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

For as low as $840, Turkish Airlines can have you in Baku Heydar Aliyev Airport from Chicago in 17h 45m. 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 $685.

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.

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).

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

When flying from Chicago to Baku Heydar Aliyev Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Chicago-Baku Heydar Aliyev Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Chicago-Baku Heydar Aliyev Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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.

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.

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.

$432+ Flights from Chicago to Baku Heydar Aliyev Airport

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Cheap 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 December 16, 2025.

Mon 12/157:40 pmORD - GYD

2 stops24h 20mMultiple Airlines

Mon 12/2210:05 pmGYD - ORD

1 stop22h 00mMultiple Airlines

Deal found 12/14

$5,048

Mon 12/1511:50 amORD - GYD

1 stop18h 55mTurkish Airlines

Mon 12/227:55 amGYD - ORD

1 stop20h 30mTurkish Airlines

Deal found 12/14

$5,318

Mon 12/158:20 pmORD - GYD

2 stops57h 15mUzbekistan Airways

Mon 12/229:45 pmGYD - ORD

2 stops54h 40mUzbekistan Airways

Deal found 12/14

$5,972

Best flights from Chicago to Baku
Discover carefully curated flight deals from Chicago to Baku that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Wed 1/288:20 pmORD - GYD

1 stop19h 45mTurkish Airlines

Wed 2/251:30 pmGYD - ORD

1 stop30h 35mTurkish Airlines

Deal found 12/15

$814

Fri 4/179:50 pmORD - GYD

1 stop19h 35mLOT

Tue 4/286:20 amGYD - ORD

1 stop22h 30mLOT

Deal found 12/16

$829

Wed 1/289:50 pmORD - GYD

2 stops17h 45mLufthansa

Tue 2/244:45 amGYD - ORD

1 stop18h 40mLufthansa

Deal found 12/15

$840

Fri 4/1710:30 pmORD - GYD

1 stop16h 05mUnited Airlines

Mon 4/272:20 amGYD - ORD

2 stops40h 48mUnited Airlines

Deal found 12/16

$863

Tue 1/1311:50 amORD - GYD

1 stop32h 10mTurkish Airlines

Tue 1/2010:05 pmGYD - ORD

1 stop22h 00mTurkish Airlines

Deal found 12/14

$833

Sat 4/255:10 pmORD - GYD

2 stops51h 00mLOT

Sat 5/26:20 amGYD - ORD

1 stop17h 55mLOT

Deal found 12/15

$859

Tue 3/249:15 pmORD - GYD

2 stops43h 20mUnited Airlines

Fri 4/32:20 amGYD - ORD

2 stops28h 38mUnited Airlines

Deal found 12/16

$880

Tue 1/611:50 amORD - GYD

1 stop14h 40mTurkish Airlines

Wed 1/145:45 pmGYD - ORD

1 stop34h 40mTurkish Airlines

Deal found 12/16

$856

Sun 3/299:50 pmORD - GYD

1 stop22h 20mLOT

Sat 4/113:35 amGYD - ORD

1 stop25h 15mLOT

Deal found 12/15

$878

Wed 1/2810:35 amORD - GYD

2 stops29h 00mUnited Airlines

Tue 2/244:45 amGYD - ORD

1 stop16h 25mUnited Airlines

Deal found 12/13

$882

Last-minute flights from Chicago to Baku
Discover last-minute flight deals from Chicago to Baku. Data last updated December 16, 2025 and is based on user searches.

Tue 1/611:50 amORD - GYD

1 stop14h 40mTurkish Airlines

Wed 1/145:45 pmGYD - ORD

1 stop34h 40mTurkish Airlines

Deal found 12/16

$856

Tue 1/67:35 pmORD - GYD

2 stops44h 00mUnited Airlines

Tue 1/134:45 amGYD - ORD

1 stop20h 35mUnited Airlines

Deal found 12/16

$1,045

Sun 1/119:55 pmORD - GYD

2 stops22h 20mLOT

Sun 1/1812:00 pmGYD - ORD

2 stops41h 55mLOT

Deal found 12/15

$959

Sun 1/118:20 pmORD - GYD

1 stop14h 45mTurkish Airlines

Sun 1/185:45 pmGYD - ORD

1 stop26h 20mTurkish Airlines

Deal found 12/15

$961

Sun 1/114:33 pmORD - GYD

2 stops42h 02mQatar Airways

Sun 1/182:35 pmGYD - ORD

1 stop33h 55mQatar Airways

Deal found 12/15

$1,297

Wed 1/288:20 pmORD - GYD

1 stop19h 45mTurkish Airlines

Wed 2/251:30 pmGYD - ORD

1 stop30h 35mTurkish Airlines

Deal found 12/15

$814

Wed 1/289:50 pmORD - GYD

2 stops17h 45mLufthansa

Tue 2/244:45 amGYD - ORD

1 stop18h 40mLufthansa

Deal found 12/15

$840

Wed 1/2810:35 amORD - GYD

2 stops29h 00mMultiple Airlines

Tue 2/244:45 amGYD - ORD

2 stops42h 16mMultiple Airlines

Deal found 12/15

$889

Sat 1/318:20 pmORD - GYD

1 stop30h 10mTurkish Airlines

Sun 3/15:45 pmGYD - ORD

1 stop34h 40mTurkish Airlines

Deal found 12/16

$906

Sat 1/319:40 amORD - GYD

2 stops41h 25mQatar Airways

Sun 3/12:35 pmGYD - ORD

1 stop33h 55mQatar Airways

Deal found 12/16

$1,191

One-way flights from Chicago to Baku
Search for one-way flight options from Chicago to Baku. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Wed 1/146:30 pmORD - GYD

