Find Deals on Flights from Chicago O'Hare International to Sofia (ORD - SOF)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 O'Hare International to Sofia

(Round-trip)
Depart: Fri Nov 4 2016 Return: Tue Dec 6 2016 Trip spans 33 days
Turkish Airlines
Turkish Airlines
ORD
6:20p
SOF
9:40a
15h 20m
1 stop
SOF
5:05a
ORD
9:50p
16h 45m
1 stop
Depart: Thu Dec 1 2016 Return: Thu Dec 8 2016 Trip spans 8 days
United
United
ORD
7:45a
SOF
10:55p
15h 10m
2 stops
SOF
1:05a
ORD
6:10p
17h 05m
1 stop
Depart: Wed Dec 28 2016 Return: Wed Jan 11 2017 Trip spans 15 days
Major Airline
Major Airline
ORD
11:35a
SOF
11:15p
11h 40m
1 stop
SOF
4:40a
ORD
5:50p
13h 10m
1 stop
Depart: Sat Oct 1 2016 Return: Tue Oct 11 2016 Trip spans 11 days
Lufthansa
Lufthansa
ORD
5:20p
SOF
10:10a
16h 50m
1 stop
SOF
9:00a
ORD
10:25p
13h 25m
1 stop
Depart: Fri Dec 2 2016 Return: Tue Dec 20 2016 Trip spans 19 days
Austrian Airlines
Austrian Airlines
ORD
11:20a
SOF
11:40p
12h 20m
1 stop
SOF
3:05a
ORD
4:55p
13h 50m
1 stop
Depart: Thu Dec 8 2016 Return: Fri Jan 27 2017 Trip spans 51 days
SWISS
SWISS
ORD
2:15p
SOF
2:00a
11h 45m
1 stop
SOF
10:50a
ORD
7:00p
32h 10m
1 stop
Depart: Mon Dec 5 2016 Return: Mon Jan 16 2017 Trip spans 43 days
KLM
KLM
ORD
11:30a
SOF
1:00a
13h 30m
1 stop
SOF
2:00a
ORD
5:30p
15h 30m
1 stop
Depart: Tue Oct 11 2016 Return: Wed Nov 9 2016 Trip spans 30 days
Qatar Airways
Qatar Airways
ORD
3:45p
SOF
12:00a
32h 15m
1 stop
SOF
2:45p
ORD
5:00p
26h 15m
1 stop
Depart: Thu Oct 20 2016 Return: Mon Nov 21 2016 Trip spans 33 days
LOT Polish Airlines
LOT Polish Airlines
ORD
5:25p
SOF
5:15a
11h 50m
1 stop
SOF
9:40a
ORD
10:50p
13h 10m
1 stop
Depart: Fri Dec 16 2016 Return: Tue Jan 24 2017 Trip spans 40 days
Air Serbia
Air Serbia
ORD
10:45a
SOF
2:25a
39h 40m
2 stops
SOF
12:15a
ORD
3:00p
38h 45m
2 stops
Depart: Mon Nov 7 2016 Return: Tue Nov 15 2016 Trip spans 9 days
Turkish Airlines
Turkish Airlines
ORD
4:20p
SOF
7:40a
15h 20m
1 stop
SOF
4:35p
ORD
9:50p
29h 15m
1 stop
Depart: Sun Oct 2 2016 Return: Tue Oct 11 2016 Trip spans 10 days
Lufthansa
Lufthansa
ORD
5:20p
SOF
10:10a
16h 50m
1 stop
SOF
9:00a
ORD
10:25p
13h 25m
1 stop
Depart: Tue Dec 13 2016 Return: Tue Dec 20 2016 Trip spans 8 days
United
United
ORD
2:15p
SOF
7:15a
17h 00m
2 stops
SOF
3:05a
ORD
4:55p
13h 50m
1 stop
Depart: Wed Dec 7 2016 Return: Mon Jan 16 2017 Trip spans 41 days
KLM
KLM
ORD
11:30a
SOF
1:00a
13h 30m
1 stop
SOF
2:00a
ORD
5:30p
15h 30m
1 stop
Depart: Sat Feb 11 2017 Return: Wed Feb 22 2017 Trip spans 12 days
Austrian Airlines
Austrian Airlines
ORD
11:20a
SOF
7:10a
19h 50m
1 stop
SOF
1:40p
ORD
4:55p
27h 15m
1 stop
Depart: Tue Nov 22 2016 Return: Sun Nov 27 2016 Trip spans 6 days
Turkish Airlines
Turkish Airlines
ORD
4:20p
SOF
8:10p
27h 50m
1 stop
SOF
4:35p
ORD
9:50p
29h 15m
1 stop
Depart: Sun Dec 18 2016 Return: Thu Jan 5 2017 Trip spans 19 days
Major Airline
Major Airline
ORD
11:35a
SOF
2:15a
14h 40m
2 stops
SOF
8:15p
ORD
4:55p
20h 40m
2 stops
Depart: Tue Oct 4 2016 Return: Mon Nov 21 2016 Trip spans 49 days
Lufthansa
Lufthansa
ORD
5:20p
SOF
6:15a
12h 55m
1 stop
SOF
1:05a
ORD
9:55p
20h 50m
1 stop
Depart: Wed Jan 25 2017 Return: Wed Feb 8 2017 Trip spans 15 days
Qatar Airways
Qatar Airways
ORD
1:55p
SOF
5:45a
39h 50m
1 stop
SOF
2:45p
ORD
5:00p
26h 15m
1 stop
Depart: Mon Dec 12 2016 Return: Tue Jan 24 2017 Trip spans 44 days
United
United
ORD
9:25a
SOF
12:10a
14h 45m
1 stop
SOF
1:05a
ORD
9:55p
20h 50m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$537
Destination

Sofia
$537