AirHint found the following cheapest return flights from Stuttgart (STR) to Newark (EWR) in July 2025 (see full year).

Return flights

21 Jul - 31 Aug	Scandinavian Airlines
18 Jul - 03 Aug	United
20 Jul - 27 Jul	Lufthansa
23 Jul - 29 Jul	Lufthansa
29 Jul - 13 Aug	Lufthansa
24 Jul - 28 Jul	Scandinavian Airlines
24 Jul - 10 Aug	SWISS
24 Jul - 31 Jul	SWISS
09 Jul - 16 Jul	Scandinavian Airlines
31 Jul - 07 Aug	LOT
31 Jul - 06 Aug	LOT
11 Jul - 13 Jul	Scandinavian Airlines
10 Jul - 13 Jul	Scandinavian Airlines
11 Jul - 15 Jul	Scandinavian Airlines
12 Jul - 14 Jul	Lufthansa
20 Jul - 24 Jul	Lufthansa
26 Jul - 02 Aug	Eurowings
25 Jul - 16 Aug	Lufthansa

Also check the deals for one-way flights from Stuttgart to Newark in July.

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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Cheapest return flights from Stuttgart to Newark in July from 520€

Return flights