Cheap flights from Chicago (CHI) to Istanbul (IST) from $382

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 6/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — IST
May 10 — May 171

The best prices from Chicago to Istanbul are usually found in March or February, booked 89 days in advance, depart on a Wednesday or Sunday and return on a Saturday

Cheap flight deals from Chicago to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Istanbul (IST). 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 May 5, 2024.

Popular in

June

Cheapest in

March

Round-trip from

$925

One-way from

$497
High demand for flights, 23% potential price rise
Best time to find cheap flights, 16% potential price drop
From Chicago (CHI) to Istanbul
One-way flight from Chicago (CHI) to Istanbul

What is the cheapest day to fly round-trip from Chicago to Istanbul Airport?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 14% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 22 days in advance to save up to 19% 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 22 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 Chicago to Istanbul Airport 1-2 weeks in advance for as low as $1,053, or $1,195 for flights within the next 24 hours.

What is the cheapest month to fly from Chicago to Istanbul Airport?

The best pricing can be found in the month of March. Prices to Istanbul Airport from Chicago average $1,121. You can even find prices in March for less than $1,121, as users have found deals to Istanbul Airport from as low as $574. The month of June appears to be one of the more expensive times to travel to Istanbul Airport from Chicago. Flying in the targeted month can save you up to 30%.

When is the cheapest time to fly from Chicago to Istanbul Airport (CHI - IST)?

It’s optimal to fly from Chicago to Istanbul Airport at noon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the evening.

Cheap Delta flights from Chicago to Istanbul

Explore cheap flight options specifically provided by Delta for the route between Chicago and Istanbul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Peruse some of the lowest-priced Delta flights we've found from Chicago to Istanbul. Make sure to double check the flight details before booking.
Mon 8/265:15 pmORD - IST
1 stop15h 15mDelta
Wed 9/256:45 amIST - ORD
1 stop16h 15mDelta
Deal found 5/4$771
Mon 8/261:35 pmORD - IST
2 stops18h 55mDelta
Wed 9/256:45 amIST - ORD
1 stop16h 15mDelta
Deal found 5/4$776
Mon 8/265:15 pmORD - IST
1 stop15h 15mDelta
Tue 9/246:45 amIST - ORD
2 stops22h 15mDelta
Deal found 5/4$781
Mon 8/2610:10 amORD - IST
2 stops22h 20mDelta
Thu 9/266:45 amIST - ORD
2 stops22h 15mDelta
Deal found 5/4$786
Thu 9/55:15 pmORD - IST
1 stop15h 15mDelta
Thu 9/196:45 amIST - ORD
1 stop16h 15mDelta
Deal found 5/4$821
Thu 9/51:35 pmORD - IST
2 stops18h 55mDelta
Thu 9/196:45 amIST - ORD
1 stop16h 15mDelta
Deal found 5/4$826
Sun 9/155:15 pmORD - IST
1 stop15h 15mDelta
Wed 10/26:45 amIST - ORD
2 stops18h 57mDelta
Deal found 5/4$831
Thu 8/221:50 pmORD - IST
2 stops18h 40mDelta
Tue 9/246:45 amIST - ORD
2 stops22h 15mDelta
Deal found 5/4$836
Sun 8/258:55 amORD - IST
2 stops23h 35mDelta
Wed 9/256:45 amIST - ORD
1 stop16h 15mDelta
Deal found 5/4$851

