Cheapest one-way flights from Frankfurt to Sofia in September from 19€

Best time to book flights for Frankfurt (FRA) to Sofia (SOF) flights at AirHint

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

One-Way flights

06 Sep Ryanair direct
04 Sep Wizz Air direct
11 Sep Wizz Air direct
09 Sep Wizz Air direct
13 Sep Wizz Air direct
25 Sep Wizz Air direct
23 Sep Wizz Air direct
22 Sep Ryanair
22 Sep Lufthansa direct

Also check the deals for return flights from Frankfurt 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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