Find Deals on Flights from Bulgaria to Chicago Midway

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 Bulgaria to Chicago Midway

(Round-trip)
Depart: Sat Feb 4 2017 Return: Tue Feb 28 2017 Trip spans 25 days
KLM
KLM
SOF
2:00a
MDW
1:07a
23h 07m
2 stops
MDW
8:08a
SOF
1:00a
16h 52m
2 stops
Depart: Mon May 1 2017 Return: Tue May 9 2017 Trip spans 9 days
Air France
Air France
SOF
3:20a
MDW
7:58p
16h 38m
2 stops
MDW
12:30p
SOF
4:05a
15h 35m
2 stops
Depart: Mon Mar 13 2017 Return: Thu May 4 2017 Trip spans 53 days
KLM
KLM
SOF
3:00a
MDW
1:11a
22h 11m
2 stops
MDW
8:50a
SOF
1:45a
16h 55m
2 stops
Depart: Sun Mar 5 2017 Return: Wed Mar 8 2017 Trip spans 4 days
KLM
KLM
SOF
2:00a
MDW
7:47p
17h 47m
2 stops
MDW
7:29a
SOF
1:00a
17h 31m
2 stops
Depart: Tue Jul 4 2017 Return: Wed Jul 26 2017 Trip spans 23 days
$1101
Select
KLM
KLM
SOF
3:15a
MDW
1:30a
22h 15m
2 stops
MDW
9:10a
SOF
1:45a
16h 35m
2 stops
Depart: Wed Jul 5 2017 Return: Wed Jul 26 2017 Trip spans 22 days
$1101
Select
KLM
KLM
SOF
3:15a
MDW
10:08p
18h 53m
2 stops
MDW
8:20a
SOF
1:45a
17h 25m
2 stops
Depart: Thu Jul 6 2017 Return: Wed Jul 26 2017 Trip spans 21 days
$1101
Select
KLM
KLM
SOF
3:15a
MDW
12:12a
20h 57m
2 stops
MDW
8:20a
SOF
1:45a
17h 25m
2 stops
Depart: Mon Jul 10 2017 Return: Mon Aug 7 2017 Trip spans 29 days
$1101
Select
KLM
KLM
SOF
6:30p
MDW
4:34p
22h 04m
2 stops
MDW
8:20a
SOF
1:45a
17h 25m
2 stops
Depart: Tue Jul 11 2017 Return: Mon Aug 7 2017 Trip spans 28 days
$1101
Select
KLM
KLM
SOF
3:15a
MDW
12:12a
20h 57m
2 stops
MDW
7:07a
SOF
1:45a
18h 38m
2 stops
Depart: Wed Jul 12 2017 Return: Mon Aug 7 2017 Trip spans 27 days
$1101
Select
KLM
KLM
SOF
3:15a
MDW
12:12a
20h 57m
2 stops
MDW
7:07a
SOF
1:45a
18h 38m
2 stops
Depart: Thu Jul 13 2017 Return: Mon Aug 7 2017 Trip spans 26 days
$1101
Select
KLM
KLM
SOF
3:15a
MDW
1:30a
22h 15m
2 stops
MDW
7:07a
SOF
1:45a
18h 38m
2 stops
Depart: Mon Jul 3 2017 Return: Wed Jul 26 2017 Trip spans 24 days
$1110
Select
KLM
KLM
SOF
6:30p
MDW
12:12a
29h 42m
2 stops
MDW
8:20a
SOF
1:45a
17h 25m
2 stops
Depart: Fri Jun 30 2017 Return: Wed Jul 26 2017 Trip spans 27 days
$1117
Select
KLM
KLM
SOF
3:15a
MDW
10:08p
18h 53m
2 stops
MDW
7:07a
SOF
1:45a
18h 38m
2 stops
Depart: Fri Jul 7 2017 Return: Mon Aug 7 2017 Trip spans 32 days
$1117
Select
KLM
KLM
SOF
3:15a
MDW
12:12a
20h 57m
2 stops
MDW
8:20a
SOF
1:45a
17h 25m
2 stops
Depart: Sun Jul 9 2017 Return: Mon Aug 7 2017 Trip spans 30 days
$1117
Select
KLM
KLM
SOF
3:15a
MDW
1:30a
22h 15m
2 stops
MDW
7:07a
SOF
1:45a
18h 38m
2 stops
Depart: Sat Jul 1 2017 Return: Wed Jul 26 2017 Trip spans 26 days
$1126
Select
KLM
KLM
SOF
3:15a
MDW
4:34p
37h 19m
2 stops
MDW
8:20a
SOF
1:45a
17h 25m
2 stops
Depart: Mon Jul 17 2017 Return: Tue Aug 1 2017 Trip spans 16 days
$1128
Select
KLM
KLM
SOF
6:30p
MDW
4:34p
22h 04m
2 stops
MDW
9:40a
SOF
4:00a
18h 20m
2 stops
Depart: Sun Jul 2 2017 Return: Wed Jul 26 2017 Trip spans 25 days
$1165
Select
KLM
KLM
SOF
3:15a
MDW
10:08p
18h 53m
2 stops
MDW
8:20a
SOF
1:45a
17h 25m
2 stops
Depart: Sat Jul 8 2017 Return: Sun Aug 6 2017 Trip spans 30 days
$1171
Select
KLM
KLM
SOF
3:15a
MDW
12:11a
20h 56m
2 stops
MDW
2:45p
SOF
1:45a
35h 00m
2 stops
Depart: Sun Apr 30 2017 Return: Mon May 1 2017 Trip spans 2 days
$1540
Select
KLM
KLM
SOF
3:15a
MDW
11:05p
19h 50m
2 stops
MDW
2:35p
SOF
1:45a
35h 10m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Sofia
$506
Destination

Chicago
$506