HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$379+ Cheap flights from Wisconsin to Istanbul (IST)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — IST
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wisconsin to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Wisconsin to Istanbul

Keep the following information in mind while searching for Wisconsin to Istanbul flight deals. Data was last updated abril 30, 2025.

Round-trip from

$743
(Booking.com)

One-way from

$379
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,104
From Wisconsin to Istanbul
Search Deals
One-way flight from Wisconsin to Istanbul
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Wisconsin to Istanbul

Cheapest flights from Wisconsin to Istanbul
Explore the most affordable flight options available from Wisconsin to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/11:05 pmMKE - IST
2 stops30h 05mDelta
vie. 12/125:10 amIST - MKE
2 stops23h 32mDelta
Deal found 4/28$635
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:30 pmORD - IST
1 stop20h 25mIcelandair
mié. 11/128:05 amIST - ORD
1 stop18h 15mIcelandair
Deal found 4/29$735
This oojo deal was found by Cheapflights users on 4/29. 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.
lun. 9/221:55 pmORD - IST
1 stop32h 15mEtihad Airways
lun. 10/67:30 amIST - ORD
1 stop33h 15mEtihad Airways
Deal found 4/29$771
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2210:15 pmORD - IST
1 stop17h 40mMultiple Airlines
sáb. 11/15:30 amIST - ORD
1 stop20h 10mMultiple Airlines
Deal found 4/29$775
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:55 pmORD - IST
2 stops24h 15mDelta
mié. 11/125:10 amIST - ORD
1 stop18h 55mDelta
Deal found 4/29$785
This oojo deal was found by Cheapflights users on 4/29. 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.
mié. 8/67:20 pmORD - IST
1 stop27h 00mQatar Airways
dom. 10/58:05 pmIST - ORD
1 stop27h 00mQatar Airways
Deal found 4/29$816
This Air Canada deal was found by Cheapflights users on 4/29. 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.
mar. 11/411:20 amORD - IST
2 stops27h 05mAir Canada
jue. 12/47:45 pmIST - ORD
2 stops33h 40mAir Canada
Deal found 4/29$823
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/611:10 amORD - IST
1 stop17h 35mRoyal Jordanian
sáb. 9/131:45 pmIST - ORD
1 stop25h 05mRoyal Jordanian
Deal found 4/29$857
This FlightHub deal was found by Cheapflights users on 4/29. 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.
lun. 9/2911:25 amORD - IST
Nonstop10h 20mTurkish Airlines
lun. 10/136:45 pmIST - ORD
Nonstop11h 15mTurkish Airlines
Deal found 4/29$860
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/59:15 pmORD - IST
1 stop19h 50mBritish Airways
mié. 8/208:25 amIST - ORD
1 stop15h 30mBritish Airways
Deal found 4/29$886
This CrystalTravel deal was found by Cheapflights users on 4/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/99:40 pmORD - IST
1 stop18h 10mLOT
sáb. 8/2311:25 amIST - ORD
2 stops32h 40mLOT
Deal found 4/29$909
This Lufthansa deal was found by Cheapflights users on 4/28. 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.
vie. 9/55:40 pmMKE - IST
2 stops19h 40mLufthansa
vie. 9/192:00 pmIST - MKE
2 stops16h 41mLufthansa
Deal found 4/28$926

Cheapflights Fare Finder

Customize your flight search to find flights from Wisconsin to Istanbul 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 abril 30, 2025.
Use the filters below to find and compare flights from Wisconsin to Istanbul Airport that are best for you.

