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.
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 |
Find flight deals from Birmingham to Illinois
Cheapest flights from Birmingham to IllinoisExplore 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.
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.
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
Fly to
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
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
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
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
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
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
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
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
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
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
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.
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
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
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.
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.
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.