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Cheap flights from Wisconsin to Istanbul from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Istanbul departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Wisconsin to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 3:30 am
GRB
-
IST
36h 30m
2 stops
Delta Logo
5:20 pm - 3:42 pm
IST
-
GRB
30h 22m
2 stops
$632Delta
Mon, Apr 20 - Mon, Apr 27
Delta Logo
5:05 pm - 3:30 am
MKE
-
IST
26h 25m
2 stops
Delta Logo
5:20 pm - 3:03 pm
IST
-
MKE
29h 43m
2 stops
$637Delta
Mon, Apr 20 - Mon, Apr 27
Delta Logo
6:12 pm - 3:30 am
GRB
-
IST
25h 18m
2 stops
Delta Logo
6:00 am - 9:59 pm
IST
-
GRB
23h 59m
2 stops
$637Delta
Tue, Apr 21 - Tue, Apr 28
Turkish Airlines Logo
11:25 am - 5:45 am
ORD
-
IST
10h 20mnonstop
Turkish Airlines Logo
6:30 am - 9:40 am
IST
-
ORD
11h 10mnonstop
$706Turkish Airlines
Thu, Sep 17 - Thu, Sep 24
Scandinavian Airlines Logo
7:15 pm - 3:40 am
ORD
-
IST
24h 25m
1 stop
Scandinavian Airlines Logo
5:30 am - 4:45 pm
IST
-
ORD
20h 15m
1 stop
$716Scandinavian Airlines
Sat, Aug 29 - Mon, Jan 18
Scandinavian Airlines Logo
6:04 am - 3:40 am
ORD
-
IST
37h 36m
2 stops
Scandinavian Airlines Logo
4:30 am - 4:10 pm
IST
-
ORD
19h 40m
1 stop
$724Scandinavian Airlines
Mon, Apr 20 - Fri, May 1
Turkish Airlines Logo
11:25 am - 5:45 am
ORD
-
IST
10h 20mnonstop
Turkish Airlines Logo
6:30 am - 9:40 am
IST
-
ORD
11h 10mnonstop
$725Turkish Airlines
Tue, Apr 14 - Tue, Apr 28
United Airlines Logo
8:45 pm - 9:25 pm
MKE
-
IST
16h 40m
2 stops
United Airlines Logo
1:55 pm - 10:33 pm
IST
-
MKE
16h 38m
2 stops
$795United Airlines
Wed, May 6 - Wed, May 13
United Airlines Logo
8:15 pm - 9:25 pm
GRB
-
IST
17h 10m
2 stops
United Airlines Logo
5:40 am - 7:01 pm
IST
-
GRB
21h 21m
2 stops
$795United Airlines
Wed, May 6 - Wed, May 13
British Airways Logo
5:24 pm - 12:25 am
GRB
-
IST
23h 01m
2 stops
British Airways Logo
8:15 pm - 9:58 pm
IST
-
GRB
33h 43m
2 stops
$796British Airways
Mon, Apr 20 - Mon, Apr 27

Etihad Airways flights from Wisconsin to Istanbul Airport

Our best Etihad Airways deals on Wisconsin to Istanbul Airport flight tickets
Etihad Airways
Apr 17
ORD2:00 pmChicago O'Hare Intl
38h 35m
1 stop
IST12:35 pmIstanbul
Apr 24
IST1:50 pmIstanbul
26h 45m
1 stop
ORD8:35 amChicago O'Hare Intl
$763
Etihad Airways
Mar 29
ORD1:00 pmChicago O'Hare Intl
36h 05m
1 stop
IST9:05 amIstanbul
Apr 6
IST11:45 amIstanbul
29h 30m
1 stop
ORD9:15 amChicago O'Hare Intl
$767
Etihad Airways
May 3
ORD2:00 pmChicago O'Hare Intl
38h 35m
1 stop
IST12:35 pmIstanbul
May 11
IST1:50 pmIstanbul
26h 45m
1 stop
ORD8:35 amChicago O'Hare Intl
$779

Delta flights from Wisconsin to Istanbul Airport

Our best Delta deals on Wisconsin to Istanbul Airport flight tickets
Delta
Apr 20
GRB7:00 amGreen Bay Austin-Straubel
36h 30m
2 stops
IST3:30 amIstanbul
Apr 27
IST5:20 pmIstanbul
30h 22m
2 stops
GRB3:42 pmGreen Bay Austin-Straubel
$632
Delta
Apr 21
GRB6:12 pmGreen Bay Austin-Straubel
25h 18m
2 stops
IST3:30 amIstanbul
Apr 28
IST6:00 amIstanbul
23h 59m
2 stops
GRB9:59 pmGreen Bay Austin-Straubel
$637
Delta
Apr 19
MKE6:50 pmMilwaukee-Mitchell
22h 30m
2 stops
IST1:20 amIstanbul
Apr 26
IST6:00 amIstanbul
21h 58m
2 stops
MKE7:58 pmMilwaukee-Mitchell
$737

momondo Fare Finder

 
Customize your flight search to find flights from Wisconsin to Istanbul Airport 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, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Wisconsin to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayIstanbul

