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$326+ Cheap flights from Sofia (SOF) to Wisconsin

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — MKE
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Sofia to Wisconsin

Cheapest flights from Sofia to Wisconsin
Explore the most affordable flight options available from Sofia to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Justfly.com deal was found by Cheapflights users on 10/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:35 pmSOF - ORD
2 stops37h 20mLOT
Tue 12/309:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 10/21$647
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:35 pmSOF - ORD
1 stop33h 25mLOT
Sun 3/19:55 pmORD - SOF
2 stops35h 55mLOT
Deal found 10/22$648
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:35 pmSOF - ORD
1 stop33h 25mLOT
Wed 4/159:40 pmORD - SOF
1 stop32h 10mLOT
Deal found 10/23$649
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:35 amSOF - ORD
1 stop32h 30mTurkish Airlines
Wed 11/2611:50 amORD - SOF
1 stop19h 20mTurkish Airlines
Deal found 10/22$650
This Justfly.com deal was found by Cheapflights users on 10/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:40 pmSOF - ORD
1 stop20h 25mTurkish Airlines
Sun 11/1611:50 amORD - SOF
1 stop19h 20mTurkish Airlines
Deal found 10/21$654
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:00 pmSOF - ORD
1 stop26h 05mTurkish Airlines
Mon 11/311:50 amORD - SOF
1 stop25h 00mTurkish Airlines
Deal found 10/23$660
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:35 pmSOF - ORD
1 stop33h 25mLOT
Wed 2/119:55 pmORD - SOF
1 stop31h 55mLOT
Deal found 10/21$663
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:35 pmSOF - ORD
1 stop33h 25mLOT
Fri 2/279:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 10/22$664
This LOT deal was found by Cheapflights users on 10/23. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:35 pmSOF - ORD
1 stop33h 25mLOT
Mon 2/239:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 10/23$670
This LOT deal was found by Cheapflights users on 10/22. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:35 pmSOF - ORD
1 stop33h 25mLOT
Thu 2/269:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 10/22$672
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:40 pmSOF - ORD
1 stop20h 25mTurkish Airlines
Sat 11/88:20 pmORD - SOF
1 stop16h 30mTurkish Airlines
Deal found 10/22$674
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:35 pmSOF - ORD
1 stop33h 25mLOT
Sun 3/19:55 pmORD - SOF
2 stops31h 55mLOT
Deal found 10/22$675

Cheap flight deals from Sofia to Wisconsin

Keep the following information in mind while searching for Sofia to Wisconsin flight deals. Data was last updated October 23, 2025.

Round-trip from

$647
(Justfly.com)

One-way from

$326
(Kiwi.com)
From Sofia to Wisconsin
Search Deals
One-way flight from Sofia to Wisconsin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia to Wisconsin 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 October 23, 2025.
Use the filters below to find and compare flights from Sofia to Wisconsin that are best for you.

Fly from

Sofia

Fly to

Wisconsin

Route

Depart

Return

Price

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 12/19

4:05 pm-5:05 pm

1 stop33h 00m

Chicago O'Hare Intl

Sat 12/27

7:05 pm-3:00 am

1 stop23h 55m

$670

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 11/24

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 2/23

5:20 pm-2:05 pm

1 stop12h 45m

$698

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 11/19

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Tue 2/17

5:20 pm-1:55 pm

1 stop12h 35m

$699

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 11/21

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Tue 2/17

1:30 pm-1:55 pm

2 stops16h 25m

$704

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 12/12

7:00 am-6:02 pm

2 stops19h 02m

Chicago O'Hare Intl

Fri 1/9

5:20 pm-1:55 pm

1 stop12h 35m

$710

SofiaChicago

SOF - ORD

SOFORD

Sofia

Thu 11/13

7:00 am-4:24 pm

2 stops17h 24m

Chicago O'Hare Intl

Wed 2/11

5:20 pm-2:05 pm

1 stop12h 45m

$710

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 12/13

7:00 am-5:46 pm

2 stops18h 46m

Chicago O'Hare Intl

Sat 1/10

5:20 pm-1:55 pm

1 stop12h 35m

$710

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 12/17

7:00 am-4:57 pm

2 stops17h 57m

Chicago O'Hare Intl

Sat 1/17

1:30 pm-1:55 pm

2 stops16h 25m

$712

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 11/12

7:00 am-4:24 pm

2 stops17h 24m

Chicago O'Hare Intl

Tue 2/10

1:35 pm-1:55 pm

2 stops16h 20m

$714

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 11/17

2:20 pm-8:05 pm

1 stop13h 45m

Chicago O'Hare Intl

Sat 2/28

9:50 pm-6:20 pm

1 stop12h 30m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 20 results
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Best time to book a flight from Sofia to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin 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.

Cheapflights Insights

Everything you need to know about your flight from Sofia to Wisconsin
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Sofia to Wisconsin. 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 Wisconsin?

    Sofia (SOF) is the airport you will fly out of if you book a flight from Sofia to Wisconsin. It is only a 4.2 mi journey to Sofia (SOF) from Sofia’s city center.

  • How long is the flight from Sofia to Wisconsin?

    Airlines like Air Serbia and KLM fly from Sofia to Wisconsin in about 22h 08m. The time it takes to get you to your destination can typically vary by up to 10h 52m. Sofia and Wisconsin are separated by a distance of 5189 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Sofia to Wisconsin?

    When deciding which route to take from Sofia to Wisconsin consider Sofia - Chicago O'Hare Intl, Sofia - Minneapolis St Paul or Sofia - Madison Truax Field as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia to Wisconsin 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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Alternative routes for Sofia to Wisconsin

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