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O'Hare Intl

$379+ Cheap flights from Birmingham (BHX) to O'Hare Intl (ORD)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — ORD
Mai 25 — Jun 11
Mo 5/25
Mo 6/1
1 adult, Economy
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Cheap flight deals from Birmingham to O'Hare Intl

Cheapest flights from Birmingham to O'Hare Intl
Explore the most affordable flight options available from Birmingham to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/78:30 am
BHX
-
ORD
1 stop16h 45m
Multiple Airlines
So 6/149:00 pm
ORD
-
BHX
1 stop11h 45m
Multiple Airlines
Deal found 4/23$736
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/218:50 am
BHX
-
ORD
1 stop16h 25m
Multiple Airlines
Do 5/283:45 pm
ORD
-
BHX
1 stop10h 05m
Multiple Airlines
Deal found 4/20$737
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/78:30 am
BHX
-
ORD
1 stop16h 45m
Multiple Airlines
Di 6/169:00 pm
ORD
-
BHX
1 stop11h 30m
Multiple Airlines
Deal found 4/24$756
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Do 4/308:50 am
BHX
-
ORD
1 stop11h 10m
Multiple Airlines
Di 5/53:45 pm
ORD
-
BHX
1 stop13h 35m
Multiple Airlines
Deal found 4/21$757
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/46:00 am
BHX
-
ORD
2 stops17h 50m
Multiple Airlines
Mo 9/219:00 pm
ORD
-
BHX
1 stop19h 40m
Multiple Airlines
Deal found 4/20$783
This Mytrip deal was found by Cheapflights users on 4/20. 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.
Do 6/48:50 am
BHX
-
ORD
1 stop16h 25m
Multiple Airlines
Do 6/119:00 pm
ORD
-
BHX
1 stop14h 45m
Multiple Airlines
Deal found 4/20$787
This Mytrip deal was found by Cheapflights users on 4/24. 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.
Di 5/2611:10 pm
BHX
-
ORD
2 stops26h 30m
Multiple Airlines
Di 6/210:43 am
ORD
-
BHX
3 stops28h 02m
Multiple Airlines
Deal found 4/24$796
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Di 5/1911:10 pm
BHX
-
ORD
3 stops26h 30m
Multiple Airlines
Fr 5/293:50 pm
ORD
-
BHX
2 stops25h 00m
Multiple Airlines
Deal found 4/23$800
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 6/108:30 am
BHX
-
ORD
1 stop11h 30m
Multiple Airlines
Mi 6/179:00 pm
ORD
-
BHX
1 stop11h 15m
Multiple Airlines
Deal found 4/24$809
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 6/58:30 am
BHX
-
ORD
1 stop11h 30m
Multiple Airlines
Mo 6/153:45 pm
ORD
-
BHX
1 stop10h 10m
Multiple Airlines
Deal found 4/24$817

Find flight deals from Birmingham to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) to O'Hare Intl (ORD). 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 April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$736
(Kiwi.com)

One-way from

$379
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$904
Provider with most accurate pricing for Birmingham-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Chicago O'Hare Intl flights.
Search Deals
From Birmingham to Chicago O'Hare Intl
Search Deals
One-way flight from Birmingham to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham to O'Hare Intl 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 April 25, 2026.
Use the filters below to find and compare flights from Birmingham to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sa 8/15

8:45 am-11:50 am

2 stops33h 05m

Chicago O'Hare Intl

Di 8/25

7:05 pm-6:00 pm

1 stop16h 55m

$870

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Di 5/5

10:00 am-9:40 am

1 stop29h 40m

Chicago O'Hare Intl

Di 7/21

11:25 am-9:05 am

1 stop15h 40m

$900

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

So 9/20

2:20 pm-4:10 pm

1 stop31h 50m

Chicago O'Hare Intl

Sa 9/26

1:30 pm-1:40 pm

2 stops18h 10m

$950

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Mi 7/1

1:00 pm-9:40 am

1 stop26h 40m

Chicago O'Hare Intl

Mi 7/29

11:25 am-9:05 am

1 stop15h 40m

$1,004

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Di 5/5

9:20 am-2:15 pm

1 stop10h 55m

Chicago O'Hare Intl

Di 7/21

10:28 am-9:30 am

2 stops17h 02m

$1,054

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fr 5/22

7:15 pm-4:10 pm

1 stop26h 55m

Chicago O'Hare Intl

Fr 5/29

6:31 pm-1:40 pm

2 stops37h 09m

$1,062

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Di 5/5

7:15 pm-4:10 pm

1 stop26h 55m

Chicago O'Hare Intl

Di 7/21

7:05 am-6:35 pm

2 stops29h 30m

$1,070
Quickest round-trip

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sa 7/25

8:30 am-2:00 pm

1 stop11h 30m

Chicago O'Hare Intl

Sa 8/1

3:45 pm-8:05 am

1 stop10h 20m

$1,124

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Mo 6/29

9:20 am-10:48 pm

2 stops19h 28m

Chicago O'Hare Intl

Do 7/30

5:10 pm-1:40 pm

1 stop14h 30m

$1,127
Cheapest one-way

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Di 5/12

12:40 pm-4:54 pm

2 stops58h 14m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Birmingham to O'Hare Intl

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 Birmingham to O'Hare Intl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*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 Birmingham-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham-Chicago O'Hare Intl 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 Birmingham-Chicago O'Hare Intl 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 Birmingham to O'Hare Intl

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

How far ahead should I book a flight from Birmingham to Chicago O'Hare Intl Airport?

To ensure you get the cheapest price possible for a flight from Birmingham to Chicago O'Hare Intl Airport, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Birmingham to Chicago O'Hare Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Birmingham to Chicago O'Hare Intl Airport (average of $696). Flying from Birmingham to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $1,079). 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.

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

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated April 25, 2026.
See what other customers who have flown with Aer Lingus from Birmingham to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,528 reviews

Boarding

7.4

Entertainment

7.0

Overall

7.3

Food

6.6

Crew

8.1

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Aer Lingus
7.3
Good
1,528 reviews
Aer Lingus
7.3
Good
1,528 reviews

Boarding

7.4

Entertainment

7.0

Overall

7.3

Food

6.6

Crew

8.1

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to O'Hare Intl. 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 from for flights from Birmingham to Chicago O'Hare Intl?

    Birmingham (BHX) is the airport you will fly out of if you book a flight from Birmingham to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Birmingham; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Birmingham airport to Chicago O'Hare Intl. It is only a 6.8 mi journey to Birmingham (BHX) from Birmingham’s city center.

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

    There are many flights that can get you from Birmingham to Chicago O'Hare Intl Airport in 29h 40m. Fly via Turkish Airlines or Scandinavian Airlines to get the fastest option. The distance from Birmingham to Chicago O'Hare Intl Airport is about 3860 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 Birmingham to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Birmingham to Chicago O'Hare Intl Airport round-trip from $669. Aer Lingus is priced at 24% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Birmingham to Chicago O'Hare Intl Airport (average of $696). Flying from Birmingham to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $1,079). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Rosemont
Schaumburg
Naperville
Gurnee
Lake Geneva
Delavan
Hoffman Estates
Downers Grove
Oakbrook Terrace
Benton Harbor
Des Plaines
Oak Brook
South Holland
Libertyville
Elgin
Warrenville
Elk Grove Village
Bridgeview
Great Lakes
Lansing

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Top airline flying from Birmingham to O'Hare Intl

Discover the top airline that operate flights from Birmingham to O'Hare Intl. 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 April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$669Average$797FlexibilityNo cancel feeOn-timeN/A

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