Cheapest return flights from Frankfurt to Berlin in September from $144

Best time to book flights for Frankfurt (FRA) to Berlin (BER) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Berlin (BER) in September 2025 (see full year).

Return flights

04 Sep - 07 Sep Lufthansa direct
12 Sep - 14 Sep Lufthansa direct
24 Sep - 28 Sep Lufthansa direct
06 Sep - 27 Sep Lufthansa direct
11 Sep - 15 Sep Lufthansa direct
20 Sep - 21 Sep Lufthansa direct

Also check the deals for one-way flights from Frankfurt to Berlin in September.

Skyscanner

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 Berlin

Cheap car rent in Berlin