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$342+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — MKE
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This FlightHub deal was found by Cheapflights users on 12/14. 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 12/236:35 pmSOF - ORD
1 stop33h 25mLOT
Tue 1/139:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 12/14$695
This FlightHub deal was found by Cheapflights users on 12/14. 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 12/236:35 pmSOF - ORD
1 stop33h 25mLOT
Sun 1/119:55 pmORD - SOF
2 stops31h 55mLOT
Deal found 12/14$707
This LOT deal was found by Cheapflights users on 12/14. 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 12/252:35 pmSOF - ORD
1 stop13h 25mLOT
Mon 1/129:55 pmORD - SOF
1 stop31h 55mLOT
Deal found 12/14$734
This LOT deal was found by Cheapflights users on 12/14. 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 12/252:35 pmSOF - ORD
1 stop13h 25mLOT
Wed 12/319:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 12/14$735
This LOT deal was found by Cheapflights users on 12/14. 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 12/252:35 pmSOF - ORD
1 stop13h 25mLOT
Sun 1/119:55 pmORD - SOF
2 stops31h 55mLOT
Deal found 12/14$751
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:35 pmSOF - ORD
2 stops31h 45mUnited Airlines
Sun 1/112:35 pmORD - SOF
2 stops19h 45mUnited Airlines
Deal found 12/14$754
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:55 amSOF - ORD
1 stop14h 05mUnited Airlines
Sun 1/119:50 pmORD - SOF
1 stop12h 30mUnited Airlines
Deal found 12/14$759
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:55 amSOF - ORD
1 stop14h 05mUnited Airlines
Sat 1/107:17 amORD - SOF
2 stops21h 58mUnited Airlines
Deal found 12/14$761
This FlightHub deal was found by Cheapflights users on 12/13. 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 12/176:35 pmSOF - ORD
1 stop29h 45mLOT
Sat 1/179:55 pmORD - SOF
1 stop31h 55mLOT
Deal found 12/13$762
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:55 amSOF - ORD
1 stop14h 05mUnited Airlines
Fri 1/91:55 pmORD - SOF
2 stops17h 35mUnited Airlines
Deal found 12/14$766
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:10 amSOF - ORD
1 stop17h 10mUnited Airlines
Wed 4/159:40 pmORD - SOF
1 stop17h 30mUnited Airlines
Deal found 12/13$776
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:10 amSOF - ORD
1 stop17h 10mUnited Airlines
Thu 1/152:18 pmORD - SOF
2 stops24h 27mUnited Airlines
Deal found 12/14$778

Find flight deals from Sofia to Wisconsin

Keep the following information in mind while searching for Sofia to Wisconsin flight deals. Data was last updated December 15, 2025.

Round-trip from

$675
(LOT)

One-way from

$342
(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 December 15, 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

Thu 1/15

5:00 am-4:45 pm

2 stops19h 45m

Chicago O'Hare Intl

Wed 1/28

7:20 pm-6:45 pm

1 stop15h 25m

$684

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 1/26

5:20 pm-2:05 pm

1 stop12h 45m

$686

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 1/16

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sun 1/25

5:20 pm-1:55 pm

1 stop12h 35m

$686

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 1/16

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 1/26

5:20 pm-2:05 pm

1 stop12h 45m

$686

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 4/15

4:50 pm-2:00 pm

1 stop13h 10m

$690

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/24

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 1/28

1:58 pm-2:05 pm

2 stops16h 07m

$691

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sun 1/25

12:30 pm-1:55 pm

2 stops17h 25m

$691

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 1/24

4:25 pm-2:05 pm

1 stop13h 40m

$692

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 1/16

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 1/24

4:25 pm-2:05 pm

1 stop13h 40m

$692

SofiaMinneapolis

SOF - MSP

SOFMSP

Sofia

Sat 2/14

12:05 pm-10:29 pm

2 stops18h 24m

Minneapolis St Paul

Wed 2/18

5:09 pm-11:15 am

2 stops58h 06m

$1,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 18 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 KLM, British Airways, and United Airlines fly from Sofia to Wisconsin in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 7h 54m. Sofia and Wisconsin are separated by a distance of 5194 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 - Madison Truax Field or Sofia - Minneapolis St Paul 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

See prices for flight routes from nearby airports that may be better suited for you.
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