Cheap flights from Miami to Sofia from $681

The cheapest month to fly to Sofia from Miami is in March. Flight prices, which tend to average around $592, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Sofia from Miami during February instead. Flights to Sofia in February, while not as cheap as those in March, still average around $602.

You are more likely to see cheaper flights to Sofia from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $846 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Miami for as low as $674 on momondo.

You could potentially save up to 14% on your flight if you consider stops on a Miami to Sofia flight.

As of October 2026, prices for Miami to Sofia flights are approximately 42% more expensive when compared to flights at the same time last year.

United Airlines and Lufthansa are the most popular carriers operating from Miami to Sofia

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Sofia from Miami according to our data. Turkish Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 5 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

Istanbul (IST) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Flights via Istanbul (IST) offer the lowest average round-trip price of $878.

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 12h 15m.

Amsterdam (AMS) has the shortest average layover time for this route: 2h 08m.