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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago O'Hare International to Sofia

(Round-trip)
Depart: Sat Oct 3 2015 Return: Fri Oct 16 2015 Trip spans 14 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:55a
14h 40m
1 stop
SOF
5:35a
ORD
9:25p
15h 50m
1 stop
Depart: Mon Oct 12 2015 Return: Mon Oct 26 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:55a
14h 40m
1 stop
SOF
6:05a
ORD
9:50p
15h 45m
1 stop
Depart: Tue Oct 13 2015 Return: Mon Oct 26 2015 Trip spans 14 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:55a
14h 40m
1 stop
SOF
6:05a
ORD
9:50p
15h 45m
1 stop
Depart: Wed Oct 14 2015 Return: Mon Oct 26 2015 Trip spans 13 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:55a
14h 40m
1 stop
SOF
6:05a
ORD
9:50p
15h 45m
1 stop
Depart: Sun Oct 11 2015 Return: Thu Oct 22 2015 Trip spans 12 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:45p
26h 30m
1 stop
SOF
5:35a
ORD
9:25p
15h 50m
1 stop
Depart: Thu Oct 15 2015 Return: Thu Oct 22 2015 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:45p
26h 30m
1 stop
SOF
5:35a
ORD
9:25p
15h 50m
1 stop
Depart: Fri Oct 16 2015 Return: Thu Oct 22 2015 Trip spans 7 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:45p
26h 30m
1 stop
SOF
5:35a
ORD
9:25p
15h 50m
1 stop
Depart: Tue Aug 25 2015 Return: Thu Sep 24 2015 Trip spans 31 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:55a
14h 40m
1 stop
SOF
5:35a
ORD
9:25p
15h 50m
1 stop
Depart: Wed Aug 26 2015 Return: Thu Sep 24 2015 Trip spans 30 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:55a
14h 40m
1 stop
SOF
5:35a
ORD
9:25p
15h 50m
1 stop
Depart: Mon Aug 31 2015 Return: Mon Sep 14 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:55a
14h 40m
1 stop
SOF
5:45p
ORD
9:25p
27h 40m
1 stop
Depart: Sun Aug 23 2015 Return: Mon Sep 21 2015 Trip spans 30 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:55a
14h 40m
1 stop
SOF
5:45p
ORD
9:25p
27h 40m
1 stop
Depart: Mon Aug 24 2015 Return: Mon Sep 21 2015 Trip spans 29 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:55a
14h 40m
1 stop
SOF
5:45p
ORD
9:25p
27h 40m
1 stop
Depart: Thu Aug 27 2015 Return: Mon Sep 21 2015 Trip spans 26 days
Turkish Airlines
Turkish Airlines
ORD
6:15p
SOF
8:45p
26h 30m
1 stop
SOF
5:45p
ORD
9:25p
27h 40m
1 stop
Depart: Wed May 6 2015 Return: Sun Jun 7 2015 Trip spans 33 days
Lufthansa
Lufthansa
ORD
6:35p
SOF
8:15a
13h 40m
1 stop
SOF
2:10a
ORD
10:25p
20h 15m
1 stop
Depart: Thu Aug 6 2015 Return: Thu Sep 3 2015 Trip spans 29 days
$1067
Select
Air Canada
Air Canada
ORD
5:20p
SOF
6:30a
13h 10m
1 stop
SOF
2:00a
ORD
9:20p
19h 20m
2 stops
Depart: Sun Aug 9 2015 Return: Mon Sep 7 2015 Trip spans 30 days
$1076
Select
LOT Polish Air
LOT Polish Air
ORD
5:25p
SOF
5:15a
11h 50m
1 stop
SOF
1:55p
ORD
6:45p
28h 50m
1 stop
Depart: Mon Aug 10 2015 Return: Tue Sep 1 2015 Trip spans 23 days
$1127
Select
United
United
ORD
6:35p
SOF
8:15a
13h 40m
1 stop
SOF
2:00a
ORD
10:25p
20h 25m
1 stop
Depart: Sun Jun 7 2015 Return: Sat Jun 20 2015 Trip spans 14 days
$1197
Select
American Airlines
American Airlines
ORD
4:50a
SOF
1:35a
20h 45m
1 stop
SOF
10:35a
ORD
1:00p
26h 25m
2 stops
Depart: Thu Jul 9 2015 Return: Sun Jul 12 2015 Trip spans 4 days
$1199
Select
Austrian Airlines
Austrian Airlines
ORD
9:11a
SOF
12:40a
15h 29m
2 stops
SOF
4:35p
ORD
5:35p
25h 00m
1 stop
Depart: Tue Jun 9 2015 Return: Wed Jun 10 2015 Trip spans 2 days
$2019
Select
Air Berlin
Air Berlin
ORD
11:25a
SOF
1:00a
13h 35m
1 stop
SOF
12:00p
ORD
3:25p
27h 25m
2 stops
Airports
Origin

Chicago
$654
Destination

Sofia
$654