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.

What are the most popular airlines that fly from Birmingham to Illinois?

When booking a flight from Birmingham to Illinois, you may want to consider flying on British Airways, Aer Lingus or KLM as they are the most popular for this route.

How far in advance should I book a flight from Birmingham to Illinois?

To save up to 26% on this flight, we recommend booking at least 33 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Birmingham to Illinois from £472 1-2 weeks out and tickets from £711 for flights departing within the next 72 hours.

What is the cheapest month to fly from Birmingham to Illinois?

Flights from Birmingham to Illinois lean towards being more expensive in July. Prices are generally better when you fly from Birmingham to Illinois in November, with the cheapest ticket starting at £418.

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.

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.

£253+ Flights from Birmingham to Illinois

Cheap flight deals from Birmingham to Illinois

Round-trip from	£507
One-way from	£253
Popular in	July
Cheapest in	November
Average price	£567

22/5-27/5
4 total stops
37h 25m total
Birmingham to Illinois

Search Deals

10/6
3 total stops
28h 37m total
Birmingham to Illinois

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£65 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 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 17 April 2025.

Thu 22/508:10BHX - ORD

2 stops19h 05mMultiple Airlines

Tue 27/519:25ORD - BHX

2 stops18h 20mMultiple Airlines

Deal found 16/4£507

Fri 2/505:55BHX - ORD

2 stops32h 07mUnited Airlines

Sun 11/507:00ORD - BHX

2 stops19h 45mUnited Airlines

Deal found 16/4£511

Fri 9/513:30BHX - ORD

1 stop30h 40mKLM

Mon 12/517:40ORD - BHX

2 stops13h 05mKLM

Deal found 16/4£513

Fri 9/510:50BHX - ORD

1 stop13h 25mLufthansa

Mon 12/522:30ORD - BHX

1 stop18h 05mLufthansa

Deal found 16/4£516

Fri 2/508:35BHX - ORD

1 stop34h 10mSWISS

Sun 11/518:35ORD - BHX

1 stop17h 30mSWISS

Deal found 16/4£520

Thu 24/409:05BHX - ORD

1 stop11h 05mDelta

Wed 7/517:15ORD - BHX

2 stops14h 25mDelta

Deal found 17/4£527

Thu 24/406:00BHX - MDW

2 stops18h 20mDelta

Wed 7/518:25MDW - BHX

2 stops13h 15mDelta

Deal found 16/4£530

Fri 16/509:05BHX - ORD

1 stop11h 05mVirgin Atlantic

Mon 26/513:45ORD - BHX

2 stops17h 00mVirgin Atlantic

Deal found 16/4£576

Wed 10/909:05BHX - MDW

2 stops15h 31mVirgin Atlantic

Sat 20/918:50MDW - BHX

2 stops16h 00mVirgin Atlantic

Deal found 17/4£619

Wed 20/819:10BHX - ORD

1 stop27h 00mScandinavian Airlines

Sun 31/819:15ORD - BHX

1 stop17h 20mScandinavian Airlines

Deal found 16/4£735

Wed 14/510:50BHX - ORD

1 stop28h 50mTurkish Airlines

Wed 21/511:25ORD - BHX

1 stop16h 25mTurkish Airlines

Deal found 16/4£770

Fri 12/905:55BHX - STL

2 stops44h 02mMultiple Airlines

Fri 19/917:30STL - BHX

2 stops34h 40mMultiple Airlines

Deal found 17/4£816

Best flights from Birmingham to Illinois
Discover carefully curated flight deals from Birmingham to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2025.

