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Cheap flights from Birmingham to Illinois from £291

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — ORD
26 Apr — 3 May1
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 27 March 2026.

Fri 9/1019:15
BHX
-
ORD
1 stop26h 55m
Scandinavian Airlines
Wed 21/1019:15
ORD
-
BHX
1 stop17h 20m
Scandinavian Airlines
Deal found 24/3£533
Wed 21/1019:15
BHX
-
ORD
1 stop26h 55m
Scandinavian Airlines
Thu 5/1119:20
ORD
-
BHX
1 stop17h 10m
Scandinavian Airlines
Deal found 25/3£539
Wed 15/408:25
BHX
-
ORD
2 stops35h 50m
Multiple Airlines
Wed 22/417:10
ORD
-
BHX
2 stops24h 45m
Multiple Airlines
Deal found 26/3£539
Thu 7/508:50
BHX
-
ORD
1 stop16h 25m
Multiple Airlines
Thu 14/515:45
ORD
-
BHX
1 stop10h 05m
Multiple Airlines
Deal found 23/3£550
Fri 8/512:45
BHX
-
ORD
1 stop12h 30m
Multiple Airlines
Sun 17/521:00
ORD
-
BHX
1 stop18h 00m
Multiple Airlines
Deal found 24/3£563
Thu 9/412:00
BHX
-
ORD
1 stop13h 15m
Multiple Airlines
Sun 12/421:00
ORD
-
BHX
1 stop18h 00m
Multiple Airlines
Deal found 26/3£564
Wed 22/408:25
BHX
-
ORD
3 stops45h 59m
Multiple Airlines
Wed 29/419:25
ORD
-
BHX
3 stops23h 45m
Multiple Airlines
Deal found 23/3£575
Fri 10/405:55
BHX
-
ORD
3 stops43h 56m
Multiple Airlines
Sun 3/522:25
ORD
-
BHX
2 stops20h 30m
Multiple Airlines
Deal found 23/3£578
Tue 21/418:45
BHX
-
ORD
2 stops27h 15m
Multiple Airlines
Sat 25/419:25
ORD
-
BHX
3 stops31h 10m
Multiple Airlines
Deal found 23/3£579
Sat 2/518:40
BHX
-
ORD
1 stop30h 35m
Aer Lingus
Mon 11/521:00
ORD
-
BHX
1 stop15h 10m
Aer Lingus
Deal found 24/3£582
Sat 2/505:55
BHX
-
MDW
2 stops18h 41m
Delta
Mon 11/513:59
MDW
-
BHX
2 stops13h 31m
Delta
Deal found 26/3£676
Mon 20/409:20
BHX
-
MDW
2 stops15h 16m
Delta
Mon 27/413:24
MDW
-
BHX
2 stops18h 16m
Delta
Deal found 23/3£689

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 27 March 2026.

Round-trip from

£539

One-way from

£291

Popular in

January

Cheapest in

November

Average price

£616
15/4-22/4
  • 15/4-22/4
  • 4 total stops
  • 60h 35m total
  • Birmingham to Illinois
Search Deals
27/4
  • 27/4
  • 3 total stops
  • 39h 31m total
  • Birmingham to Illinois
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£16 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 March 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 27 March 2026.
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

Cheapest return flight

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Thu 23/4

19:15-16:10

1 stop26h 55m

Chicago O'Hare Intl

Mon 27/4

19:15-18:35

1 stop17h 20m

£638

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sat 20/6

17:35-09:40

1 stop22h 05m

Chicago O'Hare Intl

Tue 14/7

11:25-12:05

1 stop18h 40m

£646

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 1/7

13:00-09:40

1 stop26h 40m

Chicago O'Hare Intl

Fri 24/7

11:25-12:05

1 stop18h 40m

£659

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 24/6

17:35-09:40

1 stop22h 05m

Chicago O'Hare Intl

Tue 7/7

11:25-09:05

1 stop15h 40m

£670

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Sat 2/5

05:55-18:36

2 stops18h 41m

Chicago Midway

Mon 11/5

13:59-09:30

2 stops13h 31m

£676

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 22/4

06:05-18:52

2 stops18h 47m

Chicago O'Hare Intl

Wed 29/4

13:00-09:40

2 stops14h 40m

£687
Fastest return journey

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 1/5

05:55-12:55

1 stop13h 00m

Chicago O'Hare Intl

Tue 12/5

12:45-09:50

2 stops15h 05m

£715

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 26/4

07:00-23:07

3 stops46h 07m

Chicago O'Hare Intl

Sun 3/5

22:25-08:35

3 stops28h 10m

£718

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 1/5

05:55-18:13

2 stops18h 18m

Chicago O'Hare Intl

Tue 12/5

10:30-09:30

2 stops17h 00m

£719

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 10/4

18:35-15:55

1 stop27h 20m

Chicago O'Hare Intl

Thu 7/5

14:20-17:55

1 stop21h 35m

£721

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 37 resultsSorted by cheapest first
1
2
3
4

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, November is the cheapest month in which you can book a flight from Birmingham to Illinois (average of £357). Flying from Birmingham to Illinois in July is currently the most expensive (average of £597). 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 27 March 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
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

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
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

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
685 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

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
1,725 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

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
1,491 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

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
7,871 reviews
KLM
7.8
Good
1,477 reviews
Check prices

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

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 41m. 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, November is the cheapest month in which you can book a flight from Birmingham to Illinois (average of £357). Flying from Birmingham to Illinois in July is currently the most expensive (average of £597). 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 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 27 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£289Average£758FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£382Average£433FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£500Average£612FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£509Average£663FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£513Average£691FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£515Average£650FlexibilityNo 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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