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$335+ Cheap flights from Sofia (SOF) to Midway (MDW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — MDW
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Sofia to Midway

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Midway (MDW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$659
(KLM)

One-way from

$335
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$812
From Sofia to Chicago Midway
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One-way flight from Sofia to Chicago Midway
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Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sofia to Midway

Cheapest flights from Sofia to Midway
Explore the most affordable flight options available from Sofia to Midway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This KLM deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:00 amSOF - MDW
2 stops18h 35mMultiple Airlines
Thu 10/21:08 pmMDW - SOF
2 stops16h 52mMultiple Airlines
Deal found 9/10$659
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amSOF - MDW
2 stops17h 09mMultiple Airlines
Fri 11/141:47 pmMDW - SOF
2 stops16h 08mMultiple Airlines
Deal found 9/9$891
This KLM deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 amSOF - MDW
2 stops17h 55mMultiple Airlines
Sat 11/151:47 pmMDW - SOF
2 stops16h 08mMultiple Airlines
Deal found 9/11$915
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amSOF - MDW
2 stops17h 09mMultiple Airlines
Tue 12/21:14 pmMDW - SOF
2 stops16h 41mMultiple Airlines
Deal found 9/9$924
This KLM deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amSOF - MDW
2 stops18h 35mMultiple Airlines
Sat 10/41:08 pmMDW - SOF
2 stops16h 52mMultiple Airlines
Deal found 9/10$926
This KLM deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:00 amSOF - MDW
2 stops18h 35mMultiple Airlines
Sat 10/41:08 pmMDW - SOF
2 stops16h 52mMultiple Airlines
Deal found 9/10$995
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:00 amSOF - MDW
2 stops17h 09mKLM
Tue 10/281:48 pmMDW - SOF
2 stops17h 17mKLM
Deal found 9/9$1,220
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:00 amSOF - MDW
2 stops17h 09mKLM
Sat 11/13:00 pmMDW - SOF
2 stops16h 05mKLM
Deal found 9/9$1,266
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:00 amSOF - MDW
2 stops17h 09mMultiple Airlines
Tue 12/21:14 pmMDW - SOF
2 stops16h 41mMultiple Airlines
Deal found 9/9$1,284

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia to Midway that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Sofia to Chicago Midway Airport that are best for you.

Fly from

Sofia

Fly to

Midway

Route

Depart

Return

Price

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Wed 9/24

7:00 am-5:35 pm

2 stops18h 35m

Chicago Midway

Thu 10/2

1:08 pm-2:00 pm

2 stops16h 52m

$659

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

$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

$915

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 10/14

7:00 am-4:09 pm

2 stops17h 09m

Chicago Midway

Tue 12/2

1:14 pm-1:55 pm

2 stops16h 41m

$924

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Tue 9/23

7:00 am-5:35 pm

2 stops18h 35m

Chicago Midway

Thu 10/2

1:08 pm-2:00 pm

2 stops16h 52m

$926

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Thu 9/25

7:00 am-5:35 pm

2 stops18h 35m

Chicago Midway

Thu 10/2

1:08 pm-2:00 pm

2 stops16h 52m

$926

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Wed 1/14

7:00 am-6:08 pm

2 stops19h 08m

Chicago Midway

Thu 4/9

1:00 pm-2:00 pm

2 stops17h 00m

$932

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Sun 1/11

5:25 pm-1:02 pm

2 stops51h 37m

$335

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Wed 10/15

1:35 pm-9:33 am

3 stops51h 58m

$337

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Thu 10/16

1:30 pm-5:13 pm

3 stops59h 43m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 results
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Best time to book a flight from Sofia to Midway

Have a flexible travel schedule? Discover the best time to fly to Midway from Sofia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Sofia to Midway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sofia to Chicago Midway?

    Most people fly from Sofia (SOF) if they book a flight from Sofia to Chicago Midway. On average, Sofia has 0 outbound flights to Chicago Midway per day from 0 airlines. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

  • Can I find deals for flights from Sofia to Midway that include hotel bookings?

    Yes. In addition to deals on Sofia to Midway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sofia to Midway?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Midway.

  • Can I find deals for business class flights from Sofia to Midway?

    Yes. Cheapflights offers flight deals from Sofia to Midway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sofia to Chicago Midway Airport?

    Currently, April is the cheapest month in which you can book a flight from Sofia to Chicago Midway Airport (average of $160). Flying from Sofia to Chicago Midway Airport in November is currently the most expensive (average of $249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago Midway Airport?

Book flights to Chicago Midway Airport if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

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