Thu 22/508:10BHX - ORD

2 stops19h 05mMultiple Airlines

Tue 27/519:25ORD - BHX

2 stops18h 20mMultiple Airlines

Deal found 16/4£507

Fri 2/505:55BHX - ORD

2 stops32h 07mUnited Airlines

Sun 11/507:00ORD - BHX

2 stops19h 45mUnited Airlines

Deal found 17/4£511

Fri 9/513:30BHX - ORD

1 stop30h 40mKLM

Mon 12/517:40ORD - BHX

2 stops13h 05mKLM

Deal found 16/4£513

Fri 9/510:50BHX - ORD

1 stop13h 25mLufthansa

Mon 12/522:30ORD - BHX

1 stop18h 05mLufthansa

Deal found 16/4£516

Fri 2/508:35BHX - ORD

1 stop34h 10mSWISS

Sun 11/518:35ORD - BHX

1 stop17h 30mSWISS

Deal found 16/4£520

Tue 2/919:10BHX - ORD

2 stops47h 43mScandinavian Airlines

Tue 14/1019:15ORD - BHX

1 stop17h 20mScandinavian Airlines

Deal found 16/4£530

Fri 2/506:00BHX - MDW

2 stops18h 20mDelta

Sun 11/518:25MDW - BHX

2 stops13h 15mDelta

Deal found 16/4£531

Fri 16/509:05BHX - ORD

1 stop11h 05mVirgin Atlantic

Mon 26/513:45ORD - BHX

2 stops17h 00mVirgin Atlantic

Deal found 16/4£576

Wed 14/510:50BHX - ORD

1 stop28h 50mTurkish Airlines

Wed 21/511:25ORD - BHX

1 stop16h 25mTurkish Airlines

Deal found 16/4£770

Wed 13/821:10BHX - ORD

2 stops27h 05mAer Lingus

Sat 23/815:45ORD - BHX

1 stop10h 55mAer Lingus

Deal found 16/4£860

Thu 14/806:15BHX - ORD

2 stops13h 55mAir France

Sat 23/817:10ORD - BHX

1 stop18h 40mAir France

Deal found 15/4£956

Sun 1/609:35BHX - STL

3 stops33h 01mAir Canada

Sun 8/606:30STL - BHX

3 stops20h 15mAir Canada

Deal found 16/4£1,019

Last-minute flights from Birmingham to Illinois
Discover last-minute flight deals from Birmingham to Illinois. Data last updated 17 April 2025 and is based on user searches.

Sun 20/406:00BHX - MDW

2 stops14h 22mKLM

Sat 26/415:02MDW - BHX

2 stops12h 48mKLM

Deal found 17/4£1,343

Thu 24/409:05BHX - ORD

1 stop11h 05mMultiple Airlines

Wed 7/517:10ORD - BHX

1 stop18h 40mMultiple Airlines

Deal found 16/4£522

Thu 24/406:00BHX - ORD

1 stop14h 10mDelta

Wed 7/513:30ORD - BHX

2 stops14h 00mDelta

Deal found 16/4£526

Thu 24/406:00BHX - MDW

2 stops18h 20mDelta

Wed 7/518:25MDW - BHX

2 stops13h 15mDelta

Deal found 16/4£530

Thu 24/418:50BHX - ORD

1 stop27h 05mSWISS

Thu 1/518:35ORD - BHX

1 stop17h 30mSWISS

Deal found 17/4£707

Fri 2/505:55BHX - ORD

2 stops32h 07mUnited Airlines

Sun 11/507:00ORD - BHX

2 stops19h 45mUnited Airlines

Deal found 17/4£511

Fri 2/508:35BHX - ORD

1 stop34h 10mSWISS

Sun 11/518:35ORD - BHX

1 stop17h 30mSWISS

Deal found 16/4£520

Fri 9/513:30BHX - ORD

1 stop30h 40mKLM

Mon 12/517:40ORD - BHX

2 stops13h 05mKLM

Deal found 16/4£513

Fri 9/510:50BHX - ORD

1 stop13h 25mLufthansa

Mon 12/522:30ORD - BHX

1 stop18h 05mLufthansa

Deal found 16/4£516

Wed 14/509:05BHX - MDW

2 stops15h 40mVirgin Atlantic

Wed 21/513:08MDW - BHX

2 stops13h 12mVirgin Atlantic

Deal found 16/4£707

Wed 14/510:50BHX - ORD

1 stop28h 50mTurkish Airlines

Wed 21/511:25ORD - BHX

1 stop16h 25mTurkish Airlines

Deal found 16/4£770

Fri 16/509:05BHX - ORD

1 stop11h 05mVirgin Atlantic

Mon 26/513:45ORD - BHX

2 stops17h 00mVirgin Atlantic

Deal found 16/4£576

One-way flights from Birmingham to Illinois
Search for one-way flight options from Birmingham to Illinois. Find affordable one-way fares based on user searches. Data last updated 17 April 2025.

