Cheapest return flights from Newark to Sofia in July from $597

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

Return flights

17 Jul - 22 Jul LOT
23 Jul - 29 Jul LOT
20 Jul - 29 Jul Air Canada
21 Jul - 08 Aug LOT
18 Jul - 25 Jul LOT
18 Jul - 25 Aug FrenchBee
15 Jul - 22 Jul FrenchBee
17 Jul - 07 Aug LOT
17 Jul - 08 Aug LOT
15 Jul - 08 Aug LOT
20 Jul - 24 Aug United
31 Jul - 04 Aug FrenchBee
30 Jul - 09 Aug Lufthansa
31 Jul - 05 Aug LOT
26 Jul - 02 Aug Lufthansa

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

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.

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