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: Wed Feb 17 2016 Return: Tue Mar 15 2016 Trip spans 27 days
Turkish Airlines
Turkish Airlines
ORD
4:15p
SOF
8:10p
27h 55m
1 stop
SOF
6:05a
ORD
9:55p
15h 50m
1 stop
Depart: Thu Feb 18 2016 Return: Sun Mar 6 2016 Trip spans 18 days
Major Airline
Major Airline
ORD
11:15a
SOF
7:30p
32h 15m
1 stop
SOF
11:35a
ORD
3:55p
28h 20m
1 stop
Depart: Wed Feb 10 2016 Return: Tue Feb 16 2016 Trip spans 7 days
Lufthansa
Lufthansa
ORD
4:35p
SOF
9:10a
16h 35m
1 stop
SOF
7:55a
ORD
9:55p
14h 00m
1 stop
Depart: Fri Mar 4 2016 Return: Mon Mar 7 2016 Trip spans 4 days
Austrian Airlines
Austrian Airlines
ORD
11:20a
SOF
11:50p
12h 30m
1 stop
SOF
8:40a
ORD
4:55p
32h 15m
1 stop
Depart: Thu Mar 10 2016 Return: Sun Mar 13 2016 Trip spans 3 days
Air France
Air France
ORD
8:04a
SOF
1:15a
17h 11m
2 stops
SOF
3:10a
ORD
7:00p
15h 50m
1 stop
Depart: Sat Mar 19 2016 Return: Sat Apr 30 2016 Trip spans 43 days
KLM
KLM
ORD
8:15a
SOF
2:50a
18h 35m
2 stops
SOF
3:10a
ORD
6:10p
15h 00m
1 stop
Depart: Tue May 17 2016 Return: Mon Jun 6 2016 Trip spans 21 days
LOT Polish Airlines
LOT Polish Airlines
ORD
5:25p
SOF
5:15a
11h 50m
1 stop
SOF
10:40a
ORD
11:35p
12h 55m
1 stop
Depart: Wed Jun 8 2016 Return: Tue Jul 12 2016 Trip spans 35 days
$1007
Select
airberlin
airberlin
ORD
11:25a
SOF
12:55a
13h 30m
1 stop
SOF
2:00a
ORD
3:35p
13h 35m
1 stop
Depart: Wed Jul 20 2016 Return: Wed Aug 10 2016 Trip spans 22 days
$1121
Select
United
United
ORD
9:00a
SOF
11:50p
14h 50m
2 stops
SOF
2:15a
ORD
10:25p
20h 10m
1 stop
Depart: Fri Jun 10 2016 Return: Thu Jul 7 2016 Trip spans 28 days
$1175
Select
SWISS
SWISS
ORD
10:45a
SOF
3:05a
16h 20m
1 stop
SOF
6:25a
ORD
7:45p
13h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Chicago
$594
Destination

Sofia
$594