Cheapest return flights from Miami to Sofia in April from 666€

AirHint found the following cheapest return flights from Miami (MIA) to Sofia (SOF) in April 2026 (see full year).

Return flights

24 Apr - 25 May Icelandair
25 Apr - 28 May Frontier Airlines
28 Apr - 28 May Spirit Airlines
30 Apr - 28 May Spirit Airlines
28 Apr - 27 May Turkish Airlines
22 Apr - 23 May Icelandair
14 Apr - 21 Apr Frontier Airlines
15 Apr - 22 Apr United
11 Apr - 21 Apr Frontier Airlines

Also check the deals for one-way flights from Miami to Sofia in April.

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