Cheap Flights from Chicago to Sofia
Cheap Chicago-Sofia Flight Tickets
These prices are the lowest available for the specified locations on the Obilet website. Prices may vary depending on the selected date, location, and availability of the flight.
Cheapest Travel on Obilet
:
€ 991.90
The Most Favorable Price
:
United AirlinesThe Most Active Airline
:
United AirlinesAverage Number of Trips Per Day
:
9Shortest Flight Time
:
11hr 40minDistance
:
8368 KMCheap Flight Tickets from Chicago to Sofia
United Airlines
22 May 2026 - Friday
Chicago
Chicago Ohare Airport
21:40
Sofia
Sofya Airport
23:15
Lufthansa
22 May 2026 - Friday
Chicago
Chicago Ohare Airport
21:40
Sofia
Sofya Airport
23:15
United Airlines
22 May 2026 - Friday
Chicago
Chicago Ohare Airport
16:05
Sofia
Sofya Airport
13:15
Lufthansa
22 May 2026 - Friday
Chicago
Chicago Ohare Airport
16:05
Sofia
Sofya Airport
22:30
United Airlines
22 May 2026 - Friday
Chicago
Chicago Ohare Airport
15:35
Sofia
Sofya Airport
12:10
United Airlines
22 May 2026 - Friday
Chicago
Chicago Ohare Airport
13:18
Sofia
Sofya Airport
12:10
United Airlines
22 May 2026 - Friday
Chicago
Chicago Ohare Airport
15:10
Sofia
Sofya Airport
10:50
United Airlines
22 May 2026 - Friday
Chicago
Chicago Ohare Airport
22:30
Sofia
Sofya Airport
22:30
The prices shown are starting ticket prices. Prices may vary depending on the selected date, location, and trip availability.
Get notified about campaigns immediately
Download the Obilet app and take advantage of special campaigns
Estimated Cheapest Chicago - Sofia Flight Tickets by Month
Airlines Operating Flights from Chicago to Sofia
Popular Chicago to Sofia Flights
Chicago and Sofia Airports
Alternative Flights Between Chicago - Sofia
Frequently Asked Questions
How long does flight take from Chicago - Sofia?
On average, the trip from Chicago - Sofia takes 11 hour 40 minute.
Which airlines organize flights between Chicago - Sofia?
Airline companies that organize flights between Chicago - Sofia: THY, Lufthansa, KLM, Air France, Austrian Airlines, United Airlines are the companies.
Which airline company organizes the most flights between Chicago - Sofia?
The company that organizes the most flights between Chicago - Sofia: United Airlines
How much is the cheap flight ticket between Chicago - Sofia?
Cheap flight ticket between Chicago - Sofia is € 991.90.
Which airports can I use for Chicago - Sofia flight?
Chicago Midway Airport, Waukegan Rgnl Airport, Chicago Ohare Airport, Meigs Field Airport can be used as the departure airport on the Chicago - Sofia flight, and Sofya Airport can also be used as the arrival airport.
