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Cheap flights from Birmingham to Illinois from £281

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — ORD
21 Mar — 28 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 19 February 2026.

Fri 17/419:15
BHX
-
ORD
1 stop26h 55m
Scandinavian Airlines
Fri 24/419:15
ORD
-
BHX
1 stop17h 20m
Scandinavian Airlines
Deal found 16/2£432
Sun 19/414:20
BHX
-
ORD
1 stop31h 50m
Scandinavian Airlines
Fri 24/419:15
ORD
-
BHX
1 stop17h 20m
Scandinavian Airlines
Deal found 19/2£467
Sun 1/319:10
BHX
-
ORD
1 stop27h 35m
Scandinavian Airlines
Mon 6/419:15
ORD
-
BHX
1 stop17h 20m
Scandinavian Airlines
Deal found 16/2£484
Sun 19/417:15
BHX
-
ORD
1 stop27h 10m
Multiple Airlines
Fri 24/422:25
ORD
-
BHX
2 stops20h 30m
Multiple Airlines
Deal found 19/2£501
Thu 2/412:00
BHX
-
ORD
1 stop13h 15m
Multiple Airlines
Thu 9/415:45
ORD
-
BHX
1 stop10h 05m
Multiple Airlines
Deal found 16/2£504
Fri 17/422:00
BHX
-
ORD
2 stops24h 05m
Multiple Airlines
Fri 24/422:25
ORD
-
BHX
2 stops20h 30m
Multiple Airlines
Deal found 16/2£518
Sun 1/319:10
BHX
-
ORD
1 stop27h 35m
Scandinavian Airlines
Sat 4/419:15
ORD
-
BHX
1 stop12h 25m
Scandinavian Airlines
Deal found 18/2£528
Mon 20/417:40
BHX
-
ORD
3 stops30h 10m
Multiple Airlines
Sun 26/419:25
ORD
-
BHX
2 stops23h 30m
Multiple Airlines
Deal found 19/2£541
Mon 20/405:55
BHX
-
MDW
2 stops18h 03m
Delta
Sun 26/409:27
MDW
-
BHX
2 stops17h 08m
Delta
Deal found 19/2£652
Fri 17/405:55
BHX
-
MDW
2 stops18h 41m
Delta
Fri 24/409:29
MDW
-
BHX
2 stops17h 06m
Delta
Deal found 16/2£687
Mon 12/1005:55
BHX
-
MDW
2 stops18h 42m
Delta
Mon 19/1017:59
MDW
-
BHX
2 stops13h 41m
Delta
Deal found 17/2£732
Thu 19/308:15
BHX
-
STL
2 stops32h 14m
Finnair
Thu 26/311:59
STL
-
BHX
2 stops19h 51m
Finnair
Deal found 18/2£749

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 19 February 2026.

Round-trip from

£432

One-way from

£281

Popular in

January

Cheapest in

February

Average price

£508
Scandinavian Airlines
  • Scandinavian Airlines
  • 17/4-24/4
  • 2 total stops
  • 44h 15m total
  • Birmingham to Illinois
Search Deals
8/3
  • 8/3
  • 3 total stops
  • 48h 36m total
  • Birmingham to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% 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 19 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

Fri 17/4

19:15-16:10

1 stop26h 55m

Chicago O'Hare Intl

Fri 24/4

19:15-18:35

1 stop17h 20m

£432

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 19/4

17:15-14:25

1 stop27h 10m

Chicago O'Hare Intl

Fri 24/4

22:25-00:55

2 stops20h 30m

£501

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 17/4

22:00-16:05

2 stops24h 05m

Chicago O'Hare Intl

Fri 24/4

22:25-00:55

2 stops20h 30m

£518

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 1/3

19:10-16:45

1 stop27h 35m

Chicago O'Hare Intl

Sat 4/4

19:15-13:40

1 stop12h 25m

£528

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Mon 20/4

17:40-17:50

3 stops30h 10m

Chicago O'Hare Intl

Sun 26/4

19:25-20:20

3 stops18h 55m

£549

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Mon 15/6

08:45-18:15

2 stops15h 30m

Chicago O'Hare Intl

Mon 22/6

21:00-17:25

1 stop14h 25m

£598

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sat 20/6

10:00-18:15

1 stop38h 15m

Chicago O'Hare Intl

Tue 14/7

11:25-09:05

1 stop15h 40m

£638

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Mon 20/4

05:55-17:58

2 stops18h 03m

Chicago Midway

Sun 26/4

09:27-08:35

2 stops17h 08m

£652

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Fri 17/4

05:55-18:36

2 stops18h 41m

Chicago Midway

Fri 24/4

09:29-08:35

2 stops17h 06m

£687

BirminghamSt. Louis

BHX - STL

BHXSTL

Birmingham

Thu 19/3

08:15-11:29

2 stops32h 14m

Lambert-St Louis

Thu 26/3

11:59-12:50

2 stops19h 51m

£749

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 20 results
1
2

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 £598). 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.

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 19 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
1,459 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,459 reviews
KLM
7.7
Good
1,459 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
679 reviews
KLM
7.7
Good
1,459 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Scandinavian Airlines
7.3
Good
1,691 reviews
KLM
7.7
Good
1,459 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Aer Lingus
7.2
Good
1,455 reviews
KLM
7.7
Good
1,459 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,789 reviews
KLM
7.7
Good
1,459 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 18h 03m. 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 £598). 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

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Top 6 airlines flying from Birmingham to Illinois

Discover the top 6 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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£284Average£747FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£376Average£426FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£483Average£670FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£493Average£604FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£502Average£654FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£508Average£639FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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