May 14 (Reuters) - Frankfurt Airport operator Fraport reported a rise in first-quarter earnings before interest, tax, depreciation and amortisation (EBITDA) on Tuesday, with its business outside Germany offsetting the impact of strike disruptions at home.

Fraport said its earnings before interest, taxation, depreciation and amortisation (EBITDA) rose to 212.6 million euros ($229.25 million), from 158.3 million a year earlier.

The result was above an average analyst estimate of 189 million euros, LSEG data shows. ($1 = 0.9274 euros) (Reporting by Paolo Laudani and Mateusz Dobrzyniewski in Gdansk; Editing by Alexander Smith)