Which airlines fly to Illinois?

Aer Lingus, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Illinois from Birmingham according to our data. Aer Lingus is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 11 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Birmingham Airport to Illinois?

Prices for flights from Birmingham Airport to Illinois were last updated today.

How many operators does momondo search for flights from Birmingham Airport to Illinois?

As of March 2026, there are 6 operators available to choose from for flights from Birmingham Airport to Illinois.

How old do you have to be to fly from Birmingham Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Birmingham Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£267 Cheap Flights from Birmingham to Illinois in 2026

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Find the cheapest flights from Birmingham to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:45 - 19:15

BHX

ORD

13h 30m

1 stop

21:00 - 21:15

ORD

BHX

18h 15m

1 stop

£541Multiple Airlines

Mon, 11 May - Mon, 18 May

08:25 - 14:15

BHX

ORD

35h 50m

2 stops

17:10 - 23:55

ORD

BHX

24h 45m

2 stops

£543Multiple Airlines

Wed, 15 Apr - Wed, 22 Apr

12:00 - 19:15

BHX

ORD

13h 15m

1 stop

15:45 - 11:20

ORD

BHX

13h 35m

1 stop

£553Multiple Airlines

Tue, 12 May - Tue, 19 May

12:00 - 19:15

BHX

ORD

13h 15m

1 stop

15:45 - 08:00

ORD

BHX

10h 15m

1 stop

£553Multiple Airlines

Sun, 10 May - Sun, 17 May

05:55 - 18:33

BHX

MDW

18h 38m

2 stops

18:36 - 16:50

MDW

BHX

16h 14m

2 stops

£672Delta

Mon, 11 May - Mon, 18 May

05:55 - 18:36

BHX

MDW

18h 41m

2 stops

13:59 - 09:30

MDW

BHX

13h 31m

2 stops

£681Delta

Sat, 2 May - Mon, 11 May

08:10 - 19:33

BHX

STL

17h 23m

2 stops

17:21 - 19:55

STL

BHX

20h 34m

2 stops

£856American Airlines

Wed, 13 May - Wed, 20 May

20:25 - 19:33

BHX

STL

29h 08m

2 stops

17:21 - 11:50

STL

BHX

36h 29m

2 stops

£1,007Aer Lingus

Thu, 9 Apr - Sun, 12 Apr

10:15 - 13:25

BHX

STL

33h 10m

1 stop

06:00 - 17:25

STL

BHX

29h 25m

2 stops

£1,110Lufthansa

Thu, 21 May - Mon, 25 May

10:15 - 13:25

BHX

STL

33h 10m

1 stop

18:55 - 09:50

STL

BHX

32h 55m

2 stops

£1,357Lufthansa

Thu, 9 Apr - Sun, 12 Apr

Aer Lingus flights from Birmingham to Illinois

Our best Aer Lingus deals on Birmingham to Illinois flight tickets

Aer Lingus

9 Apr

BHX08:10Birmingham

11h 50m

1 stop

ORD14:00Chicago O'Hare Intl

22 Apr

ORD15:45Chicago O'Hare Intl

9h 55m

1 stop

BHX07:40Birmingham

£609

Aer Lingus

11 May

BHX08:10Birmingham

11h 50m

1 stop

ORD14:00Chicago O'Hare Intl

26 May

ORD21:00Chicago O'Hare Intl

16h 55m

1 stop

BHX19:55Birmingham

£614

Aer Lingus

9 Jun

BHX08:10Birmingham

11h 50m

1 stop

ORD14:00Chicago O'Hare Intl

17 Jun

ORD21:00Chicago O'Hare Intl

16h 55m

1 stop

BHX19:55Birmingham

£617

Lufthansa flights from Birmingham to Illinois

Our best Lufthansa deals on Birmingham to Illinois flight tickets

Lufthansa

9 Apr

BHX06:05Birmingham

31h 38m

2 stops

ORD07:43Chicago O'Hare Intl

19 Apr

ORD22:30Chicago O'Hare Intl

13h 10m

1 stop

BHX17:40Birmingham

£803

Lufthansa

9 Apr

BHX10:15Birmingham

32h 40m

1 stop

ORD12:55Chicago O'Hare Intl

19 Apr

ORD15:00Chicago O'Hare Intl

20h 40m

1 stop

BHX17:40Birmingham

£813

Lufthansa

9 Apr

BHX06:05Birmingham

19h 50m

1 stop

ORD19:55Chicago O'Hare Intl

19 Apr

ORD18:15Chicago O'Hare Intl

17h 25m

1 stop

BHX17:40Birmingham

£817

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Mon 11/5

11:45-19:15

1 stop13h 30m

Chicago O'Hare Intl

Mon 18/5

21:00-21:15

1 stop18h 15m

£541

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 15/4

08:25-14:15

2 stops35h 50m

Chicago O'Hare Intl

Wed 22/4

17:10-23:55

2 stops24h 45m

£543

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Tue 12/5

