Cheapest return flights from Newark to Frankfurt in September from $591

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

25 Sep - 14 Oct Scandinavian Airlines
22 Sep - 28 Sep Scandinavian Airlines
24 Sep - 29 Sep Scandinavian Airlines
23 Sep - 16 Oct TAP
11 Sep - 14 Sep Scandinavian Airlines
23 Sep - 07 Oct TAP
23 Sep - 30 Sep TAP
09 Sep - 30 Sep Scandinavian Airlines
11 Sep - 22 Sep Scandinavian Airlines
03 Sep - 26 Sep Scandinavian Airlines
03 Sep - 25 Sep Scandinavian Airlines
18 Sep - 25 Sep TAP
03 Sep - 10 Sep Icelandair
23 Sep - 07 Oct Lufthansa direct
26 Sep - 10 Oct Lufthansa direct
25 Sep - 14 Oct Lufthansa direct
23 Sep - 16 Oct Lufthansa direct

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

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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.

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