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$466+ Cheap flights from Istanbul (IST) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Istanbul to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Istanbul to Illinois

Cheapest flights from Istanbul to Illinois
Explore the most affordable flight options available from Istanbul to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Air France deal was found by Cheapflights users on 11/19. 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.
Tue 12/245:10 amIST - ORD
2 stops25h 07mAir France
Tue 12/315:30 pmORD - IST
2 stops25h 40mAir France
Deal found 11/19$483
This KLM deal was found by Cheapflights users on 11/20. 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 12/255:10 amIST - ORD
1 stop18h 55mKLM
Sat 1/254:18 pmORD - IST
2 stops15h 37mKLM
Deal found 11/20$498
This British Airways deal was found by Cheapflights users on 11/21. 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.
Tue 12/247:35 amIST - ORD
1 stop18h 25mBritish Airways
Tue 12/316:25 pmORD - IST
1 stop14h 05mBritish Airways
Deal found 11/21$532
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:30 pmIST - ORD
1 stop28h 25mMultiple Airlines
Tue 12/316:25 pmORD - IST
1 stop21h 45mMultiple Airlines
Deal found 11/20$534
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:50 amIST - ORD
2 stops20h 52mUnited Airlines
Tue 12/3111:15 amORD - IST
2 stops21h 50mUnited Airlines
Deal found 11/20$576
This Booking.com deal was found by Cheapflights users on 11/20. 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.
Wed 11/274:40 pmIST - ORD
1 stop13h 30mAir Serbia
Wed 12/410:50 pmORD - IST
1 stop20h 35mAir Serbia
Deal found 11/20$580
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/146:55 pmIST - ORD
1 stop34h 10mLufthansa
Wed 4/309:25 pmORD - IST
2 stops15h 55mLufthansa
Deal found 11/20$585
This Air France deal was found by Cheapflights users on 11/20. 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 12/255:10 amIST - MDW
2 stops20h 00mMultiple Airlines
Sat 1/253:41 pmMDW - IST
2 stops16h 14mMultiple Airlines
Deal found 11/20$619
This Delta deal was found by Cheapflights users on 11/20. 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.
Mon 11/255:55 pmIST - MDW
2 stops32h 07mDelta
Wed 9/35:59 pmMDW - IST
2 stops14h 31mDelta
Deal found 11/20$627
This Delta deal was found by Cheapflights users on 11/20. 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.
Mon 11/255:55 pmIST - ORD
2 stops34h 53mDelta
Mon 12/25:55 pmORD - IST
2 stops25h 15mDelta
Deal found 11/20$627
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Sat 11/238:00 amIST - ORD
2 stops19h 41mAir Canada
Sat 4/511:35 amORD - IST
2 stops17h 30mAir Canada
Deal found 11/20$700
This Booking.com deal was found by Cheapflights users on 11/21. 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.
Tue 12/242:05 pmIST - ORD
1 stop34h 10mRoyal Jordanian
Thu 1/212:05 pmORD - IST
1 stop22h 40mRoyal Jordanian
Deal found 11/21$711

Find flights from Istanbul to Illinois within your budget

Customize your flight search to find flights from Istanbul 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 1/19

5:55 pm-2:30 pm

1 stop29h 35m

Chicago O'Hare Intl

Fri 2/21

4:25 pm-4:55 pm

1 stop15h 30m

$466

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 1/23

5:10 am-3:05 pm

1 stop18h 55m

Chicago O'Hare Intl

Mon 2/3

5:20 pm-4:10 am

1 stop25h 50m

$475

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Fri 2/7

5:10 am-3:05 pm

1 stop18h 55m

Chicago O'Hare Intl

Sat 2/15

4:18 pm-4:55 pm

2 stops15h 37m

$481

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Tue 12/24

7:35 am-5:00 pm

1 stop18h 25m

Chicago O'Hare Intl

Tue 12/31

6:25 pm-5:30 pm

1 stop14h 05m

$532

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 3/24

8:15 am-7:45 pm

1 stop19h 30m

Chicago O'Hare Intl

Tue 4/1

5:55 pm-12:25 am

1 stop22h 30m

$545

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 2/10

6:50 am-7:55 pm

2 stops22h 05m

Chicago O'Hare Intl

Thu 2/20

1:20 pm-10:45 pm

2 stops24h 25m

$573

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sat 12/14

6:55 pm-8:05 pm

1 stop34h 10m

Chicago O'Hare Intl

Wed 4/30

9:25 pm-9:20 pm

2 stops15h 55m

$585

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Sat 3/1

5:10 am-4:12 pm

2 stops20h 02m

Chicago Midway

Tue 3/11

5:59 pm-4:55 pm

2 stops14h 56m

$602

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Tue 1/21

9:05 am-7:55 pm

2 stops19h 50m

Chicago O'Hare Intl

Sat 2/22

2:05 pm-6:05 pm

2 stops19h 00m

$613

IstanbulChicago

IST - MDW

ISTMDW

Istanbul

Tue 1/14

5:10 am-10:20 pm

2 stops26h 10m

Chicago Midway

Mon 1/20

9:34 am-4:55 pm

2 stops22h 21m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 32 results
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Best time to book a flight from Istanbul to Illinois

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

Travel insights for flights from Istanbul to Illinois

Get recent, data-driven insights about flights from Istanbul to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Istanbul Airport to Illinois (average of $232). Flying from Istanbul Airport to Illinois in June is currently the most expensive (average of $308). 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 IST to IL?

Find hourly flight availability from Istanbul 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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul Airport to Illinois as you normally would.

Weekly flight availability from Istanbul Airport to Illinois

Explore weekly flight availability from Istanbul 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 November 21, 2024.

The most flights from IST to USIL are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 23.0 F).

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 November 21, 2024.
Read reviews from past customers who have flown KLM, Air France and British Airways from Istanbul to Illinois. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,485 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,758 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,350 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

LOT
7.6
Good
1,166 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Air France
7.4
Good
1,525 reviews
Emirates
8.1
Very good
3,485 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Illinois. 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 Istanbul Airport to Illinois one-way?

    To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at $486. Royal Jordanian flights start at $520 while deals on Lufthansa start at $568 one-way.

  • What are the most reliable airlines from Istanbul Airport to Illinois?

    No one likes to see their flight delayed. When booking a flight from Istanbul Airport to Illinois consider choosing Singapore Airlines (67%), RwandAir (61%) or Uzbekistan Airways (58%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Istanbul Airport to Illinois?

    Looking for the cheapest flight from Istanbul Airport to Illinois? While on average our users pay $758, our data indicates the cheapest price to be $649. The most popular route (Istanbul - Chicago O'Hare Intl), is priced around $422.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Istanbul Airport to Illinois (average of $232). Flying from Istanbul Airport to Illinois in June is currently the most expensive (average of $308). 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.

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Alternative routes for Istanbul to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Istanbul to Dulles Intl flights
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Istanbul to Orlando flights
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Istanbul to Sky Harbor Intl flights
Istanbul to Las Vegas flights
Istanbul to Austin flights
Sabiha Gokcen to Dallas/Fort Worth flights
Istanbul to Minneapolis flights
Sabiha Gokcen to Orlando flights
Sabiha Gokcen to Seattle flights

Top 5 airlines flying from Istanbul to Illinois

Discover the top 5 airlines that operate flights from Istanbul 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$422Average$533FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$488Average$641FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$509Average$593FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$608Average$846FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$713Average$895FlexibilityNo cancel feeOn-time77%
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