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Cheap flights from Birmingham to Illinois from £379

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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — ORD
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Birmingham to Illinois

Enter your travel dates to find the best prices.

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 14 February 2026.

Thu 16/419:15
BHX
-
ORD
1 stop26h 55m
Scandinavian Airlines
Fri 24/419:15
ORD
-
BHX
1 stop17h 20m
Scandinavian Airlines
Deal found 13/2£447
Sun 1/319:10
BHX
-
ORD
1 stop27h 35m
Scandinavian Airlines
Mon 16/320:20
ORD
-
BHX
1 stop17h 10m
Scandinavian Airlines
Deal found 14/2£455
Wed 11/319:10
BHX
-
ORD
1 stop27h 35m
Scandinavian Airlines
Mon 23/320:20
ORD
-
BHX
1 stop17h 10m
Scandinavian Airlines
Deal found 11/2£462
Sun 12/414:20
BHX
-
ORD
1 stop31h 50m
Scandinavian Airlines
Wed 22/419:15
ORD
-
BHX
1 stop17h 20m
Scandinavian Airlines
Deal found 13/2£462
Wed 11/319:10
BHX
-
ORD
1 stop27h 35m
Scandinavian Airlines
Wed 18/320:20
ORD
-
BHX
1 stop17h 10m
Scandinavian Airlines
Deal found 11/2£464
Fri 11/906:00
BHX
-
ORD
2 stops17h 50m
Multiple Airlines
Mon 21/921:00
ORD
-
BHX
1 stop19h 40m
Multiple Airlines
Deal found 12/2£476
Mon 13/419:15
BHX
-
ORD
2 stops32h 14m
Scandinavian Airlines
Fri 24/419:15
ORD
-
BHX
1 stop17h 20m
Scandinavian Airlines
Deal found 13/2£489
Tue 17/319:10
BHX
-
ORD
1 stop27h 35m
Scandinavian Airlines
Tue 24/310:40
ORD
-
BHX
2 stops26h 50m
Scandinavian Airlines
Deal found 14/2£503
Wed 11/219:10
BHX
-
ORD
1 stop27h 35m
Scandinavian Airlines
Wed 18/219:20
ORD
-
BHX
1 stop17h 10m
Scandinavian Airlines
Deal found 10/2£509
Wed 11/313:35
BHX
-
ORD
2 stops33h 10m
Multiple Airlines
Wed 18/320:20
ORD
-
BHX
2 stops19h 20m
Multiple Airlines
Deal found 11/2£513
Tue 17/319:10
BHX
-
ORD
3 stops34h 12m
Multiple Airlines
Tue 24/307:17
ORD
-
BHX
3 stops30h 13m
Multiple Airlines
Deal found 14/2£517
Wed 25/208:40
BHX
-
ORD
1 stop16h 35m
Multiple Airlines
Sat 28/221:00
ORD
-
BHX
1 stop13h 15m
Multiple Airlines
Deal found 11/2£520

Find flight deals from Birmingham to Illinois

Keep the following information in mind while searching for Birmingham to Illinois flight deals. Data was last updated 14 February 2026.

Round-trip from

£447

One-way from

£379

Popular in

January

Cheapest in

February

Average price

£505
Scandinavian Airlines
  • Scandinavian Airlines
  • 16/4-25/4
  • 2 total stops
  • 39h 20m total
  • Birmingham to Illinois
Search Deals
29/6
  • 29/6
  • 3 total stops
  • 27h 55m total
  • Birmingham to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 14 February 2026.
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

Thu 16/4

19:15-16:10

1 stop26h 55m

Chicago O'Hare Intl

Sat 25/4

19:15-13:40

1 stop12h 25m

£447

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Thu 16/4

19:15-16:10

1 stop26h 55m

Chicago O'Hare Intl

Wed 22/4

19:15-18:35

1 stop17h 20m

£447

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 11/3

19:10-17:45

1 stop27h 35m

Chicago O'Hare Intl

Mon 23/3

20:20-18:30

1 stop17h 10m

£462

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Tue 17/3

19:10-17:45

1 stop27h 35m

Chicago O'Hare Intl

Tue 24/3

10:40-18:30

2 stops26h 50m

£503

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Tue 17/3

19:10-00:22

3 stops34h 12m

Chicago O'Hare Intl

Tue 24/3

07:17-18:30

3 stops30h 13m

£517

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Tue 31/3

12:00-19:15

1 stop13h 15m

Chicago O'Hare Intl

Tue 7/4

15:45-08:05

1 stop10h 20m

£531

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Tue 24/2

19:10-16:45

1 stop27h 35m

Chicago O'Hare Intl

Sat 28/2

19:20-18:30

1 stop17h 10m

£565

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 22/5

06:00-17:50

2 stops17h 50m

Chicago O'Hare Intl

Tue 26/5

16:55-13:55

1 stop15h 00m

£586

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Wed 11/3

06:15-17:54

2 stops16h 39m

Chicago Midway

Mon 23/3

13:10-09:30

2 stops15h 20m

£608

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Tue 17/3

06:15-18:40

2 stops17h 25m

Chicago Midway

Tue 24/3

12:47-09:30

2 stops15h 43m

£638

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 24 results
1
2
3

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 £67). Flying from Birmingham to Illinois in July is currently the most expensive (average of £594). 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.

How much does it cost for a return flight from Birmingham to Illinois?

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 14 February 2026.
Read through reviews of airlines operating flights from Birmingham to Illinois, such as KLM, Virgin Atlantic, andScandinavian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,454 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,454 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Scandinavian Airlines
7.3
Good
1,682 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Aer Lingus
7.2
Good
1,451 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,784 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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.

  • How long is the flight from Birmingham to Illinois?

    Departing from Birmingham to Illinois will take you 16h 39m. There are 3863 mi between Birmingham and Illinois. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £67). Flying from Birmingham to Illinois in July is currently the most expensive (average of £594). 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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£283Average£743FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£374Average£423FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£480Average£665FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£499Average£650FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£504Average£634FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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