Find Deals on Flights from Chicago Midway to Bulgaria

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 Midway to Bulgaria

(Round-trip)
Depart: Sun May 14 2017 Return: Mon Jun 12 2017 Trip spans 30 days
KLM
KLM
MDW
8:50a
SOF
1:55a
17h 05m
2 stops
SOF
3:10a
MDW
11:03p
19h 53m
2 stops
Depart: Sat Jul 15 2017 Return: Sat Aug 19 2017 Trip spans 36 days
Air France
Air France
MDW
12:30p
SOF
4:05a
15h 35m
2 stops
SOF
3:10a
MDW
7:57p
16h 47m
2 stops
Depart: Mon May 15 2017 Return: Mon Jun 12 2017 Trip spans 29 days
KLM
KLM
MDW
7:00a
SOF
1:55a
18h 55m
2 stops
SOF
3:10a
MDW
11:03p
19h 53m
2 stops
Depart: Tue May 16 2017 Return: Mon Jun 12 2017 Trip spans 28 days
KLM
KLM
MDW
2:35p
SOF
9:20a
18h 45m
2 stops
SOF
3:10a
MDW
11:03p
19h 53m
2 stops
Depart: Wed May 17 2017 Return: Mon Jun 12 2017 Trip spans 27 days
KLM
KLM
MDW
8:50a
SOF
1:55a
17h 05m
2 stops
SOF
6:40p
MDW
4:34p
21h 54m
2 stops
Depart: Sat Jun 24 2017 Return: Fri Aug 4 2017 Trip spans 42 days
KLM
KLM
MDW
8:20a
SOF
1:55a
17h 35m
2 stops
SOF
3:10a
MDW
10:08p
18h 58m
2 stops
Depart: Sun Jul 16 2017 Return: Sat Aug 19 2017 Trip spans 35 days
Air France
Air France
MDW
12:30p
SOF
4:05a
15h 35m
2 stops
SOF
3:10a
MDW
7:57p
16h 47m
2 stops
Depart: Sun Jun 25 2017 Return: Fri Aug 4 2017 Trip spans 41 days
KLM
KLM
MDW
2:45p
SOF
9:55a
19h 10m
2 stops
SOF
3:10a
MDW
10:08p
18h 58m
2 stops
Depart: Tue Jun 27 2017 Return: Fri Aug 4 2017 Trip spans 39 days
KLM
KLM
MDW
2:45p
SOF
9:20a
18h 35m
2 stops
SOF
3:10a
MDW
10:08p
18h 58m
2 stops
Depart: Wed Jun 28 2017 Return: Fri Aug 4 2017 Trip spans 38 days
KLM
KLM
MDW
8:20a
SOF
1:55a
17h 35m
2 stops
SOF
3:10a
MDW
10:08p
18h 58m
2 stops
Depart: Fri Mar 31 2017 Return: Thu Apr 27 2017 Trip spans 28 days
$1112
Select
Air France
Air France
MDW
9:48a
SOF
1:50a
16h 02m
2 stops
SOF
3:10a
MDW
8:52p
17h 42m
2 stops
Depart: Fri Jul 7 2017 Return: Thu Aug 17 2017 Trip spans 42 days
KLM
KLM
MDW
9:40a
SOF
1:55a
16h 15m
2 stops
SOF
3:10a
MDW
12:12a
21h 02m
2 stops
Depart: Sat Jul 8 2017 Return: Thu Aug 17 2017 Trip spans 41 days
KLM
KLM
MDW
8:20a
SOF
1:55a
17h 35m
2 stops
SOF
3:10a
MDW
12:12a
21h 02m
2 stops
Depart: Sun Jul 9 2017 Return: Thu Aug 17 2017 Trip spans 40 days
KLM
KLM
MDW
3:40p
SOF
9:45a
18h 05m
2 stops
SOF
3:10a
MDW
12:12a
21h 02m
2 stops
Depart: Mon Jun 26 2017 Return: Wed Aug 2 2017 Trip spans 38 days
$1335
Select
Air France
Air France
MDW
12:30p
SOF
4:05a
15h 35m
2 stops
SOF
3:10a
MDW
7:59p
16h 49m
2 stops
Depart: Mon Jul 10 2017 Return: Thu Aug 17 2017 Trip spans 39 days
KLM
KLM
MDW
6:10a
SOF
1:55a
19h 45m
2 stops
SOF
3:10a
MDW
12:43a
21h 33m
2 stops
Depart: Tue Jul 11 2017 Return: Thu Aug 17 2017 Trip spans 38 days
KLM
KLM
MDW
9:10a
SOF
1:55a
16h 45m
2 stops
SOF
3:10a
MDW
10:08p
18h 58m
2 stops
Depart: Wed Jul 12 2017 Return: Thu Aug 17 2017 Trip spans 37 days
KLM
KLM
MDW
9:10a
SOF
1:55a
16h 45m
2 stops
SOF
3:10a
MDW
12:12a
21h 02m
2 stops
Depart: Thu Jul 13 2017 Return: Tue Aug 15 2017 Trip spans 34 days
KLM
KLM
MDW
1:15p
SOF
4:00a
14h 45m
2 stops
SOF
3:10a
MDW
11:03p
19h 53m
2 stops
Depart: Fri Jul 14 2017 Return: Tue Aug 15 2017 Trip spans 33 days
KLM
KLM
MDW
9:10a
SOF
1:55a
16h 45m
2 stops
SOF
3:10a
MDW
12:12a
21h 02m
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

Chicago
$684
Destination

Sofia
$684