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

Return flights

09 Jul - 16 Jul	LOT
04 Jul - 07 Jul	LOT
03 Jul - 09 Jul	LOT
17 Jul - 23 Jul	LOT
24 Jul - 22 Aug	Turkish Airlines
01 Jul - 08 Jul	SWISS
01 Jul - 19 Jul	SWISS
13 Jul - 16 Jul	Turkish Airlines
06 Jul - 09 Jul	Turkish Airlines
25 Jul - 11 Aug	LOT
07 Jul - 13 Jul	Turkish Airlines
14 Jul - 05 Aug	United
06 Jul - 10 Jul	Turkish Airlines

Also check the deals for one-way flights from Sofia 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 Sofia to Newark in July from $587

Return flights