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Cheap flights from Illinois to Türkiye (Turkey) from $375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Türkiye (Turkey) departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Illinois to Türkiye (Turkey)

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 pm - 11:35 am
ORD
-
AYT
32h 20m
3 stops
Multiple Airlines Logo
1:45 pm - 4:10 pm
AYT
-
ORD
34h 25m
2 stops
$788Multiple Airlines
Mon, Aug 24 - Mon, Aug 31
Turkish Airlines Logo
8:10 pm - 6:05 pm
ORD
-
ESB
13h 55m
1 stop
Turkish Airlines Logo
11:55 pm - 9:40 am
ESB
-
ORD
17h 45m
1 stop
$810Turkish Airlines
Tue, Sep 8 - Tue, Sep 15
Turkish Airlines Logo
8:10 pm - 6:10 pm
ORD
-
ADB
14h 00m
1 stop
Turkish Airlines Logo
10:55 pm - 9:40 am
ADB
-
ORD
18h 45m
1 stop
$811Turkish Airlines
Tue, Sep 8 - Tue, Sep 15
Lufthansa Logo
1:29 pm - 2:05 am
STL
-
IST
28h 36m
2 stops
Lufthansa Logo
4:45 am - 9:13 pm
IST
-
STL
25h 28m
2 stops
$839Lufthansa
Wed, Oct 14 - Mon, Nov 2
Lufthansa Logo
3:30 pm - 9:25 pm
STL
-
IST
21h 55m
1 stop
Lufthansa Logo
4:45 am - 9:13 pm
IST
-
STL
25h 28m
2 stops
$845Lufthansa
Wed, Oct 14 - Mon, Nov 2
Qatar Airways Logo
7:20 pm - 6:35 pm
ORD
-
IST
39h 15m
1 stop
Qatar Airways Logo
8:05 pm - 3:05 pm
IST
-
ORD
27h 00m
1 stop
$891Qatar Airways
Mon, Aug 17 - Wed, Sep 9
Egyptair Logo
10:30 am - 2:50 am
ORD
-
IST
32h 20m
1 stop
Egyptair Logo
6:35 pm - 5:15 am
IST
-
ORD
18h 40m
1 stop
$892Egyptair
Sun, Aug 9 - Tue, Sep 1
Egyptair Logo
10:30 am - 5:35 pm
ORD
-
IST
23h 05m
1 stop
Egyptair Logo
6:35 pm - 5:15 am
IST
-
ORD
18h 40m
1 stop
$893Egyptair
Fri, Aug 14 - Sat, Sep 12
Qatar Airways Logo
7:20 pm - 6:20 am
ORD
-
IST
27h 00m
1 stop
Qatar Airways Logo
8:05 pm - 3:05 pm
IST
-
ORD
27h 00m
1 stop
$895Qatar Airways
Sun, Aug 30 - Fri, Sep 18
British Airways Logo
9:50 pm - 8:20 pm
ORD
-
IST
13h 30m
1 stop
British Airways Logo
8:10 am - 1:45 pm
IST
-
ORD
14h 35m
1 stop
$897British Airways
Sat, Nov 14 - Fri, Nov 27

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Egyptair flights from Illinois to Türkiye (Turkey)

Our best Egyptair deals on Illinois to Türkiye (Turkey) flight tickets
Egyptair
Aug 16
ORD10:30 amChicago O'Hare Intl
18h 30m
1 stop
IST1:00 pmIstanbul
Sep 8
IST6:35 pmIstanbul
18h 40m
1 stop
ORD5:15 amChicago O'Hare Intl
$887
Egyptair
Aug 9
ORD10:30 amChicago O'Hare Intl
32h 20m
1 stop
IST2:50 amIstanbul
Sep 1
IST6:35 pmIstanbul
18h 40m
1 stop
ORD5:15 amChicago O'Hare Intl
$892
Egyptair
Aug 14
ORD10:30 amChicago O'Hare Intl
23h 05m
1 stop
IST5:35 pmIstanbul
Sep 12
IST6:35 pmIstanbul
18h 40m
1 stop
ORD5:15 amChicago O'Hare Intl
$893

