 11 Nov	Wizz Air Malta
24 Oct - 02 Nov	easyJet

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

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 October from 61€

Return flights