Currently, November is the cheapest month in which you can book a flight from Illinois to Istanbul (average of $924). Flying from Illinois to Istanbul in June is currently the most expensive (average of $1,439). 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.

How recently were the Illinois to Istanbul flight deals updated?

The Illinois to Istanbul flight deals you see on this page were last updated on 4/23.

What are the most popular airlines that fly from Illinois to Istanbul?

Consider American Airlines, Air France or Finnair when booking your flight. These represent the most popular airlines when flying from Illinois to Istanbul.

What are the most popular routes from Illinois to Istanbul?

Most travelers choose Chicago O'Hare Intl - Istanbul, Chicago O'Hare Intl - Istanbul Sabiha Gokcen or Chicago Midway - Istanbul when deciding on the best route from Illinois to Istanbul.

What are the cheapest flights from Illinois to Istanbul?

Looking at all options, your cheapest flight can be booked for $455. While the most popular route (Chicago O'Hare Intl - Istanbul) can be booked for $844 on average our data indicates $1,724 when flying from Illinois to Istanbul.

What are the most reliable airlines from Illinois to Istanbul?

Consider Uzbekistan Airways (86%), Turkish Airlines (66%) or Pakistan International Airlines (66%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Istanbul.

Can I find flights from Illinois to Istanbul for under $800 on Cheapflights?

Yes, there are multiple flights from Illinois to Istanbul for under $800. The cheapest flight booked recently is on Delta for just $771, but on average you can expect to pay $824.

Are there nonstop flights from Illinois to Istanbul for under $1,000 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Istanbul under $1,000. A good price for a nonstop flight from Illinois to Istanbul is less than $984.

Are there last-minute flights available from Illinois to Istanbul for under $900?

There are currently 20+ open flights from Illinois to Istanbul within the next 7 days for less than $900.

What does ORD to IST mean?

ORD and IST are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to IST refers to a flight route from Chicago O'Hare Intl Airport to Istanbul Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Istanbul Sabiha Gokcen Airport (SAW), Bursa Yenişehir Airport (YEI), İzmit Cengiz Topel Airport (KCO), Tekirdağ Corlu Airport (TEQ).

Can I find deals for flights from Illinois to Istanbul that include extra baggage allowance?

The amount of baggage you can bring on your Illinois to Istanbul flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Illinois to Istanbul with specific airlines?

Yes, Cheapflights allows you to browse and filter Illinois to Istanbul flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

How can I find direct flights from Illinois to Istanbul?

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

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

Yes. Cheapflights offers flight deals from Illinois 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.

Can I find deals for flights from Illinois to Istanbul that allow pets onboard?

Many airlines flying from Illinois to Istanbul offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Illinois to Istanbul?

Yes, you can often find last-minute deals on Illinois to Istanbul flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Cheap Flights from Illinois (IL) to Istanbul, Türkiye from $376 - Find Tickets & Airfare Deals at Cheapflights.com

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How far in advance should I book a flight from Illinois to Istanbul?

Travelers have found it’s best to book a flight 55 days in advance to save up to 28% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Illinois to Istanbul 1-2 weeks in advance for as low as $1,045, or $1,202 for flights within the next 24 hours.

What is the cheapest month to fly from Illinois to Istanbul?

The best pricing can be found in the month of February. Prices to Istanbul from Illinois average $1,138. You can even find prices in February for less than $1,138, as users have found deals to Istanbul from as low as $575. The month of July appears to be one of the more expensive times to travel to Istanbul from Illinois. Flying in the targeted month can save you up to 26%.

When is the cheapest time to fly from Illinois to Istanbul (IL - IST)?

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

Cheap Delta flights from Illinois to Istanbul

Take a peek at the cheapest Delta flights we've detected traveling from Illinois to Istanbul. Deals update often to give you more flight options matching your criteria

Sun 8/115:15 pmORD - IST

1 stop15h 15mDelta

Fri 9/136:45 amIST - ORD

1 stop16h 15mDelta

Deal found 4/23$771

Sun 8/115:55 pmORD - IST

2 stops14h 35mDelta

Thu 9/126:45 amIST - ORD

1 stop16h 15mDelta

Deal found 4/23$775

Wed 8/2110:35 amORD - IST

2 stops21h 55mDelta

Wed 9/116:45 amIST - ORD

1 stop16h 15mDelta

Deal found 4/22$776

Sun 8/115:15 pmORD - IST

1 stop15h 15mDelta

Tue 9/106:45 amIST - ORD

2 stops17h 50mDelta

Deal found 4/23$781

Mon 8/121:50 pmORD - IST

2 stops18h 40mDelta

Tue 9/106:45 amIST - ORD

2 stops17h 50mDelta

Deal found 4/23$785

Thu 8/85:15 pmORD - IST

1 stop15h 15mDelta

Thu 9/126:45 amIST - ORD

1 stop16h 15mDelta

Deal found 4/23$821

Fri 8/95:55 pmORD - IST

2 stops14h 35mDelta

Thu 9/126:45 amIST - ORD

1 stop16h 15mDelta

Deal found 4/23$825

Thu 8/85:15 pmORD - IST

1 stop15h 15mDelta

Fri 9/136:45 amIST - ORD

2 stops22h 05mDelta

Deal found 4/23$831

Fri 8/91:35 pmORD - IST

2 stops18h 55mDelta

Tue 9/106:45 amIST - ORD

2 stops17h 50mDelta

Deal found 4/23$835

Cheap British Airways flights from Illinois to Istanbul

Some of the best deals we've found on British Airways flights traveling from Illinois to Istanbul. Deals frequently update to provide users with more options.

