Which airlines fly to Illinois?

Aer Lingus, British Airways and Icelandair 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 56% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 9 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Birmingham to Illinois?

Aer Lingus, Lufthansa, and Delta are the most popular carriers operating from Birmingham to Illinois

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 June 2026, there are 5 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.

£248 Cheap Flights from Birmingham to Illinois in 2026

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Find the cheapest flights from Birmingham to Illinois

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:30 - 19:52

BHX

ORD

28h 22m

3 stops

19:25 - 22:40

ORD

BHX

21h 15m

2 stops

£444Multiple Airlines

Wed, 19 Aug - Mon, 31 Aug

21:30 - 19:52

BHX

ORD

28h 22m

3 stops

19:25 - 22:40

ORD

BHX

21h 15m

2 stops

£445Multiple Airlines

Wed, 19 Aug - Mon, 31 Aug

21:30 - 19:52

BHX

ORD

28h 22m

3 stops

19:25 - 22:40

ORD

BHX

21h 15m

2 stops

£463Multiple Airlines

Wed, 26 Aug - Mon, 31 Aug

19:15 - 23:58

BHX

STL

34h 43m

2 stops

15:39 - 18:35

STL

BHX

20h 56m

2 stops

£593Scandinavian Airlines

Thu, 3 Sep - Mon, 7 Sep

06:00 - 16:57

BHX

MDW

16h 57m

2 stops

13:19 - 17:50

MDW

BHX

22h 31m

2 stops

£626Air France

Wed, 9 Sep - Wed, 23 Sep

05:55 - 18:01

BHX

MDW

18h 06m

2 stops

17:45 - 13:40

MDW

BHX

13h 55m

2 stops

£639Delta

Tue, 1 Sep - Tue, 8 Sep

06:00 - 18:37

BHX

MDW

18h 37m

2 stops

11:20 - 09:45

MDW

BHX

16h 25m

2 stops

£665Delta

Wed, 16 Dec - Fri, 25 Dec

06:00 - 16:57

BHX

MDW

16h 57m

2 stops

13:19 - 17:50

MDW

BHX

22h 31m

2 stops

£689Air France

Wed, 9 Sep - Wed, 23 Sep

08:10 - 23:32

BHX

STL

21h 22m

2 stops

06:00 - 07:40

STL

BHX

19h 40m

2 stops

£1,134Aer Lingus

Mon, 3 Aug - Fri, 7 Aug

16:35 - 23:34

BHX

STL

36h 59m

2 stops

16:54 - 18:10

STL

BHX

19h 16m

2 stops

£1,228Aer Lingus

Sun, 16 Aug - Thu, 20 Aug

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Scandinavian Airlines flights from Birmingham to Illinois

Our best Scandinavian Airlines deals on Birmingham to Illinois flight tickets

Scandinavian Airlines

23 Dec

BHX19:10Birmingham

27h 35m

1 stop

ORD16:45Chicago O'Hare Intl

29 Dec

ORD19:15Chicago O'Hare Intl

17h 15m

1 stop

BHX18:30Birmingham

£543

Scandinavian Airlines

24 Aug

BHX19:15Birmingham

26h 55m

1 stop

ORD16:10Chicago O'Hare Intl

7 Sept

ORD19:15Chicago O'Hare Intl

17h 20m

1 stop

BHX18:35Birmingham

£545

Scandinavian Airlines

24 Aug

BHX19:15Birmingham

26h 55m

1 stop

ORD16:10Chicago O'Hare Intl

7 Sept

ORD19:15Chicago O'Hare Intl

17h 20m

1 stop

BHX18:35Birmingham

£548

Lufthansa flights from Birmingham to Illinois

Our best Lufthansa deals on Birmingham to Illinois flight tickets

Lufthansa

11 Sept

BHX05:55Birmingham

15h 00m

1 stop

ORD14:55Chicago O'Hare Intl

26 Sept

ORD20:40Chicago O'Hare Intl

31h 05m

2 stops

BHX09:45Birmingham

£515

Lufthansa

3 Sept

BHX06:05Birmingham

18h 34m

2 stops

ORD18:39Chicago O'Hare Intl

3 Sept

ORD22:30Chicago O'Hare Intl

12h 45m

1 stop

BHX17:15Birmingham

£525

Lufthansa

3 Sept

BHX06:05Birmingham

19h 50m

1 stop

ORD19:55Chicago O'Hare Intl

12 Sept

ORD20:40Chicago O'Hare Intl

31h 05m

2 stops

BHX09:45Birmingham

£540

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 19/8

21:30-19:52

3 stops28h 22m

Chicago O'Hare Intl

Mon 31/8

19:25-22:40

2 stops21h 15m

£444

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 19/8

21:30-19:52

3 stops28h 22m

Chicago O'Hare Intl

Mon 31/8

19:25-22:40

2 stops21h 15m

£445

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 26/8

21:30-19:52

3 stops28h 22m

Chicago O'Hare Intl

Mon 31/8

19:25-22:40

2 stops21h 15m

£463

BirminghamSt. Louis

BHX - STL

BHXSTL

Birmingham

Thu 3/9

19:15-23:58

2 stops34h 43m

Lambert-St Louis

Mon 7/9

15:39-18:35

2 stops20h 56m

£593

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Wed 9/9

06:00-16:57

2 stops16h 57m

Chicago Midway

Wed 23/9

13:19-17:50

2 stops22h 31m

£626

Fastest return journey

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Tue 1/9

05:55-18:01

2 stops18h 06m

Chicago Midway

Tue 8/9

17:45-13:40

2 stops13h 55m

£639

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Wed 16/12

06:00-18:37

2 stops18h 37m

Chicago Midway

Fri 25/12

11:20-09:45

2 stops16h 25m

£665

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Wed 9/9

06:00-16:57

2 stops16h 57m

Chicago Midway

Wed 23/9

13:19-17:50

2 stops22h 31m

£689

BirminghamSt. Louis

BHX - STL

BHXSTL

Birmingham

Mon 3/8

08:10-23:32

2 stops21h 22m

Lambert-St Louis

Fri 7/8

06:00-07:40

2 stops19h 40m

£1,134

BirminghamSt. Louis

BHX - STL

BHXSTL

Birmingham

Sun 16/8

16:35-23:34

2 stops36h 59m

Lambert-St Louis

Thu 20/8

16:54-18:10

2 stops19h 16m

£1,228

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 August is, on average, the cheapest month to fly to Illinois from Birmingham, with most prices found around £44. If you aren’t able to travel to Illinois during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £45.

How far in advance should I book a flight from Birmingham 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 £680 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 £566 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	15h 00m
Direct flights	None

The fastest flight from Birmingham to Illinois takes 15h 00m

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

Search flight deals

Frequently asked questions about flying from Birmingham to Illinois

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 June 2026, there are 5 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
Scandinavian Airlines	PriceFrom £385	Free Cancellation	Rating 7.4 1,860 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom £504	Free Cancellation	Rating 6.7 8,085 reviews	Search British Airways flights
KLM	PriceFrom £514	Free Cancellation	Rating 7.8 1,531 reviews	Search KLM flights
Aer Lingus	PriceFrom £518	Free Cancellation	Rating 7.3 1,633 reviews	Search Aer Lingus flights
Virgin Atlantic	PriceFrom £521	Free Cancellation	Rating 7.5 690 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.