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Cheap flights from Illinois to Birmingham from £227

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHX
9 Jul — 16 Jul1
1 adult

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 4 July 2025.

Round-trip from

£405

One-way from

£227

Popular in

June

Cheapest in

November

Average price

£662
Aer Lingus
  • Aer Lingus
  • 14/8-21/8
  • 2 total stops
  • 29h 10m total
  • Illinois to Birmingham
Search Deals
31/7
  • 31/7
  • 2 total stops
  • 31h 15m total
  • Illinois to Birmingham
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 4 July 2025.

Thu 14/821:15ORD - BHX
1 stop16h 30mAer Lingus
Thu 21/812:20BHX - ORD
1 stop12h 40mAer Lingus
Deal found 3/7£405
Wed 12/1118:30ORD - BHX
1 stop15h 05mMultiple Airlines
Mon 17/1108:45BHX - ORD
1 stop14h 35mMultiple Airlines
Deal found 1/7£451
Wed 10/921:15ORD - BHX
2 stops16h 30mAmerican Airlines
Thu 25/908:10BHX - ORD
1 stop13h 35mAmerican Airlines
Deal found 3/7£454
Tue 4/1121:50ORD - BHX
1 stop13h 10mLufthansa
Fri 14/1113:25BHX - ORD
1 stop12h 40mLufthansa
Deal found 2/7£476
Wed 15/1010:40ORD - BHX
2 stops16h 05mAir Canada
Fri 24/1009:30BHX - ORD
2 stops15h 59mAir Canada
Deal found 3/7£485
Wed 15/1015:05ORD - BHX
1 stop20h 10mUnited Airlines
Fri 24/1009:30BHX - ORD
2 stops28h 09mUnited Airlines
Deal found 3/7£487
Wed 1/1016:05STL - BHX
2 stops43h 10mAir Canada
Sat 4/1005:55BHX - STL
2 stops20h 02mAir Canada
Deal found 2/7£502
Sun 17/814:20ORD - BHX
1 stop21h 45mSWISS
Sun 24/818:50BHX - ORD
1 stop23h 20mSWISS
Deal found 3/7£507
Tue 4/1113:00MDW - BHX
2 stops17h 50mDelta
Fri 14/1106:15BHX - MDW
2 stops18h 21mDelta
Deal found 2/7£517
Thu 4/915:59STL - BHX
2 stops21h 46mAmerican Airlines
Thu 16/1008:10BHX - STL
2 stops18h 37mAmerican Airlines
Deal found 3/7£548
Wed 1/1015:30STL - BHX
1 stop19h 45mMultiple Airlines
Sat 4/1009:30BHX - STL
2 stops16h 27mMultiple Airlines
Deal found 2/7£551
Sat 16/817:30ORD - BHX
2 stops17h 20mDelta
Sat 23/806:00BHX - ORD
1 stop15h 00mDelta
Deal found 2/7£572

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 4 July 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

Thu 14/8

21:15-19:45

1 stop16h 30m

Birmingham

Thu 21/8

12:20-19:00

1 stop12h 40m

£405

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 12/11

18:30-15:35

1 stop15h 05m

Birmingham

Mon 17/11

08:45-17:20

1 stop14h 35m

£451

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 10/9

21:15-19:45

2 stops16h 30m

Birmingham

Thu 25/9

08:10-15:45

1 stop13h 35m

£454

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Tue 4/11

21:50-17:00

1 stop13h 10m

Birmingham

Fri 14/11

13:25-20:05

1 stop12h 40m

£476

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 15/10

10:40-08:45

2 stops16h 05m

Birmingham

Fri 24/10

09:30-19:29

2 stops15h 59m

£485

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 15/10

15:05-17:15

1 stop20h 10m

Birmingham

Fri 24/10

09:30-07:39

2 stops28h 09m

£487

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 1/10

16:05-17:15

2 stops43h 10m

Birmingham

Sat 4/10

05:55-19:57

2 stops20h 02m

£502

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Sun 17/8

14:20-18:05

1 stop21h 45m

Birmingham

Sun 24/8

18:50-12:10

1 stop23h 20m

£507

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

Tue 4/11

13:00-12:50

2 stops17h 50m

Birmingham

Fri 14/11

06:15-18:36

2 stops18h 21m

£517

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Thu 4/9

15:59-19:45

2 stops21h 46m

Birmingham

Thu 16/10

08:10-20:47

2 stops18h 37m

£548

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 24 results
1
2
3

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.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with Delta, SWISS, andUnited Airlines from Illinois to Birmingham. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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
8,844 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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 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.

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

    £285 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on SWISS and Delta, with prices starting from £289 and £300, 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, 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, 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 Illinois?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Birmingham

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