Cheap British Airways flights from Chicago to Istanbul

Explore cheap flight options specifically provided by British Airways for the route between Chicago and Istanbul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Chicago to Istanbul. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 9/159:25 pmORD - IST
1 stop19h 05mBritish Airways
Thu 9/268:25 amIST - ORD
1 stop15h 25mBritish Airways
Deal found 5/4$837
Sun 8/254:45 pmORD - IST
1 stop18h 30mBritish Airways
Wed 9/255:30 pmIST - ORD
1 stop28h 15mBritish Airways
Deal found 5/4$844
Tue 9/38:40 pmORD - IST
1 stop19h 45mBritish Airways
Tue 9/107:55 pmIST - ORD
1 stop25h 50mBritish Airways
Deal found 5/4$845
Mon 8/267:10 pmORD - IST
1 stop13h 35mBritish Airways
Thu 9/55:10 pmIST - ORD
1 stop30h 40mBritish Airways
Deal found 5/4$870
Sun 8/259:25 pmORD - IST
1 stop13h 50mBritish Airways
Tue 9/248:25 amIST - ORD
1 stop15h 25mBritish Airways
Deal found 5/4$872
Mon 8/266:29 pmORD - IST
2 stops16h 21mBritish Airways
Thu 9/57:55 pmIST - ORD
1 stop27h 55mBritish Airways
Deal found 5/5$874
Tue 8/66:15 pmORD - IST
1 stop22h 10mBritish Airways
Tue 8/208:25 amIST - ORD
2 stops31h 00mBritish Airways
Deal found 5/4$877
Tue 8/65:18 pmORD - IST
2 stops23h 07mBritish Airways
Tue 8/208:25 amIST - ORD
2 stops31h 00mBritish Airways
Deal found 5/4$882
Thu 10/316:00 pmORD - IST
1 stop15h 55mBritish Airways
Thu 11/148:05 amIST - ORD
1 stop19h 40mBritish Airways
Deal found 5/3$885

Cheap Chicago to Istanbul flights in May & June 2024

Find cheap flight options from Chicago to Istanbul specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
These are some of the best deals we've found on flights to Istanbul in 2024 at this time. Check back in a little while for more flight options.
Tue 6/2510:15 amORD - IST
2 stops22h 15mDelta
Thu 12/57:25 amIST - ORD
2 stops23h 09mDelta
Deal found 5/5$886
Sun 5/57:15 pmORD - IST
2 stops24h 50mMultiple Airlines
Mon 5/1311:05 pmIST - ORD
2 stops28h 50mMultiple Airlines
Deal found 5/4$890
Sun 5/2611:14 amORD - IST
1 stop17h 21mMultiple Airlines
Sun 6/99:20 pmIST - ORD
2 stops43h 01mMultiple Airlines
Deal found 5/4$899
Sat 6/84:40 pmORD - IST
1 stop28h 40mMultiple Airlines
Sun 6/239:20 pmIST - ORD
2 stops43h 01mMultiple Airlines
Deal found 5/4$904
Sat 5/254:45 pmORD - IST
1 stop28h 35mMultiple Airlines
Wed 5/298:05 pmIST - ORD
2 stops44h 50mMultiple Airlines
Deal found 5/3$913
Sun 5/2610:15 pmORD - IST
2 stops22h 35mMultiple Airlines
Sat 6/17:10 amIST - ORD
2 stops19h 05mMultiple Airlines
Deal found 5/4$927
Wed 6/511:24 amORD - IST
1 stop17h 11mMultiple Airlines
Wed 6/198:05 pmIST - ORD
2 stops44h 59mMultiple Airlines
Deal found 5/4$939
Mon 5/277:25 pmORD - IST
2 stops15h 45mMultiple Airlines
Sun 6/27:10 amIST - ORD
2 stops43h 05mMultiple Airlines
Deal found 5/4$947
Sun 5/196:12 amORD - IST
2 stops30h 48mMultiple Airlines
Sat 5/2510:50 amIST - ORD
2 stops18h 25mMultiple Airlines
Deal found 5/4$954

