Cheapest return flights from Newark to Sofia in January from 300€

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

Return flights

26 Jan - 09 Feb Austrian Airlines
21 Jan - 26 Jan Lufthansa
11 Jan - 26 Jan Lufthansa
13 Jan - 20 Jan Austrian Airlines
12 Jan - 18 Jan Lufthansa
22 Jan - 26 Jan Lufthansa
16 Jan - 30 Jan Austrian Airlines
28 Jan - 02 Feb SWISS
17 Jan - 31 Jan Austrian Airlines
16 Jan - 24 Jan Austrian Airlines
02 Jan - 16 Jan Lufthansa

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

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