Cheapest return flights from Frankfurt to Sofia in June from $161

AirHint found the following cheapest return flights from Frankfurt (FRA) to Sofia (SOF) in June 2026 (see full year).

Return flights

06 Jun - 11 Jun Lufthansa direct
19 Jun - 22 Jun Lufthansa direct
20 Jun - 22 Jun Lufthansa direct
20 Jun - 27 Jun Lufthansa direct
05 Jun - 07 Jun Air Serbia
19 Jun - 28 Jun Lufthansa direct
05 Jun - 08 Jun Air Serbia
05 Jun - 10 Jun Air Serbia
22 Jun - 28 Jun Ryanair
22 Jun - 28 Jun Lufthansa direct
29 Jun - 13 Jul Lufthansa direct
26 Jun - 19 Jul Air Serbia
19 Jun - 05 Jul Ryanair
28 Jun - 18 Jul easyJet
28 Jun - 18 Jul Lufthansa direct

Also check the deals for one-way flights from Frankfurt to Sofia in June.

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