Cheapest return EWR–SOF flights, June

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

Return flights

11 Jun - 16 Jun FrenchBee
11 Jun - 15 Jun FrenchBee
09 Jun - 23 Jun Icelandair
11 Jun - 21 Jun FrenchBee
11 Jun - 20 Jun FrenchBee
11 Jun - 19 Jun FrenchBee
30 Jun - 14 Jul Aer Lingus
19 Jun - 30 Jun Porter Airlines (Canada) Ltd
29 Jun - 16 Jul Aer Lingus
28 Jun - 16 Jul FrenchBee
26 Jun - 16 Jul Austrian Airlines
25 Jun - 16 Jul Austrian Airlines
27 Jun - 16 Jul FrenchBee
16 Jun - 12 Jul Austrian Airlines

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

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