Search flights from Chicago (CHI) to Sofia (SOF)

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Cheapest flights to Sofia

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Chicago to Sofia: things to know

The most popular route is from Chicago O'Hare International Airport in Chicago to Sofia Airport in Sofia. On average this flight takes 13 hours 3 minutes one way and costs US$1,286 for the round trip.

Most popular route
Chicago O'Hare International Airport (ORD) to Sofia Airport (SOF)
Average flight time
13 hours 3 minutes
Average round-trip price
US$1,286
Fly from Chicago to Sofia
12 airlines

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Airlines that fly from Chicago to Sofia

Airline options may vary according to recently booked flights and your search terms

  • Lufthansa
  • Lot Polish Airlines
  • Turkish Airlines
  • Austrian Airlines
  • Swiss
  • United Airlines
  • ITA Airways
  • Air Serbia
  • KLM
  • Air Canada
  • Air France
  • British Airways

Frequently asked questions

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