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O'Hare Intl

$414+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — ORD
jan 7 — jan 141
qua 1/7
qua 1/14
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Birmingham to Chicago O'Hare Intl are usually found in January or March, booked 76 days in advance, depart on a Thursday or Monday and return on a Sunday

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 dezembro 8, 2025.

This The Travel House deal was found by Cheapflights users on 12/8. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/117:10 pmBHX - ORD
1 stop27h 35mScandinavian Airlines
sex 1/166:25 pmORD - BHX
2 stops42h 05mScandinavian Airlines
Deal found 12/8$901
This The Travel House deal was found by Cheapflights users on 12/8. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/118:15 amBHX - ORD
1 stop15h 40mAer Lingus
sex 1/169:00 pmORD - BHX
1 stop9h 45mAer Lingus
Deal found 12/8$1,003
This The Travel House deal was found by Cheapflights users on 12/7. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/118:15 amBHX - ORD
1 stop11h 45mAer Lingus
qui 1/89:00 pmORD - BHX
1 stop16h 25mAer Lingus
Deal found 12/7$1,017
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
seg 12/227:55 pmBHX - ORD
2 stops55h 40mMultiple Airlines
sáb 2/219:00 pmORD - BHX
1 stop28h 20mMultiple Airlines
Deal found 12/8$1,085
This Expedia deal was found by Cheapflights users on 12/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/225:45 pmBHX - ORD
2 stops49h 25mLufthansa
sáb 2/218:07 pmORD - BHX
2 stops38h 58mLufthansa
Deal found 12/8$1,087
This Gotogate deal was found by Cheapflights users on 12/8. 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.
seg 12/224:55 pmBHX - ORD
1 stop27h 05mAer Lingus
sáb 2/219:00 pmORD - BHX
1 stop29h 40mAer Lingus
Deal found 12/8$1,133
This ChecknFly deal was found by Cheapflights users on 12/7. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/116:00 amBHX - ORD
2 stops18h 25mLufthansa
qui 1/87:30 amORD - BHX
2 stops23h 05mLufthansa
Deal found 12/7$1,405

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 dezembro 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$515
(The Travel House)

One-way from

$414
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,073
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 ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 dezembro 8, 2025.
Use the filters below to find and compare flights from Birmingham to Chicago O'Hare Intl Airport that are best for you.

Fly from

Birmingham

Fly to

O'Hare Intl

Route

Depart

Return

Price

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

qua 1/21

8:40 am-5:20 pm

2 stops14h 40m

Chicago O'Hare Intl

qua 1/28

6:30 pm-8:40 pm

2 stops20h 10m

$523

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

qua 1/21

7:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

qua 1/28

7:20 pm-6:30 pm

1 stop17h 10m

$526

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

qui 1/22

7:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

qui 1/29

7:10 pm-6:30 pm

1 stop17h 20m

$545

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

qui 1/22

2:25 pm-4:45 pm

2 stops32h 20m

Chicago O'Hare Intl

qui 1/29

7:10 pm-9:35 pm

2 stops20h 25m

$547

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

qui 2/19

7:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

dom 2/22

7:10 pm-6:30 pm

1 stop17h 20m

$549

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

qua 2/18

7:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

dom 2/22

7:10 pm-6:30 pm

1 stop17h 20m

$549

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

qua 2/18

7:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

qua 2/25

7:20 pm-6:30 pm

1 stop17h 10m

$549

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

sex 2/20

7:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

seg 2/23

7:20 pm-6:30 pm

1 stop17h 10m

$549

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

qua 2/4

7:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

dom 2/8

7:10 pm-6:30 pm

1 stop17h 20m

$549

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

dom 12/14

9:00 am-2:57 pm

3 stops35h 57m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 17 results
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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Birmingham to O'Hare Intl. Price data was last updated on December 5, 2025.

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 76 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, November is the cheapest month in which you can book a flight from Birmingham to Chicago O'Hare Intl Airport (average of $477). Flying from Birmingham to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $802). 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.

What is the cheapest time of day to fly from BHX to ORD?

Find hourly flight availability from Birmingham to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated dezembro 8, 2025.

One of the essential ways to save on airfare from Birmingham to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

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 dezembro 8, 2025.
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
7.2
Good
1,389 reviews

Crew

8.0

Comfort

7.1

Overall

7.2

Boarding

7.4

Food

6.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,389 reviews
Aer Lingus
7.2
Good
1,389 reviews

Crew

8.0

Comfort

7.1

Overall

7.2

Boarding

7.4

Food

6.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

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 27h 35m. Fly via Scandinavian Airlines to get the fastest option. The distance from Birmingham to Chicago O'Hare Intl Airport is about 3860 mi.

  • 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 19% 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, November is the cheapest month in which you can book a flight from Birmingham to Chicago O'Hare Intl Airport (average of $477). Flying from Birmingham to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $802). 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
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

Browse thousands of different options on Cheapflights for your next trip

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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 dezembro 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$669Average$777FlexibilityNo cancel feeOn-timeN/A

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