When did momondo last update prices for flights from Bulgaria to Wisconsin?

Prices for flights from Bulgaria to Wisconsin are refreshed on a daily basis.

How many operators does momondo search for flights from Bulgaria to Wisconsin?

As of November 2025, there are 8 operators available to choose from for flights from Bulgaria to Wisconsin.

How old do you have to be to fly from Bulgaria to Wisconsin?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bulgaria to Wisconsin.

What documentation or ID do you need to fly to Wisconsin?

The travel and health documents you'll need for your trip to Wisconsin may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wisconsin. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$366 Cheap Flights from Bulgaria to Wisconsin in 2025/26

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0 bags

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Find the cheapest flights from Bulgaria to Wisconsin

Round-trip

One-way

Recent round-trip flight deals from Bulgaria to Wisconsin

Enter your travel dates to find the best prices.

2:35 pm - 8:00 pmSOF-ORD

13h 25m1 stop

9:55 pm - 5:50 pmORD-SOF

35h 55m2 stops

$668LOT

Find Deal

Sun, Dec 14 - Sun, Jan 11

4:00 pm - 11:05 amSOF-ORD

26h 05m1 stop

12:50 pm - 3:10 pmORD-SOF

19h 20m1 stop

$672Turkish Airlines

Find Deal

Sun, Mar 15 - Fri, Mar 20

7:00 am - 2:20 pmSOF-ORD

15h 20m1 stop

12:27 pm - 1:55 pmORD-SOF

17h 28m2 stops

$692Multiple Airlines

Find Deal

Wed, Dec 17 - Sat, Jan 17

7:00 am - 2:20 pmSOF-ORD

15h 20m1 stop

4:25 pm - 2:05 pmORD-SOF

13h 40m1 stop

$693KLM

Find Deal

Sat, Jan 17 - Sat, Feb 21

7:00 am - 4:57 pmSOF-ORD

17h 57m2 stops

5:20 pm - 1:55 pmORD-SOF

12h 35m1 stop

$695Multiple Airlines

Find Deal

Wed, Dec 3 - Fri, Jan 30

7:00 am - 2:20 pmSOF-ORD

15h 20m1 stop

2:20 pm - 2:05 pmORD-SOF

15h 45m2 stops

$698KLM

Find Deal

Fri, Jan 16 - Thu, Feb 19

4:00 pm - 2:00 pmVAR-ORD

30h 00m1 stop

9:05 pm - 3:15 pmORD-VAR

34h 10m2 stops

$701Austrian Airlines

Find Deal

Fri, Nov 21 - Fri, Nov 28

4:00 pm - 2:00 pmVAR-ORD

30h 00m1 stop

4:20 pm - 3:15 pmORD-VAR

14h 55m1 stop

$711Austrian Airlines

Find Deal

Fri, Nov 21 - Fri, Nov 28

2:25 pm - 8:05 pmSOF-ORD

13h 40m1 stop

6:00 pm - 1:15 pmORD-SOF

11h 15m1 stop

$711United Airlines

Find Deal

Sun, Dec 14 - Tue, Dec 30

6:10 am - 8:05 pmSOF-ORD

21h 55m1 stop

9:50 pm - 6:20 pmORD-SOF

12h 30m1 stop

$712United Airlines

Find Deal

Mon, Dec 15 - Fri, Jan 9

LOT flights from Bulgaria to Wisconsin

Our best LOT deals on Bulgaria to Wisconsin flight tickets

LOT

Dec 14

SOF2:35 pmSofia

13h 25m

1 stop

ORD8:00 pmChicago O'Hare Intl

Jan 11

ORD9:55 pmChicago O'Hare Intl

35h 55m

2 stops

SOF5:50 pmSofia

$668

Find similar

LOT

Apr 24

SOF2:40 pmSofia

56h 30m

2 stops

ORD3:10 pmChicago O'Hare Intl

Apr 28

ORD9:40 pmChicago O'Hare Intl

32h 15m

1 stop

SOF1:55 pmSofia

$679

Find similar

LOT

Dec 14

SOF2:35 pmSofia

37h 20m

2 stops

ORD7:55 pmChicago O'Hare Intl

Jan 11

ORD9:55 pmChicago O'Hare Intl

35h 55m

2 stops

SOF5:50 pmSofia

$680

Find similar

Turkish Airlines flights from Bulgaria to Wisconsin

Our best Turkish Airlines deals on Bulgaria to Wisconsin flight tickets

Turkish Airlines

Mar 15

SOF4:00 pmSofia

26h 05m

1 stop

ORD11:05 amChicago O'Hare Intl

Mar 20

ORD12:50 pmChicago O'Hare Intl

19h 20m

1 stop

SOF3:10 pmSofia

$672

Find similar

Turkish Airlines

Dec 14

SOF4:00 pmSofia

34h 25m

1 stop

ORD6:25 pmChicago O'Hare Intl

Dec 30

ORD11:50 amChicago O'Hare Intl

25h 00m

1 stop

SOF8:50 pmSofia

$686

Find similar

