Flight Routes from Chicago O'Hare to Sofia

Trip type

Our cheapest offers for flights from Chicago O'Hare to Sofia

Here you can compare cheap flights from Chicago O'Hare (ORD) to Sofia (SOF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Sofia. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Chicago O'Hare
Sofia
Please note: transfer for connecting flight
Outbound
07/11/26
2 Stopovers (LIS, FCO)
TP0244, TP0834, W64316
21h 30min
Return
07/21/26
2 Stopovers (FCO, LIS)
W64315, TP0839, TP0243
33h 10min
TAP Air Portugal, Wizz Air
$1,020
found 3 days ago
Best option
Chicago O'Hare
Sofia
Outbound
07/11/26
1 Stopover (WAW)
LO0004, LO0631
32h 00min
Return
07/21/26
1 Stopover (WAW)
LO0634, LO0003
33h 05min
Polskie Linie Lotnicze LOT ?
$1,160
found 3 days ago
Chicago O'Hare
Sofia
Outbound
07/11/26
1 Stopover (BEG)
JU0507, JU0112
32h 10min
Return
07/21/26
1 Stopover (BEG)
JU0113, JU0506
30h 30min
Air Serbia
$1,314
found 3 days ago
Chicago O'Hare
Sofia
Outbound
07/11/26
2 Stopovers (LHR, ATH)
IB8552, BA0632, GQ0680
28h 20min
Return
07/21/26
2 Stopovers (BCN, LIS)
FR6301, TP1035, TP0243
45h 15min
Iberia, British Airways, Sky Express ?
$1,100
found 3 days ago
Chicago O'Hare
Sofia
Outbound
07/11/26
2 Stopovers (ZRH, MUC)
UA9807, UA9734, UA9246
13h 30min
Return
07/21/26
1 Stopover (ZRH)
LX1391, LX0008
34h 50min
United Airlines
$1,128
found 3 days ago
Chicago O'Hare
Sofia
Outbound
07/11/26
1 Stopover (WAW)
LO0004, LO0635
19h 55min
Return
07/21/26
2 Stopovers (WAW, KRK)
LO0634, LO3911, LO2097
28h 25min
Polskie Linie Lotnicze LOT
$1,265
found 3 days ago
Chicago O'Hare
Sofia
Outbound
07/11/26
2 Stopovers (IAD, MUC)
UA2437, UA8784, UA9134
18h 47min
Return
07/21/26
1 Stopover (ZRH)
LX1391, LX0006
31h 30min
United Airlines ?
$1,312
found 3 days ago
Chicago O'Hare
Sofia
Outbound
07/11/26
1 Stopover (BEG)
JU0507, JU0112
32h 10min
Return
07/21/26
1 Stopover (BEG)
JU0113, JU0506
30h 30min
Air Serbia
$1,350
found 3 days ago
Chicago O'Hare
Sofia
Outbound
07/11/26
1 Stopover (BEG)
JU0507, JU0112
32h 10min
Return
07/21/26
1 Stopover (BEG)
JU0113, JU0506
30h 30min
Air Serbia
$1,357
found 3 days ago
Chicago O'Hare
Sofia
Outbound
07/11/26
1 Stopover (BEG)
JU0507, JU0112
32h 10min
Return
07/21/26
1 Stopover (BEG)
JU0113, JU0506
30h 30min
Air Serbia ?
$1,387
found 3 days ago
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Sofia

Roundtrip from $1,019.88
Distance 8374 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Sofia (SOF)
Destination country Flights to Bulgaria
City-Code - Arrival airport Chicago - Sofia
Departure airport - Destination country Chicago O'Hare International Airport, IL - Bulgaria
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