Cheapest one-way flights from Geneva to Sofia in September from $91

Best time to book flights for Geneva (GVA) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest one-way flights from Geneva (GVA) to Sofia (SOF) in September 2025 (see full year).

One-Way flights

02 Sep easyJet
16 Sep easyJet
30 Sep easyJet
01 Sep Brussels Airlines
15 Sep Brussels Airlines
17 Sep Vueling Airlines
29 Sep Brussels Airlines
19 Sep easyJet
24 Sep easyJet
09 Sep easyJet

Also check the deals for return flights from Geneva to Sofia in September.

Skyscanner

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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