Cheapest return EWR–SOF flights, July

AirHint found the following cheapest return flights from Newark (EWR) to Sofia (SOF) in July 2026 (see full year).

Return flights

21 Jul - 19 Aug Icelandair
06 Jul - 05 Aug SWISS
20 Jul - 30 Jul United
05 Jul - 05 Aug British Airways
04 Jul - 05 Aug British Airways
13 Jul - 24 Jul Icelandair
01 Jul - 26 Jul SWISS
05 Jul - 08 Aug Lufthansa
19 Jul - 30 Jul United
05 Jul - 19 Jul United
02 Jul - 26 Jul FrenchBee
17 Jul - 15 Aug Porter Airlines (Canada) Ltd
04 Jul - 19 Jul SWISS
24 Jul - 18 Aug Austrian Airlines

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

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