Chicago to Istanbul 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Istanbul in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
These are some of the best deals we've found on flights to Istanbul in 2024 at this time. Check back in a little while for more flight options.
Thu 8/225:15 pmORD - IST
1 stop15h 15mDelta
Mon 9/236:45 amIST - ORD
2 stops25h 14mDelta
Deal found 5/4$881
Tue 8/65:18 pmORD - IST
2 stops23h 07mBritish Airways
Tue 8/208:25 amIST - ORD
2 stops31h 00mBritish Airways
Deal found 5/4$882
Wed 9/1111:25 amORD - IST
Nonstop10h 25mTurkish Airlines
Wed 9/186:35 amIST - ORD
Nonstop11h 05mTurkish Airlines
Deal found 5/4$884
Sun 9/19:25 pmORD - IST
1 stop19h 05mBritish Airways
Sat 9/218:30 amIST - ORD
1 stop15h 20mBritish Airways
Deal found 5/5$885
Wed 8/281:35 pmORD - IST
2 stops18h 55mDelta
Wed 9/256:45 amIST - ORD
2 stops22h 49mDelta
Deal found 5/4$886
Sun 9/110:15 pmORD - IST
2 stops17h 00mMultiple Airlines
Sat 9/77:45 amIST - ORD
2 stops18h 30mMultiple Airlines
Deal found 5/4$887
Wed 9/187:40 pmORD - IST
1 stop26h 40mQatar Airways
Mon 9/308:05 pmIST - ORD
1 stop27h 20mQatar Airways
Deal found 5/5$889
Sun 5/57:15 pmORD - IST
2 stops24h 50mMultiple Airlines
Mon 5/1311:05 pmIST - ORD
2 stops28h 50mMultiple Airlines
Deal found 5/4$890
Sun 8/257:40 pmORD - IST
1 stop26h 40mQatar Airways
Wed 9/251:45 pmIST - ORD
1 stop33h 40mQatar Airways
Deal found 5/4$891

Non-stop flights to Istanbul from Chicago

Discover non-stop flight options from Chicago to Istanbul. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Take a look at some of the direct flights traveling from Chicago to Istanbul in the near future. Users can also choose from other Chicago to Istanbul flights by using the search form above.
Wed 9/1111:25 amORD - IST
Nonstop10h 25mTurkish Airlines
Wed 9/186:35 amIST - ORD
Nonstop11h 05mTurkish Airlines
Deal found 5/4$884
Mon 9/2311:25 amORD - IST
Nonstop10h 25mTurkish Airlines
Mon 9/306:35 amIST - ORD
Nonstop11h 05mTurkish Airlines
Deal found 5/4$949
Mon 9/211:25 amORD - IST
Nonstop10h 25mTurkish Airlines
Mon 9/166:35 amIST - ORD
Nonstop11h 05mTurkish Airlines
Deal found 5/4$951
Sun 9/1511:25 amORD - IST
Nonstop10h 25mTurkish Airlines
Tue 10/16:35 amIST - ORD
Nonstop11h 05mTurkish Airlines
Deal found 5/4$963
Thu 9/511:25 amORD - IST
Nonstop10h 25mTurkish Airlines
Thu 9/196:35 amIST - ORD
Nonstop11h 05mTurkish Airlines
Deal found 5/4$991
Thu 10/2411:25 amORD - IST
Nonstop10h 25mTurkish Airlines
Tue 11/127:35 amIST - ORD
Nonstop12h 35mTurkish Airlines
Deal found 5/5$1,002
Wed 9/188:30 pmORD - IST
Nonstop10h 55mTurkish Airlines
Mon 9/306:35 amIST - ORD
Nonstop11h 05mTurkish Airlines
Deal found 5/5$1,011
Fri 11/112:55 pmORD - IST
Nonstop10h 15mTurkish Airlines
Tue 11/57:35 amIST - ORD
Nonstop12h 35mTurkish Airlines
Deal found 5/3$1,022
Tue 10/111:25 amORD - IST
Nonstop10h 25mTurkish Airlines
Sat 10/126:35 amIST - ORD
Nonstop11h 05mTurkish Airlines
Deal found 5/4$1,023