Turkish Airlines

Dec 12

SOF9:35 amSofia

16h 50m

1 stop

ORD6:25 pmChicago O'Hare Intl

Jan 9

ORD11:50 amChicago O'Hare Intl

12h 55m

1 stop

SOF8:45 amSofia

$705

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sun 12/14

2:35 pm-8:00 pm

1 stop13h 25m

Chicago O'Hare Intl

Sun 1/11

9:55 pm-5:50 pm

2 stops35h 55m

$668

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sun 3/15

4:00 pm-11:05 am

1 stop26h 05m

Chicago O'Hare Intl

Fri 3/20

12:50 pm-3:10 pm

1 stop19h 20m

$672

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 12/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 1/17

12:27 pm-1:55 pm

2 stops17h 28m

$692

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 2/21

4:25 pm-2:05 pm

1 stop13h 40m

$693

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 12/3

7:00 am-4:57 pm

2 stops17h 57m

Chicago O'Hare Intl

Fri 1/30

5:20 pm-1:55 pm

1 stop12h 35m

$695

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 1/16

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Thu 2/19

2:20 pm-2:05 pm

2 stops15h 45m

$698

VarnaChicago

VAR - ORD

VARORD

Varna

Fri 11/21

4:00 pm-2:00 pm

1 stop30h 00m

Chicago O'Hare Intl

Fri 11/28

9:05 pm-3:15 pm

2 stops34h 10m

$701

VarnaChicago

VAR - ORD

VARORD

Varna

Fri 11/21

4:00 pm-2:00 pm

1 stop30h 00m

Chicago O'Hare Intl

Fri 11/28

4:20 pm-3:15 pm

1 stop14h 55m

$711

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sun 12/14

2:25 pm-8:05 pm

1 stop13h 40m

Chicago O'Hare Intl

Tue 12/30

6:00 pm-1:15 pm

1 stop11h 15m

$711

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 12/15

6:10 am-8:05 pm

1 stop21h 55m

Chicago O'Hare Intl

Fri 1/9

9:50 pm-6:20 pm

1 stop12h 30m

$712

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bulgaria to Wisconsin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bulgaria to Wisconsin?

British Airways, Qatar Airways, and Air France are the most popular carriers operating from Bulgaria to Wisconsin

Cheap Bulgaria to Wisconsin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to Wisconsin

Direct flights	None

There are no direct flights from Bulgaria to Wisconsin. There are no popular flight routes from Bulgaria to Wisconsin.

Search flight deals

When did momondo last update prices for flights from Bulgaria to Wisconsin?
Prices for flights from Bulgaria to Wisconsin are refreshed on a daily basis.
How many operators does momondo search for flights from Bulgaria to Wisconsin?
As of November 2025, there are 8 operators available to choose from for flights from Bulgaria to Wisconsin.
How old do you have to be to fly from Bulgaria to Wisconsin?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bulgaria to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The travel and health documents you'll need for your trip to Wisconsin may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wisconsin. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Bulgaria to Wisconsin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bulgaria to Wisconsin. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bulgaria to Wisconsin with flexible booking policies on momondo?

Flights from Bulgaria to Wisconsin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bulgaria to Wisconsin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bulgaria to Wisconsin.

I’m not ready to book a flight from Bulgaria to Wisconsin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Wisconsin, momondo offers a useful price alert feature which will track prices for flights to Wisconsin from Bulgaria and alert you when they change.