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O'Hare Intl

$359+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — ORD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Birmingham to Chicago O'Hare Intl are usually found in November or January, booked 88 days in advance, depart on a Thursday or Monday and return on a Sunday

Cheap 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 July 3, 2025.

Round-trip from

$759
(Kiwi.com)

One-way from

$359
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,029
From Birmingham to Chicago O'Hare Intl
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One-way flight from Birmingham to Chicago O'Hare Intl
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Highest demand for flights based on searches. 16% potential increase in price ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sat 8/308:00 amBHX - ORD
2 stops17h 40mMultiple Airlines
Fri 9/264:55 pmORD - BHX
1 stop14h 30mMultiple Airlines
Deal found 7/3$759
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:00 amBHX - ORD
1 stop14h 10mDelta
Wed 10/110:40 amORD - BHX
2 stops16h 50mDelta
Deal found 7/3$766
This Booking.com deal was found by Cheapflights users on 7/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:10 amBHX - ORD
1 stop11h 50mAer Lingus
Sun 10/53:45 pmORD - BHX
1 stop10h 50mAer Lingus
Deal found 7/3$770
This Justfly.com deal was found by Cheapflights users on 7/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:10 pmBHX - ORD
2 stops48h 33mScandinavian Airlines
Sun 10/57:15 pmORD - BHX
1 stop17h 20mScandinavian Airlines
Deal found 7/3$786
This TravelUp deal was found by Cheapflights users on 7/3. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:15 pmBHX - ORD
2 stops27h 30mVirgin Atlantic
Sun 10/55:00 pmORD - BHX
2 stops34h 30mVirgin Atlantic
Deal found 7/3$792
This SWISS deal was found by Cheapflights users on 7/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:50 pmBHX - ORD
1 stop24h 05mSWISS
Sun 10/268:05 pmORD - BHX
1 stop31h 05mSWISS
Deal found 7/2$874
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/175:55 amBHX - ORD
1 stop15h 00mUnited Airlines
Mon 9/18:25 pmORD - BHX
2 stops30h 20mUnited Airlines
Deal found 7/3$896
This Gurufare deal was found by Cheapflights users on 7/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:05 pmBHX - ORD
1 stop22h 55mLufthansa
Sun 7/209:40 pmORD - BHX
1 stop13h 05mLufthansa
Deal found 7/1$972

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 July 3, 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

Sat 8/30

8:00 am-7:40 pm

2 stops17h 40m

Chicago O'Hare Intl

Fri 9/26

4:55 pm-1:25 pm

1 stop14h 30m

$759

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 9/26

6:00 am-2:10 pm

1 stop14h 10m

Chicago O'Hare Intl

Wed 10/1

10:40 am-9:30 am

2 stops16h 50m

$766

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Thu 9/25

8:10 am-2:00 pm

1 stop11h 50m

Chicago O'Hare Intl

Sun 10/5

3:45 pm-8:35 am

1 stop10h 50m

$770

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Thu 9/25

7:10 pm-1:43 pm

2 stops48h 33m

Chicago O'Hare Intl

Sun 10/5

7:15 pm-6:35 pm

1 stop17h 20m

$786

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Thu 9/25

8:15 pm-5:45 pm

2 stops27h 30m

Chicago O'Hare Intl

Sun 10/5

5:00 pm-9:30 am

2 stops34h 30m

$792

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Tue 10/21

6:50 pm-12:55 pm

1 stop24h 05m

Chicago O'Hare Intl

Sun 10/26

8:05 pm-8:10 am

1 stop31h 05m

$874

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 8/17

5:55 am-2:55 pm

1 stop15h 00m

Chicago O'Hare Intl

Mon 9/1

8:25 pm-8:45 am

2 stops30h 20m

$896

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 7/13

6:05 pm-11:00 am

1 stop22h 55m

Chicago O'Hare Intl

Sun 7/20

9:40 pm-4:45 pm

1 stop13h 05m

$972

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 8/27

8:50 pm-10:22 pm

3 stops31h 32m

$359

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 9/7

4:40 pm-7:00 pm

1 stop32h 20m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 14 results
1
2

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 June 27, 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 88 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, August is the cheapest month in which you can book a flight from Birmingham to Chicago O'Hare Intl Airport (average of $245). Flying from Birmingham to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 July 3, 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 morning tend to be the most expensive. A flight at noon could potentially save you up to 12% 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 July 3, 2025.
See what other customers who have flown with Delta, SWISS, and United Airlines 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.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,895 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying 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 $766. Other airlines that can offer you cheap pricing are Aer Lingus, from $770, and Scandinavian Airlines, from $786. Delta is priced at 4% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Birmingham to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $647. Users have also found prices from $1,056 and $1,704 on SWISS and WestJet, respectively.

  • 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, August is the cheapest month in which you can book a flight from Birmingham to Chicago O'Hare Intl Airport (average of $245). Flying from Birmingham to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Schaumburg
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Lake Geneva
Joliet
Waukegan

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$637Average$807FlexibilityNo cancel feeOn-timeN/A

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