AirHint found the following cheapest return flights from New York (JFK) to Sofia (SOF) in November 2025 (see full year).

Return flights

09 Nov - 24 Nov	SWISS
18 Nov - 02 Dec	Austrian Airlines
06 Nov - 13 Nov	Austrian Airlines
26 Nov - 02 Dec	SWISS
20 Nov - 27 Nov	Lufthansa
12 Nov - 06 Dec	SWISS
08 Nov - 22 Nov	Austrian Airlines
24 Nov - 20 Dec	Air France
25 Nov - 20 Dec	KLM
05 Nov - 29 Nov	LOT
30 Nov - 28 Dec	Norse Atlantic Airways

Also check the deals for one-way flights from New York to Sofia in November.

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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Cheapest return flights from New York to Sofia in November from 300€

Return flights