When did momondo last update prices for flights from Bulgaria to Chicago Midway Airport?

Prices for flights from Bulgaria to Chicago Midway Airport were last updated today.

How old do you have to be to fly from Bulgaria to Chicago Midway Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bulgaria to Chicago Midway Airport.

What documentation or ID do you need to fly to Chicago Midway Airport?

The required travel and health documents for your Chicago Midway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago Midway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$389 Cheap Flights from Bulgaria to Chicago Midway Airport in 2025/26

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0 bags

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Find the cheapest flights from Bulgaria to Chicago

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One-way

Recent round-trip flight deals from Bulgaria to Chicago

Enter your travel dates to find the best prices.

7:00 am - 6:32 pm

SOF

MDW

19h 32m2 stops

1:49 pm - 2:05 pm

MDW

SOF

16h 16m2 stops

$701Multiple Airlines

Thu, Jan 15 - Wed, Jan 28

7:00 am - 6:32 pm

SOF

MDW

19h 32m2 stops

12:48 pm - 2:05 pm

MDW

SOF

17h 17m2 stops

$702Multiple Airlines

Thu, Jan 15 - Wed, Jan 28

7:00 am - 5:29 pm

SOF

MDW

18h 29m2 stops

1:51 pm - 2:05 pm

MDW

SOF

16h 14m2 stops

$707KLM

Fri, Jan 30 - Fri, Feb 6

7:00 am - 5:55 pm

SOF

MDW

18h 55m2 stops

1:05 pm - 2:00 pm

MDW

SOF

16h 55m2 stops

$774KLM

Tue, Apr 7 - Wed, Apr 29

7:00 am - 4:53 pm

SOF

MDW

17h 53m2 stops

1:00 pm - 2:00 pm

MDW

SOF

17h 00m2 stops

$813KLM

Tue, Apr 7 - Thu, Apr 30

7:00 am - 6:32 pm

SOF

MDW

19h 32m2 stops

1:00 pm - 2:00 pm

MDW

SOF

17h 00m2 stops

$826KLM

Tue, Jan 13 - Wed, May 27

7:00 am - 5:55 pm

SOF

MDW

18h 55m2 stops

1:00 pm - 2:00 pm

MDW

SOF

17h 00m2 stops

$977KLM

Tue, Apr 7 - Fri, May 1

7:00 am - 4:53 pm

SOF

MDW

17h 53m2 stops

1:00 pm - 2:00 pm

MDW

SOF

17h 00m2 stops

$978KLM

Tue, Apr 7 - Fri, May 1

7:00 am - 6:32 pm

SOF

MDW

19h 32m2 stops

1:00 pm - 2:00 pm

MDW

SOF

17h 00m2 stops

$1,078KLM

Fri, Jan 9 - Fri, Jul 3

7:00 am - 4:53 pm

SOF

MDW

17h 53m2 stops

1:00 pm - 2:00 pm

MDW

SOF

17h 00m2 stops

$1,286KLM

Mon, Mar 30 - Mon, May 4

KLM flights from Bulgaria to Chicago Midway Airport

Our best KLM deals on Bulgaria to Chicago Midway Airport flight tickets

KLM

Jan 30

SOF7:00 amSofia

18h 29m

2 stops

MDW5:29 pmChicago Midway

Feb 6

MDW1:51 pmChicago Midway

16h 14m

2 stops

SOF2:05 pmSofia

$707

Find similar

KLM

Apr 7

SOF7:00 amSofia

18h 55m

2 stops

MDW5:55 pmChicago Midway

Apr 29

MDW1:05 pmChicago Midway

16h 55m

2 stops

SOF2:00 pmSofia

$774

Find similar

KLM

Apr 7

SOF7:00 amSofia

17h 53m

2 stops

MDW4:53 pmChicago Midway

Apr 30

MDW1:00 pmChicago Midway

17h 00m

2 stops

SOF2:00 pmSofia

$813

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Bulgaria to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Thu 1/15

7:00 am-6:32 pm

2 stops19h 32m

Chicago Midway

Wed 1/28

1:49 pm-2:05 pm

2 stops16h 16m

$701

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Thu 1/15

7:00 am-6:32 pm

2 stops19h 32m

Chicago Midway

Wed 1/28

12:48 pm-2:05 pm

2 stops17h 17m

$702

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Fri 1/30

7:00 am-5:29 pm

2 stops18h 29m

Chicago Midway

Fri 2/6

1:51 pm-2:05 pm

2 stops16h 14m

$707

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 4/7

7:00 am-5:55 pm

2 stops18h 55m

Chicago Midway

Wed 4/29

1:05 pm-2:00 pm

2 stops16h 55m

$774

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 4/7

7:00 am-4:53 pm

2 stops17h 53m

Chicago Midway

Thu 4/30

1:00 pm-2:00 pm

2 stops17h 00m

$813

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 1/13

7:00 am-6:32 pm

2 stops19h 32m

Chicago Midway

Wed 5/27

1:00 pm-2:00 pm

2 stops17h 00m

$826

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 4/7

7:00 am-5:55 pm

2 stops18h 55m

Chicago Midway

Fri 5/1

1:00 pm-2:00 pm

2 stops17h 00m

$977

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 4/7

7:00 am-4:53 pm

2 stops17h 53m

Chicago Midway

Fri 5/1

1:00 pm-2:00 pm

2 stops17h 00m

$978

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Fri 1/9

7:00 am-6:32 pm

2 stops19h 32m

Chicago Midway

Fri 7/3

1:00 pm-2:00 pm

2 stops17h 00m

$1,078

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Mon 3/30

7:00 am-4:53 pm

2 stops17h 53m

Chicago Midway

Mon 5/4

1:00 pm-2:00 pm

2 stops17h 00m

$1,286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bulgaria to Chicago Midway Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Chicago Midway Airport?

On average, it takes 15h 15m to fly from Bulgaria to Chicago Midway Airport if you fly out of Sofia (the most popular airport in Bulgaria) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago Midway Airport). If you’re flying out of Varna and into Chicago O'Hare Intl Airport, then the flight time is around 45h 41m.

Cheap Bulgaria to Chicago Midway Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to Chicago Midway Airport

Fastest flight time	17h 53m
Direct flights	None

The fastest flight from Bulgaria to Chicago Midway Airport takes 17h 53m

There are no direct flights from Bulgaria to Chicago Midway Airport. There are no popular flight routes from Bulgaria to Chicago Midway Airport.

Search flight deals

When did momondo last update prices for flights from Bulgaria to Chicago Midway Airport?
Prices for flights from Bulgaria to Chicago Midway Airport were last updated today.
How old do you have to be to fly from Bulgaria to Chicago Midway Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bulgaria to Chicago Midway Airport.
What documentation or ID do you need to fly to Chicago Midway Airport?
The required travel and health documents for your Chicago Midway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago Midway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Valparaiso

Schererville

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Bulgaria to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bulgaria to Chicago for you.

Can I find flights from Bulgaria to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bulgaria to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Bulgaria to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bulgaria to Chicago.

I’m not ready to book a flight from Bulgaria to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Bulgaria and alert you when they change.