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Cheap flights from Chicago O'Hare Intl Airport to Istanbul Airport from £411

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 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IST
20 Nov — 27 Nov1
1 adult

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

Customise your flight search to find flights from O'Hare Intl 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 943,810 searches. Data last updated 15 November 2024.

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ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Mon 30/12

14:55-04:10

2 stops28h 15m

Istanbul

Tue 14/1

05:10-15:05

1 stop18h 55m

£603

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Wed 12/2

15:55-18:05

1 stop17h 10m

Istanbul

Tue 25/2

06:50-13:25

1 stop15h 35m

£620

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sun 19/1

18:30-22:45

1 stop19h 15m

Istanbul

Tue 4/2

06:50-18:41

2 stops20h 51m

£629

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sun 16/3

16:55-22:45

1 stop21h 50m

Istanbul

Mon 31/3

14:00-14:54

2 stops32h 54m

£632

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sun 2/3

17:00-17:25

1 stop15h 25m

Istanbul

Thu 13/3

07:35-14:55

1 stop15h 20m

£685

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Fri 18/4

13:30-06:20

1 stop32h 50m

Istanbul

Mon 28/4

07:25-08:55

1 stop33h 30m

£693

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Wed 30/4

19:40-06:10

1 stop26h 30m

Istanbul

Sat 24/5

20:05-15:25

1 stop27h 20m

£756

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Tue 4/3

11:55-07:10

Nonstop10h 15m

Istanbul

Tue 18/3

07:35-11:10

Nonstop11h 35m

£770

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Mon 3/3

18:30-00:20

2 stops20h 50m

Istanbul

Wed 19/3

08:15-18:20

2 stops18h 05m

£810

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Thu 13/2

19:05-12:20

1 stop32h 15m

£411

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 14 results
1
2

Cheap flight deals from O'Hare Intl to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 15 November 2024.

Round-trip from

£605

One-way from

£411

Popular in

June

Cheapest in

February
Delta
  • Delta
  • 3/3-13/3
  • 3 total stops
  • 49h 00m total
  • Chicago to Istanbul
Search Deals
Qatar Airways
  • Qatar Airways
  • 13/2
  • 1 total stop
  • 32h 15m total
  • Chicago to Istanbul
Search Deals
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals

Find flight deals from O'Hare Intl to Istanbul

Cheapest flights from O'Hare Intl to Istanbul
Explore the most affordable flight options available from O'Hare Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Mon 30/1214:55ORD - IST
2 stops28h 15mDelta
Tue 14/105:10IST - ORD
1 stop18h 55mDelta
Deal found 15/11£603
Sun 29/1215:15ORD - IST
1 stop22h 30mUnited Airlines
Fri 10/106:50IST - ORD
2 stops18h 51mUnited Airlines
Deal found 14/11£683
Wed 11/1222:00ORD - IST
1 stop17h 30mBritish Airways
Thu 9/107:35IST - ORD
2 stops19h 03mBritish Airways
Deal found 13/11£722
Wed 20/1122:50ORD - IST
1 stop32h 05mAir Serbia
Wed 11/1216:40IST - ORD
1 stop13h 30mAir Serbia
Deal found 14/11£807
Mon 9/1218:30ORD - IST
2 stops20h 50mIcelandair
Thu 9/108:45IST - ORD
2 stops17h 35mIcelandair
Deal found 13/11£827
Mon 2/1211:55ORD - IST
Nonstop10h 15mTurkish Airlines
Tue 10/1207:35IST - ORD
Nonstop11h 35mTurkish Airlines
Deal found 14/11£857
Sun 8/1221:25ORD - IST
2 stops16h 20mMultiple Airlines
Tue 7/106:50IST - ORD
2 stops21h 05mMultiple Airlines
Deal found 13/11£946
Thu 12/1222:35ORD - IST
1 stop15h 10mLufthansa
Sun 19/106:30IST - ORD
1 stop15h 55mLufthansa
Deal found 15/11£979

Best time to book a flight from O'Hare Intl to Istanbul

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

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

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

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Istanbul. Price data was last updated on 8 November 2024.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Istanbul Airport, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Istanbul Airport (average of £159). Flying from Chicago O'Hare Intl Airport to Istanbul Airport in August is currently the most expensive (average of £366). 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 ORD to IST?

Find hourly flight availability from O'Hare Intl 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 15 November 2024.

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

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

Explore weekly flight availability from O'Hare Intl 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 15 November 2024.

The most flights from ORD to IST 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 Istanbul by month

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

In terms of precipitation, rainfall in Istanbul Airport ranges from 10.0 - 100.0 inches per month. December is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Istanbul Airport when rainfall is around 10.0 mm.

Temperature in Istanbul by month

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

If weather is an important factor for your trip to Istanbul 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 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 15 November 2024.
See what other customers who have flown with Delta, Lufthansa and United Airlines from Chicago to Istanbul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,786 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,786 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Qatar Airways
7.5
Good
3,857 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.4
Good
3,909 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,193 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Etihad Airways
7.4
Good
1,232 reviews
Delta
8.0
Very Good
8,786 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Istanbul. 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 Chicago O'Hare Intl Airport to Istanbul Airport round-trip?

    Delta, at £605, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Istanbul Airport.Alternate airlines flying return to your destination include Lufthansa and United Airlines. These flights start at 29% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as £411 on Qatar Airways. Other airlines that offer cheap prices include British Airways from £513 and Air Serbia from £515 one-way.

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

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Istanbul Airport are RwandAir (87%), Singapore Airlines (87%) and MIAT Mongolian (73%).

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

    While on average a flight from Chicago O'Hare Intl Airport to Istanbul Airport is generally £603, our data shows the cheapest flight currently is £329. When looking at the most popular route, (Chicago O'Hare Intl - Istanbul), you can expect to pay £771 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

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

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Istanbul Airport (average of £159). Flying from Chicago O'Hare Intl Airport to Istanbul Airport in August is currently the most expensive (average of £366). 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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Yes! Start tracking prices for O'Hare Intl to Istanbul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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