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$482+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GYD
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$823
(United Airlines)

One-way from

$482
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$1,451
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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Highest demand for flights based on searches. 12% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 18, 2025.

This United Airlines deal was found by Cheapflights users on 6/18. 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 8/103:00 pmORD - GYD
2 stops23h 55mUnited Airlines
Mon 8/252:20 amGYD - ORD
2 stops39h 18mUnited Airlines
Deal found 6/18$823
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Fri 8/2211:25 amORD - GYD
1 stop19h 30mTurkish Airlines
Tue 9/26:15 amGYD - ORD
1 stop20h 40mTurkish Airlines
Deal found 6/16$841
This oojo deal was found by Cheapflights users on 6/18. 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.
Mon 9/17:20 pmORD - GYD
1 stop32h 15mQatar Airways
Mon 9/152:05 pmGYD - ORD
1 stop34h 00mQatar Airways
Deal found 6/18$865
This Gotogate deal was found by Cheapflights users on 6/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:40 pmORD - GYD
1 stop33h 10mLOT
Tue 8/265:00 pmGYD - ORD
1 stop35h 40mLOT
Deal found 6/18$882
This Lufthansa deal was found by Cheapflights users on 6/18. 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.
Sun 8/1010:30 pmORD - GYD
1 stop16h 25mLufthansa
Mon 8/252:20 amGYD - ORD
1 stop19h 35mLufthansa
Deal found 6/18$1,035
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:25 pmORD - GYD
3 stops22h 40mMultiple Airlines
Tue 8/196:15 pmGYD - ORD
3 stops36h 00mMultiple Airlines
Deal found 6/16$1,062

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 June 18, 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

Sun 8/10

3:00 pm-11:55 pm

2 stops23h 55m

Baku Heydar Aliyev

Mon 8/25

2:20 am-8:38 am

2 stops39h 18m

$823

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Fri 8/22

11:25 am-3:55 pm

1 stop19h 30m

Baku Heydar Aliyev

Mon 9/1

2:35 am-5:55 pm

1 stop24h 20m

$841

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 9/1

7:20 pm-12:35 pm

1 stop32h 15m

Baku Heydar Aliyev

Mon 9/15

2:05 pm-3:05 pm

1 stop34h 00m

$865

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sun 8/10

9:40 pm-3:50 pm

1 stop33h 10m

Baku Heydar Aliyev

Tue 8/26

5:00 pm-7:40 pm

1 stop35h 40m

$882

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sun 8/10

10:30 pm-11:55 pm

1 stop16h 25m

Baku Heydar Aliyev

Mon 8/25

2:20 am-12:55 pm

1 stop19h 35m

$1,035

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Mon 8/11

7:25 pm-3:05 am

3 stops22h 40m

Baku Heydar Aliyev

Tue 8/19

6:15 pm-9:15 pm

3 stops36h 00m

$1,062

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Tue 7/15

10:00 am-11:50 am

3 stops40h 50m

$482

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Tue 7/15

7:20 pm-7:55 pm

1 stop39h 35m

$633

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sun 7/13

9:40 pm-5:10 am

1 stop22h 30m

$756

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Wed 7/16

11:25 am-10:40 am

1 stop14h 15m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 11 results
1
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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

What is the cheapest time of day to fly from CHI to GYD?

Find hourly flight availability from Chicago to Baku. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

It’s optimal to fly from Chicago to Baku Heydar Aliyev Airport at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Rainfall in Baku by month

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

In terms of precipitation, rainfall in Baku Heydar Aliyev Airport ranges from 0.2 - 1.3 inches per month. January is typically the wettest month, when rainfall can reach 1.3 in. June is typically the driest time to visit Baku Heydar Aliyev Airport when rainfall is around 0.2 in.

Temperature in Baku by month

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

If weather is an important factor for your trip to Baku Heydar Aliyev 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 June 18, 2025.
LOT
7.6
Good
1,081 reviews

Crew

8.1

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,081 reviews
LOT
7.6
Good
1,081 reviews

Crew

8.1

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
China Southern
7.5
Good
99 reviews
LOT
7.6
Good
1,081 reviews

Crew

8.1

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Qatar Airways
7.4
Good
3,590 reviews
LOT
7.6
Good
1,081 reviews

Crew

8.1

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
United Airlines
7.4
Good
8,810 reviews
LOT
7.6
Good
1,081 reviews

Crew

8.1

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Turkish Airlines
7.3
Good
3,853 reviews
LOT
7.6
Good
1,081 reviews

Crew

8.1

Entertainment

7.0

Comfort

7.5

Food

7.2

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

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.

  • What are the cheapest airlines flying from Chicago to Baku Heydar Aliyev Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Baku Heydar Aliyev Airport, with prices starting at $823. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Qatar Airways, with the lowest prices starting at $841 and $865, respectively.

  • What are the cheapest airlines to fly from Chicago to Baku Heydar Aliyev Airport one-way?

    $633 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on LOT and Turkish Airlines, with prices starting from $756 and $891, respectively.

  • 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.

  • What is the cheapest month to book a flight from Chicago to Baku Heydar Aliyev Airport?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Baku Heydar Aliyev Airport (average of $782). Flying from Chicago to Baku Heydar Aliyev Airport in December is currently the most expensive (average of $1,347). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$685Average$1,146FlexibilityNo cancel feeOn-time77%

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