12:00-19:15

1 stop13h 15m

Chicago O'Hare Intl

Tue 19/5

15:45-11:20

1 stop13h 35m

£553

Fastest return journey

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 10/5

12:00-19:15

1 stop13h 15m

Chicago O'Hare Intl

Sun 17/5

15:45-08:00

1 stop10h 15m

£553

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Mon 11/5

05:55-18:33

2 stops18h 38m

Chicago Midway

Mon 18/5

18:36-16:50

2 stops16h 14m

£672

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

£681

BirminghamSt. Louis

BHX - STL

BHXSTL

Birmingham

Wed 13/5

08:10-19:33

2 stops17h 23m

Lambert-St Louis

Wed 20/5

17:21-19:55

2 stops20h 34m

£856

BirminghamSt. Louis

BHX - STL

BHXSTL

Birmingham

Thu 9/4

20:25-19:33

2 stops29h 08m

Lambert-St Louis

Sun 12/4

17:21-11:50

2 stops36h 29m

£1,007

BirminghamSt. Louis

BHX - STL

BHXSTL

Birmingham

Thu 21/5

10:15-13:25

1 stop33h 10m

Lambert-St Louis

Mon 25/5

06:00-17:25

2 stops29h 25m

£1,110

BirminghamSt. Louis

BHX - STL

BHXSTL

Birmingham

Thu 9/4

10:15-13:25

1 stop33h 10m

Lambert-St Louis

Sun 12/4

18:55-09:50

2 stops32h 55m

£1,357

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Birmingham to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Illinois?

The month of November is, on average, the cheapest month to fly to Illinois from Birmingham, with most prices found around £514. If you aren’t able to travel to Illinois during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £519.

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

You are more likely to see cheaper flights to Illinois from Birmingham when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around £661 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Birmingham for as low as £553 on momondo.

Cheap Birmingham to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham to Illinois

Fastest flight time	13h 15m
Direct flights	None

The fastest flight from Birmingham to Illinois takes 13h 15m

There are no direct flights from Birmingham to Illinois. There are no popular flight routes from Birmingham to Illinois.

Search flight deals

When did momondo last update prices for flights from Birmingham Airport to Illinois?
Prices for flights from Birmingham Airport to Illinois were last updated today.
How many operators does momondo search for flights from Birmingham Airport to Illinois?
As of March 2026, there are 6 operators available to choose from for flights from Birmingham Airport to Illinois.
How old do you have to be to fly from Birmingham Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Birmingham Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Birmingham to Illinois

Compare and see reviews for airlines that fly from Birmingham to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom £290	Free Cancellation	Rating 6.8 7,872 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom £384	Free Cancellation	Rating 7.3 1,727 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom £503	Free Cancellation	Rating 6.7 7,830 reviews	Search British Airways flights
KLM	PriceFrom £512	Free Cancellation	Rating 7.8 1,478 reviews	Search KLM flights
Aer Lingus	PriceFrom £517	Free Cancellation	Rating 7.2 1,491 reviews	Search Aer Lingus flights
Virgin Atlantic	PriceFrom £518	Free Cancellation	Rating 7.5 685 reviews	Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Birmingham to Illinois . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Birmingham to Illinois with flexible booking policies on momondo?

All flight searches from Birmingham to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Birmingham to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Birmingham. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Birmingham to Illinois right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Birmingham to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.