Flights Europe Bulgaria Chicago to Bulgaria

Cheap flights from Chicago to Bulgaria

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Easily compare round-trip flights from Chicago to Bulgaria

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 Bulgaria by changing tabs
Quickest
Cheapest
KLM
KLM
13 Nov
ORD
10:40 am
Chicago O'Hare Intl airport
13h 20m
1 Stop
8:00 am
+1
SOF
Sofia airport
KLM
20 Nov
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
471 USD
KLM
KLM
13 Nov
ORD
10:40 am
Chicago O'Hare Intl airport
13h 20m
1 Stop
8:00 am
+1
SOF
Sofia airport
KLM
20 Nov
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
471 USD
Air France
Air France
08 Dec
ORD
11:10 am
Chicago O'Hare Intl airport
12h 50m
1 Stop
8:00 am
+1
SOF
Sofia airport
Air France
18 Dec
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
516 USD
Air France
Air France
08 Dec
ORD
11:10 am
Chicago O'Hare Intl airport
12h 50m
1 Stop
8:00 am
+1
SOF
Sofia airport
Air France
18 Dec
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
516 USD
KLM
KLM
09 Dec
ORD
10:40 am
Chicago O'Hare Intl airport
13h 20m
1 Stop
8:00 am
+1
SOF
Sofia airport
KLM
18 Dec
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
521 USD
KLM
KLM
09 Dec
ORD
10:40 am
Chicago O'Hare Intl airport
13h 20m
1 Stop
8:00 am
+1
SOF
Sofia airport
KLM
18 Dec
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
521 USD
Lufthansa
Lufthansa
10 Oct
ORD
10:45 am
Chicago O'Hare Intl airport
12h 40m
1 Stop
7:25 am
+1
SOF
Sofia airport
Lufthansa
31 Oct
SOF
9:25 am
Sofia airport
14h 05m
1 Stop
4:30 pm
ORD
Chicago O'Hare Intl airport
637 USD
Lufthansa
Lufthansa
10 Oct
ORD
10:45 am
Chicago O'Hare Intl airport
12h 40m
1 Stop
7:25 am
+1
SOF
Sofia airport
Lufthansa
31 Oct
SOF
9:25 am
Sofia airport
14h 05m
1 Stop
4:30 pm
ORD
Chicago O'Hare Intl airport
637 USD
Air France
Air France
08 Dec
ORD
11:10 am
Chicago O'Hare Intl airport
12h 50m
1 Stop
8:00 am
+1
SOF
Sofia airport
Air France
18 Dec
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
516 USD
Air France
Air France
08 Dec
ORD
11:10 am
Chicago O'Hare Intl airport
12h 50m
1 Stop
8:00 am
+1
SOF
Sofia airport
Air France
18 Dec
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
516 USD
KLM
KLM
13 Nov
ORD
10:40 am
Chicago O'Hare Intl airport
13h 20m
1 Stop
8:00 am
+1
SOF
Sofia airport
KLM
20 Nov
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
471 USD
KLM
KLM
13 Nov
ORD
10:40 am
Chicago O'Hare Intl airport
13h 20m
1 Stop
8:00 am
+1
SOF
Sofia airport
KLM
20 Nov
SOF
9:00 am
Sofia airport
15h 45m
1 Stop
4:45 pm
ORD
Chicago O'Hare Intl airport
471 USD

Alternative routes for Chicago to Bulgaria

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Sofia
Fastest flight time
12h 40m
Cheapest price
471 USD
Chicago to Varna
Fastest flight time
12h 25m
Cheapest price
624 USD

Flights from Chicago to:


Flights to other cities in Bulgaria

Lost the lust for Bulgaria? Check out some flights to other cities in Bulgaria
Flights Europe Bulgaria Chicago to Bulgaria