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Cheap flights from Birmingham to Illinois from £301

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — ORD
16 heinä — 23 heinä1
1 adult

Cheap flight deals from Birmingham to Illinois

Keep the following information in mind while searching for Birmingham to Illinois flight deals. Data was last updated 11 heinäkuu 2025.

Round-trip from

£531

One-way from

£301

Popular in

July

Cheapest in

November

Average price

£737
Delta
  • Delta
  • 1/9-10/9
  • 3 total stops
  • 28h 45m total
  • Birmingham to Illinois
15/10
  • 15/10
  • 3 total stops
  • 54h 28m total
  • Birmingham to Illinois
Highest demand for flights based on searches. 14% potential increase in price (£73 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Birmingham to Illinois

Cheapest flights from Birmingham to Illinois
Explore the most affordable flight options available from Birmingham to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 heinäkuu 2025.

ma 1/906:00BHX - ORD
1 stop14h 40mDelta
ke 10/913:25ORD - BHX
2 stops14h 05mDelta
Deal found 10/7£531
to 11/905:55BHX - ORD
3 stops41h 38mMultiple Airlines
ma 22/919:25ORD - BHX
3 stops22h 30mMultiple Airlines
Deal found 10/7£531
ma 1/906:00BHX - ORD
1 stop14h 40mKLM
ke 10/916:40ORD - BHX
1 stop14h 05mKLM
Deal found 10/7£535
ke 13/808:10BHX - ORD
1 stop13h 35mBritish Airways
pe 22/822:25ORD - BHX
1 stop14h 50mBritish Airways
Deal found 10/7£547
to 11/919:10BHX - ORD
2 stops48h 33mScandinavian Airlines
ma 22/919:15ORD - BHX
1 stop17h 20mScandinavian Airlines
Deal found 10/7£552
to 11/906:00BHX - MDW
2 stops18h 35mDelta
ma 22/918:15MDW - BHX
2 stops17h 35mDelta
Deal found 10/7£564
la 15/1108:15BHX - ORD
1 stop11h 45mAer Lingus
la 29/1119:40ORD - BHX
1 stop9h 30mAer Lingus
Deal found 9/7£590
ma 10/1113:20BHX - ORD
2 stops26h 40mUnited Airlines
su 23/1115:45ORD - BHX
2 stops39h 00mUnited Airlines
Deal found 9/7£603
ma 1/909:30BHX - ORD
2 stops14h 45mLufthansa
ke 10/915:48ORD - BHX
2 stops19h 27mLufthansa
Deal found 11/7£621
ti 12/808:15BHX - ORD
2 stops18h 25mAmerican Airlines
la 23/822:25ORD - BHX
1 stop15h 20mAmerican Airlines
Deal found 10/7£684
su 24/818:40BHX - MDW
2 stops29h 57mAir France
su 31/813:08MDW - BHX
2 stops18h 32mAir France
Deal found 9/7£782
la 15/1106:00BHX - STL
2 stops22h 47mLufthansa
su 30/1115:50STL - BHX
1 stop14h 45mLufthansa
Deal found 11/7£798

Cheapflights Fare Finder

Customise your flight search to find flights from Birmingham to Illinois 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 11 heinäkuu 2025.
Use the filters below to find and compare flights from Birmingham to Illinois that are best for you.

Fly from

Birmingham

Fly to

Illinois

Route

Depart

Return

Price

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

ma 1/9

06:00-14:40

1 stop14h 40m

Chicago O'Hare Intl

ke 10/9

13:25-09:30

2 stops14h 05m

£531

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

to 11/9

05:55-17:33

3 stops41h 38m

Chicago O'Hare Intl

ma 22/9

19:25-23:55

3 stops22h 30m

£531

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

ma 1/9

06:00-14:40

1 stop14h 40m

Chicago O'Hare Intl

ke 10/9

16:40-12:45

1 stop14h 05m

£535

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

ke 13/8

08:10-15:45

1 stop13h 35m

Chicago O'Hare Intl

pe 22/8

22:25-19:15

1 stop14h 50m

£547

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

to 11/9

19:10-13:43

2 stops48h 33m

Chicago O'Hare Intl

ma 22/9

19:15-18:35

1 stop17h 20m

£552

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

to 11/9

06:00-18:35

2 stops18h 35m

Chicago Midway

ma 22/9

18:15-17:50

2 stops17h 35m

£564

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

la 15/11

08:15-14:00

1 stop11h 45m

Chicago O'Hare Intl

la 29/11

19:40-11:10

1 stop9h 30m

£590

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

ma 10/11

13:20-10:00

2 stops26h 40m

Chicago O'Hare Intl

su 23/11

15:45-12:45

2 stops39h 00m

£603

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

ma 1/9

09:30-18:15

2 stops14h 45m

Chicago O'Hare Intl

ke 10/9

15:48-17:15

2 stops19h 27m

£621

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

ti 12/8

08:15-20:40

2 stops18h 25m

Chicago O'Hare Intl

la 23/8

22:25-19:45

1 stop15h 20m

£684

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 26 results
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Best time to book a flight from Birmingham to Illinois

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

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

Currently, January is the cheapest month in which you can book a flight from Birmingham to Illinois (average of £595). Flying from Birmingham to Illinois in July is currently the most expensive (average of £843). 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 IL?

Find hourly flight availability from Birmingham to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 heinäkuu 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Birmingham to Illinois as you normally would.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 11 heinäkuu 2025.
Read through reviews of airlines operating flights from Birmingham to Illinois, such as Delta, KLM, andAir France. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
8.0
Very Good

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

    Birmingham (BHX) is the airport you will fly out of if you book a flight from Birmingham to Illinois. It is only a 6.8 mi journey to Birmingham (BHX) from Birmingham’s city center.

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

    One-way options have recently been found by users for as low as £467 on Scandinavian Airlines. Other airlines that offer cheap prices include Aer Lingus from £474 and Turkish Airlines from £740 one-way.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Birmingham to Illinois (average of £595). Flying from Birmingham to Illinois in July is currently the most expensive (average of £843). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Birmingham to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Birmingham to Illinois

Discover the top 5 airlines that operate flights from Birmingham to Illinois. 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 858,174 searches. Data last updated 11 heinäkuu 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£388Average£480FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£441Average£621FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£460Average£591FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£476Average£614FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£491Average£603FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Birmingham to Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Birmingham to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Birmingham to Illinois?

Cheapflights helps you find that perfect flight to Illinois from Birmingham by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Birmingham to Illinois with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Birmingham to Illinois, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Birmingham to Illinois become cheaper?

Of course! You can now track prices for flights from Birmingham to Illinois and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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