Explore the cheapest one-way and round-trip flights from O'Hare Intl. Airport to Istanbul Airport over the next 90 days, with one-way fares from SEK 3,752 and round-trip from SEK 7,435. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Chicago to Istanbul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from O'Hare Intl. Airport to Istanbul Airport

What is the cheapest month for one-way flights from O'Hare Intl. Airport to Istanbul Airport?

Data is based on average one-way flight prices from O'Hare Intl. Airport to Istanbul Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from O'Hare Intl. Airport to Istanbul Airport, the best time to buy is in September, with an average price of SEK 5,629. You’ll want to avoid December, when the average price can reach as high as SEK 11,329.

SEK 11,329
SEK 8,479
SEK 5,629
SEK 2,779
    Cheapest
  • SEK 7,839
    Nov
  • SEK 11,329
    Dec
  • SEK 6,939
    Jan
  • SEK 6,154
    Feb
  • SEK 7,782
    Mar
  • SEK 6,383
    Apr
  • SEK 8,489
    May
  • SEK 10,841
    Jun
  • SEK 9,611
    Jul
  • SEK 8,074
    Aug
  • SEK 5,629
    Sep
  • SEK 7,668
    Oct

What’s the cheapest month to fly round-trip from O'Hare Intl. Airport to Istanbul Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from O'Hare Intl. Airport to Istanbul Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, October is typically the cheapest month to find flights from O'Hare Intl. Airport to Istanbul Airport, with an average price of SEK 9,251. In contrast, June is usually the most expensive month, with average fares reaching SEK 19,680.

SEK 19,680
SEK 14,466
SEK 9,251
SEK 4,037
    Cheapest
  • SEK 10,879
    Nov
  • SEK 14,380
    Dec
  • SEK 11,382
    Jan
  • SEK 14,526
    Feb
  • SEK 10,558
    Mar
  • SEK 11,704
    Apr
  • SEK 12,115
    May
  • SEK 19,680
    Jun
  • SEK 14,541
    Jul
  • SEK 12,302
    Aug
  • SEK 10,591
    Sep
  • SEK 9,251
    Oct

What is the cheapest day of the week to fly from O'Hare Intl. Airport to Istanbul Airport?

The data is based on the past 12 months and shows the average ticket prices from O'Hare Intl. Airport to Istanbul Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from O'Hare Intl. Airport to Istanbul Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

SEK 11,064
SEK 8,388
SEK 5,712
SEK 3,036
  • SEK 5,712
    Mon
  • SEK 7,585
    Tue
  • SEK 8,018
    Wed
  • SEK 7,784
    Thu
  • SEK 9,796
    Fri
  • SEK 11,064
    Sat
  • SEK 8,174
    Sun

Which airline offers the cheapest flights from O'Hare Intl. Airport to Istanbul Airport?

The cheapest airline flying from O'Hare Intl. Airport to Istanbul Airport is TAP Air Portugal (from SEK 3,016) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

TAP Air Portugal
From SEK 3,016
Icelandair
From SEK 3,552
United Airlines
From SEK 3,752
Lufthansa
From SEK 3,848
British Airways
From SEK 4,011
Air Serbia
From SEK 4,352
EgyptAir
From SEK 4,427
Air Canada
From SEK 4,516
Aer Lingus
From SEK 4,525
Virgin Atlantic
From SEK 4,811

Find more flights and airlines

What is the flight schedule from O'Hare Intl. Airport to Istanbul Airport?

Check the schedule for flights from Chicago to Istanbul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. KL612

