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Cheap flights from Illinois to Birmingham from £240

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHX
18 10월 — 25 10월1
1 adult
1 adult, Economy

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 18 9월 2025.

Round-trip from

£426

One-way from

£240

Popular in

June

Cheapest in

November

Average price

£770
Virgin Atlantic
  • Virgin Atlantic
  • 29/9-15/10
  • 2 total stops
  • 25h 20m total
  • Illinois to Birmingham
Search Deals
29/9
  • 29/9
  • 3 total stops
  • 33h 36m total
  • Illinois to Birmingham
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£55 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 September 2025
Search Deals

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 18 9월 2025.

월 29/917:10ORD - BHX
1 stop10h 20mVirgin Atlantic
수 15/1006:00BHX - ORD
1 stop15h 00mVirgin Atlantic
Deal found 17/9£426
금 31/1016:50ORD - BHX
1 stop9h 55mMultiple Airlines
금 7/1107:55BHX - ORD
1 stop12h 05mMultiple Airlines
Deal found 16/9£434
월 29/913:22ORD - BHX
2 stops14h 08mDelta
수 15/1006:00BHX - ORD
1 stop15h 00mDelta
Deal found 17/9£443
수 8/1016:40ORD - BHX
1 stop22h 45mMultiple Airlines
수 15/1006:00BHX - ORD
1 stop15h 00mMultiple Airlines
Deal found 17/9£448
수 26/1116:25ORD - BHX
1 stop14h 25mKLM
화 2/1220:50BHX - ORD
1 stop23h 30mKLM
Deal found 17/9£449
월 29/913:08MDW - BHX
2 stops14h 22mDelta
수 15/1006:00BHX - MDW
2 stops18h 25mDelta
Deal found 17/9£451
수 8/1010:25ORD - BHX
2 stops15h 55mDelta
수 15/1006:00BHX - ORD
1 stop15h 00mDelta
Deal found 17/9£452
금 24/1017:10ORD - BHX
1 stop10h 20mVirgin Atlantic
금 31/1006:00BHX - ORD
1 stop15h 10mVirgin Atlantic
Deal found 17/9£459
목 6/1119:20ORD - BHX
1 stop17h 10mScandinavian Airlines
일 9/1119:10BHX - ORD
1 stop27h 35mScandinavian Airlines
Deal found 16/9£473
월 10/1119:40ORD - BHX
1 stop10h 40mMultiple Airlines
일 16/1108:40BHX - ORD
1 stop15h 15mMultiple Airlines
Deal found 17/9£476
월 10/1113:14MDW - BHX
2 stops14h 16mDelta
일 16/1106:15BHX - MDW
2 stops17h 53mDelta
Deal found 17/9£488
금 31/1009:35MDW - BHX
2 stops17h 55mDelta
금 7/1106:00BHX - MDW
2 stops18h 25mDelta
Deal found 16/9£495

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 18 9월 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

금 31/10

16:50-07:45

1 stop9h 55m

Birmingham

금 7/11

07:55-14:00

1 stop12h 05m

£434

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

월 29/9

13:22-09:30

2 stops14h 08m

Birmingham

수 15/10

06:00-15:00

1 stop15h 00m

£443

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

수 26/11

16:25-12:50

1 stop14h 25m

Birmingham

화 2/12

20:50-14:20

1 stop23h 30m

£449

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

월 29/9

13:08-09:30

2 stops14h 22m

Birmingham

수 15/10

06:00-18:25

2 stops18h 25m

£451

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

수 8/10

10:25-08:20

2 stops15h 55m

Birmingham

수 15/10

06:00-15:00

1 stop15h 00m

£452

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

월 10/11

19:40-12:20

1 stop10h 40m

Birmingham

일 16/11

08:40-17:55

1 stop15h 15m

£476

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

수 26/11

17:47-17:50

2 stops18h 03m

Birmingham

화 2/12

06:00-21:39

2 stops21h 39m

£484

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

수 29/10

17:25-08:30

1 stop10h 05m

Birmingham

일 2/11

05:00-15:10

1 stop15h 10m

£486

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

월 10/11

10:46-09:30

2 stops16h 44m

Birmingham

일 16/11

06:15-21:50

2 stops21h 35m

£488

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

월 10/11

13:14-09:30

2 stops14h 16m

Birmingham

일 16/11

06:15-18:08

2 stops17h 53m

£488

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 34 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, February is the cheapest month in which you can book a flight from Illinois to Birmingham (average of £83). Flying from Illinois to Birmingham in September is currently the most expensive (average of £112). 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.

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 14h 08m. Delta provides one of the quickest options available for as low as £443. 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 cheapest airlines to fly from Illinois to Birmingham one-way?

    £292 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Air France and United Airlines, with prices starting from £299 and £301, respectively.

  • 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, Lambert-St Louis - Birmingham and Chicago Midway - 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, February is the cheapest month in which you can book a flight from Illinois to Birmingham (average of £83). Flying from Illinois to Birmingham in September is currently the most expensive (average of £112). 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
Wolverhampton
Solihull
Walsall
Tamworth
Worcester
Nuneaton
Oldbury
Dudley
Malvern
Bromsgrove
Sutton Coldfield
West Bromwich
Stourbridge
Hinckley
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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