$330+ Cheap flights from Chicago (CHI) to Sofia (SOF)

Sofia (SOF) is the airport you will fly into if you book a flight from Chicago to Sofia. You should not have trouble finding flights to Sofia from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 12 airlines have flights to the Sofia airport from Chicago. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

Departing from Chicago to Sofia will take you 16h 44m. The distance between Chicago and Sofia is about 5198 mi. Both multi-stop and nonstop flights can be found to your destination and back.

According to our current data, KLM ($425), ITA Airways ($508), and Turkish Airlines ($521) offers the cheapest pricing from Chicago to Sofia. KLM is currently priced 42% below the average price you’ll pay for this route.

The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $295. However, be on the lookout for offers from United Airlines and Air Serbia, as they are both options that can get you from Chicago to Sofia for a low price.

Chicago to Sofia flights have a layover in Istanbul most often. Munich sees the next most layovers on Chicago to Sofia flights.

The majority of Istanbul visitors spend their time at Taksim Square, Laleli Camii, and Beyazit Meydani. Taksim Square, Laleli Camii, and Beyazit Meydani can be visited by traveling about 20.8 mi, 21.5 mi, and 21.7 mi respectively from Istanbul. Those on a layover in Istanbul in need of a rental car can book one at Istanbul for about $42.

Most Munich visitors opt to spend their time at Theresienwiese, Marienplatz, and Altes Rathaus. Theresienwiese, Marienplatz, and Altes Rathaus are located about 18.8 mi, 17.8 mi, and 17.8 mi, respectively from Munich Franz Josef Strauss. Those on a layover in Munich in need of a rental car can book one at Munich Franz Josef Strauss for about $44.

Chicago to Sofia flights have a layover in Warsaw least often.

Yes. In addition to deals on Chicago to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Sofia.

Yes. Cheapflights offers flight deals from Chicago to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, October is the cheapest month in which you can book a flight from Chicago to Sofia (average of $385). Flying from Chicago to Sofia in June is currently the most expensive (average of $1,122). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.