Cheapest return flights from Frankfurt to Zagreb in May from $177

AirHint found the following cheapest return flights from Frankfurt (FRA) to Zagreb (ZAG) in May 2026 (see full year).

Return flights

25 May - 29 May Air Serbia
14 May - 17 May Air Serbia
13 May - 17 May Air Serbia
10 May - 13 May Lufthansa direct
30 May - 02 Jun Lufthansa direct
05 May - 07 May Air Serbia
22 May - 29 May Air Serbia
12 May - 16 May Air Serbia
06 May - 23 May Air Serbia
15 May - 17 May Air Serbia
04 May - 10 May Lufthansa

Also check the deals for one-way flights from Frankfurt to Zagreb in May.

Powered by

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.

Book a cheap hotel in Zagreb

Cheap car rent in Zagreb

Feel free to contact us with any feedback or request another flight research.