Cheapest return flights from Newark to Frankfurt in September from $589

Best time to book flights for Newark (EWR) to Frankfurt (FRA) flights at AirHint

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

Return flights

11 Sep - 29 Sep Scandinavian Airlines
03 Sep - 14 Sep Scandinavian Airlines
23 Sep - 29 Sep Turkish Airlines
01 Sep - 01 Oct Turkish Airlines
08 Sep - 21 Sep Scandinavian Airlines
11 Sep - 18 Sep Scandinavian Airlines
28 Sep - 05 Oct Icelandair
07 Sep - 14 Sep Icelandair
14 Sep - 18 Sep Icelandair
01 Sep - 13 Sep Turkish Airlines
08 Sep - 21 Sep Lufthansa direct
01 Sep - 13 Sep Lufthansa direct
01 Sep - 01 Oct Lufthansa direct

Also check the deals for one-way flights from Newark to Frankfurt 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 Frankfurt

Cheap car rent in Frankfurt