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O'Hare Intl

$493+ Cheap flights from Istanbul to O'Hare Intl (ORD)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ORD
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from Istanbul to Chicago O'Hare Intl are usually found in November or March, booked 53 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from Istanbul to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) to O'Hare Intl (ORD). 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 January 23, 2025.

Round-trip from

$493
(British Airways)

Popular in

August

Cheapest in

November

Average price

$675
From Istanbul to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Istanbul to O'Hare Intl

Cheapest flights from Istanbul to O'Hare Intl
Explore the most affordable flight options available from Istanbul to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This American Airlines deal was found by Cheapflights users on 1/23. 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.
Mon 9/158:25 amIST - ORD
1 stop16h 35mAmerican Airlines
Thu 9/256:29 pmORD - IST
2 stops16h 56mAmerican Airlines
Deal found 1/23$493
This Air France deal was found by Cheapflights users on 1/23. 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 9/115:05 pmIST - ORD
1 stop29h 05mMultiple Airlines
Sat 9/275:15 pmORD - IST
1 stop26h 10mMultiple Airlines
Deal found 1/23$494
This Priceline deal was found by Cheapflights users on 1/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:15 pmIST - ORD
1 stop25h 35mBritish Airways
Mon 7/75:45 pmORD - IST
1 stop17h 05mBritish Airways
Deal found 1/23$496
This British Airways deal was found by Cheapflights users on 1/23. 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.
Wed 9/104:15 pmSAW - ORD
1 stop27h 35mBritish Airways
Tue 9/305:45 pmORD - SAW
1 stop13h 35mBritish Airways
Deal found 1/23$522
This KLM deal was found by Cheapflights users on 1/23. 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.
Fri 1/315:10 amIST - ORD
1 stop18h 55mKLM
Mon 3/34:25 pmORD - IST
1 stop15h 30mKLM
Deal found 1/23$544
This Air France deal was found by Cheapflights users on 1/23. 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 2/145:10 amIST - ORD
1 stop18h 55mAir France
Fri 5/305:15 pmORD - IST
1 stop26h 10mAir France
Deal found 1/23$578
This Lufthansa deal was found by Cheapflights users on 1/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/176:50 amIST - ORD
1 stop15h 35mLufthansa
Wed 3/53:55 pmORD - IST
1 stop17h 10mLufthansa
Deal found 1/23$588
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Mon 2/36:50 amIST - ORD
1 stop17h 25mUnited Airlines
Mon 2/176:30 pmORD - IST
1 stop14h 35mUnited Airlines
Deal found 1/23$591
This American Airlines deal was found by Cheapflights users on 1/23. 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.
Sat 2/153:50 pmSAW - ORD
1 stop31h 05mMultiple Airlines
Fri 5/301:20 pmORD - SAW
2 stops18h 00mMultiple Airlines
Deal found 1/23$601
This KLM deal was found by Cheapflights users on 1/22. 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.
Mon 2/39:00 amSAW - ORD
1 stop14h 30mKLM
Mon 2/174:25 pmORD - SAW
1 stop19h 55mKLM
Deal found 1/22$617
This Delta deal was found by Cheapflights users on 1/23. 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.
Wed 9/104:20 amIST - ORD
1 stop18h 40mDelta
Mon 9/295:45 pmORD - IST
2 stops25h 40mDelta
Deal found 1/23$631
This Booking.com deal was found by Cheapflights users on 1/23. 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 4/27:15 amIST - ORD
2 stops35h 32mAir Canada
Sun 6/158:25 pmORD - IST
2 stops32h 40mAir Canada
Deal found 1/23$709

Find flights from Istanbul to O'Hare Intl within your budget

Customize your flight search to find flights from Istanbul to O'Hare Intl 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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 2/17