Fly from

Wisconsin

Fly to

Istanbul

Route

Depart

Return

Price

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

mié. 10/22

10:15 pm-11:55 pm

1 stop17h 40m

Istanbul

sáb. 11/1

8:05 am-6:20 pm

1 stop18h 15m

$743

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

lun. 9/22

1:55 pm-6:10 am

1 stop32h 15m

Istanbul

lun. 10/6

7:30 am-8:45 am

1 stop33h 15m

$771

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

mié. 10/22

10:15 pm-11:55 pm

1 stop17h 40m

Istanbul

sáb. 11/1

5:30 am-5:40 pm

1 stop20h 10m

$775

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

sáb. 7/19

1:30 pm-3:25 am

2 stops29h 55m

Istanbul

vie. 8/29

4:20 am-3:00 pm

1 stop18h 40m

$803

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

mié. 8/6

7:20 pm-6:20 am

1 stop27h 00m

Istanbul

dom. 10/5

8:05 pm-3:05 pm

1 stop27h 00m

$816

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

mar. 8/12

2:07 pm-6:55 pm

2 stops20h 48m

Istanbul

lun. 8/18

9:20 pm-10:07 pm

2 stops32h 47m

$826

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

sáb. 9/6

11:10 am-12:45 pm

1 stop17h 35m

Istanbul

sáb. 9/13

1:45 pm-6:50 am

1 stop25h 05m

$857

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

lun. 9/29

11:25 am-5:45 am

Nonstop10h 20m

Istanbul

lun. 10/13

6:45 pm-10:00 pm

Nonstop11h 15m

$860

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

mar. 8/5

9:15 pm-1:05 am

1 stop19h 50m

Istanbul

mié. 8/20

8:25 am-3:55 pm

1 stop15h 30m

$886

MilwaukeeIstanbul

MKE - IST

MKEIST

Milwaukee-Mitchell

mar. 5/27

1:08 pm-3:25 am

2 stops30h 17m

Istanbul

mar. 6/3

4:20 am-4:07 pm

2 stops19h 47m

$906

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 45 results
1
2
3
...
5

Best time to book a flight from Wisconsin to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Wisconsin 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 Wisconsin to Istanbul Airport

What is the cheapest month to book a flight from Wisconsin to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Wisconsin to Istanbul Airport (average of $923). Flying from Wisconsin to Istanbul Airport in June is currently the most expensive (average of $1,423). 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.

What is the cheapest time of day to fly from WI to IST?

Find hourly flight availability from Wisconsin to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2025.

When flying from Wisconsin to Istanbul Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated abril 30, 2025.
Get a feel of what it's like to fly with Emirates, Delta and KLM from Wisconsin to Istanbul by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,936 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,333 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,069 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,563 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Wisconsin to Istanbul Airport one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $379. Royal Jordanian flights start at $456 while deals on Qatar Airways start at $466 one-way.

  • What are the most popular routes from Wisconsin to Istanbul Airport?

    Most travelers choose Chicago O'Hare Intl - Istanbul, Minneapolis St Paul - Istanbul or Wausau Central Wisconsin - Istanbul when deciding on the best route from Wisconsin to Istanbul Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to Istanbul 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 Wisconsin to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Wisconsin to Istanbul Airport (average of $923). Flying from Wisconsin to Istanbul Airport in June is currently the most expensive (average of $1,423). 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

Traveling to a place near Wisconsin?

Book flights to Wisconsin if you plan to visit one of these locations
Yalova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wisconsin to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Istanbul flights
Dulles Intl to Istanbul flights
O'Hare Intl to Istanbul flights
LaGuardia to Istanbul flights
Los Angeles to Istanbul flights
Dallas/Fort Worth to Istanbul flights
Seattle to Istanbul flights
John F Kennedy Intl to Sabiha Gokcen flights
San Francisco to Istanbul flights
Miami to Istanbul flights
Reagan-National to Istanbul flights
Hobby to Istanbul flights
Newark to Istanbul flights
Boston to Istanbul flights
Newark to Sabiha Gokcen flights
George Bush Intcntl to Istanbul flights
Baltimore to Istanbul flights
Atlanta to Istanbul flights
Detroit to Istanbul flights
Dulles Intl to Sabiha Gokcen flights
Los Angeles to Sabiha Gokcen flights
O'Hare Intl to Sabiha Gokcen flights
Dallas/Fort Worth to Sabiha Gokcen flights
San Francisco to Sabiha Gokcen flights
Seattle to Sabiha Gokcen flights
Denver to Istanbul flights
Miami to Sabiha Gokcen flights
Hobby to Sabiha Gokcen flights
Boston to Sabiha Gokcen flights
Reagan-National to Sabiha Gokcen flights
Love Field to Istanbul flights
Midway to Istanbul flights
Atlanta to Sabiha Gokcen flights
George Bush Intcntl to Sabiha Gokcen flights
Raleigh to Istanbul flights
Detroit to Sabiha Gokcen flights
Ontario to Istanbul flights
Las Vegas to Istanbul flights
San Jose to Istanbul flights
Denver to Sabiha Gokcen flights
Orlando to Istanbul flights
Santa Ana to Istanbul flights
Baltimore to Sabiha Gokcen flights
LaGuardia to Sabiha Gokcen flights
San Diego to Istanbul flights
Burbank to Istanbul flights
Minneapolis to Istanbul flights
Portland to Istanbul flights
Philadelphia to Istanbul flights
San Jose to Sabiha Gokcen flights

Top 2 airlines flying from Wisconsin to Istanbul

Discover the top 2 airlines that operate flights from Wisconsin to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$760Average$1,169FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$960Average$1,181FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.