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
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 May 16 2017 Return: Tue May 23 2017 Trip spans 8 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: Wed Apr 12 2017 Return: Wed Apr 19 2017 Trip spans 8 days
Qatar Airways
Qatar Airways
ORD
3:45p
SOF
7:30a
39h 45m
1 stop
SOF
4:30p
ORD
6:35p
26h 05m
1 stop
Depart: Wed Sep 27 2017 Return: Mon Oct 16 2017 Trip spans 20 days
Major Airline
Major Airline
ORD
11:45a
SOF
3:15a
39h 30m
1 stop
SOF
5:25a
ORD
2:35p
33h 10m
1 stop
Depart: Mon Aug 21 2017 Return: Tue Sep 19 2017 Trip spans 30 days
British Airways
British Airways
ORD
4:20p
SOF
1:25a
33h 05m
2 stops
SOF
10:30a
ORD
7:10p
32h 40m
1 stop
Depart: Fri Sep 29 2017 Return: Tue Oct 17 2017 Trip spans 19 days
American Airlines
American Airlines
ORD
5:10a
SOF
1:10a
20h 00m
1 stop
SOF
10:30a
ORD
3:15p
28h 45m
1 stop
Depart: Tue Jul 25 2017 Return: Fri Sep 1 2017 Trip spans 39 days
Lufthansa
Lufthansa
ORD
5:20p
SOF
6:30a
13h 10m
1 stop
SOF
2:05a
ORD
10:30p
20h 25m
1 stop
Depart: Sat Jul 22 2017 Return: Fri Aug 25 2017 Trip spans 35 days
LOT Polish Airlines
LOT Polish Airlines
ORD
5:25p
SOF
5:15a
11h 50m
1 stop
SOF
1:40a
ORD
11:35p
21h 55m
1 stop
Depart: Wed May 17 2017 Return: Sun May 28 2017 Trip spans 12 days
Austrian Airlines
Austrian Airlines
ORD
12:30p
SOF
12:45a
12h 15m
1 stop
SOF
4:20a
ORD
5:35p
13h 15m
1 stop
Depart: Tue Jun 20 2017 Return: Tue Jul 4 2017 Trip spans 15 days
Air Canada
Air Canada
ORD
8:35a
SOF
1:20a
16h 45m
2 stops
SOF
2:05a
ORD
8:59p
18h 54m
2 stops
Depart: Mon Jul 3 2017 Return: Thu Jul 27 2017 Trip spans 25 days
Alitalia
Alitalia
ORD
11:05a
SOF
6:15a
19h 10m
1 stop
SOF
3:05p
ORD
5:10p
26h 05m
1 stop
Depart: Tue May 30 2017 Return: Wed Jul 12 2017 Trip spans 44 days
Air France
Air France
ORD
1:32p
SOF
4:05a
14h 33m
2 stops
SOF
3:10a
ORD
5:55p
14h 45m
2 stops
Depart: Wed Aug 30 2017 Return: Sun Sep 24 2017 Trip spans 26 days
Air Serbia
Air Serbia
ORD
11:25a
SOF
3:30a
16h 05m
2 stops
SOF
12:00p
ORD
3:45p
27h 45m
2 stops
Depart: Thu Jun 22 2017 Return: Mon Aug 21 2017 Trip spans 61 days
KLM
KLM
ORD
12:00p
SOF
4:05a
16h 05m
2 stops
SOF
6:30p
ORD
7:53p
25h 23m
2 stops
Depart: Tue Jul 11 2017 Return: Wed Aug 30 2017 Trip spans 51 days
Turkish Airlines
Turkish Airlines
ORD
5:40p
SOF
9:05p
27h 25m
1 stop
SOF
6:00a
ORD
9:35p
15h 35m
1 stop
Depart: Sun Sep 3 2017 Return: Wed Sep 13 2017 Trip spans 11 days
Qatar Airways
Qatar Airways
ORD
3:45p
SOF
7:15a
39h 30m
1 stop
SOF
4:15p
ORD
6:35p
26h 20m
1 stop
Depart: Fri Apr 7 2017 Return: Wed May 31 2017 Trip spans 55 days
Major Airline
Major Airline
ORD
1:40p
SOF
4:45a
15h 05m
1 stop
SOF
2:00a
ORD
5:35p
15h 35m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 16 2017 Trip spans 19 days
British Airways
British Airways
ORD
5:10a
SOF
1:25a
20h 15m
1 stop
SOF
10:30a
ORD
7:10p
32h 40m
1 stop
Depart: Tue Aug 1 2017 Return: Fri Aug 18 2017 Trip spans 18 days
LOT Polish Airlines
LOT Polish Airlines
ORD
5:25p
SOF
5:15a
11h 50m
1 stop
SOF
1:55p
ORD
11:35p
33h 40m
1 stop
Depart: Thu Jun 8 2017 Return: Wed Jun 21 2017 Trip spans 14 days
Lufthansa
Lufthansa
ORD
12:05p
SOF
1:20a
13h 15m
1 stop
SOF
8:55a
ORD
10:30p
13h 35m
1 stop
Depart: Fri Jun 2 2017 Return: Fri Jun 16 2017 Trip spans 15 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
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$651
Destination

Sofia
$651