What to know about flights from Chicago to Sofia?
The distance between Chicago and Sofia is approximately 8,357.53km.
How can I find cheap flights from Chicago to Sofia?
Explore the cheapest one-way and round-trip flights from Chicago to Sofia over the next 90 days, with one-way fares from TRY 20,543 and round-trip from TRY 57,402. Based on Trip.com's latest 7-day flight data.
- Return
- Cheapest
- Recommended
- Fastest
- Next 7 days
ORD 11:4512h 55m1 stopSOF 08:40Chicago - Sofia | Mon, Dec 14 | Turkish Airlines
SOF 16:0034h 20m1 stopORD 18:20Sofia - Chicago | Sat, Dec 19 | Turkish AirlinesPrice detailsDepartureORD-ISTEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SOFEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletReturnSOF-ISTEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-ORDEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 57,402 TRY 81,92430% off30% offTRY 81,924 TRY 57,402
ORD 21:5012h 30m1 stopSOF 18:20Chicago - Sofia | Mon, Dec 14 | Lufthansa
SOF 06:2514h 45m1 stopORD 13:10Sofia - Chicago | Sat, Dec 19 | LufthansaPrice detailsDepartureORD-MUCEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletMUC-SOFEconomy class
IncludedReturnSOF-FRAEconomy class
IncludedWi-Fi (additional charge)FRA-ORDEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 65,590 TRY 81,92420% off20% offTRY 81,924 TRY 65,590
ORD 16:2023h 35m1 stopSOF 23:55Chicago - Sofia | Mon, Dec 14 | Austrian Airlines
SOF 05:0019h 50m1 stopORD 16:50Sofia - Chicago | Sat, Dec 19 | Air SerbiaPrice detailsDepartureORD-VIEEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletVIE-SOFEconomy class
IncludedReturnSOF-BEGEconomy class
IncludedIn-flight meals are availableBEG-ORDEconomy class
IncludedIn-flight meals are availableUSB port and power outletTRY 65,786 TRY 81,92420% off20% offTRY 81,924 TRY 65,786
ORD 21:5017h 5m1 stopSOF 22:55Chicago - Sofia | Mon, Dec 14 | United Airlines
SOF 06:2514h 45m1 stopORD 13:10Sofia - Chicago | Sat, Dec 19 | United AirlinesPrice detailsDepartureORD-MUCEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletMUC-SOFEconomy class
IncludedWi-Fi (additional charge)ReturnFRA-ORDEconomy class
IncludedIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 66,17019% offTRY 81,924 TRY 66,170
ORD 21:5032h1 stopSOF 13:50Chicago - Sofia | Mon, Dec 14 | LOT Polish Airlines
SOF 14:3513h 20m1 stopORD 19:55Sofia - Chicago | Sat, Dec 19 | LOT Polish AirlinesPrice detailsDepartureORD-WAWEconomy class
IncludedIn-flight meals are availableUSB port and power outletWAW-SOFEconomy class
IncludedIn-flight meals are availableReturnSOF-WAWEconomy class
IncludedUSB port and power outletWAW-ORDEconomy class
IncludedIn-flight meals are availableUSB port and power outletTRY 72,91211% offTRY 81,924 TRY 72,912
CHI 13:0017h 25m1 stopSOF 14:00Chicago - Sofia | Fri, Nov 13 | Normal Airline
SOF 15:006hDirectCHI 16:00Sofia - Chicago | Sun, Nov 15 | Normal AirlineFind more flightsFind more flights
- Cheapest
ORD 11:4519h 25m1 stopSOF 15:10Chicago - Sofia | Sun, Jan 3 | Turkish Airlines
Price detailsORD-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SOFEconomy classIn-flight meals are availableTRY 20,543 TRY 29,60831% off31% offTRY 29,608 TRY 20,543
ORD 11:4512h 55m1 stopSOF 08:40Chicago - Sofia | Sun, Nov 15 | Turkish Airlines
Price detailsORD-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SOFEconomy classIn-flight meals are availableWi-Fi (additional charge)TRY 21,289 TRY 29,60828% off28% offTRY 29,608 TRY 21,289
ORD 20:1516h 40m1 stopSOF 20:55Chicago - Sofia | Mon, Nov 16 | Turkish Airlines
Price detailsORD-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SOFEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 21,289 TRY 29,60828% off28% offTRY 29,608 TRY 21,289
ORD 20:1534h 55m1 stopSOF 15:10Chicago - Sofia | Mon, Dec 28 | Turkish Airlines
Price detailsORD-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SOFEconomy classIn-flight meals are availableTRY 22,28325% offTRY 29,608 TRY 22,283
ORD 20:1516h 40m1 stopSOF 20:55Chicago - Sofia | Fri, Nov 13 | Turkish Airlines
Price detailsORD-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SOFEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 23,24022% offTRY 29,608 TRY 23,240
