The cheapest Frankfurt to Santo Domingo return flight on the radar right now is €612, flying with Air Europa via one or more connections. It covers departures in October 2026, and every dated link below opens that exact FRA–SDQ search on Skyscanner. That is roughly 15% below the €718 this route usually costs. Across 85 recorded checks it has ranged between €575 and €898. Our sampling points to October 2026 as the cheapest month to fly Frankfurt to Santo Domingo.
We do not post a price and leave it to age. Each fare is re-checked against Skyscanner on a schedule and carries the time it was last confirmed. Not flying from Frankfurt? We track 38 other departure cities for Santo Domingo, listed at the foot of this page.
Cheap fares do not hang around. If this one has already gone, nudge the dates either way by a day or two; Frankfurt to Santo Domingo is usually still decent value around the same window.