Delta flights from Illinois to Türkiye (Turkey)

Our best Delta deals on Illinois to Türkiye (Turkey) flight tickets
Delta
Sep 6
MDW9:24 amChicago Midway
31h 56m
2 stops
IST1:20 amIstanbul
Sep 16
IST5:20 pmIstanbul
37h 25m
2 stops
MDW10:45 pmChicago Midway
$1,115
Delta
Jul 30
MDW1:49 pmChicago Midway
29h 41m
2 stops
IST3:30 amIstanbul
Aug 10
IST5:20 pmIstanbul
33h 13m
2 stops
MDW6:33 pmChicago Midway
$1,298
Delta
Aug 2
MDW7:06 pmChicago Midway
22h 14m
2 stops
IST1:20 amIstanbul
Sep 30
IST4:25 amIstanbul
19h 50m
2 stops
MDW4:15 pmChicago Midway
$1,384

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Türkiye (Turkey) 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, momondo users made 832,500 searches. Data last updated July 26, 2026.
Use the filters below to find and compare flights from Illinois to Türkiye (Turkey) that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAntalya

ORD - AYT

ORDAYT

Chicago O'Hare Intl

Mon 8/24

7:15 pm-11:35 am

3 stops32h 20m

Antalya

Mon 8/31

1:45 pm-4:10 pm

2 stops34h 25m

$788

ChicagoAnkara

ORD - ESB

ORDESB

Chicago O'Hare Intl

Tue 9/8

8:10 pm-6:05 pm

1 stop13h 55m

Ankara Esenboga

Tue 9/15

11:55 pm-9:40 am

1 stop17h 45m

$810

ChicagoIzmir

ORD - ADB

ORDADB

Chicago O'Hare Intl

Tue 9/8

8:10 pm-6:10 pm

1 stop14h 00m

Izmir Adnan Menderes Arpt

Tue 9/15

10:55 pm-9:40 am

1 stop18h 45m

$811

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Wed 10/14

1:29 pm-2:05 am

2 stops28h 36m

Istanbul

Mon 11/2

4:45 am-9:13 pm

2 stops25h 28m

$839

St. LouisIstanbul

STL - IST

STLIST

Lambert-St Louis

Wed 10/14

3:30 pm-9:25 pm

1 stop21h 55m

Istanbul

Mon 11/2

4:45 am-9:13 pm

2 stops25h 28m

$845

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Mon 8/17

7:20 pm-6:35 pm

1 stop39h 15m

Istanbul

Wed 9/9

8:05 pm-3:05 pm

1 stop27h 00m

$891

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sun 8/9

10:30 am-2:50 am

1 stop32h 20m

Istanbul

Tue 9/1

6:35 pm-5:15 am

1 stop18h 40m

$892

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Fri 8/14

10:30 am-5:35 pm

1 stop23h 05m

Istanbul

Sat 9/12

6:35 pm-5:15 am

1 stop18h 40m

$893

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sun 8/30

7:20 pm-6:20 am

1 stop27h 00m

Istanbul

Fri 9/18

8:05 pm-3:05 pm

1 stop27h 00m

$895
Quickest round-trip

ChicagoIstanbul

ORD - IST

ORDIST

Chicago O'Hare Intl

Sat 11/14

9:50 pm-8:20 pm

1 stop13h 30m

Istanbul

Fri 11/27

8:10 am-1:45 pm

1 stop14h 35m

$897

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Türkiye (Turkey) from

How to get the cheapest flight ticket from Illinois to Türkiye (Turkey)

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Türkiye (Turkey)?

The cheapest month to fly to Türkiye (Turkey) from Illinois is in November. Flight prices, which tend to average around $866, are often lower during this time because this is during the off-season. If you don’t want to visit Türkiye (Turkey) in November, then you should wait until March to fly from Illinois, when ticket prices are also cheap, with an average price of $874.

What is the cheapest day to depart on your flight to Türkiye (Turkey)?

According to our data, Monday is the cheapest day to fly to Türkiye (Turkey) from Illinois. The lowest ticket price found for a Monday departure recently was $877. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Türkiye (Turkey) is Saturday, with ticket prices averaging around $945.

