Flights Europe Bulgaria Sofia Chicago to Sofia

Cheap flights from Chicago to Sofia

Round-trip
Economy
Chicago (CHI)
Sofia (SOF)
Wed 12/23
Wed 12/30
Any month
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Flight information for Chicago to Sofia
(CHI to SOF)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Sofia
Best Price Found $518 The best flight deal from Chicago to Sofia found on momondo in the last 72 hours is $518
Fastest flight time 12h 55m The fastest flight from Chicago to Sofia takes 12h 55m.
Direct flights None There are no direct flights from Chicago to Sofia. Popular non-direct routes for this connection are Chicago O'Hare Intl - Sofia and Chicago Midway - Sofia.
Airports in Sofia 1 airport There is 1 airport near Sofia: Sofia (SOF)

How to get the cheapest flight ticket from Chicago to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sofia?
October
The cheapest time of year to fly to Sofia from Chicago is October. Most expensive is June
What is the cheapest day to fly to Sofia?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday
When is the cheapest time to fly to Sofia?
in the morning
Chicago to Sofia flights are approximately 8% more expensive in the evening than in the morning
What is the cheapest airline that flies to Sofia?
KLM
KLM, Major Airline, and Alitalia are the most popular carriers operating from Chicago to Sofia
What is the cheapest route?
Chicago O'Hare Intl - Sofia
Fly from Chicago O'Hare Intl to Sofia for the best Chicago - Sofia flight prices
When is the cheapest time to book a flight to Sofia?
55 days before
The cheapest time to buy a flight from Chicago to Sofia is approximately 55 days to departure
60
Days before departure
0

Easily compare round-trip flights from Chicago to Sofia

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Sofia by changing tabs
Cheapest
Best
Quickest
Multiple Airlines
Jan 10
ORD
Chicago O'Hare Intl
19h 40m
2 stops
SOF
Sofia
Feb 10
SOF
Sofia
44h 04m
2 stops
ORD
Chicago O'Hare Intl
LOT
Jan 22
ORD
Chicago O'Hare Intl
31h 30m
1 stop
SOF
Sofia
Feb 11
SOF
Sofia
32h 05m
1 stop
ORD
Chicago O'Hare Intl
Turkish Airlines
Jan 10
ORD
Chicago O'Hare Intl
15h 15m
1 stop
SOF
Sofia
Feb 10
SOF
Sofia
28h 30m
1 stop
ORD
Chicago O'Hare Intl

Find the cheapest one-way flights from Chicago to Sofia

If you're looking for one-way flights from Chicago to Sofia, view some of our deals below provided by British Airways
Cheapest
Best
Quickest
Multiple Airlines
Jan 3
ORD
Chicago O'Hare Intl
58h 25m
3 stops
SOF
Sofia
British Airways
Jan 11
ORD
Chicago O'Hare Intl
13h 10m
1 stop
SOF
Sofia
KLM
Dec 6
ORD
Chicago O'Hare Intl
13h 30m
1 stop
SOF
Sofia

Which airlines flying from Chicago to Sofia have COVID-19 safety policies in place?

Alitalia has implemented additional safety measures to accommodate travelers. Many airlines flying from Chicago to Sofia are offering enhanced cleaning of their aircraft. Additional policies include pre-flight testing for COVID-19-related symptoms and antibodies. Masks are also required and are provided to travelers. Some airlines are offering socially-distanced seating for a limited time. Policies will vary by airline so keep this in mind as you search for options.

Are airlines flying from Chicago to Sofia offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Chicago to Sofia, such as Turkish Airlines, British Airways, and United Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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Flights to other cities in Bulgaria

Lost the lust for Sofia? Check out some flights to other cities in Bulgaria
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