Find Deals on Flights from Chicago to Sofia (CHI - SOF)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago to Sofia

(Round-trip)
Depart: Sun May 29 2016 Return: Fri Jul 1 2016 Trip spans 34 days
Alitalia
Alitalia
ORD
SOF
19h 05m
1 stop
SOF
ORD
13h 35m
1 stop
Depart: Sun Jun 19 2016 Return: Wed Jul 6 2016 Trip spans 18 days
Alitalia
Alitalia
ORD
SOF
19h 05m
1 stop
SOF
ORD
13h 35m
1 stop
Depart: Tue Jul 5 2016 Return: Fri Jul 15 2016 Trip spans 11 days
Alitalia
Alitalia
ORD
SOF
13h 20m
1 stop
SOF
ORD
13h 35m
1 stop
Depart: Wed Jul 6 2016 Return: Fri Jul 15 2016 Trip spans 10 days
Alitalia
Alitalia
ORD
SOF
19h 05m
1 stop
SOF
ORD
13h 35m
1 stop
Depart: Thu Jul 7 2016 Return: Tue Jul 12 2016 Trip spans 6 days
Alitalia
Alitalia
ORD
SOF
13h 20m
1 stop
SOF
ORD
25h 55m
1 stop
Depart: Sat Jun 25 2016 Return: Mon Jul 4 2016 Trip spans 10 days
Air France
Air France
MDW
SOF
15h 45m
2 stops
SOF
MDW
17h 59m
2 stops
Depart: Tue May 10 2016 Return: Thu Jun 30 2016 Trip spans 52 days
KLM
KLM
MDW
SOF
17h 15m
2 stops
SOF
MDW
20h 48m
2 stops
Depart: Tue Jun 14 2016 Return: Tue Jul 12 2016 Trip spans 29 days
KLM
KLM
MDW
SOF
20h 00m
2 stops
SOF
MDW
19h 40m
2 stops
Depart: Sat Jul 2 2016 Return: Sun Jul 17 2016 Trip spans 16 days
KLM
KLM
MDW
SOF
21h 25m
2 stops
SOF
MDW
19h 40m
2 stops
Depart: Sun Jul 3 2016 Return: Thu Jul 14 2016 Trip spans 12 days
KLM
KLM
MDW
SOF
20h 00m
2 stops
SOF
MDW
18h 09m
2 stops
Depart: Mon Aug 15 2016 Return: Mon Aug 22 2016 Trip spans 8 days
KLM
KLM
MDW
SOF
16h 57m
2 stops
SOF
MDW
18h 09m
2 stops
Depart: Thu Jun 30 2016 Return: Sun Jul 17 2016 Trip spans 18 days
KLM
KLM
ORD
SOF
16h 00m
2 stops
SOF
ORD
19h 30m
2 stops
Depart: Fri Feb 19 2016 Return: Sat Feb 27 2016 Trip spans 9 days
Turkish Airlines
Turkish Airlines
ORD
SOF
32h 15m
1 stop
SOF
ORD
35h 30m
1 stop
Depart: Thu Feb 25 2016 Return: Mon Feb 29 2016 Trip spans 5 days
Air France
Air France
MDW
SOF
17h 17m
2 stops
SOF
MDW
16h 55m
2 stops
Depart: Sun Mar 6 2016 Return: Sun Mar 13 2016 Trip spans 8 days
Alitalia
Alitalia
ORD
SOF
25h 35m
2 stops
SOF
ORD
32h 13m
2 stops
Depart: Sat Apr 30 2016 Return: Mon May 23 2016 Trip spans 24 days
KLM
KLM
MDW
SOF
19h 45m
2 stops
SOF
MDW
18h 29m
2 stops
Depart: Fri Feb 26 2016 Return: Sun Mar 13 2016 Trip spans 17 days
Alitalia
Alitalia
ORD
SOF
35h 36m
2 stops
SOF
ORD
32h 13m
2 stops
Depart: Fri Jul 15 2016 Return: Tue Aug 23 2016 Trip spans 40 days
$1115
Select
United
United
ORD
SOF
16h 50m
1 stop
SOF
ORD
20h 10m
1 stop
Depart: Sun Feb 7 2016 Return: Sun Feb 21 2016 Trip spans 15 days
$1447
Select
Major Airline
Major Airline
ORD
SOF
10h 30m
nonstop
SOF
ORD
10h 30m
nonstop
Depart: Mon Aug 8 2016 Return: Mon Aug 22 2016 Trip spans 15 days
$1742
Select
Major Airline
Major Airline
MDW
SOF
10h 30m
nonstop
SOF
MDW
10h 30m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

Chicago
only $561
only $568
Destination

Sofia
$561