Cheapest return flights from Newark to Sofia in October from 306€

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

Return flights

28 Oct - 06 Nov Lufthansa
26 Oct - 06 Nov Austrian Airlines
29 Oct - 22 Nov Lufthansa
26 Oct - 02 Nov Austrian Airlines
23 Oct - 15 Nov Lufthansa
27 Oct - 30 Oct Lufthansa
27 Oct - 31 Oct Lufthansa
26 Oct - 30 Oct Austrian Airlines

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

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