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Cheap flights from Illinois to Birmingham from £171

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHX
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

£385

One-way from

£171

Popular in

June

Cheapest in

January

Average price

£532
28/1-2/2
  • 28/1-2/2
  • 4 total stops
  • 27h 55m total
  • Illinois to Birmingham
Search Deals
22/2
  • 22/2
  • 2 total stops
  • 17h 10m total
  • Illinois to Birmingham
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Illinois to Birmingham

Enter your travel dates to find the best prices.

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 9 January 2026.

Wed 28/118:30ORD - BHX
2 stops12h 20mMultiple Airlines
Mon 2/207:45BHX - ORD
2 stops15h 35mMultiple Airlines
Deal found 6/1£385
Tue 24/316:45ORD - BHX
1 stop10h 30mMultiple Airlines
Tue 31/312:00BHX - ORD
1 stop13h 00mMultiple Airlines
Deal found 8/1£394
Sun 22/219:10ORD - BHX
1 stop17h 20mScandinavian Airlines
Sun 1/319:10BHX - ORD
1 stop27h 35mScandinavian Airlines
Deal found 8/1£399
Sun 25/110:00ORD - BHX
2 stops26h 05mMultiple Airlines
Sat 31/114:40BHX - ORD
2 stops33h 45mMultiple Airlines
Deal found 7/1£419
Tue 24/316:45ORD - BHX
1 stop15h 05mAmerican Airlines
Tue 31/308:10BHX - ORD
1 stop16h 50mAmerican Airlines
Deal found 7/1£431
Sun 8/320:20ORD - BHX
1 stop17h 10mScandinavian Airlines
Sun 15/319:10BHX - ORD
1 stop27h 35mScandinavian Airlines
Deal found 7/1£437
Mon 9/320:20ORD - BHX
1 stop17h 10mScandinavian Airlines
Mon 16/319:10BHX - ORD
2 stops31h 39mScandinavian Airlines
Deal found 7/1£452
Tue 3/210:48MDW - BHX
2 stops16h 42mDelta
Tue 10/206:00BHX - MDW
2 stops18h 36mDelta
Deal found 5/1£463
Fri 20/206:35STL - BHX
2 stops19h 55mDelta
Fri 27/206:00BHX - STL
2 stops20h 43mDelta
Deal found 7/1£474
Sun 22/216:05STL - BHX
2 stops38h 40mUnited Airlines
Sun 1/306:00BHX - STL
1 stop13h 55mUnited Airlines
Deal found 8/1£488
Fri 16/115:50STL - BHX
1 stop14h 45mLufthansa
Thu 22/110:45BHX - STL
2 stops18h 13mLufthansa
Deal found 8/1£492
Wed 28/110:46MDW - BHX
2 stops16h 44mDelta
Mon 2/206:00BHX - MDW
2 stops18h 36mDelta
Deal found 6/1£500

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 9 January 2026.
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

Wed 28/1

18:30-12:50

2 stops12h 20m

Birmingham

Mon 2/2

07:45-17:20

2 stops15h 35m

£385

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Sun 22/2

19:10-18:30

1 stop17h 20m

Birmingham

Sun 1/3

19:10-16:45

1 stop27h 35m

£399

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Tue 24/3

16:04-12:50

2 stops15h 46m

Birmingham

Tue 31/3

08:10-19:00

1 stop16h 50m

£434

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Sun 22/2

21:00-21:35

1 stop18h 35m

Birmingham

Sun 1/3

19:35-17:20

2 stops27h 45m

£454

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Mon 26/1

17:20-17:50

1 stop18h 30m

Birmingham

Mon 2/2

16:15-15:10

1 stop28h 55m

£462

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

Tue 3/2

10:48-09:30

2 stops16h 42m

Birmingham

Tue 10/2

06:00-18:36

2 stops18h 36m

£463

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 28/1

21:00-12:50

1 stop9h 50m

Birmingham

Mon 2/2

08:15-20:04

2 stops17h 49m

£464

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Fri 20/2

06:35-08:30

2 stops19h 55m

Birmingham

Fri 27/2

06:00-20:43

2 stops20h 43m

£474

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Mon 2/2

14:00-12:45

2 stops16h 45m

Birmingham

Mon 16/2

17:45-18:25

1 stop30h 40m

£483

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Mon 26/1

21:50-17:00

1 stop13h 10m

Birmingham

Mon 2/2

17:45-13:10

2 stops25h 25m

£485

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 38 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 return 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, November is the cheapest month in which you can book a flight from Illinois to Birmingham (average of £358). Flying from Illinois to Birmingham in June is currently the most expensive (average of £534). 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 for a return flight from Illinois to Birmingham?

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?

    If you book a flight to Birmingham from Illinois, you will be flying to Birmingham, which is the city’s only airport. Birmingham (BHX) is located 6.8 mi from the center of Birmingham.

  • How long is the flight from Illinois to Birmingham?

    A quick flight from Illinois to Birmingham can take about 15h 46m. Scandinavian Airlines provides one of the quickest options available for as low as £434. The distance between Illinois and Birmingham is about 3860 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular flight routes from Illinois to Birmingham are Chicago O'Hare Intl - Birmingham, Chicago Midway - Birmingham and Lambert-St Louis - 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 holiday 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, November is the cheapest month in which you can book a flight from Illinois to Birmingham (average of £358). Flying from Illinois to Birmingham in June is currently the most expensive (average of £534). 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

Travelling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Solihull
Wolverhampton
Worcester
Dudley
Oldbury
Nuneaton
Tamworth
Walsall
Malvern
West Bromwich
Bromsgrove
Hinckley
Sutton Coldfield
Stourbridge
Leominster

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Need flexible booking options for your flight to Birmingham from Illinois? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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