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: Tue Jan 31 2017 Return: Wed Mar 1 2017 Trip spans 30 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: Fri Jul 28 2017 Return: Mon Sep 4 2017 Trip spans 39 days
airberlin
airberlin
ORD
11:25a
SOF
12:25a
13h 00m
1 stop
SOF
3:05p
ORD
3:45p
24h 40m
2 stops
Depart: Thu Feb 9 2017 Return: Thu Apr 6 2017 Trip spans 56 days
LOT Polish Airlines
LOT Polish Airlines
ORD
4:35p
SOF
4:15a
11h 40m
1 stop
SOF
1:40a
ORD
11:35p
21h 55m
1 stop
Depart: Thu Feb 23 2017 Return: Sun Feb 26 2017 Trip spans 4 days
Lufthansa
Lufthansa
ORD
4:35p
SOF
8:55a
16h 20m
1 stop
SOF
1:05a
ORD
9:55p
20h 50m
1 stop
Depart: Wed Jan 25 2017 Return: Wed Feb 1 2017 Trip spans 8 days
Qatar Airways
Qatar Airways
ORD
1:55p
SOF
5:50a
39h 55m
1 stop
SOF
2:50p
ORD
5:00p
26h 10m
1 stop
Depart: Thu May 25 2017 Return: Fri Jun 23 2017 Trip spans 30 days
Major Airline
Major Airline
ORD
11:20a
SOF
9:10p
33h 50m
1 stop
SOF
6:30a
ORD
11:15a
28h 45m
1 stop
Depart: Fri Jun 30 2017 Return: Sun Jul 16 2017 Trip spans 17 days
SWISS
SWISS
ORD
3:10p
SOF
3:00a
11h 50m
1 stop
SOF
6:20a
ORD
7:25p
13h 05m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Jul 26 2017 Trip spans 15 days
Air Canada
Air Canada
ORD
12:00p
SOF
6:25a
18h 25m
2 stops
SOF
8:55a
ORD
1:19a
16h 24m
2 stops
Depart: Mon May 29 2017 Return: Fri Jun 9 2017 Trip spans 12 days
United
United
ORD
2:05p
SOF
10:35a
20h 30m
1 stop
SOF
2:05a
ORD
6:20p
16h 15m
1 stop
Depart: Wed Feb 1 2017 Return: Mon Feb 20 2017 Trip spans 20 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: Wed Mar 29 2017 Return: Wed Apr 19 2017 Trip spans 22 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
SOF
8:45a
15h 05m
1 stop
SOF
6:00a
ORD
9:35p
15h 35m
1 stop
Depart: Tue Feb 14 2017 Return: Thu Apr 6 2017 Trip spans 51 days
LOT Polish Airlines
LOT Polish Airlines
ORD
4:35p
SOF
4:15a
11h 40m
1 stop
SOF
10:40a
ORD
11:35p
12h 55m
1 stop
Depart: Thu Apr 6 2017 Return: Mon Apr 17 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
SOF
8:45a
15h 05m
1 stop
SOF
6:00a
ORD
9:35p
15h 35m
1 stop
Depart: Tue May 2 2017 Return: Thu May 18 2017 Trip spans 17 days
Qatar Airways
Qatar Airways
ORD
3:45p
SOF
12:05a
32h 20m
1 stop
SOF
9:25a
ORD
6:35p
33h 10m
1 stop
Depart: Sun Apr 9 2017 Return: Sun Apr 23 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
SOF
8:45a
15h 05m
1 stop
SOF
5:40p
ORD
9:35p
27h 55m
1 stop
Depart: Sun Apr 23 2017 Return: Thu Apr 27 2017 Trip spans 5 days
Qatar Airways
Qatar Airways
ORD
3:45p
SOF
7:30a
39h 45m
1 stop
SOF
9:25a
ORD
6:19p
32h 54m
2 stops
Depart: Wed Apr 19 2017 Return: Wed May 17 2017 Trip spans 29 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
SOF
8:45a
15h 05m
1 stop
SOF
6:00a
ORD
9:35p
15h 35m
1 stop
Depart: Fri Jun 23 2017 Return: Mon Jul 3 2017 Trip spans 11 days
Major Airline
Major Airline
ORD
1:25p
SOF
10:00p
32h 35m
1 stop
SOF
6:40a
ORD
5:05p
34h 25m
1 stop
Depart: Wed Jul 5 2017 Return: Wed Aug 9 2017 Trip spans 36 days
Air Canada
Air Canada
ORD
12:00p
SOF
6:25a
18h 25m
2 stops
SOF
8:55a
ORD
1:19a
16h 24m
2 stops
Depart: Mon Jun 19 2017 Return: Mon Jul 3 2017 Trip spans 15 days
Qatar Airways
Qatar Airways
ORD
3:45p
SOF
7:15a
39h 30m
1 stop
SOF
9:25a
ORD
6:02p
32h 37m
2 stops
* 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