Cheap flights from Sofia to Frankfurt am Main from €100

In general, November is the cheapest month to fly from Sofia to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €161. If you’re not able to fly to Frankfurt am Main Airport in November, then June is your next best option. Flight prices from Sofia to Frankfurt am Main Airport during June average around €183.

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

You are more likely to see cheaper flights to Frankfurt am Main Airport from Sofia when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main Airport for around €234 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main Airport from Sofia for as low as €145 on momondo.

There is only 1 cabin class available to choose from on Sofia to Frankfurt am Main Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 13% of flights between Sofia and Frankfurt am Main have experienced a delay on any given week. The average delay length over the past 12 months has been 111 minutes.

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

Wednesday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

As of September 2026, there are 3 flights per day flying from Sofia to Frankfurt am Main Airport. The most common time of day flights depart is 06:00, with 59% of flights taking off at midday.

As of September 2026, 24 flights take off from Sofia and land in Frankfurt am Main Airport each week. The most common flight departure day for this route is Mon, with 67% of weekly flights taking off on this day.