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$361+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — MKE
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 February 4, 2026.

This KLM deal was found by Cheapflights users on 2/3. 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 2/147:00 am
SOF
-
ORD
1 stop15h 20m
Multiple Airlines
Thu 4/235:10 pm
ORD
-
SOF
1 stop12h 50m
Multiple Airlines
Deal found 2/3$647
This Turkish Airlines deal was found by Cheapflights users on 2/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:50 pm
SOF
-
ORD
1 stop25h 50m
Turkish Airlines
Fri 5/111:25 am
ORD
-
SOF
1 stop13h 20m
Turkish Airlines
Deal found 2/2$649
This KLM deal was found by Cheapflights users on 2/2. 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 4/147:00 am
SOF
-
ORD
1 stop15h 15m
Multiple Airlines
Thu 4/305:10 pm
ORD
-
SOF
1 stop12h 50m
Multiple Airlines
Deal found 2/2$650
This KLM deal was found by Cheapflights users on 2/2. 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 2/187:00 am
SOF
-
ORD
1 stop15h 20m
Multiple Airlines
Fri 5/85:10 pm
ORD
-
SOF
1 stop12h 50m
Multiple Airlines
Deal found 2/2$651
This KLM deal was found by Cheapflights users on 2/2. 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 4/147:00 am
SOF
-
ORD
1 stop15h 15m
KLM
Sat 5/24:20 pm
ORD
-
SOF
1 stop13h 40m
KLM
Deal found 2/2$655
This KLM deal was found by Cheapflights users on 2/3. 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 2/147:00 am
SOF
-
ORD
2 stops19h 01m
Multiple Airlines
Wed 4/225:10 pm
ORD
-
SOF
1 stop12h 50m
Multiple Airlines
Deal found 2/3$657
This KLM deal was found by Cheapflights users on 2/2. 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 4/157:00 am
SOF
-
ORD
2 stops19h 13m
Multiple Airlines
Wed 4/295:10 pm
ORD
-
SOF
1 stop12h 50m
Multiple Airlines
Deal found 2/2$660
This KLM deal was found by Cheapflights users on 2/2. 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 2/177:00 am
SOF
-
ORD
2 stops19h 01m
Multiple Airlines
Fri 5/85:10 pm
ORD
-
SOF
1 stop12h 50m
Multiple Airlines
Deal found 2/2$661
This Air France deal was found by Cheapflights users on 2/2. 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.
Mon 2/97:00 am
SOF
-
ORD
1 stop16h 10m
Multiple Airlines
Sun 3/294:20 pm
ORD
-
SOF
1 stop13h 40m
Multiple Airlines
Deal found 2/2$663
This KLM deal was found by Cheapflights users on 2/2. 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 4/147:00 am
SOF
-
ORD
2 stops17h 18m
Multiple Airlines
Mon 5/412:14 pm
ORD
-
SOF
2 stops17h 46m
Multiple Airlines
Deal found 2/2$664
This KLM deal was found by Cheapflights users on 2/2. 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 5/137:00 am
SOF
-
ORD
1 stop15h 30m
KLM
Mon 5/254:50 pm
ORD
-
SOF
1 stop13h 10m
KLM
Deal found 2/2$667
This KLM deal was found by Cheapflights users on 2/4. 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 2/207:00 am
SOF
-
MSP
1 stop15h 30m
Multiple Airlines
Sun 2/224:40 pm
MSP
-
SOF
1 stop13h 15m
Multiple Airlines
Deal found 2/4$792

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 February 4, 2026.

Round-trip from

$647
(KLM)

One-way from

$361
(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 February 4, 2026.
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

Tue 4/14

7:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Thu 4/30

5:10 pm-2:00 pm

1 stop12h 50m

$650

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 2/20

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sun 3/8

6:20 pm-1:55 pm

1 stop12h 35m

$651

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 3/2

7:00 am-5:53 pm

2 stops18h 53m

Chicago O'Hare Intl

Wed 3/18

5:25 pm-2:05 pm

1 stop13h 40m

$661

SofiaChicago

SOF - ORD

SOFORD

Sofia

Thu 5/14

7:00 am-2:15 pm

1 stop15h 15m

Chicago O'Hare Intl

Mon 5/25

4:50 pm-2:00 pm

1 stop13h 10m

$663

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 5/13

7:00 am-2:30 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 5/25

4:50 pm-2:00 pm

1 stop13h 10m

$667

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 2/20

7:00 am-5:53 pm

2 stops18h 53m

Chicago O'Hare Intl

Fri 2/27

5:20 pm-1:55 pm

1 stop12h 35m

$738

SofiaMinneapolis

SOF - MSP

SOFMSP

Sofia

Fri 2/20

7:00 am-2:30 pm

1 stop15h 30m

Minneapolis St Paul

Sun 2/22

4:40 pm-1:55 pm

1 stop13h 15m

$792

SofiaMinneapolis

SOF - MSP

SOFMSP

Sofia

Fri 2/20

7:00 am-2:30 pm

1 stop15h 30m

Minneapolis St Paul

Tue 2/24

4:40 pm-1:55 pm

1 stop13h 15m

$795

SofiaMinneapolis

SOF - MSP

SOFMSP

Sofia

Fri 2/20

7:00 am-5:37 pm

2 stops18h 37m

Minneapolis St Paul

Sun 2/22

12:55 pm-2:05 pm

2 stops17h 10m

$843

SofiaMinneapolis

SOF - MSP

SOFMSP

Sofia

Sat 2/14

7:00 am-9:00 pm

2 stops22h 00m

Minneapolis St Paul

Mon 2/16

4:40 pm-2:05 pm

1 stop13h 25m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 39 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 fly from Sofia to Wisconsin in about 18h 53m. The time it takes to get you to your destination can typically vary by up to . Sofia and Wisconsin are separated by a distance of 5194 mi.

  • 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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