Cheap flights from Frankfurt am Main Airport to Sofia from $94

The cheapest month to fly to Sofia from Frankfurt am Main Airport is in November. Flight prices, which tend to average around $177, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Frankfurt am Main Airport during January instead. Flights to Sofia in January, while not as cheap as those in November, still average around $179.

According to our data, Friday is the cheapest day to fly to Sofia from Frankfurt am Main Airport. The lowest ticket price found for a Friday departure recently was $223. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Frankfurt am Main Airport to Sofia on a Monday will generally be more expensive and average around $338. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the afternoon is the cheapest time of day to fly from Frankfurt am Main Airport to Sofia when you can find flight prices for as low as $64. Flying to Sofia in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Sofia, so prices are often more expensive at around $275 per ticket.

Fly from Frankfurt am Main to Sofia for the best Frankfurt am Main - Sofia flight prices

You are more likely to see cheaper flights to Sofia from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $232 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Frankfurt am Main Airport for as low as $194 on momondo.

There are 3 cabin classes available to choose from on Frankfurt am Main Airport to Sofia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air Serbia is the most popular carrier operating from Frankfurt am Main to Sofia

Lufthansa, Wizz Air and Ryanair are the top three most popular airlines that fly to Sofia from Frankfurt am Main Airport according to our data. Lufthansa is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 3 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Frankfurt am Main and Sofia have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Lufthansa have had the least number of delays on this route over the last 12 months; with about 20% of their flights experiencing any sort of delay.

As of May 2026, there are 7 flights per day flying from Frankfurt am Main Airport to Sofia. The most common time of day flights depart is 10:00AM, with 59% of flights taking off at noon.

As of May 2026, there are 53 flights per week flying from Frankfurt am Main Airport to Sofia. The most common day of the week flights depart is Mon, with 38% of flights taking off on this day.