Chicago to Istanbul flights leaving soon

Find last-minute flight options from Chicago to Istanbul for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Consider one of these great deals we found on last-minute flights from Chicago to Istanbul. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/1511:14 amORD - IST
1 stop17h 21mMultiple Airlines
Mon 6/36:45 amIST - ORD
2 stops31h 15mMultiple Airlines
Deal found 5/4$1,004
Tue 5/145:15 pmORD - IST
1 stop15h 15mDelta
Wed 5/226:45 amIST - ORD
1 stop16h 15mDelta
Deal found 5/5$1,019
Wed 5/1511:14 amORD - IST
1 stop17h 21mMultiple Airlines
Sun 6/29:20 pmIST - ORD
2 stops31h 55mMultiple Airlines
Deal found 5/4$1,021
Tue 5/145:15 pmORD - IST
1 stop15h 15mDelta
Wed 5/226:45 amIST - ORD
2 stops20h 00mDelta
Deal found 5/5$1,029
Wed 5/157:00 amORD - IST
3 stops29h 00mMultiple Airlines
Tue 7/94:50 amIST - ORD
2 stops24h 20mMultiple Airlines
Deal found 5/5$1,052
Tue 5/146:10 amORD - IST
2 stops37h 55mMultiple Airlines
Fri 5/318:00 amIST - ORD
2 stops21h 15mMultiple Airlines
Deal found 5/4$1,068
Mon 5/134:00 pmORD - IST
2 stops19h 40mMultiple Airlines
Wed 6/126:45 amIST - ORD
3 stops39h 44mMultiple Airlines
Deal found 5/3$1,070
Wed 5/156:16 pmORD - IST
3 stops34h 44mMultiple Airlines
Thu 5/306:45 amIST - ORD
3 stops41h 50mMultiple Airlines
Deal found 5/4$1,078
Mon 5/1310:57 pmORD - IST
2 stops45h 08mMultiple Airlines
Wed 6/129:30 pmIST - ORD
1 stop26h 40mMultiple Airlines
Deal found 5/3$1,081

One-way flights to Istanbul from Chicago

Search for one-way flight options from Chicago to Istanbul. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Istanbul. Users can also find round-trip Chicago to Istanbul flights by using the search form above.
Sat 6/229:31 amMDW - IST
2 stops42h 49mMultiple Airlines
Deal found 5/4$382
Sat 6/229:31 amMDW - IST
3 stops32h 19mMultiple Airlines
Deal found 5/4$383
Sun 6/238:53 pmMDW - IST
2 stops55h 27mMultiple Airlines
Deal found 5/4$399
Sun 6/238:53 pmMDW - IST
3 stops49h 52mMultiple Airlines
Deal found 5/4$401
Mon 6/37:23 pmMDW - IST
2 stops43h 12mMultiple Airlines
Deal found 5/4$462
Tue 8/204:24 pmMDW - IST
1 stop15h 11mMultiple Airlines
Deal found 5/4$497
Mon 6/37:23 pmMDW - IST
3 stops54h 02mMultiple Airlines
Deal found 5/4$500
Sat 7/69:41 pmORD - IST
3 stops40h 44mMultiple Airlines
Deal found 5/4$518
Wed 6/58:50 pmORD - IST
2 stops47h 15mMultiple Airlines
Deal found 5/4$521

Find flights from Chicago to Istanbul within your budget

Customize your flight search to find flights from Chicago 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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$771 - $1,051

Route

Depart

Return

Price

Chicago O'Hare IntlIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Mon 8/26

1 stop15h 15m

Istanbul

Wed 9/25

1 stop16h 15m

$771

Chicago O'Hare IntlIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sun 9/15

1 stop19h 05m

Istanbul

Thu 9/26

1 stop15h 25m

$837

Chicago O'Hare IntlIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Mon 9/16

2 stops17h 45m

Istanbul

Mon 9/23

1 stop36h 40m

$847

Chicago O'Hare IntlIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sat 10/5

2 stops24h 40m

Istanbul

Sat 10/19

1 stop24h 20m

$868

Chicago O'Hare IntlIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Wed 9/11

Nonstop10h 25m

Istanbul

Wed 9/18

Nonstop11h 05m

$884

Chicago O'Hare IntlIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Wed 9/18

1 stop26h 40m

Istanbul

Mon 9/30

1 stop27h 20m

$889

Chicago O'Hare IntlIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sat 10/12

1 stop13h 50m

Istanbul

Sat 10/19

1 stop24h 20m

$957

Chicago O'Hare IntlIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Tue 8/27

1 stop19h 30m

Istanbul

Thu 9/26

1 stop25h 40m

$965

Chicago O'Hare IntlIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sun 8/25

1 stop18h 45m

Istanbul

Mon 9/23

1 stop21h 45m

$1,051

Flights are sorted by cheapest first

Deals found on 5/4

When is the best time to book a flight from Chicago to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Istanbul. Price data was last updated on May 3, 2024.
The price you pay for your flight from Chicago to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Chicago to Istanbul Airport?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Istanbul. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Istanbul Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Istanbul by month

Plan your trip from Chicago to Istanbul by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Istanbul is currently $451 while a round-trip flight costs $897. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Chicago to Istanbul Airport (average of $925). Flying from Chicago to Istanbul Airport in June is currently the most expensive (average of $1,442). 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.