Tue 10/607:55BHX - ORD

3 stops28h 37mMultiple Airlines

Deal found 16/4£253

Tue 10/608:10BHX - ORD

1 stop16h 50mAer Lingus

Deal found 16/4£493

Thu 24/406:00BHX - MDW

2 stops17h 19mDelta

Deal found 17/4£1,277

Cheapflights Fare Finder

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

Thu 22/5

08:10-21:15

2 stops19h 05m

Chicago O'Hare Intl

Tue 27/5

19:25-19:45

2 stops18h 20m

£507

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 2/5

05:55-08:02

2 stops32h 07m

Chicago O'Hare Intl

Sun 11/5

07:00-08:45

2 stops19h 45m

£511

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 9/5

13:30-14:10

1 stop30h 40m

Chicago O'Hare Intl

Mon 12/5

17:40-12:45

2 stops13h 05m

£513

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 9/5

10:50-18:15

1 stop13h 25m

Chicago O'Hare Intl

Mon 12/5

22:30-22:35

1 stop18h 05m

£516

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 2/5

08:35-12:45

1 stop34h 10m

Chicago O'Hare Intl

Sun 11/5

18:35-18:05

1 stop17h 30m

£520

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Tue 2/9

19:10-12:53

2 stops47h 43m

Chicago O'Hare Intl

Tue 14/10

19:15-18:35

1 stop17h 20m

£530

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Fri 2/5

06:00-18:20

2 stops18h 20m

Chicago Midway

Sun 11/5

18:25-13:40

2 stops13h 15m

£531

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 16/5

09:05-14:10

1 stop11h 05m

Chicago O'Hare Intl

Mon 26/5

13:45-12:45

2 stops17h 00m

£576

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 16/5

06:00-18:37

2 stops18h 37m

Chicago O'Hare Intl

Mon 26/5

15:33-12:45

2 stops15h 12m

£580

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Wed 10/9

09:05-18:36

2 stops15h 31m

Chicago Midway

Sat 20/9

18:50-16:50

2 stops16h 00m

£619

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 23 results

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?

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

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

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

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

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,916 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,327 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,580 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,667 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Birmingham to Illinois

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Heathrow to Nashville flights

Gatwick to Miami flights

London City to LaGuardia flights

Stansted to Newark flights

Heathrow to Detroit flights

Gatwick to San Francisco flights

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Luton to Los Angeles flights

Heathrow to Ontario flights

London City to Boston flights

Complete your trip

Illinois car hire

Chicago O'Hare Intl Airport car hire

Chicago Midway Airport car hire

Moline Quad-City Airport car hire

Greater Peoria Airport car hire

Bloomington-Normal Airport car hire

Springfield Capital Airport car hire

Champaign University-Willard Airport car hire

Chicago Greater Rockford Airport car hire

Belleville Airport car hire

Marion Williamson County Airport car hire

Quincy Regional Airport car hire

Direct flights to United States

Top 6 airlines flying from Birmingham to Illinois

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest£371	Average£502	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Aer Lingus	Cheapest£452	Average£604	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	Cheapest£471	Average£595	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£493	Average£629	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£527	Average£627	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£658	Average£777	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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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Cheap flights from Birmingham to Illinois from £253

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 10/6. 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 17 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 17 April 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 17 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Birmingham to Illinois that are best for you.

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?

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 17 April 2025.

Rainfall in Illinois by month

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

Temperature in Illinois by month

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

Reviews of airlines servicing Illinois

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.

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?

What are the most popular routes from Birmingham to Illinois?

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

How can I find direct flights from Birmingham to Illinois?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Birmingham to Illinois

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

Top 6 airlines flying from Birmingham to Illinois

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?

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

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

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

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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 17 April 2025.