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.

$467 Cheap Flights from Bulgaria to Chicago Midway Airport in 2026

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Find the cheapest flights from Bulgaria to Chicago

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One-way

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Recent round-trip flight deals from Bulgaria to Chicago

Enter your travel dates to find the best prices.

7:00 am - 5:45 pm

SOF

MDW

18h 45m

2 stops

1:29 pm - 1:55 pm

MDW

SOF

16h 26m

2 stops

$743Multiple Airlines

Wed, Feb 18 - Tue, Mar 3

7:00 am - 5:45 pm

SOF

MDW

18h 45m

2 stops

2:05 pm - 2:05 pm

MDW

SOF

17h 00m

2 stops

$748KLM

Tue, Feb 17 - Tue, Mar 17

7:00 am - 5:45 pm

SOF

MDW

18h 45m

2 stops

2:05 pm - 2:05 pm

MDW

SOF

17h 00m

2 stops

$816Multiple Airlines

Thu, Feb 19 - Mon, Mar 16

7:00 am - 5:45 pm

SOF

MDW

18h 45m

2 stops

2:05 pm - 2:05 pm

MDW

SOF

17h 00m

2 stops

$821KLM

Mon, Feb 16 - Tue, Mar 17

7:00 am - 5:45 pm

SOF

MDW

18h 45m

2 stops

2:05 pm - 2:05 pm

MDW

SOF

17h 00m

2 stops

$824KLM

Mon, Mar 2 - Wed, Mar 18

7:00 am - 4:17 pm

SOF

MDW

17h 17m

2 stops

1:00 pm - 2:00 pm

MDW

SOF

17h 00m

2 stops

$867Multiple Airlines

Wed, Jun 3 - Sat, Jul 11

7:00 am - 5:45 pm

SOF

MDW

18h 45m

2 stops

2:05 pm - 2:05 pm

MDW

SOF

17h 00m

2 stops

$889Multiple Airlines

Mon, Feb 16 - Mon, Mar 16

7:00 am - 5:22 pm

SOF

MDW

18h 22m

2 stops

12:53 pm - 2:00 pm

MDW

SOF

17h 07m

2 stops

$907Multiple Airlines

Tue, Apr 7 - Thu, Apr 30

7:00 am - 5:45 pm

SOF

MDW

18h 45m

2 stops

2:05 pm - 2:05 pm

MDW

SOF

17h 00m

2 stops

$914KLM

Tue, Feb 17 - Wed, Mar 18

7:00 am - 6:36 pm

SOF

MDW

19h 36m

2 stops

1:59 pm - 2:00 pm

MDW

SOF

16h 01m

2 stops

$939Multiple Airlines

Tue, Apr 14 - Sat, May 9

KLM flights from Bulgaria to Chicago Midway Airport

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

KLM

Feb 14

SOF7:00 amSofia

17h 14m

2 stops

MDW4:14 pmChicago Midway

Apr 23

MDW12:53 pmChicago Midway

17h 07m

2 stops

SOF2:00 pmSofia

$708

KLM

Feb 14

SOF7:00 amSofia

17h 14m

2 stops

MDW4:14 pmChicago Midway

Apr 22

MDW12:53 pmChicago Midway

17h 07m

2 stops

SOF2:00 pmSofia

$742

KLM

Feb 17

SOF7:00 amSofia

18h 45m

2 stops

MDW5:45 pmChicago Midway

Mar 17

MDW2:05 pmChicago Midway

17h 00m

2 stops

SOF2:05 pmSofia

$748

Air France flights from Bulgaria to Chicago Midway Airport

Our best Air France deals on Bulgaria to Chicago Midway Airport flight tickets

Air France

Feb 16

SOF7:00 amSofia

18h 45m

2 stops

MDW5:45 pmChicago Midway

Feb 17

MDW12:45 pmChicago Midway

17h 10m

2 stops

SOF1:55 pmSofia

$1,560

Air France

Feb 18

SOF7:00 amSofia

18h 45m

2 stops

MDW5:45 pmChicago Midway

Apr 13

MDW12:53 pmChicago Midway

17h 07m

2 stops

SOF2:00 pmSofia

$2,959

Air France

Feb 18

SOF7:00 amSofia

18h 45m

2 stops

MDW5:45 pmChicago Midway

Apr 15

MDW12:53 pmChicago Midway

17h 07m

2 stops

SOF2:00 pmSofia

$4,328

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

Wed 2/18

7:00 am-5:45 pm

2 stops18h 45m

Chicago Midway

Tue 3/3

1:29 pm-1:55 pm

2 stops16h 26m

$743

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 2/17

7:00 am-5:45 pm

2 stops18h 45m

Chicago Midway

Tue 3/17

2:05 pm-2:05 pm

2 stops17h 00m

$748

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Thu 2/19

7:00 am-5:45 pm

2 stops18h 45m

Chicago Midway

Mon 3/16

2:05 pm-2:05 pm

2 stops17h 00m

$816

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Mon 2/16

7:00 am-5:45 pm

2 stops18h 45m

Chicago Midway

Tue 3/17

2:05 pm-2:05 pm

2 stops17h 00m

$821

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Mon 3/2

7:00 am-5:45 pm

2 stops18h 45m

Chicago Midway

Wed 3/18

2:05 pm-2:05 pm

2 stops17h 00m

$824

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Wed 6/3

7:00 am-4:17 pm

2 stops17h 17m

Chicago Midway

Sat 7/11

1:00 pm-2:00 pm

2 stops17h 00m

$867

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Mon 2/16

7:00 am-5:45 pm

2 stops18h 45m

Chicago Midway

Mon 3/16

2:05 pm-2:05 pm

2 stops17h 00m

$889

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 4/7

7:00 am-5:22 pm

2 stops18h 22m

Chicago Midway

Thu 4/30

12:53 pm-2:00 pm

2 stops17h 07m

$907

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 2/17

7:00 am-5:45 pm

2 stops18h 45m

Chicago Midway

Wed 3/18

2:05 pm-2:05 pm

2 stops17h 00m

$914

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 4/14

7:00 am-6:36 pm

2 stops19h 36m

Chicago Midway

Sat 5/9

1:59 pm-2:00 pm

2 stops16h 01m

$939

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 16h 25m.

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 17m
Direct flights	None

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

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

Schererville

Valparaiso

Munster

Crown Point

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.