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$333+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — MKE
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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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 August 21, 2025.

Round-trip from

$641
(Lufthansa)

One-way from

$333
(Kiwi.com)
From Sofia to Wisconsin
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One-way flight from Sofia to Wisconsin
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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 August 21, 2025.

This Lufthansa deal was found by Cheapflights users on 8/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:15 amSOF - MSP
1 stop15h 50mLufthansa
Tue 9/911:55 amMSP - SOF
2 stops16h 05mLufthansa
Deal found 8/21$641
This United Airlines deal was found by Cheapflights users on 8/20. 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 12/126:10 amSOF - ORD
1 stop15h 00mUnited Airlines
Thu 3/54:20 pmORD - SOF
1 stop17h 40mUnited Airlines
Deal found 8/20$645
This Air Canada deal was found by Cheapflights users on 8/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:15 amSOF - MSP
2 stops21h 41mAir Canada
Mon 9/81:15 pmMSP - SOF
2 stops20h 35mAir Canada
Deal found 8/20$645
This Air Canada deal was found by Cheapflights users on 8/19. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:15 amSOF - ORD
2 stops33h 46mAir Canada
Fri 11/77:15 amORD - SOF
2 stops22h 20mAir Canada
Deal found 8/19$646
This FlightHub deal was found by Cheapflights users on 8/21. 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.
Sat 10/116:40 pmSOF - ORD
1 stop28h 30mLOT
Sun 2/229:55 pmORD - SOF
2 stops35h 55mLOT
Deal found 8/21$647
This Air Canada deal was found by Cheapflights users on 8/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:00 pmSOF - ORD
2 stops35h 04mAir Canada
Sat 11/1512:50 pmORD - SOF
2 stops16h 25mAir Canada
Deal found 8/21$648
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/56:15 amSOF - ORD
1 stop12h 45mUnited Airlines
Mon 11/172:30 pmORD - SOF
2 stops14h 55mUnited Airlines
Deal found 8/20$649
This Travelocity deal was found by Cheapflights users on 8/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:00 pmSOF - ORD
2 stops27h 58mAir Canada
Fri 11/712:50 pmORD - SOF
2 stops16h 45mAir Canada
Deal found 8/21$650
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:20 pmSOF - ORD
2 stops27h 07mAmerican Airlines
Fri 11/79:45 pmORD - SOF
1 stop31h 15mAmerican Airlines
Deal found 8/21$651
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/46:15 amSOF - MSP
2 stops21h 41mUnited Airlines
Mon 9/88:00 amMSP - SOF
2 stops21h 00mUnited Airlines
Deal found 8/19$651
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sun 9/76:20 amSOF - ORD
2 stops20h 01mUnited Airlines
Tue 11/186:00 pmORD - SOF
1 stop11h 15mUnited Airlines
Deal found 8/20$652
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:00 amSOF - ORD
1 stop13h 20mUnited Airlines
Mon 11/106:00 pmORD - SOF
1 stop11h 15mUnited Airlines
Deal found 8/21$654

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 August 21, 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

SofiaMinneapolis

SOF - MSP

SOFMSP

Sofia

Fri 9/5

6:15 am-2:05 pm

1 stop15h 50m

Minneapolis St Paul

Tue 9/9

11:55 am-12:00 pm

2 stops16h 05m

$641

SofiaChicago

SOF - ORD

SOFORD

Sofia

Thu 9/4

6:15 am-9:51 am

2 stops35h 36m

Chicago O'Hare Intl

Thu 11/13

12:50 pm-6:00 pm

2 stops21h 10m

$645

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 9/3

6:15 am-7:55 pm

1 stop21h 40m

Chicago O'Hare Intl

Thu 11/13

3:20 pm-6:00 pm

1 stop18h 40m

$645

SofiaChicago

SOF - ORD

SOFORD

Sofia

Tue 12/9

6:00 am-11:18 am

2 stops37h 18m

Chicago O'Hare Intl

Fri 3/6

12:50 pm-6:15 pm

2 stops21h 25m

$645

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 9/12

6:15 am-11:00 am

1 stop12h 45m

Chicago O'Hare Intl

Mon 9/29

2:08 pm-1:00 pm

2 stops14h 52m

$645

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 9/17

6:15 am-2:55 pm

2 stops16h 40m

Chicago O'Hare Intl

Fri 11/14

7:15 am-6:15 pm

2 stops27h 00m

$645

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 9/17

6:15 am-9:51 am

2 stops35h 36m

Chicago O'Hare Intl

Tue 11/11

10:38 am-1:45 pm

2 stops19h 07m

$645

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sun 12/7

6:10 am-11:18 am

2 stops37h 08m

Chicago O'Hare Intl

Fri 3/6

12:50 pm-6:15 pm

2 stops21h 25m

$645

SofiaChicago

SOF - ORD

SOFORD

Sofia

Tue 12/9

6:00 am-6:45 pm

2 stops20h 45m

Chicago O'Hare Intl

Thu 3/5

12:50 pm-6:00 pm

2 stops21h 10m

$645

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 12/8

6:10 am-8:00 am

2 stops33h 50m

Chicago O'Hare Intl

Fri 3/6

12:50 pm-6:15 pm

2 stops21h 25m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 38 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 Lufthansa, Air Canada, and United Airlines fly from Sofia to Wisconsin in about 15h 50m. The time it takes to get you to your destination can typically vary by up to 19h 46m. Sofia and Wisconsin are separated by a distance of 5234 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.

  • What is the cheapest month to book a flight from Sofia to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Sofia to Wisconsin (average of $280). Flying from Sofia to Wisconsin in June is currently the most expensive (average of $376). 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

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Alternative routes for Sofia to Wisconsin

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