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Cheap flights from Birmingham to Illinois from £308

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — ORD
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

£529

One-way from

£308

Popular in

July

Cheapest in

November

Average price

£598
Air France
  • Air France
  • 20/9-27/9
  • 2 total stops
  • 25h 20m total
  • Birmingham to Illinois
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 37h 48m total
  • Birmingham to Illinois
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 13 June 2025.

Sat 20/909:20BHX - ORD
1 stop10h 50mMultiple Airlines
Sat 27/917:10ORD - BHX
1 stop14h 30mMultiple Airlines
Deal found 10/6£529
Sun 14/914:35BHX - ORD
2 stops52h 17mScandinavian Airlines
Sun 21/919:15ORD - BHX
1 stop17h 20mScandinavian Airlines
Deal found 11/6£532
Fri 12/913:05BHX - ORD
1 stop11h 55mAer Lingus
Fri 19/921:15ORD - BHX
1 stop12h 55mAer Lingus
Deal found 11/6£536
Fri 19/913:30BHX - ORD
2 stops14h 32mKLM
Fri 26/916:20ORD - BHX
1 stop18h 30mKLM
Deal found 10/6£541
Sat 20/906:00BHX - ORD
2 stops16h 34mAir France
Sat 27/917:45ORD - BHX
2 stops13h 55mAir France
Deal found 10/6£542
Tue 26/806:00BHX - MDW
2 stops18h 37mDelta
Tue 2/909:30MDW - BHX
2 stops18h 00mDelta
Deal found 12/6£542
Sun 21/918:40BHX - ORD
2 stops31h 07mVirgin Atlantic
Sun 28/910:40ORD - BHX
2 stops27h 05mVirgin Atlantic
Deal found 11/6£553
Sun 14/906:00BHX - MDW
2 stops18h 36mKLM
Sun 21/909:20MDW - BHX
2 stops17h 00mKLM
Deal found 11/6£559
Thu 19/609:05BHX - ORD
1 stop11h 05mDelta
Wed 2/717:05ORD - BHX
2 stops14h 35mDelta
Deal found 11/6£567
Fri 19/906:15BHX - MDW
2 stops21h 29mVirgin Atlantic
Fri 26/909:30MDW - BHX
2 stops17h 05mVirgin Atlantic
Deal found 10/6£577
Wed 18/605:55BHX - STL
3 stops36h 41mMultiple Airlines
Wed 25/613:30STL - BHX
3 stops24h 15mMultiple Airlines
Deal found 11/6£781
Thu 31/720:50BHX - MDW
2 stops26h 49mMultiple Airlines
Wed 6/809:25MDW - BHX
2 stops18h 05mMultiple Airlines
Deal found 12/6£825

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 13 June 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

Sat 20/9

09:20-14:10

1 stop10h 50m

Chicago O'Hare Intl

Sat 27/9

17:10-13:40

1 stop14h 30m

£529

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 14/9

14:35-12:52

2 stops52h 17m

Chicago O'Hare Intl

Sun 21/9

19:15-18:35

1 stop17h 20m

£532

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 12/9

13:05-19:00

1 stop11h 55m

Chicago O'Hare Intl

Fri 19/9

21:15-16:10

1 stop12h 55m

£536

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 19/9

13:30-22:02

2 stops14h 32m

Chicago O'Hare Intl

Fri 26/9

16:20-16:50

1 stop18h 30m

£541

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sat 20/9

06:00-16:34

2 stops16h 34m

Chicago O'Hare Intl

Sat 27/9

17:45-13:40

2 stops13h 55m

£542

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Tue 26/8

06:00-18:37

2 stops18h 37m

Chicago Midway

Tue 2/9

09:30-09:30

2 stops18h 00m

£542

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 21/9

18:40-19:47

2 stops31h 07m

Chicago O'Hare Intl

Sun 28/9

10:40-19:45

2 stops27h 05m

£553

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Sun 14/9

06:00-18:36

2 stops18h 36m

Chicago Midway

Sun 21/9

09:20-08:20

2 stops17h 00m

£559

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Fri 19/9

06:15-21:44

2 stops21h 29m

Chicago Midway

Fri 26/9

09:30-08:35

2 stops17h 05m

£577

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Tue 5/8

13:25-22:03

2 stops14h 38m

Chicago O'Hare Intl

Tue 12/8

11:00-09:30

2 stops16h 30m

£590

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 26 results
1
2
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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 13 June 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.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 13 June 2025.
See what other customers who have flown with Delta, KLM and Air France from Birmingham to Illinois have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
1,624 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 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 £461 on Aer Lingus. Other airlines that offer cheap prices include KLM from £1,225 and Delta from £1,225 one-way.

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

    While some choose either Birmingham - Chicago Midway or Birmingham - Lambert-St Louis, Birmingham - Chicago O'Hare Intl is the most popular route 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

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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.
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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£388Average£480FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£441Average£603FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£459Average£591FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£480Average£614FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£491Average£603FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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