6:25 pm-1:55 pm

1 stop28h 30m

Chicago O'Hare Intl

Wed 3/5

4:16 pm-5:25 pm

2 stops16h 09m

$493

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 3/12

6:40 pm-2:55 pm

1 stop28h 15m

Chicago O'Hare Intl

Fri 5/9

7:15 pm-12:20 am

1 stop21h 05m

$494

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 2/12

5:10 am-4:13 pm

2 stops20h 03m

Chicago O'Hare Intl

Wed 2/19

4:58 pm-4:55 pm

2 stops14h 57m

$496

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Tue 3/11

5:10 am-5:43 pm

2 stops20h 33m

Chicago O'Hare Intl

Tue 3/18

6:20 pm-4:10 am

1 stop25h 50m

$497

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Wed 6/11

8:25 am-7:20 pm

2 stops18h 55m

Chicago O'Hare Intl

Tue 7/22

2:45 pm-4:30 pm

2 stops17h 45m

$507

IstanbulChicago

SAW - ORD

SAWORD

Istanbul Sabiha Gokcen

Wed 6/4

4:15 pm-2:50 pm

1 stop30h 35m

Chicago O'Hare Intl

Fri 6/20

5:50 pm-3:20 pm

1 stop13h 30m

$520

IstanbulChicago

SAW - ORD

SAWORD

Istanbul Sabiha Gokcen

Wed 2/12

3:50 pm-1:55 pm

1 stop31h 05m

Chicago O'Hare Intl

Wed 2/19

12:20 pm-2:45 pm

2 stops17h 25m

$529

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 2/17

6:50 am-1:25 pm

1 stop15h 35m

Chicago O'Hare Intl

Wed 3/5

3:15 pm-6:05 pm

1 stop17h 50m

$587

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 2/3

6:50 am-3:15 pm

1 stop17h 25m

Chicago O'Hare Intl

Mon 2/17

6:30 pm-6:05 pm

1 stop14h 35m

$591

IstanbulChicago

SAW - ORD

SAWORD

Istanbul Sabiha Gokcen

Mon 2/3

9:00 am-2:30 pm

1 stop14h 30m

Chicago O'Hare Intl

Mon 2/17

4:58 pm-5:25 pm

2 stops15h 27m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 40 results
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Best time to book a flight from Istanbul to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl

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

How far ahead should I book a flight from Istanbul to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to O'Hare Intl. Price data was last updated on January 17, 2025.

The price you pay for your flight from Istanbul to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Istanbul to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Istanbul to Chicago O'Hare Intl Airport (average of $245). Flying from Istanbul to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $322). 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 ORD?

Find hourly flight availability from Istanbul to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Istanbul to Chicago O'Hare Intl Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from Istanbul to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to O'Hare Intl. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Istanbul to Chicago O'Hare Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Istanbul to Chicago O'Hare Intl Airport

Explore weekly flight availability from Istanbul to O'Hare Intl. 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 January 23, 2025.

The most flights from TR5 to ORD are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated January 23, 2025.
Read through reviews of airlines operating flights from Istanbul to Chicago, such as Air France, American Airlines and Royal Jordanian. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,351 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

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
3,351 reviews
Emirates
8.1
Very good
3,351 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

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
8,508 reviews
Emirates
8.1
Very good
3,351 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

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
1,338 reviews
Emirates
8.1
Very good
3,351 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

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
1,111 reviews
Emirates
8.1
Very good
3,351 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

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.

Qatar Airways
7.5
Good
3,737 reviews
Emirates
8.1
Very good
3,351 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.9

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 O'Hare Intl. 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 flying from Istanbul to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Istanbul to Chicago O'Hare Intl Airport is British Airways. Our recent data shows that you can find tickets from as low as $493 on this airline. Additional options worth looking into are KLM and Air France, starting at $496 and $497 round-trip. British Airways is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Istanbul to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $541. Royal Jordanian flights start at $545 while deals on Lufthansa start at $559 one-way.

  • What are the most reliable airlines from Istanbul to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Istanbul to Chicago O'Hare Intl Airport are MIAT Mongolian (67%), Uzbekistan Airways (51%) and Pakistan International Airlines (51%).

  • What are the cheapest flights from Istanbul to Chicago O'Hare Intl Airport?

    The cheapest flight price from Istanbul to Chicago O'Hare Intl Airport is $632. On average you can expect to pay $862. The most popular route, (Istanbul - Chicago O'Hare Intl), can usually be booked for $420.

  • Can I find deals for flights from Istanbul to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Istanbul to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to O'Hare Intl?

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

  • Can I find deals for business class flights from Istanbul to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Istanbul to O'Hare Intl 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 to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Istanbul to Chicago O'Hare Intl Airport (average of $245). Flying from Istanbul to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $322). 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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Top 6 airlines flying from Istanbul to O'Hare Intl

Discover the top 6 airlines that operate flights from Istanbul to O'Hare Intl. 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 January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$422Average$531FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$489Average$632FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$585Average$603FlexibilityNo cancel feeOn-time71%
DeltaCheapest$614Average$639FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$617Average$889FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$713Average$889FlexibilityNo cancel feeOn-time77%
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