ORD 11:4519h 25m1 stopSOF 15:10Chicago - Sofia | Tue, Nov 17 | Turkish Airlines
Price detailsORD-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SOFEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 23,99319% offTRY 29,608 TRY 23,993
ORD 20:1528h 25m1 stopSOF 08:40Chicago - Sofia | Sun, Dec 27 | Turkish Airlines
Price detailsORD-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SOFEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 24,12919% offTRY 29,608 TRY 24,129
ORD 20:1528h 25m1 stopSOF 08:40Chicago - Sofia | Sat, Dec 26 | Turkish Airlines
Price detailsORD-ISTEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletIST-SOFEconomy classIn-flight meals are availableTRY 24,28718% offTRY 29,608 TRY 24,287
ORD 17:2014h 10m1 stopSOF 15:30Chicago - Sofia | Sat, Nov 14 | Jetblue Airways
Price detailsORD-BEGEconomy classIn-flight meals are availableUSB port and power outletTRY 25,21315% offTRY 29,608 TRY 25,213
CHI 13:0017h 25m1 stopSOF 14:00Chicago - Sofia | Fri, Nov 13 | Normal AirlineFind more flightsFind more flights
ORD 19:3012h1 stopSOF 15:30Chicago - Sofia | Sat, Dec 26 | Air Serbia
Price detailsORD-BEGEconomy classIn-flight meals are availableUSB port and power outletBEG-SOFEconomy classIn-flight meals are availableTRY 26,351 TRY 37,11628% off28% offTRY 37,116 TRY 26,351
ORD 16:2013h 5m1 stopSOF 13:25Chicago - Sofia | Sun, Dec 13 | United Airlines
Price detailsORD-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletFRA-SOFEconomy classWi-Fi (additional charge)TRY 28,611 TRY 37,11623% off23% offTRY 37,116 TRY 28,611
ORD 16:2013h 5m1 stopSOF 13:25Chicago - Sofia | Sun, Dec 13 | Lufthansa
Price detailsFRA-SOFEconomy classWi-Fi (additional charge)ORD-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 29,341 TRY 37,11621% off21% offTRY 37,116 TRY 29,341
ORD 21:5013h 30m1 stopSOF 19:20Chicago - Sofia | Thu, Nov 19 | British Airways
Price detailsORD-LHREconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 30,29818% offTRY 37,116 TRY 30,298
ORD 21:5013h 30m1 stopSOF 19:20Chicago - Sofia | Thu, Nov 12 | British Airways
Price detailsORD-LHREconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 30,30618% offTRY 37,116 TRY 30,306
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Thu, Nov 19 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletMUC-SOFEconomy classWi-Fi (additional charge)TRY 30,56918% offTRY 37,116 TRY 30,569
ORD 21:5012h 30m1 stopSOF 18:20Chicago - Sofia | Thu, Nov 12 | Lufthansa
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletMUC-SOFEconomy classUSB port and power outletTRY 30,66017% offTRY 37,116 TRY 30,660
ORD 16:2013h 5m1 stopSOF 13:25Chicago - Sofia | Thu, Nov 19 | Lufthansa
Price detailsORD-FRAEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletFRA-SOFEconomy classWi-Fi (additional charge)TRY 31,19416% offTRY 37,116 TRY 31,194
ORD 16:2011h 30m1 stopSOF 11:50Chicago - Sofia | Fri, Dec 25 | United Airlines
Price detailsORD-VIEEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletVIE-SOFEconomy classTRY 31,42015% offTRY 37,116 TRY 31,420
CHI 13:0017h 25m1 stopSOF 14:00Chicago - Sofia | Fri, Nov 13 | Normal AirlineFind more flightsFind more flights
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Mon, Nov 16 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletMUC-SOFEconomy classWi-Fi (additional charge)TRY 27,993 TRY 91,39569% off69% offTRY 91,395 TRY 27,993
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Wed, Nov 18 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 27,993 TRY 91,39569% off69% offTRY 91,395 TRY 27,993
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Sun, Nov 15 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 27,993 TRY 91,39569% off69% offTRY 91,395 TRY 27,993
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Mon, Dec 28 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 28,01669% offTRY 91,395 TRY 28,016
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Thu, Nov 12 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletMUC-SOFEconomy classWi-Fi (additional charge)TRY 30,56967% offTRY 91,395 TRY 30,569
