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$556+ Cheap flights from O'Hare Intl (ORD) to Baku (BAK)

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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BAK
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Baku

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Baku (BAK). 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 September 17, 2025.

Round-trip from

$696
(Mytrip)

One-way from

$556
(Trip.com)

Popular in

November

Cheapest in

May

Average price

$916
From Chicago O'Hare Intl to Baku (BAK)
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One-way flight from Chicago O'Hare Intl to Baku (BAK)
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Highest demand for flights based on searches. 29% potential increase in price ($499 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from O'Hare Intl to Baku

Cheapest flights from O'Hare Intl to Baku
Explore the most affordable flight options available from O'Hare Intl to Baku. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This FlightHub deal was found by Cheapflights users on 9/16. 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.
Wed 10/2211:45 pmORD - GYD
1 stop16h 50mTurkish Airlines
Tue 10/284:20 amGYD - ORD
1 stop15h 45mTurkish Airlines
Deal found 9/16$761
This oojo deal was found by Cheapflights users on 9/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:55 pmORD - GYD
1 stop22h 20mLOT
Tue 11/1812:00 pmGYD - ORD
1 stop18h 00mLOT
Deal found 9/16$775
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Tue 11/118:20 pmORD - GYD
1 stop19h 45mTurkish Airlines
Mon 11/174:20 amGYD - ORD
1 stop15h 45mTurkish Airlines
Deal found 9/16$784
This oojo deal was found by Cheapflights users on 9/15. 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.
Thu 10/3010:55 pmORD - GYD
1 stop22h 20mLOT
Thu 11/612:00 pmGYD - ORD
1 stop18h 00mLOT
Deal found 9/15$785
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Tue 11/411:50 amORD - GYD
1 stop18h 55mTurkish Airlines
Mon 11/1010:05 pmGYD - ORD
1 stop30h 20mTurkish Airlines
Deal found 9/16$798
This FlightHub deal was found by Cheapflights users on 9/15. 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 stop20h 45mTurkish Airlines
Wed 10/294:20 amGYD - ORD
1 stop24h 05mTurkish Airlines
Deal found 9/15$807
This FlightHub deal was found by Cheapflights users on 9/16. 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 11/1311:50 amORD - GYD
1 stop23h 15mTurkish Airlines
Sat 11/154:20 amGYD - ORD
1 stop15h 45mTurkish Airlines
Deal found 9/16$816
This FlightHub deal was found by Cheapflights users on 9/17. 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
Wed 11/124:20 amGYD - ORD
1 stop24h 05mTurkish Airlines
Deal found 9/17$821
This Mytrip deal was found by Cheapflights users on 9/17. 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 11/811:50 amORD - GYD
2 stops23h 45mMultiple Airlines
Thu 11/1310:35 pmGYD - ORD
2 stops29h 50mMultiple Airlines
Deal found 9/17$828
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Sat 10/1811:45 pmORD - GYD
1 stop16h 50mTurkish Airlines
Thu 10/232:35 amGYD - ORD
1 stop16h 05mTurkish Airlines
Deal found 9/16$831
This oojo deal was found by Cheapflights users on 9/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:55 pmORD - GYD
1 stop22h 20mLOT
Sun 11/1612:00 pmGYD - ORD
2 stops41h 55mLOT
Deal found 9/16$839
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Wed 11/511:50 amORD - GYD
1 stop28h 15mTurkish Airlines
Sun 11/94:20 amGYD - ORD
1 stop15h 45mTurkish Airlines
Deal found 9/17$844

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 September 17, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Baku that are best for you.

Fly from

O'Hare Intl

Fly to

Baku

Route

Depart

Return

Price

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Thu 10/30

10:55 pm-6:15 am

1 stop22h 20m

Baku Heydar Aliyev

Thu 11/6

12:00 pm-8:00 pm

1 stop18h 00m

$785

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Thu 10/23

7:50 pm-1:35 am

1 stop20h 45m

Baku Heydar Aliyev

Wed 10/29

4:20 am-7:25 pm

1 stop24h 05m

$807

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sat 11/8

8:20 pm-9:05 pm

1 stop14h 45m

Baku Heydar Aliyev

Wed 11/12

4:20 am-6:25 pm

1 stop24h 05m

$821

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sat 11/8

11:50 am-9:35 pm

2 stops23h 45m

Baku Heydar Aliyev

Thu 11/13

10:35 pm-6:25 pm

2 stops29h 50m

$828

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Wed 11/5

11:50 am-2:05 am

1 stop28h 15m

Baku Heydar Aliyev

Sun 11/9

4:20 am-10:05 am

1 stop15h 45m

$844

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Thu 10/30

12:50 pm-6:00 am

1 stop32h 10m

Baku Heydar Aliyev

Wed 11/5

4:20 am-6:25 pm

1 stop24h 05m

$857

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Thu 11/20

11:50 am-2:05 am

1 stop28h 15m

Baku Heydar Aliyev

Fri 11/28

4:20 am-10:05 am

1 stop15h 45m

$862

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Sat 10/18

11:45 pm-1:35 am

1 stop16h 50m

Baku Heydar Aliyev

Sat 10/25

11:40 am-11:05 am

1 stop32h 25m

$863

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Thu 10/16

11:25 am-3:55 pm

1 stop19h 30m

Baku Heydar Aliyev

Fri 10/24

6:15 am-5:55 pm

1 stop20h 40m

$879

ChicagoBaku

ORD - GYD

ORDGYD

Chicago O'Hare Intl

Thu 10/30

7:50 pm-2:50 am

3 stops22h 00m

Baku Heydar Aliyev

Wed 11/5

4:05 am-6:25 pm

3 stops24h 20m

$885

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
1
2

Best time to book a flight from O'Hare Intl to Baku

Have a flexible travel schedule? Discover the best time to fly to Baku from O'Hare Intl 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 O'Hare Intl Airport to Baku

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Baku?

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 September 17, 2025.
See what other customers who have flown with Turkish Airlines from Chicago O'Hare Intl Airport to Baku 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
3,965 reviews

Comfort

7.3

Entertainment

7.4

Food

7.4

Boarding

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Turkish Airlines
7.3
Good
3,965 reviews
Turkish Airlines
7.3
Good
3,965 reviews

Comfort

7.3

Entertainment

7.4

Food

7.4

Boarding

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    Baku All airports (BAK), located 8.4 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Baku. 1 airline have flights to All airports from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Baku All airports should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Baku?

    There are many flights that can get you from Chicago O'Hare Intl Airport to Baku in 20h 45m. Fly via LOT or Turkish Airlines to get the fastest option. Airlines will cover a distance of 6159 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Baku round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Baku, with prices starting at $684. Turkish Airlines is currently priced 42% below the average price you’ll pay for this route.

  • Can I find deals for flights from O'Hare Intl to Baku that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Baku flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Baku?

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

  • Can I find deals for business class flights from O'Hare Intl to Baku?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Baku?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Baku (average of $782). Flying from Chicago O'Hare Intl Airport to Baku 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

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Alternative routes for O'Hare Intl to Baku

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

Top airline flying from O'Hare Intl to Baku

Discover the top airline that operate flights from O'Hare Intl 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$684Average$855FlexibilityNo cancel feeOn-time77%

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