Sun 9/87:10 pmORD - IST

1 stop13h 30mBritish Airways

Fri 9/208:30 amIST - ORD

1 stop15h 20mBritish Airways

Deal found 4/23$836

Tue 8/1310:25 pmORD - IST

1 stop18h 00mBritish Airways

Tue 9/108:25 amIST - ORD

1 stop14h 45mBritish Airways

Deal found 4/23$843

Wed 8/216:25 pmORD - IST

2 stops16h 30mBritish Airways

Fri 9/208:30 amIST - ORD

1 stop15h 20mBritish Airways

Deal found 4/23$848

Mon 9/96:21 pmSTL - IST

2 stops16h 29mBritish Airways

Thu 9/198:25 amIST - STL

2 stops19h 46mBritish Airways

Deal found 4/24$858

Mon 9/164:45 pmORD - SAW

1 stop14h 50mBritish Airways

Mon 9/232:35 pmSAW - ORD

1 stop28h 10mBritish Airways

Deal found 4/23$863

Sat 8/109:15 pmORD - IST

1 stop19h 10mBritish Airways

Tue 9/108:25 amIST - ORD

1 stop17h 50mBritish Airways

Deal found 4/23$884

Wed 8/211:20 pmORD - SAW

2 stops40h 15mBritish Airways

Wed 9/44:10 pmSAW - ORD

2 stops30h 10mBritish Airways

Deal found 4/22$887

Mon 9/234:45 pmORD - IST

1 stop16h 00mBritish Airways

Mon 9/308:15 pmIST - ORD

1 stop25h 30mBritish Airways

Deal found 4/23$899

Wed 9/114:45 pmORD - SAW

1 stop14h 25mBritish Airways

Wed 10/24:10 pmSAW - ORD

1 stop28h 55mBritish Airways

Deal found 4/23$903

Cheap Illinois to Istanbul flights in April & May 2024

These are some of the best deals we've found on flights to Istanbul in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Sun 4/286:05 pmORD - SAW

1 stop15h 35mMultiple Airlines

Thu 5/308:35 amSAW - ORD

2 stops32h 20mMultiple Airlines

Deal found 4/23$816

Mon 5/64:00 pmORD - IST

2 stops22h 55mMultiple Airlines

Mon 5/1310:50 amIST - ORD

3 stops33h 25mMultiple Airlines

Deal found 4/22$823

Mon 4/296:05 pmORD - SAW

1 stop15h 35mMultiple Airlines

Thu 5/308:35 amSAW - ORD

2 stops32h 20mMultiple Airlines

Deal found 4/23$834

Sun 4/286:05 pmORD - SAW

1 stop15h 35mMultiple Airlines

Tue 5/289:35 amSAW - ORD

2 stops32h 39mMultiple Airlines

Deal found 4/23$845

Sun 4/287:15 pmORD - SAW

2 stops16h 50mMultiple Airlines

Sat 5/1812:35 pmSAW - ORD

2 stops31h 35mMultiple Airlines

Deal found 4/23$846

Mon 4/296:05 pmORD - SAW

1 stop15h 35mMultiple Airlines

Tue 5/289:35 amSAW - ORD

2 stops32h 39mMultiple Airlines

Deal found 4/23$863

Sun 4/286:05 pmORD - SAW

1 stop15h 35mMultiple Airlines

Wed 5/299:20 amSAW - ORD

2 stops32h 54mMultiple Airlines

Deal found 4/23$869

Tue 5/75:15 pmORD - IST

1 stop15h 15mDelta

Thu 5/166:45 amIST - ORD

1 stop16h 15mDelta

Deal found 4/23$871

Wed 5/84:45 pmORD - IST

1 stop15h 20mDelta

Fri 5/176:45 amIST - ORD

1 stop16h 15mDelta

Deal found 4/23$873

Illinois to Istanbul 2024 flight deals

These are some of the best deals we've found on flights to Istanbul in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Tue 11/122:00 pmMDW - IST

2 stops18h 05mDelta

Tue 11/197:25 amIST - MDW

2 stops19h 34mDelta

Deal found 4/23$785

Wed 10/237:45 pmORD - SAW

1 stop16h 20mMultiple Airlines

Wed 11/68:35 amSAW - ORD

1 stop18h 30mMultiple Airlines

Deal found 4/23$798

Sun 4/286:05 pmORD - SAW

1 stop15h 35mMultiple Airlines

Thu 5/308:35 amSAW - ORD

2 stops32h 20mMultiple Airlines

Deal found 4/23$816

Thu 8/85:15 pmORD - IST

1 stop15h 15mDelta

Thu 9/126:45 amIST - ORD

1 stop16h 15mDelta

Deal found 4/23$821

Mon 5/64:00 pmORD - IST

2 stops22h 55mMultiple Airlines

Mon 5/1310:50 amIST - ORD

3 stops33h 25mMultiple Airlines

Deal found 4/22$823

Fri 8/95:55 pmORD - IST

2 stops14h 35mDelta

Thu 9/126:45 amIST - ORD

1 stop16h 15mDelta

Deal found 4/23$825

Wed 10/2310:35 amORD - IST

2 stops21h 55mDelta

Wed 11/67:25 amIST - ORD

1 stop16h 45mDelta

Deal found 4/23$826

Tue 11/1210:35 pmORD - IST

1 stop15h 00mLufthansa

Mon 11/187:00 pmIST - ORD

1 stop27h 05mLufthansa

Deal found 4/22$830

Thu 8/85:15 pmORD - IST

1 stop15h 15mDelta

Fri 9/136:45 amIST - ORD

2 stops22h 05mDelta

Deal found 4/23$831