Cheapest return flights from Newark to Sofia in May from $632

Best time to book flights for Newark (EWR) to Sofia (SOF) flights at AirHint

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

Return flights

05 May - 12 May Turkish Airlines
27 May - 30 Jun FrenchBee
23 May - 01 Jun Austrian Airlines
26 May - 02 Jun Turkish Airlines

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

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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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