GRB - IST

GRBIST

Green Bay Austin-Straubel

Mon 4/20

7:00 am-3:30 am

2 stops36h 30m

Istanbul

Mon 4/27

5:20 pm-3:42 pm

2 stops30h 22m

$632

MilwaukeeIstanbul

MKE - IST

MKEIST

Milwaukee-Mitchell

Mon 4/20

5:05 pm-3:30 am

2 stops26h 25m

Istanbul

Mon 4/27

5:20 pm-3:03 pm

2 stops29h 43m

$637

Green BayIstanbul

GRB - IST

GRBIST

Green Bay Austin-Straubel

Tue 4/21

6:12 pm-3:30 am

2 stops25h 18m

Istanbul

Tue 4/28

6:00 am-9:59 pm

2 stops23h 59m

$637
Quickest round-trip

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Thu 9/17

11:25 am-5:45 am

Nonstop10h 20m

Istanbul

Thu 9/24

6:30 am-9:40 am

Nonstop11h 10m

$706

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sat 8/29

7:15 pm-3:40 am

1 stop24h 25m

Istanbul

Mon 1/18

5:30 am-4:45 pm

1 stop20h 15m

$716

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Mon 4/20

6:04 am-3:40 am

2 stops37h 36m

Istanbul

Fri 5/1

4:30 am-4:10 pm

1 stop19h 40m

$724

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Tue 4/14

11:25 am-5:45 am

Nonstop10h 20m

Istanbul

Tue 4/28

6:30 am-9:40 am

Nonstop11h 10m

$725

MilwaukeeIstanbul

MKE - IST

MKEIST

Milwaukee-Mitchell

Wed 5/6

8:45 pm-9:25 pm

2 stops16h 40m

Istanbul

Wed 5/13

1:55 pm-10:33 pm

2 stops16h 38m

$795

Green BayIstanbul

GRB - IST

GRBIST

Green Bay Austin-Straubel

Wed 5/6

8:15 pm-9:25 pm

2 stops17h 10m

Istanbul

Wed 5/13

5:40 am-7:01 pm

2 stops21h 21m

$795

Green BayIstanbul

GRB - IST

GRBIST

Green Bay Austin-Straubel

Mon 4/20

5:24 pm-12:25 am

2 stops23h 01m

Istanbul

Mon 4/27

8:15 pm-9:58 pm

2 stops33h 43m

$796

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from Wisconsin to Istanbul Airport

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 Wisconsin to Istanbul?

Etihad Airways, SAUDIA, and Turkish Airlines are the most popular carriers operating from Wisconsin to Istanbul

What airlines fly to Istanbul Airport?

Delta, British Airways and United Airlines are the top three most popular airlines that fly to Istanbul Airport from Wisconsin according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Istanbul Airport. Keep in mind that there are 3 different airlines that fly to Istanbul Airport on a routine basis, so you have a few additional options to choose from.

Cheap Wisconsin to Istanbul Airport flight deals and tips

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

Fastest flight time

10h 20m

Direct flights

Every day
The fastest flight from Wisconsin to Istanbul Airport takes 10h 20m
Direct flights go from Wisconsin to Istanbul Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Wisconsin to Istanbul Airport?

    Prices for flights from Wisconsin to Istanbul Airport refresh daily.

  • How many operators does momondo search for flights from Wisconsin to Istanbul Airport?

  • How old do you have to be to fly from Wisconsin to Istanbul Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The travel and health documents required for your trip to Istanbul Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Wisconsin to Istanbul Airport

Compare and see reviews for airlines that fly from Wisconsin to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $623Free CancellationRating
7.4
9,477 reviews
Search United Airlines flights
DeltaPriceFrom $634Free CancellationRating
7.9
8,326 reviews
Search Delta flights
British AirwaysPriceFrom $635Free CancellationRating
6.7
7,820 reviews
Search British Airways flights

Traveling to a place near Istanbul?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Istanbul from Wisconsin.

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

Yes. momondo allows you to filter the results for Wisconsin to Istanbul flights to just show those with flexible booking policies.

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

Once you have performed a search for Wisconsin to Istanbul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Wisconsin to Istanbul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Istanbul and let you know when they change.

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