3 stops22h 20mMultiple Airlines

Deal found 12/14

$432

Thu 1/158:51 pmORD - GYD

3 stops43h 24mMultiple Airlines

Deal found 12/16

$466

Wed 1/148:20 pmORD - GYD

2 stops42h 25mIndiGo

Deal found 12/14

$528

Wed 1/146:50 pmORD - GYD

1 stop32h 15mQatar Airways

Deal found 12/14

$542

Thu 1/16:50 pmORD - GYD

3 stops53h 30mMultiple Airlines

Deal found 12/15

$544

Thu 1/111:50 amORD - GYD

1 stop18h 55mTurkish Airlines

Deal found 12/15

$551

Thu 1/158:20 pmORD - GYD

1 stop14h 45mTurkish Airlines

Deal found 12/16

$575

Find flight deals from Chicago to Baku

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$814 (FlightHub)
One-way from	$432 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$1,140

Provider with most accurate pricing for Chicago (CHI)-Baku Heydar Aliyev flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago (CHI)-Baku Heydar Aliyev flights.

Search Deals

From Chicago (CHI) to Baku Heydar Aliyev

Search Deals

One-way flight from Chicago (CHI) to Baku Heydar Aliyev

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($230 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Baku Heydar Aliyev Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Wed 1/28

8:20 pm-2:05 am

1 stop19h 45m

Baku Heydar Aliyev

Wed 2/25

1:30 pm-10:05 am

1 stop30h 35m

$814

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Fri 4/17

9:50 pm-2:25 am

1 stop19h 35m

Baku Heydar Aliyev

Tue 4/28

6:20 am-7:50 pm

1 stop22h 30m

$829

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Tue 1/13

11:50 am-6:00 am

1 stop32h 10m

Baku Heydar Aliyev

Tue 1/20

10:05 pm-10:05 am

1 stop22h 00m

$833

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Wed 1/28

9:50 pm-1:35 am

2 stops17h 45m

Baku Heydar Aliyev

Tue 2/24

4:45 am-1:25 pm

1 stop18h 40m

$840

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Tue 1/6

11:50 am-12:30 pm

1 stop14h 40m

Baku Heydar Aliyev

Wed 1/14

5:45 pm-6:25 pm

1 stop34h 40m

$856

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sat 4/25

5:10 pm-5:10 am

2 stops51h 00m

Baku Heydar Aliyev

Sat 5/2

6:20 am-3:15 pm

1 stop17h 55m

$859

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Fri 4/17

10:30 pm-11:35 pm

1 stop16h 05m

Baku Heydar Aliyev

Mon 4/27

2:20 am-10:08 am

2 stops40h 48m

$863

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sun 3/29

9:50 pm-5:10 am

1 stop22h 20m

Baku Heydar Aliyev

Sat 4/11

3:35 am-7:50 pm

1 stop25h 15m

$878

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Tue 3/24

9:15 pm-1:35 am

2 stops43h 20m

Baku Heydar Aliyev

Fri 4/3

2:20 am-9:58 pm

2 stops28h 38m

$880

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Wed 1/28

10:35 am-1:35 am

2 stops29h 00m

Baku Heydar Aliyev

Tue 2/24

4:45 am-11:10 am

1 stop16h 25m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 results

Compare providers for flights from Chicago to Baku

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Baku in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Chicago-Baku Heydar Aliyev Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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

How often are flights from Chicago to Baku delayed?

About 45% of weekly flights between Chicago and Baku have experienced delays in the past year, with the average delay time being 263 minutes.

What is the most punctual flight time for Chicago to Baku flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing Baku

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

4,100 reviews

Reviews

1 / 20

6.0

Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

Turkish Airlines

7.3

Good

4,100 reviews

Turkish Airlines

7.3

Good

4,100 reviews

Reviews

1 / 20

6.0

Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

Related info for your journey

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 $840, Turkish Airlines can have you in Baku Heydar Aliyev Airport from Chicago in 17h 45m. 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 $685.
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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Top airline flying from Chicago to Baku

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$685	Average$867	FlexibilityNo cancel fee	On-time77%

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$432+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Chicago to Baku

Cheapest flights from Chicago to BakuExplore 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 December 16, 2025.

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 December 16, 2025.

Find flight deals from Chicago to Baku

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Baku Heydar Aliyev Airport that are best for you.

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 December.

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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Baku Heydar Aliyev Airport

How often are flights from Chicago to Baku delayed?

What is the most punctual flight time for Chicago to Baku flights?

What day of the week experiences the fewest flight delays on this route?

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 December 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.

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?

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

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

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

How can I find direct flights from Chicago to Baku?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Baku

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Chicago to Baku

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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 December 16, 2025.