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

Prices for flights from Sofia Airport to Chicago Midway Airport are refreshed on a daily basis.

How old do you have to be to fly from Sofia Airport 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 Sofia Airport to Chicago Midway Airport.

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

The travel and health documents required for your trip to Chicago Midway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago Midway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$372 Cheap Flights from Sofia to Chicago Midway Airport in 2025/26

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Find the cheapest flights from Sofia to Chicago

Round-trip

One-way

Cheap round-trip flights

7:00 am - 5:35 pmSOF-MDW

18h 35m2 stops

1:47 pm - 1:55 pmMDW-SOF

16h 08m2 stops

$891

Find Deal

Thu, Sep 25 - Sat, Nov 29

7:00 am - 5:55 pmSOF-MDW

17h 55m2 stops

1:47 pm - 1:55 pmMDW-SOF

16h 08m2 stops

$925

Find Deal

Sat, Nov 1 - Sat, Nov 15

7:00 am - 4:09 pmSOF-MDW

17h 09m2 stops

1:47 pm - 1:55 pmMDW-SOF

16h 08m2 stops

$960

Find Deal

Tue, Oct 14 - Fri, Nov 14

7:00 am - 5:55 pmSOF-MDW

17h 55m2 stops

1:47 pm - 1:55 pmMDW-SOF

16h 08m2 stops

$995

Find Deal

Sat, Nov 1 - Sat, Nov 15

7:00 am - 4:09 pmSOF-MDW

17h 09m2 stops

1:48 pm - 2:05 pmMDW-SOF

17h 17m2 stops

$1,195KLM

Find Deal

Thu, Oct 16 - Wed, Oct 29

7:00 am - 4:09 pmSOF-MDW

17h 09m2 stops

1:47 pm - 1:55 pmMDW-SOF

16h 08m2 stops

$1,214

Find Deal

Tue, Oct 14 - Fri, Nov 14

7:00 am - 5:35 pmSOF-MDW

18h 35m2 stops

1:47 pm - 1:55 pmMDW-SOF

16h 08m2 stops

$1,468

Find Deal

Fri, Sep 26 - Sat, Nov 29

7:00 am - 5:20 pmSOF-MDW

18h 20m2 stops

12:43 pm - 1:55 pmMDW-SOF

17h 12m2 stops

$1,498

Find Deal

Sat, Dec 20 - Sun, Jan 4

KLM flights from Sofia to Chicago Midway Airport

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

KLM

Sep 21

SOF7:00 amSofia

18h 35m

2 stops

MDW5:35 pmChicago Midway

Jan 15

MDW1:00 pmChicago Midway

17h 05m

2 stops

SOF2:05 pmSofia

$966

Find similar

KLM

Sep 21

SOF7:00 amSofia

18h 35m

2 stops

MDW5:35 pmChicago Midway

Jan 20

MDW2:00 pmChicago Midway

16h 05m

2 stops

SOF2:05 pmSofia

$1,000

Find similar

KLM

Oct 16

SOF7:00 amSofia

17h 09m

2 stops

MDW4:09 pmChicago Midway

Oct 29

MDW1:48 pmChicago Midway

17h 17m

2 stops

SOF2:05 pmSofia

$1,195

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Thu 9/25

7:00 am-5:35 pm

2 stops18h 35m

Chicago Midway

Sat 11/29

1:47 pm-1:55 pm

2 stops16h 08m

$891

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Sat 11/1

7:00 am-5:55 pm

2 stops17h 55m

Chicago Midway

Sat 11/15

1:47 pm-1:55 pm

2 stops16h 08m

$925

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 10/14

7:00 am-4:09 pm

2 stops17h 09m

Chicago Midway

Fri 11/14

1:47 pm-1:55 pm

2 stops16h 08m

$960

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Sat 11/1

7:00 am-5:55 pm

2 stops17h 55m

Chicago Midway

Sat 11/15

1:47 pm-1:55 pm

2 stops16h 08m

$995

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Thu 10/16

7:00 am-4:09 pm

2 stops17h 09m

Chicago Midway

Wed 10/29

1:48 pm-2:05 pm

2 stops17h 17m

$1,195

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 10/14

7:00 am-4:09 pm

2 stops17h 09m

Chicago Midway

Fri 11/14

1:47 pm-1:55 pm

2 stops16h 08m

$1,214

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Fri 9/26

7:00 am-5:35 pm

2 stops18h 35m

Chicago Midway

Sat 11/29

1:47 pm-1:55 pm

2 stops16h 08m

$1,468

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Sat 12/20

7:00 am-5:20 pm

2 stops18h 20m

Chicago Midway

Sun 1/4

12:43 pm-1:55 pm

2 stops17h 12m

$1,498

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Wed 11/5

2:25 pm-11:55 pm

3 stops41h 30m

$372

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Wed 11/5

4:00 pm-11:55 pm

2 stops39h 55m

$575

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sofia 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

What is the cheapest airline that flies from Sofia to Chicago Midway?

KLM is the most popular carrier operating from Sofia to Chicago Midway

When to book flights from Sofia to Chicago Midway Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sofia to Chicago Midway Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sofia to Chicago Midway Airport (SOF to MDW) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Sofia to Chicago Midway by plane?
Sofia and Chicago Midway are 5194.6 mi apart from one another. Flights usually cover this in 17h 09m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sofia Airport to Chicago Midway Airport?
Prices for flights from Sofia Airport to Chicago Midway Airport are refreshed on a daily basis.
How old do you have to be to fly from Sofia Airport 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 Sofia Airport to Chicago Midway Airport.
What documentation or ID do you need to fly to Chicago Midway Airport?
The travel and health documents required for your trip to Chicago Midway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago Midway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Lansing

Portage

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sofia to Chicago. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Chicago from Sofia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Sofia.

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

Yes. momondo can track prices for Sofia to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.