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Azerbaijan

$560+ Cheap flights from Illinois to Azerbaijan

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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GYD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Illinois to Azerbaijan

Cheapest flights from Illinois to Azerbaijan
Explore the most affordable flight options available from Illinois to Azerbaijan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Justfly.com deal was found by Cheapflights users on 2/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:25 am
ORD
-
GYD
1 stop32h 45m
Turkish Airlines
Mon 4/276:10 am
GYD
-
ORD
1 stop36h 30m
Turkish Airlines
Deal found 2/2$729
This FlightHub deal was found by Cheapflights users on 2/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:50 am
ORD
-
GYD
1 stop14h 40m
Turkish Airlines
Sat 2/75:45 pm
GYD
-
ORD
1 stop26h 20m
Turkish Airlines
Deal found 2/1$751
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:50 pm
ORD
-
GYD
1 stop14h 40m
Turkish Airlines
Wed 3/255:45 pm
GYD
-
ORD
1 stop26h 20m
Turkish Airlines
Deal found 2/1$756
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:25 am
ORD
-
GYD
1 stop19h 25m
Turkish Airlines
Sun 4/268:50 pm
GYD
-
ORD
1 stop30h 25m
Turkish Airlines
Deal found 2/3$760
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/1911:25 am
STL
-
GYD
2 stops28h 10m
United Airlines
Sun 2/224:40 am
GYD
-
STL
2 stops29h 19m
United Airlines
Deal found 2/2$818
This Lufthansa deal was found by Cheapflights users on 2/3. 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 4/209:40 pm
ORD
-
GYD
2 stops17h 15m
Lufthansa
Sun 4/262:20 am
GYD
-
ORD
1 stop19h 35m
Lufthansa
Deal found 2/3$841
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 4/193:45 pm
ORD
-
GYD
2 stops47h 10m
United Airlines
Sun 4/262:20 am
GYD
-
ORD
2 stops46h 35m
United Airlines
Deal found 2/2$853
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/208:40 am
ORD
-
GYD
2 stops30h 15m
United Airlines
Sun 4/262:20 am
GYD
-
ORD
2 stops44h 40m
United Airlines
Deal found 2/3$861
This BusinessClass deal was found by Cheapflights users on 2/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:28 pm
ORD
-
GYD
2 stops41h 27m
Lufthansa
Sun 4/262:20 am
GYD
-
ORD
1 stop19h 35m
Lufthansa
Deal found 2/2$866
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2012:50 pm
ORD
-
GYD
1 stop28h 15m
Turkish Airlines
Fri 3/274:20 am
GYD
-
ORD
1 stop15h 45m
Turkish Airlines
Deal found 2/2$890
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/1811:35 pm
ORD
-
GYD
1 stop17h 00m
United Airlines
Wed 3/254:45 am
GYD
-
ORD
2 stops23h 06m
United Airlines
Deal found 2/1$893
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:15 am
ORD
-
GYD
2 stops29h 20m
Multiple Airlines
Wed 3/254:05 am
GYD
-
ORD
3 stops26h 00m
Multiple Airlines
Deal found 2/1$916

Find flight deals from Illinois to Azerbaijan

Keep the following information in mind while searching for Illinois to Azerbaijan flight deals. Data was last updated February 3, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$729
(Justfly.com)

One-way from

$560
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$683
Provider with most accurate pricing for Chicago (CHI)-Baku (BAK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Baku (BAK) flights.
Search Deals
From Illinois to Azerbaijan
Search Deals
One-way flight from Illinois to Azerbaijan
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Azerbaijan 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 February 3, 2026.
Use the filters below to find and compare flights from Illinois to Azerbaijan that are best for you.

Fly from

Illinois

Fly to

Azerbaijan

Route

Depart

Return

Price

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sun 4/19

11:25 am-5:10 am

1 stop32h 45m

Baku Heydar Aliyev

Mon 4/27

6:10 am-9:40 am

1 stop36h 30m

$729

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Wed 3/18

12:50 pm-12:30 pm

1 stop14h 40m

Baku Heydar Aliyev

Wed 3/25

5:45 pm-11:05 am

1 stop26h 20m

$756

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sun 4/19

11:25 am-3:50 pm

1 stop19h 25m

Baku Heydar Aliyev

Sun 4/26

8:50 pm-6:15 pm

1 stop30h 25m

$760

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 4/20

8:10 pm-7:50 pm

1 stop14h 40m

Baku Heydar Aliyev

Sun 4/26

2:35 am-9:40 am

1 stop16h 05m

$760

St. LouisBaku

STL - GYD

STLGYD

Lambert-St Louis

Thu 2/19

11:39 am-1:35 am

2 stops27h 56m

Baku Heydar Aliyev

Sun 2/22

4:40 am-10:14 pm

2 stops27h 34m

$818

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sun 4/19

3:45 pm-11:55 pm

2 stops47h 10m

Baku Heydar Aliyev

Sun 4/26

2:20 am-3:55 pm

2 stops46h 35m

$853

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 4/20

8:40 am-11:55 pm

2 stops30h 15m

Baku Heydar Aliyev

Sun 4/26

2:20 am-2:00 pm

2 stops44h 40m

$861

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sun 4/19

9:28 pm-11:55 pm

2 stops41h 27m

Baku Heydar Aliyev

Sun 4/26

2:20 am-12:55 pm

1 stop19h 35m

$866

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Fri 3/20

12:50 pm-2:05 am

1 stop28h 15m

Baku Heydar Aliyev

Fri 3/27

4:20 am-11:05 am

1 stop15h 45m

$890

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Wed 3/18

11:35 pm-1:35 am

1 stop17h 00m

Baku Heydar Aliyev

Wed 3/25

4:45 am-6:51 pm

2 stops23h 06m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 21 results
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Best time to book a flight from Illinois to Azerbaijan

Have a flexible travel schedule? Discover the best time to fly to Azerbaijan from Illinois 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Azerbaijan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Azerbaijan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Azerbaijan?

    There are many flights that can get you from Illinois to Azerbaijan in 27h 56m. Fly via Turkish Airlines or United Airlines to get the fastest option. There are 6417 mi between Illinois and Azerbaijan. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Illinois to Azerbaijan that include hotel bookings?

    Yes. In addition to deals on Illinois to Azerbaijan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Azerbaijan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Azerbaijan.

  • Can I find deals for business class flights from Illinois to Azerbaijan?

    Yes. Cheapflights offers flight deals from Illinois to Azerbaijan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Illinois to Azerbaijan

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to Azerbaijan

Discover the top airline that operate flights from Illinois to Azerbaijan. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$759Average$861FlexibilityNo cancel feeOn-time77%

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