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

Return flights

06 Oct - 12 Oct	Austrian Airlines
11 Oct - 18 Oct	Austrian Airlines
06 Oct - 15 Oct	Austrian Airlines
27 Oct - 03 Nov	Austrian Airlines
10 Oct - 17 Oct	Austrian Airlines
05 Oct - 10 Oct	Austrian Airlines
30 Oct - 02 Nov	AJet
04 Oct - 08 Oct	Austrian Airlines

Also check the deals for one-way flights from Cairo 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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

Cheapest return flights from Cairo to Sofia in October from 199€

Return flights