- Frankfurt (FRA) Sofia (SOF)
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up to 4 non-stop flights per dayat least 2h 10minfrom $138 - Munich (MUC) Sofia (SOF)
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1–3 non-stop flights per dayat least 1h 50minfrom $179 - Cologne (CGN) Sofia (SOF)
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up to 2 non-stop flights per dayat least 2h 25minfrom $134 - Berlin (BER) Sofia (SOF)
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up to 2 non-stop flights per dayat least 2h 10minfrom $125 - Hamburg (HAM) Sofia (SOF)
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up to 1 non-stop flight per dayat least 2h 30minfrom $237