Cheapest return flights from Las Vegas to Sofia in December from 475€

AirHint found the following cheapest return flights from Las Vegas (LAS) to Sofia (SOF) in December 2025 (see full year).

Return flights

28 Dec - 13 Jan Lufthansa
25 Dec - 11 Jan Frontier Airlines
28 Dec - 11 Jan Lufthansa
11 Dec - 28 Dec Hawaiian Airlines
12 Dec - 28 Dec Frontier Airlines
11 Dec - 31 Dec Hawaiian Airlines
12 Dec - 21 Dec Frontier Airlines

Also check the deals for one-way flights from Las Vegas to Sofia in December.

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