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Cheap flights from Istanbul Airport to Chicago O'Hare Intl Airport from £367

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ORD
22 Dec — 29 Dec1
1 adult

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

Customise 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 858,174 searches. Data last updated 17 December 2024.

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Route

Depart

Return

Price

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Tue 18/2

05:10-15:05

1 stop18h 55m

Chicago O'Hare Intl

Fri 28/2

17:20-04:10

1 stop25h 50m

£367

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Tue 18/2

05:10-17:36

2 stops21h 26m

Chicago O'Hare Intl

Fri 28/2

17:20-04:10

1 stop25h 50m

£371

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Thu 16/1

17:55-14:30

1 stop29h 35m

Chicago O'Hare Intl

Mon 27/1

16:58-16:55

2 stops14h 57m

£378

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 23/3

08:30-15:45

1 stop15h 15m

Chicago O'Hare Intl

Mon 31/3

21:15-18:50

1 stop13h 35m

£431

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Tue 18/2

07:35-19:45

2 stops21h 10m

Chicago O'Hare Intl

Fri 28/2

15:47-17:25

2 stops16h 38m

£458

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Fri 23/5

14:00-19:55

1 stop13h 55m

Chicago O'Hare Intl

Fri 15/8

16:00-21:20

1 stop21h 20m

£466

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Fri 23/5

14:00-19:55

1 stop13h 55m

Chicago O'Hare Intl

Wed 13/8

16:00-21:20

1 stop21h 20m

£467

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 23/3

17:55-20:34

2 stops34h 39m

Chicago O'Hare Intl

Wed 2/4

07:30-16:05

2 stops24h 35m

£523

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mon 24/3

07:35-11:10

Nonstop11h 35m

Chicago O'Hare Intl

Thu 3/4

11:35-05:45

Nonstop10h 10m

£574

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Sun 23/3

02:05-16:15

1 stop22h 10m

Chicago O'Hare Intl

Thu 3/4

20:20-05:20

1 stop25h 00m

£735

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 17 results
1
2

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 (IST) 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 17 December 2024.

Round-trip from

£367

Popular in

August

Cheapest in

November

Average price

£593
Air France
  • Air France
  • 18/2-28/2
  • 2 total stops
  • 44h 45m total
  • Istanbul to Chicago
Search Deals
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

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 17 December 2024.

Thu 19/1205:10IST - ORD
1 stop18h 55mKLM
Sun 12/116:25ORD - IST
1 stop15h 30mKLM
Deal found 16/12£443
Tue 24/1207:35IST - ORD
1 stop16h 10mBritish Airways
Tue 31/1222:00ORD - IST
1 stop18h 10mBritish Airways
Deal found 16/12£455
Wed 25/1206:50IST - ORD
2 stops21h 05mLufthansa
Sun 12/118:30ORD - IST
1 stop19h 15mLufthansa
Deal found 16/12£485
Thu 19/1205:10IST - ORD
1 stop18h 55mDelta
Sun 12/117:20ORD - IST
1 stop25h 50mDelta
Deal found 16/12£504
Tue 24/1205:10IST - ORD
2 stops23h 04mMultiple Airlines
Wed 1/116:25ORD - IST
1 stop15h 30mMultiple Airlines
Deal found 17/12£533
Thu 26/1214:05IST - ORD
1 stop34h 10mRoyal Jordanian
Fri 3/118:50ORD - IST
1 stop16h 25mRoyal Jordanian
Deal found 17/12£570
Sun 22/1206:30IST - ORD
2 stops19h 30mUnited Airlines
Mon 13/115:55ORD - IST
1 stop17h 10mUnited Airlines
Deal found 16/12£631
Thu 19/1207:35IST - ORD
Nonstop11h 35mTurkish Airlines
Mon 13/111:55ORD - IST
Nonstop10h 15mTurkish Airlines
Deal found 16/12£641
Sat 28/1200:05IST - ORD
2 stops40h 35mEthiopian Air
Fri 9/510:15ORD - IST
1 stop26h 55mEthiopian Air
Deal found 16/12£1,766
Wed 25/1201:50IST - ORD
1 stop22h 05mEmirates
Sat 11/119:45ORD - IST
1 stop36h 50mEmirates
Deal found 16/12£2,203

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 return 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 Airport to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Istanbul to O'Hare Intl. Price data was last updated on 13 December 2024.

The best time to book flights from Istanbul Airport to Chicago O'Hare Intl Airport is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to Chicago O'Hare Intl Airport (average of £595). Flying from Istanbul Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £775). 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 17 December 2024.

A simple way to save on the total cost of your ticket is to fly from Istanbul Airport to Chicago O'Hare Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at midday.

Weekly flight availability from Istanbul Airport 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 17 December 2024.

The most flights from IST 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 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 17 December 2024.
Get a feel of what it's like to fly with Delta, Turkish Airlines and Royal Jordanian from Istanbul to Chicago by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,411 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Boarding

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
3,411 reviews
Emirates
8.1
Very Good
3,411 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Boarding

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
8,615 reviews
Emirates
8.1
Very Good
3,411 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Boarding

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
1,351 reviews
Emirates
8.1
Very Good
3,411 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Boarding

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
1,505 reviews
Emirates
8.1
Very Good
3,411 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Boarding

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.

United Airlines
7.4
Good
9,070 reviews
Emirates
8.1
Very Good
3,411 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Boarding

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 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 Airport to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Air France (£367), KLM (£378), and British Airways (£431) offers the cheapest pricing from Istanbul Airport to Chicago O'Hare Intl Airport. Air France is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at £518. Ethiopian Air flights start at £1,032 while deals on United Airlines start at £1,063 one-way.

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

    Before booking your flight to Chicago O'Hare Intl Airport from Istanbul Airport, check out the most reliable airlines to get you to your destination on time: Uzbekistan Airways (61%), Pakistan International Airlines (61%), IndiGo( 61%).

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

    Looking for the cheapest flight from Istanbul Airport to Chicago O'Hare Intl Airport? While on average our users pay £532, our data indicates the cheapest price to be £501. The most popular route (Istanbul - Chicago O'Hare Intl), is priced around £427.

  • 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 holiday 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 Airport to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to Chicago O'Hare Intl Airport (average of £595). Flying from Istanbul Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £775). 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 airline flying from Istanbul to O'Hare Intl

Discover the top airline 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 858,174 searches. Data last updated 17 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£549Average£663FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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When you search for this flight from Istanbul to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Istanbul.

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Yes! Cheapflights helps users easily find flights from Istanbul to O'Hare Intl with no change fees.

Can Cheapflights notify me if prices for flights from Istanbul to O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights from Istanbul to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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