    4:05 PM

    ORD

    7h 45m

    Nonstop

    6:50 AM

    AMS

    S - T W - F S
    Search
  2. KL1959

    11:35 AM

    AMS

    3h 20m

    Nonstop

    4:55 PM

    IST

    S M T W T F S
  3. MS948

    10:30 AM

    ORD

    11h 10m

    Nonstop

    4:40 AM

    CAI

    - - T - T - S
    Search
  4. SM303

    8:00 AM

    CAI

    2h 15m

    Nonstop

    11:15 AM

    IST

    S M T W T F S
  5. FI852

    7:30 PM

    ORD

    6h 15m

    Nonstop

    6:45 AM

    KEF

    S M T W T F S
    Search
  6. FI204

    7:30 AM

    KEF

    3h 15m

    Nonstop

    11:45 AM

    CPH

    S M T W T F S
  7. TK1782

    2:05 PM

    CPH

    3h 25m

    Nonstop

    7:30 PM

    IST

    S M T - - F S
  8. LH431

    4:20 PM

    ORD

    8h 10m

    Nonstop

    7:30 AM

    FRA

    S M T W T F S
    Search
  9. LH1300

    1:00 PM

    FRA

    3h 10m

    Nonstop

    6:10 PM

    IST

    S M T W T F S
  10. UA944

    3:10 PM

    ORD

    8h 20m

    Nonstop

    6:30 AM

    FRA

    S M T W T F S
    Search
  11. UA9126

    1:00 PM

    FRA

    3h 10m

    Nonstop

    6:10 PM

    IST

    S M T W T F S
  12. BA294

    5:10 PM

    ORD

    7h 45m

    Nonstop

    6:55 AM

    LHR

    S M T W T F S
    Search
  13. BA678

    10:40 AM

    LHR

    4h

    Nonstop

    5:40 PM

    IST

    S M T W T F S
  14. FI852

    7:30 PM

    ORD

    6h 15m

    Nonstop

    6:45 AM

    KEF

    S M T W T F S
    Search
  15. FI306

    7:35 AM

    KEF

    3h 10m

    Nonstop

    11:45 AM

    ARN

    S M T W T F S
  16. TK1796

    6:15 PM

    ARN

    3h 40m

    Nonstop

    11:55 PM

    IST

    S M T W T F S
  17. FI852

    7:30 PM

    ORD

    6h 15m

    Nonstop

    6:45 AM

    KEF

    S M T W T F S
    Search
  18. FI318

    7:50 AM

    KEF

    2h 45m

    Nonstop

    11:35 AM

    OSL

    S M T W T F S
  19. TK1754

    6:20 PM

    OSL

    4h

    Nonstop

    12:20 AM

    IST

    S M T W T F S
  20. AC8484

    3:40 PM

    ORD

    2h 22m

    Nonstop

    7:02 PM

    YUL

    S M T W T F S
    Search
  21. AC876

    9:30 PM

    YUL

    7h 35m

    Nonstop

    10:05 AM

    LYS

    S - T - T - -
  22. TK1810

    6:25 PM

    LYS

    3h 15m

    Nonstop

    11:40 PM

    IST

    S M T W T F S
  23. TP244

    7:00 PM

    ORD

    8h 5m

    Nonstop

    9:05 AM

    LIS

    - - T - T - S
    Search
  24. TP826

    1:15 PM

    LIS

    2h 40m

    Nonstop

    4:55 PM

    MXP

    S M T W T F S
  25. JU419

    8:50 PM

    MXP

    1h 45m

    Nonstop

    10:35 PM

    BEG

    S - T W T - S
  26. JU426

    12:55 AM

    BEG

    1h 45m

    Nonstop

    3:40 AM

    IST

    S M - W T F -
Find more flights and airlines

About O'Hare Intl. Airport and Istanbul Airport

Learn about O'Hare Intl. Airport (ORD) and Istanbul Airport (IST) — including location, terminals, transportation, and travel tips.

Flight distance 8,795.93 km
Cheapest one-way ticket price SEK 3,752
Cheapest return ticket price SEK 7,435

FAQs for O'Hare Intl. Airport to Istanbul Airport Flights

  • How long is the flight from O'Hare Intl. Airport to Istanbul Airport?

    O'Hare Intl. Airport to Istanbul Airport takes about 10 hours on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from O'Hare Intl. Airport (ORD) to Istanbul Airport (IST).
  • The earliest flight from O'Hare Intl. Airport to Istanbul Airport departs at 11:25, and the last departs at 21:15, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare Intl. Airport (ORD) to Istanbul Airport (IST) is quite popular. Without considering departure times or holidays, tickets cost around SEK 14,301 in December, the most expensive month to book this route.
  • The latest flight departs from O'Hare Intl. Airport (ORD) at 21:20 and arrives in Istanbul Airport (IST) at 16:00.
    • The distance from Istanbul Airport to downtown is about 34 km. It takes about 50 minutes by taxi.
    • The distance from Sabiha Gökçen International Airport to downtown is about 30 km. It takes about 50 minutes by taxi.
  • The closest airport to Istanbul Airport (IST) is Ataturk Airport. The distance is around 31 km.
  • Turkish Airlines is a very popular airline operating an average of 1833 flights per month.
  • One-way flights from O'Hare Intl. Airport to Istanbul Airport currently start from SEK 3,752, and round-trip fares start from SEK 7,435. The current lowest fare is a United Airlines flight departing on Sun, Nov 29; prices may vary depending on availability.
  • Yes. Turkish Airlines operate direct flights from O'Hare Intl. Airport to Istanbul Airport, with an average flight time of 9 hours 42 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare Intl. Airport to Istanbul Airport is SEK 6,824. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from O'Hare Intl. Airport to Istanbul Airport, with one-way fares starting from SEK 3,752. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare Intl. Airport to Istanbul Airport operates around 14 weekly flights, mainly by Turkish Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare Intl. Airport and Istanbul Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.