The cheapest Frankfurt to Agadir return flight on the radar right now is €237, flying with KLM via one or more connections. It covers departures in December 2026, and every dated link below opens that exact FRA–AGA search on Skyscanner. Across 50 recorded checks it has ranged between €237 and €270. Our sampling points to December 2026 as the cheapest month to fly Frankfurt to Agadir.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Frankfurt? We track 43 other departure cities for Agadir, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Frankfurt to Agadir is often still worth booking within a day or two of the fare we found.