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Thu, Nov 19 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletMUC-SOFEconomy classWi-Fi (additional charge)TRY 30,56967% offTRY 91,395 TRY 30,569
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Fri, Nov 13 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 30,56967% offTRY 91,395 TRY 30,569
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Sun, Dec 13 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletMUC-SOFEconomy classWi-Fi (additional charge)TRY 33,98263% offTRY 91,395 TRY 33,982
ORD 18:0011h 15m1 stopSOF 13:15Chicago - Sofia | Fri, Dec 25 | United Airlines
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 35,94861% offTRY 91,395 TRY 35,948
CHI 13:0017h 25m1 stopSOF 14:00Chicago - Sofia | Fri, Nov 13 | Normal AirlineFind more flightsFind more flights
ORD 21:5013h 30m1 stopSOF 19:20Chicago - Sofia | Thu, Nov 12 | British Airways
Price detailsORD-LHREconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletTRY 30,306 TRY 34,45012% off12% offTRY 34,450 TRY 30,306
ORD 21:5012h 30m1 stopSOF 18:20Chicago - Sofia | Thu, Nov 12 | Lufthansa
Price detailsORD-MUCEconomy classIn-flight meals are availableWi-Fi (additional charge)USB port and power outletMUC-SOFEconomy classUSB port and power outletTRY 30,660 TRY 34,45011% off11% offTRY 34,450 TRY 30,660
CHI 13:0017h 25m1 stopSOF 14:00Chicago - Sofia | Fri, Nov 13 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Chicago to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Which airlines are the most popular for Chicago to Sofia flights?
Choose from 2 airlines flying from Chicago to Sofia, including LOT Polish Airlines, Turkish Airlines and . Turkish Airlines currently offers the cheapest ticket on this route.
LOT Polish Airlines
Turkish Airlines
Airlines are determined based on actual purchased flight tickets from Chicago to Sofia according to previous 12 months data from Trip.com.
Flight FAQs
Which airlines offer the cheapest flights from Chicago to Sofia?
Based on Trip.com data, Turkish Airlines offers Cheapest nonstop one-way flights from TRY 20,543 (for example, ORD–SOF on Sun, Jan 3). For a Cheapest nonstop return flight, Turkish Airlines offers fares from TRY 57,402, departing on Mon, Dec 14 and returning on Sat, Dec 19.Which airlines offer flights from Chicago to Sofia?
At the moment, several airlines serve connecting flights from Chicago to Sofia, including: LOT Polish Airlines Turkish Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.When is the best time to book flights from Chicago to Sofia?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How can I find the best deals on flights from Chicago to Sofia?
Here are some tips for finding the best flight deals from Chicago to Sofia on Trip.com:
· Be flexible with your travel dates. The cheapest flight is currently on Sun, Jan 3, with one-way fares from just TRY 20,543.
· Compare airlines. Turkish Airlines currently offers the lowest fares on this route.
· Set up a price alert to track fare changes without searching every day.
· Check Trip.com regularly for flight deals and available promo codes.
· Get exclusive promo codes on the Trip.com app.Which upcoming date is the cheapest for flights from Chicago to Sofia?
After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Chicago to Sofia on Sun, Nov 15 with Turkish Airlines, with prices starting at TRY 21,289.Which airports should you choose for flights from Chicago to Sofia?
Flights to Sofia can arrive at: Sofia Airport (SOF). The most common route connects O'Hare International Airport and Sofia Airport (ORD–SOF).What is the time difference between Chicago and Sofia?
The time difference between Sofia and Chicago is 8h.How can I change or cancel my flight ticket from Chicago to Sofia?
Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.What is the average price of a one-way flight from Chicago to Sofia?
Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Chicago to Sofia is TRY 35,559. Fares vary by travel date, airline and availability.How do I book flights from Chicago to Sofia on Trip.com?
Enter Chicago and Sofia, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
More Flight Itineraries
Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.