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$328+ Cheap flights from Illinois to Birmingham (BHX)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHX
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Illinois to Birmingham

Keep the following information in mind while searching for Illinois to Birmingham flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$580
(Booking.com)

One-way from

$328
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,051
From Illinois to Birmingham
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One-way flight from Illinois to Birmingham
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Highest demand for flights based on searches. 10% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 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 Illinois to Birmingham

Cheapest flights from Illinois to Birmingham
Explore the most affordable flight options available from Illinois to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:10 pmORD - BHX
1 stop10h 20mVirgin Atlantic
mié. 10/156:00 amBHX - ORD
1 stop15h 00mVirgin Atlantic
Deal found 9/15$580
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/314:50 pmORD - BHX
1 stop9h 55mMultiple Airlines
vie. 11/77:55 amBHX - ORD
1 stop12h 05mMultiple Airlines
Deal found 9/16$592
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2911:05 amORD - BHX
2 stops16h 25mDelta
mié. 10/156:00 amBHX - ORD
1 stop15h 00mDelta
Deal found 9/15$604
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/264:25 pmORD - BHX
1 stop21h 45mKLM
mar. 12/28:50 pmBHX - ORD
1 stop23h 30mKLM
Deal found 9/15$613
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/291:08 pmMDW - BHX
2 stops14h 22mDelta
mié. 10/156:00 amBHX - MDW
2 stops18h 25mDelta
Deal found 9/17$616
This Netflights 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/245:10 pmORD - BHX
1 stop10h 20mVirgin Atlantic
vie. 10/316:00 amBHX - ORD
1 stop15h 10mVirgin Atlantic
Deal found 9/17$626
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/304:50 pmORD - BHX
1 stop10h 50mMultiple Airlines
jue. 11/67:25 amBHX - ORD
1 stop12h 35mMultiple Airlines
Deal found 9/15$629
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/101:14 pmMDW - BHX
2 stops14h 16mDelta
dom. 11/166:15 amBHX - MDW
2 stops17h 53mDelta
Deal found 9/17$666
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/319:35 amMDW - BHX
2 stops17h 55mDelta
vie. 11/76:00 amBHX - MDW
2 stops18h 25mDelta
Deal found 9/16$676
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/309:35 amMDW - BHX
2 stops17h 55mDelta
jue. 11/66:15 amBHX - MDW
2 stops18h 10mDelta
Deal found 9/15$717
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:43 pmSTL - BHX
2 stops17h 17mLufthansa
vie. 11/76:05 amBHX - STL
1 stop13h 50mLufthansa
Deal found 9/16$733
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:15 amSTL - BHX
2 stops25h 20mUnited Airlines
jue. 11/66:00 amBHX - STL
2 stops39h 29mUnited Airlines
Deal found 9/15$742

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Birmingham 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Illinois to Birmingham that are best for you.

Fly from

Illinois

Fly to

Birmingham

Route

Depart

Return

Price

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

lun. 9/29

5:10 pm-9:30 am

1 stop10h 20m

Birmingham

mié. 10/15

6:00 am-3:00 pm

1 stop15h 00m

$580

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

vie. 10/31

4:50 pm-7:45 am

1 stop9h 55m

Birmingham

vie. 11/7

7:55 am-2:00 pm

1 stop12h 05m

$592

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

lun. 9/29

11:05 am-9:30 am

2 stops16h 25m

Birmingham

mié. 10/15

6:00 am-3:00 pm

1 stop15h 00m

$604

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

mié. 11/26

4:25 pm-12:50 pm

1 stop14h 25m

Birmingham

mar. 12/2

8:50 pm-2:20 pm

1 stop23h 30m

$613

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

lun. 9/29

1:08 pm-9:30 am

2 stops14h 22m

Birmingham

mié. 10/15

6:00 am-6:25 pm

2 stops18h 25m

$616

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

lun. 11/10

7:40 pm-12:20 pm

1 stop10h 40m

Birmingham

dom. 11/16

8:40 am-5:55 pm

1 stop15h 15m

$649

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

lun. 11/10

12:50 pm-12:45 pm

2 stops17h 55m

Birmingham

jue. 11/20

6:00 am-8:00 pm

2 stops20h 00m

$652

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

lun. 11/10

1:14 pm-9:30 am

2 stops14h 16m

Birmingham

dom. 11/16

6:15 am-6:08 pm

2 stops17h 53m

$666

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

vie. 10/31

9:35 am-8:30 am

2 stops17h 55m

Birmingham

vie. 11/7

6:00 am-6:25 pm

2 stops18h 25m

$676

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

jue. 10/30

9:35 am-8:30 am

2 stops17h 55m

Birmingham

jue. 11/6

6:15 am-6:25 pm

2 stops18h 10m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 31 results
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Best time to book a flight from Illinois to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Illinois 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 Illinois to Birmingham

What is the cheapest month to book a flight from Illinois to Birmingham?

Currently, April is the cheapest month in which you can book a flight from Illinois to Birmingham (average of $640). Flying from Illinois to Birmingham in June is currently the most expensive (average of $1,147). 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 IL to BHX?

Find hourly flight availability from Illinois to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from Illinois to Birmingham, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Birmingham. 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 Birmingham from Illinois?

    Most people fly into Birmingham (BHX) if they book a flight to Birmingham from Illinois. Birmingham is conveniently located just 6.8 mi from Birmingham’s city center.

  • How long is the flight from Illinois to Birmingham?

    Virgin Atlantic, Delta, and KLM can get you from Illinois to Birmingham in just under 10h 20m. Your travel time can differ by up to 6h 05m. The distance between Illinois and Birmingham is about 3860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Birmingham one-way?

    The cheapest airlines for a one-way flight from Illinois to Birmingham are SWISS ($399), Air France ($408), and United Airlines ($411).

  • What are the most popular routes from Illinois to Birmingham?

    Most travelers choose Chicago O'Hare Intl - Birmingham, Lambert-St Louis - Birmingham or Chicago Midway - Birmingham when deciding on the best route from Illinois to Birmingham.

  • Can I find deals for flights from Illinois to Birmingham that include hotel bookings?

    Yes. In addition to deals on Illinois to Birmingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Birmingham?

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

  • Can I find deals for business class flights from Illinois to Birmingham?

    Yes. Cheapflights offers flight deals from Illinois to Birmingham 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 Illinois to Birmingham?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Birmingham (average of $640). Flying from Illinois to Birmingham in June is currently the most expensive (average of $1,147). 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
Wolverhampton
Worcester
West Bromwich

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Alternative routes for Illinois to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Illinois to Birmingham

Discover the top 3 airlines that operate flights from Illinois to Birmingham. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$610Average$759FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$649Average$905FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$711Average$778FlexibilityNo cancel feeOn-time69%

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