What is the cheapest time of day to depart on your flight to Türkiye (Turkey)?

Our most recent data shows that the best time of day to fly to Türkiye (Turkey) is in the morning. Flights from Illinois to Türkiye (Turkey) during this time can be as low as $894. Flights in the evening are often more expensive with an average ticket price of $920.

What is the cheapest Illinois to Türkiye (Turkey) flight route?

Fly from Chicago O'Hare Intl to Istanbul for the best Illinois - Türkiye (Turkey) flight prices

How far in advance should I book a flight from Illinois to Türkiye (Turkey)?

You are more likely to see cheaper flights to Türkiye (Turkey) from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Türkiye (Turkey) for around $1,045 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Türkiye (Turkey) from Illinois for as low as $872 on momondo.

What cabin class options are available on Illinois to Türkiye (Turkey) flights?

There are 3 cabin classes available to choose from on Illinois to Türkiye (Turkey) flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Türkiye (Turkey) flights?

You could potentially save up to 20% on your flight if you consider stops on a Illinois to Türkiye (Turkey) flight.

Cheap Illinois to Türkiye (Turkey) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Türkiye (Turkey)

Best Price Found

$526

Fastest flight time

9h 25m

Direct flights

Every day

Airports in Türkiye (Turkey)

91 airports
The best one-way flight to Türkiye (Turkey) from Illinois in the past 72 hours is $526. The best round-trip flight deal from Illinois to Türkiye (Turkey) found on momondo in the last 72 hours is $842.
The fastest flight from Illinois to Türkiye (Turkey) takes 9h 25m
Direct flights go from Illinois to Türkiye (Turkey) every day.
There are 91 airports in Türkiye (Turkey). From Illinois there are direct flights to Istanbul (IST).
Search flight deals

Frequently asked questions about flying from Illinois to Türkiye (Turkey)

  • When did momondo last update prices for flights from Illinois to Türkiye (Turkey)?

    Prices for flights from Illinois to Türkiye (Turkey) are updated daily.

  • How many operators does momondo search for flights from Illinois to Türkiye (Turkey)?

  • How old do you have to be to fly from Illinois to Türkiye (Turkey)?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Türkiye (Turkey).

  • What documentation or ID do you need to fly to Türkiye (Turkey)?

    The required travel and health documents for your Türkiye (Turkey) trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Türkiye (Turkey). We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to Türkiye (Turkey)?

Best airlines flying from Illinois to Türkiye (Turkey)

Compare and see reviews for airlines that fly from Illinois to Türkiye (Turkey) with momondo
Airline
Rating
Free Cancellation
Price
Royal JordanianPriceFrom $127Free CancellationRating
6.8
475 reviews
Search Royal Jordanian flights
British AirwaysPriceFrom $412Free CancellationRating
6.7
8,132 reviews
Search British Airways flights
IcelandairPriceFrom $421Free CancellationRating
7.0
717 reviews
Search Icelandair flights
Qatar AirwaysPriceFrom $529Free CancellationRating
7.3
3,743 reviews
Search Qatar Airways flights
Scandinavian AirlinesPriceFrom $541Free CancellationRating
7.4
1,904 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $577Free CancellationRating
7.8
8,484 reviews
Search Delta flights
Air SerbiaPriceFrom $578Free CancellationRating
6.1
232 reviews
Search Air Serbia flights
Turkish AirlinesPriceFrom $675Free CancellationRating
7.4
4,451 reviews
Search Turkish Airlines flights
KLMPriceFrom $720Free CancellationRating
7.8
1,550 reviews
Search KLM flights
LOTPriceFrom $738Free CancellationRating
7.5
1,214 reviews
Search LOT flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Türkiye (Turkey)?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Türkiye (Turkey). Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Türkiye (Turkey) with flexible booking policies on momondo?

momondo does allow users to show only those flights to Türkiye (Turkey) from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Türkiye (Turkey)?

Once all potential Illinois to Türkiye (Turkey) flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Illinois to Türkiye (Turkey) right now. Can momondo alert me if prices change?

Price alerts on flights to Türkiye (Turkey) from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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