January

$968

February

$940

March

$984

April

$1,026

May

$1,112

June

$1,442

July

$1,303

August

$1,189

September

$1,067

October

$1,000

November

$925

December

$969

Temperature and rainfall in Istanbul by month

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

IST

Temperature

41 - 73.4 °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 May 5, 2024.
Peruse reviews from past customers who have flown with Delta, British Airways and American Airlines from Chicago to Istanbul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,826 reviews

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.1
Very good
10,826 reviews
8.1
Very good
10,826 reviews

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,603 reviews
8.1
Very good
10,826 reviews

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.7
Good
4,439 reviews
8.1
Very good
10,826 reviews

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
1,785 reviews
8.1
Very good
10,826 reviews

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
794 reviews
8.1
Very good
10,826 reviews

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Chicago to Istanbul Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Chicago to Istanbul Airport for under $800. The cheapest flight booked recently is on Delta for just $771, but on average you can expect to pay $837.

  • Are there nonstop flights from Chicago to Istanbul Airport for under $900 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Istanbul Airport under $900. A good price for a nonstop flight from Chicago to Istanbul Airport is less than $1,031.

  • Are there last-minute flights available from Chicago to Istanbul Airport for under $1,100?

    There are currently 20+ open flights from Chicago to Istanbul Airport within the next 7 days for less than $1,100.

  • What are the cheapest airlines flying from Chicago to Istanbul Airport round-trip?

    Cheapflights users have booked flights from Chicago to Istanbul Airport round-trip from $771. Other airlines that can offer you cheap pricing are British Airways, from $837, and American Airlines, from $847. Delta is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Chicago to Istanbul Airport?

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

    Before booking your flight to Istanbul Airport from Chicago, check out the most reliable airlines to get you to your destination on time: Uzbekistan Airways (79%), Singapore Airlines (63%), Turkish Airlines( 61%).

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

    The cheapest flight price from Chicago to Istanbul Airport is $469. On average you can expect to pay $2,867. The most popular route, (Chicago O'Hare Intl - Istanbul), can usually be booked for $771.

  • What does ORD to IST mean?

    ORD stands for Chicago O'Hare Intl Airport, while IST stands for Istanbul Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

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

    The amount of baggage you can bring on your Chicago 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 Chicago to Istanbul with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago 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 Chicago to Istanbul that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Istanbul that allow pets onboard?

    Many airlines flying from Chicago 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 Chicago to Istanbul?

    Yes, you can often find last-minute deals on Chicago 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.

  • How recently were the Chicago to Istanbul Airport flight deals updated?

    The Chicago to Istanbul Airport flight deals you see on this page were last updated on 5/5.

See more FAQs

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.

Top 10 airlines flying from Chicago to Istanbul

Discover the top 10 airlines that operate flights from Chicago 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 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$575Average$820FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air SerbiaCheapest$593Average$958FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
Turkish AirlinesCheapest$637Average$1,158FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
DeltaCheapest$670Average$998FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest$685Average$760FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LOTCheapest$748Average$1,129FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air FranceCheapest$809Average$1,055FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest$826Average$1,300FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$831Average$1,075FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest$842Average$1,240FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Search flights from Chicago to Istanbul by cabin class

Find flights from Chicago to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Chicago to Istanbul

Find hourly flight availability from Chicago 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 May 5, 2024.
1%of flight departuresEarly morningMidnight to 6 am
37%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
62%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Istanbul

Explore weekly flight availability from Chicago to Istanbul. 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 May 5, 2024.
Sunday4daily flights
Monday7daily flights
Tuesday7daily flights
Wednesday7daily flights
Thursday4daily flights
Friday7daily flights
Saturday7daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Istanbul?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Chicago to Istanbul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Istanbul?

Cheapflights simply makes it quick and affordable to book flights from Chicago to Istanbul by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chicago to Istanbul with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to Istanbul, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chicago to Istanbul become cheaper?

Of course! You can now track prices for flights from Chicago to Istanbul and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.