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$536+ Cheap flights from Midway (MDW) to Sofia (SOF)

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.
MDW — SOF
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Midway to Sofia

Cheapest flights from Midway to Sofia
Explore the most affordable flight options available from Midway to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This KLM deal was found by Cheapflights users on 12/9. 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.
mié. 12/2411:48 amMDW - SOF
2 stops18h 17mKLM
mié. 1/147:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$898
This KLM deal was found by Cheapflights users on 12/9. 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.
mié. 12/2411:48 amMDW - SOF
2 stops18h 17mKLM
mar. 1/137:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$940
This KLM deal was found by Cheapflights users on 12/9. 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.
mié. 12/101:14 pmMDW - SOF
2 stops16h 51mKLM
vie. 1/97:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$1,008
This KLM deal was found by Cheapflights users on 12/9. 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.
mar. 12/305:05 pmMDW - SOF
2 stops61h 00mKLM
dom. 1/117:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$1,141
This KLM deal was found by Cheapflights users on 12/9. 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.
dom. 12/2812:45 pmMDW - SOF
2 stops17h 20mKLM
dom. 1/117:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$1,312
This KLM deal was found by Cheapflights users on 12/9. 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.
vie. 12/2612:45 pmMDW - SOF
2 stops17h 20mKLM
mié. 1/147:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$1,379
This KLM deal was found by Cheapflights users on 12/9. 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.
vie. 12/2612:45 pmMDW - SOF
2 stops17h 20mKLM
mar. 1/137:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$1,421
This Air France deal was found by Cheapflights users on 12/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/101:50 pmMDW - SOF
2 stops16h 15mMultiple Airlines
vie. 1/97:00 amSOF - MDW
2 stops19h 32mMultiple Airlines
Deal found 12/10$1,436
This KLM deal was found by Cheapflights users on 12/11. 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.
mar. 12/2311:48 amMDW - SOF
2 stops18h 17mKLM
sáb. 1/107:00 amSOF - MDW
2 stops42h 37mKLM
Deal found 12/11$1,927
This KLM deal was found by Cheapflights users on 12/9. 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.
lun. 12/2912:45 pmMDW - SOF
2 stops17h 20mKLM
dom. 1/117:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$2,008
This KLM deal was found by Cheapflights users on 12/9. 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.
lun. 12/2212:45 pmMDW - SOF
2 stops17h 20mKLM
mié. 1/147:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$2,118
This KLM deal was found by Cheapflights users on 12/9. 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.
lun. 12/2212:45 pmMDW - SOF
2 stops17h 20mKLM
mar. 1/137:00 amSOF - MDW
2 stops19h 32mKLM
Deal found 12/9$2,160

Find flight deals from Midway to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Sofia (SOF). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$623
(Air France)

One-way from

$536
(Air France)

Popular in

June

Cheapest in

February

Average price

$760
Provider with most accurate pricing for Chicago Midway-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago Midway-Sofia flights.
Search Deals
From Chicago Midway to Sofia
Search Deals
One-way flight from Chicago Midway to Sofia
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway to Sofia 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Sofia that are best for you.

Fly from

Midway

Fly to

Sofia

Route

Depart

Return

Price

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

mié. 3/4

12:46 pm-2:05 pm

2 stops17h 19m

Sofia

dom. 3/8

7:00 am-4:55 pm

2 stops17h 55m

$629

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

mié. 3/4

12:46 pm-2:05 pm

2 stops17h 19m

Sofia

lun. 3/9

7:00 am-6:40 pm

2 stops18h 40m

$629

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

lun. 1/12

1:28 pm-2:05 pm

2 stops16h 37m

Sofia

jue. 1/29

7:00 am-5:29 pm

2 stops18h 29m

$671

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

dom. 1/11

1:28 pm-2:05 pm

2 stops16h 37m

Sofia

sáb. 1/31

7:00 am-4:16 pm

2 stops17h 16m

$726

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

vie. 3/6

1:28 pm-2:05 pm

2 stops16h 37m

Sofia

lun. 3/9

7:00 am-5:55 pm

2 stops17h 55m

$799

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

dom. 1/11

1:49 pm-1:55 pm

2 stops16h 06m

$536

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

lun. 12/15

1:14 pm-2:05 pm

2 stops16h 51m

$542

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

dom. 12/28

12:45 pm-2:05 pm

2 stops17h 20m

$582

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

mar. 12/16

1:14 pm-1:55 pm

2 stops16h 41m

$623

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

sáb. 1/10

1:28 pm-2:05 pm

2 stops16h 37m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 14 results
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Compare providers for flights from Midway to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Midway to Sofia in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago Midway Airport-Sofia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago Midway Airport-Sofia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago Midway Airport-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago Midway Airport-Sofia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago Midway Airport-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Midway to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Midway 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago Midway Airport to Sofia

What is the cheapest time of day to fly from MDW to SOF?

Find hourly flight availability from Midway to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

It’s optimal to fly from Chicago Midway Airport to Sofia in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Midway to Sofia. 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 into for flights to Sofia from Chicago Midway?

    For a flight from Chicago Midway to Sofia, you will be flying into Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 0 inbound flights from Chicago Midway per day. 0 airlines have flights to Sofia from Chicago Midway on a regular basis.

  • How long is the flight from Chicago Midway Airport to Sofia?

    Airlines like KLM fly from Chicago Midway Airport to Sofia in about 17h 19m. The time it takes to get you to your destination can typically vary by up to . The distance between Chicago Midway Airport and Sofia is about 5198 mi.

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

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

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

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

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

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

See more FAQs

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