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$391+ Cheap flights from Turkey to Illinois

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ORD
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Turkey to Illinois

Keep the following information in mind while searching for Turkey to Illinois flight deals. Data was last updated September 17, 2025.

Round-trip from

$611
(KLM)

One-way from

$391
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$768

Good round-trip deal

$776 or less

Good one-way deal

$622 or less
From Turkey to Illinois
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One-way flight from Turkey to Illinois
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Turkey to Illinois.
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Price to beat on a one-way flight from Turkey to Illinois.
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Find flight deals from Turkey to Illinois

Cheapest flights from Turkey to Illinois
Explore the most affordable flight options available from Turkey to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:15 amIST - ORD
1 stop15h 40mBritish Airways
Wed 11/55:10 pmORD - IST
1 stop15h 15mBritish Airways
Deal found 9/15$611
This KLM deal was found by Cheapflights users on 9/15. 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.
Sun 11/304:50 amIST - ORD
2 stops18h 30mKLM
Fri 1/94:25 pmORD - IST
1 stop15h 30mKLM
Deal found 9/15$612
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:00 amIST - ORD
1 stop16h 10mLOT
Mon 10/209:40 pmORD - IST
2 stops28h 35mLOT
Deal found 9/16$614
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:15 amIST - ORD
2 stops21h 26mBritish Airways
Wed 11/199:45 pmORD - IST
1 stop31h 10mBritish Airways
Deal found 9/16$615
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:35 amIST - ORD
1 stop20h 10mBritish Airways
Thu 12/48:45 pmORD - IST
1 stop19h 25mBritish Airways
Deal found 9/17$616
This LOT deal was found by Cheapflights users on 9/15. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:10 pmIST - ORD
2 stops40h 50mLOT
Thu 3/1210:55 pmORD - IST
2 stops28h 25mLOT
Deal found 9/15$617
This Air France deal was found by Cheapflights users on 9/15. 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.
Wed 12/35:55 pmIST - MDW
2 stops31h 41mKLM
Sat 1/102:00 pmMDW - IST
2 stops17h 55mKLM
Deal found 9/15$620
This oojo deal was found by Cheapflights users on 9/16. 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.
Mon 10/277:50 amIST - ORD
2 stops21h 05mLOT
Mon 11/109:55 pmORD - IST
2 stops28h 25mLOT
Deal found 9/16$622
This Air France deal was found by Cheapflights users on 9/16. 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.
Fri 10/174:20 amIST - ORD
2 stops17h 50mAir France
Sat 10/255:10 pmORD - IST
1 stop26h 40mAir France
Deal found 9/16$623
This Air France deal was found by Cheapflights users on 9/15. 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.
Thu 10/234:20 amIST - ORD
2 stops17h 50mMultiple Airlines
Wed 11/53:50 pmORD - IST
2 stops16h 05mMultiple Airlines
Deal found 9/15$625
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Mon 11/106:30 amIST - ORD
1 stop15h 40mLufthansa
Thu 2/196:25 pmORD - IST
1 stop19h 20mLufthansa
Deal found 9/15$626
This oojo deal was found by Cheapflights users on 9/15. 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.
Tue 9/237:00 amIST - ORD
1 stop16h 10mLOT
Mon 1/59:55 pmORD - IST
2 stops28h 25mLOT
Deal found 9/15$628

Cheapflights Fare Finder

 
Customize your flight search to find flights from Turkey to Illinois 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 September 17, 2025.
Use the filters below to find and compare flights from Turkey to Illinois that are best for you.

Fly from

Turkey

Fly to

Illinois

Route

Depart

Return

Price

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Thu 3/5

5:55 pm-6:08 pm

2 stops33h 13m

Chicago Midway

Mon 3/9

5:59 pm-4:55 pm

2 stops14h 56m

$611

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 11/30

4:50 am-2:20 pm

2 stops18h 30m

Chicago O'Hare Intl

Fri 1/9

4:25 pm-4:55 pm

1 stop15h 30m

$612

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 12/1

6:30 am-8:00 pm

2 stops22h 30m

Chicago O'Hare Intl

Sun 1/11

1:00 pm-6:05 pm

2 stops20h 05m

$631

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 12/1

6:30 am-8:00 pm

2 stops22h 30m

Chicago O'Hare Intl

Wed 1/7

1:00 pm-6:05 pm

2 stops20h 05m

$631

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Tue 11/11

7:35 am-6:45 pm

1 stop20h 10m

Chicago O'Hare Intl

Sat 3/14

6:10 pm-1:10 am

1 stop23h 00m

$643

IstanbulChicago

SAW - ORD

SAWORD

Istanbul Sabiha Gokcen

Wed 10/15

4:15 pm-11:50 am

1 stop27h 35m

Chicago O'Hare Intl

Fri 10/24

4:55 pm-3:20 pm

1 stop14h 25m

$643

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Wed 12/3

5:55 pm-4:36 pm

2 stops31h 41m

Chicago Midway

Sun 1/11

1:00 pm-4:55 pm

2 stops18h 55m

$657

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Mon 12/1

5:55 pm-6:00 pm

2 stops33h 05m

Chicago Midway

Sun 1/11

1:00 pm-4:55 pm

2 stops18h 55m

$657

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Wed 12/3

5:55 pm-6:00 pm

2 stops33h 05m

Chicago Midway

Mon 1/12

2:00 pm-4:55 pm

2 stops17h 55m

$657

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Mon 12/1

5:55 pm-6:00 pm

2 stops33h 05m

Chicago Midway

Mon 1/12

2:00 pm-4:55 pm

2 stops17h 55m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Turkey to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Turkey 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 Turkey to Illinois

What is the cheapest month to book a flight from Turkey to Illinois?

Currently, August is the cheapest month in which you can book a flight from Turkey to Illinois (average of $245). Flying from Turkey to Illinois in March is currently the most expensive (average of $321). 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 TR to IL?

Find hourly flight availability from Turkey to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

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

Weekly flight availability from Turkey to Illinois

Explore weekly flight availability from Turkey to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2025.

The most flights from TR0 to USIL are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Turkey to Illinois, such as KLM, LOT, and Turkish Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
LOT
7.6
Good
1,117 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,965 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,367 reviews
KLM
7.8
Good
1,386 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

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

  • How long is the flight from Turkey to Illinois?

    For as low as $643, KLM can have you in Illinois from Turkey in 20h 10m. There are 5455 mi between Turkey and Illinois. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Turkey to Illinois one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $583. However, be on the lookout for offers from British Airways and Air France, as they are both options that can get you from Turkey to Illinois for a low price.

  • Can I find deals for flights from Turkey to Illinois that include hotel bookings?

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

  • How can I find direct flights from Turkey to Illinois?

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

  • Can I find deals for business class flights from Turkey to Illinois?

    Yes. Cheapflights offers flight deals from Turkey to Illinois 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 Turkey to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Turkey to Illinois (average of $245). Flying from Turkey to Illinois in March is currently the most expensive (average of $321). 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 Turkey to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Turkey to Illinois

Discover the top 7 airlines that operate flights from Turkey to Illinois. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$449Average$538FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$535Average$634FlexibilityNo cancel feeOn-time70%
LOTCheapest$544Average$650FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$573Average$598FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$588Average$652FlexibilityNo cancel feeOn-time76%
DeltaCheapest$614Average$639FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$661Average$1,011FlexibilityNo cancel feeOn-time77%

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