Cheapest return flights from Frankfurt to Nis in April from 168€

AirHint found the following cheapest return flights from Frankfurt (FRA) to Nis (INI) in April 2026 (see full year).

Return flights

21 Apr - 25 Apr Air Serbia direct
14 Apr - 25 Apr Air Serbia direct
21 Apr - 02 May Air Serbia direct
21 Apr - 09 May Air Serbia direct
11 Apr - 28 Apr Air Serbia direct
11 Apr - 21 Apr Air Serbia direct
14 Apr - 18 Apr Air Serbia direct
11 Apr - 18 Apr Air Serbia direct
27 Apr - 29 Apr Air Serbia
10 Apr - 22 Apr Ryanair
16 Apr - 21 Apr Austrian Airlines

Also check the deals for one-way flights from Frankfurt to Nis in April.

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