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$272+ Cheap flights from Chicago (CHI) to Baku Heydar Aliyev Airport (GYD)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GYD
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Chicago to Baku

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Baku (GYD). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$834
(Lufthansa)

One-way from

$272
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Baku Heydar Aliyev flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Baku Heydar Aliyev flights.
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From Chicago (CHI) to Baku Heydar Aliyev
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One-way flight from Chicago (CHI) to Baku Heydar Aliyev
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Find flight deals from Chicago to Baku

Cheapest flights from Chicago to Baku
Explore the most affordable flight options available from Chicago to Baku. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This FlightHub deal was found by Cheapflights users on 10/16. 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 10/237:50 pmORD - GYD
1 stop15h 00mTurkish Airlines
Wed 10/294:20 amGYD - ORD
1 stop15h 45mTurkish Airlines
Deal found 10/16$822
This Lufthansa deal was found by Cheapflights users on 10/14. 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 12/294:20 pmORD - GYD
1 stop23h 15mLufthansa
Sun 1/114:40 amGYD - ORD
1 stop18h 30mLufthansa
Deal found 10/14$834
This United Airlines deal was found by Cheapflights users on 10/14. 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 12/2910:35 pmORD - GYD
1 stop17h 00mUnited Airlines
Sun 1/114:40 amGYD - ORD
2 stops47h 45mUnited Airlines
Deal found 10/14$843
This FlightHub deal was found by Cheapflights users on 10/16. 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.
Mon 11/311:50 amORD - GYD
1 stop23h 15mTurkish Airlines
Mon 11/107:55 amGYD - ORD
1 stop20h 30mTurkish Airlines
Deal found 10/16$859
This FlightHub deal was found by Cheapflights users on 10/14. 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.
Sat 11/88:20 pmORD - GYD
1 stop23h 40mTurkish Airlines
Mon 11/1710:05 pmGYD - ORD
1 stop22h 00mTurkish Airlines
Deal found 10/14$896
This FlightHub deal was found by Cheapflights users on 10/14. 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.
Sat 11/88:20 pmORD - GYD
1 stop14h 45mTurkish Airlines
Sat 11/1510:05 pmGYD - ORD
1 stop22h 00mTurkish Airlines
Deal found 10/14$915
This FlightHub deal was found by Cheapflights users on 10/14. 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.
Mon 12/2911:50 amORD - GYD
1 stop28h 15mTurkish Airlines
Mon 1/125:45 pmGYD - ORD
1 stop26h 20mTurkish Airlines
Deal found 10/14$928
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Mon 12/293:50 pmORD - GYD
2 stops25h 00mMultiple Airlines
Mon 1/125:45 pmGYD - ORD
2 stops35h 30mMultiple Airlines
Deal found 10/14$1,011
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Sat 11/86:30 pmORD - GYD
3 stops22h 20mMultiple Airlines
Sat 11/1510:35 pmGYD - ORD
2 stops28h 45mMultiple Airlines
Deal found 10/14$1,041

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Baku 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 October 16, 2025.
Use the filters below to find and compare flights from Chicago to Baku Heydar Aliyev Airport that are best for you.

Fly from

Chicago

Fly to

Baku

Route

Depart

Return

Price

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 12/29

4:20 pm-1:35 am

1 stop23h 15m

Baku Heydar Aliyev

Sun 1/11

4:40 am-1:10 pm

1 stop18h 30m

$834

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 12/29

10:35 pm-1:35 am

1 stop17h 00m

Baku Heydar Aliyev

Sun 1/11

4:40 am-6:25 pm

2 stops47h 45m

$843

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 11/3

11:50 am-4:45 pm

1 stop18h 55m

Baku Heydar Aliyev

Sun 11/9

4:20 am-6:25 pm

1 stop24h 05m

$859

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sat 11/8

8:20 pm-2:05 am

1 stop19h 45m

Baku Heydar Aliyev

Fri 11/14

4:20 am-10:05 am

1 stop15h 45m

$915

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 12/29

11:50 am-2:05 am

1 stop28h 15m

Baku Heydar Aliyev

Mon 1/12

5:45 pm-10:05 am

1 stop26h 20m

$928

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 12/29

3:50 pm-9:35 pm

2 stops19h 45m

Baku Heydar Aliyev

Mon 1/12

5:45 pm-7:15 pm

3 stops35h 30m

$1,026

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sat 11/8

6:30 pm-2:50 am

3 stops22h 20m

Baku Heydar Aliyev

Sat 11/15

10:35 pm-5:20 pm

2 stops28h 45m

$1,041

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 11/3

6:50 pm-1:05 pm

1 stop32h 15m

Baku Heydar Aliyev

Mon 11/10

2:35 pm-3:37 pm

2 stops35h 02m

$1,049

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Wed 10/22

6:40 am-9:50 pm

2 stops54h 10m

$272

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 2/2

10:15 am-4:05 am

3 stops31h 50m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 15 results
1
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Compare providers for flights from Chicago to Baku

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Baku in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Baku Heydar Aliyev Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Baku Heydar Aliyev Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Baku Heydar Aliyev Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Baku Heydar Aliyev Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Baku Heydar Aliyev Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Baku

Have a flexible travel schedule? Discover the best time to fly to Baku from Chicago 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 Chicago to Baku Heydar Aliyev Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Baku

Get insights into the airlines that provide service to Baku. 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 Baku. Reviews last updated October 16, 2025.
See what other customers who have flown with Turkish Airlines from Chicago to Baku Heydar Aliyev Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,009 reviews

Entertainment

7.4

Food

7.4

Boarding

7.3

Overall

7.3

Comfort

7.3

Crew

7.7

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Turkish Airlines
7.3
Good
4,009 reviews
Turkish Airlines
7.3
Good
4,009 reviews

Entertainment

7.4

Food

7.4

Boarding

7.3

Overall

7.3

Comfort

7.3

Crew

7.7

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.

Related info for your journey

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

  • What airport do you fly into for flights to Baku from Chicago?

    Located just 12.0 mi from the city center, Baku Heydar Aliyev is the airport most travelers will use when flying to Baku from Chicago. Booking flights from Chicago to Heydar Aliyev (GYD) should be relatively easy as there are 0 daily inbound flights from Chicago from 1 airline.

  • How long is the flight from Chicago to Baku Heydar Aliyev Airport?

    For as low as $843, Lufthansa can have you in Baku Heydar Aliyev Airport from Chicago in 17h. The distance between Chicago and Baku Heydar Aliyev Airport is about 6159 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Chicago to Baku Heydar Aliyev Airport round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Baku Heydar Aliyev Airport, with prices starting at $684.

  • Can I find deals for flights from Chicago to Baku that include hotel bookings?

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

  • How can I find direct flights from Chicago to Baku?

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

  • Can I find deals for business class flights from Chicago to Baku?

    Yes. Cheapflights offers flight deals from Chicago to Baku 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 Chicago to Baku

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Baku flights
St. Louis to Baku flights

Top airline flying from Chicago to Baku

Discover the top airline that operate flights from Chicago to Baku. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$684Average$860FlexibilityNo cancel feeOn-time77%

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