Which airlines fly to Illinois?

Aer Lingus, Virgin Atlantic 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 63% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 10 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?

Lufthansa and United Airlines 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 August 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.

£316 Cheap Flights from Birmingham to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

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.

19:30 - 17:50BHX Birmingham-ORD Chicago O'Hare Intl

28h 20m2 stops Stockholm Arlanda Helsinki-Vantaa

21:00 - 08:00ORD Chicago O'Hare Intl-BHX Birmingham

29h 00m1 stop Dublin

£462Multiple Airlines

Mon, 5 Oct - Sat, 10 Oct

12:00 - 19:15BHX Birmingham-ORD Chicago O'Hare Intl

13h 15m1 stop Dublin

15:45 - 11:30ORD Chicago O'Hare Intl-BHX Birmingham

13h 45m1 stop Dublin

£468Multiple Airlines

Wed, 16 Sep - Mon, 21 Sep

08:50 - 18:15BHX Birmingham-ORD Chicago O'Hare Intl

15h 25m2 stops Dublin Reykjavik Keflavik Intl

19:25 - 21:05ORD Chicago O'Hare Intl-BHX Birmingham

19h 40m2 stops Reykjavik Keflavik Intl Dublin

£471Multiple Airlines

Thu, 27 Aug - Wed, 9 Sep

08:10 - 14:00BHX Birmingham-ORD Chicago O'Hare Intl

11h 50m1 stop Dublin

21:00 - 19:55ORD Chicago O'Hare Intl-BHX Birmingham

16h 55m1 stop Dublin

£476Aer Lingus

Thu, 10 Sep - Thu, 17 Sep

08:10 - 19:15BHX Birmingham-ORD Chicago O'Hare Intl

17h 05m1 stop Dublin

15:45 - 11:50ORD Chicago O'Hare Intl-BHX Birmingham

14h 05m1 stop Dublin

£486Aer Lingus

Mon, 5 Oct - Sat, 10 Oct

20:25 - 19:15BHX Birmingham-ORD Chicago O'Hare Intl

28h 50m1 stop Dublin

15:45 - 19:05ORD Chicago O'Hare Intl-BHX Birmingham

21h 20m1 stop Dublin

£491Aer Lingus

Mon, 31 Aug - Tue, 8 Sep

19:10 - 16:45BHX Birmingham-ORD Chicago O'Hare Intl

27h 35m1 stop Kastrup Copenhagen

19:15 - 18:30ORD Chicago O'Hare Intl-BHX Birmingham

17h 15m1 stop Kastrup Copenhagen

£582Scandinavian Airlines

Wed, 11 Nov - Sun, 15 Nov

19:15 - 23:42BHX Birmingham-STL Lambert-St Louis

34h 27m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

14:30 - 18:35STL Lambert-St Louis-BHX Birmingham

22h 05m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£602Scandinavian Airlines

Thu, 24 Sep - Mon, 28 Sep

09:20 - 17:33BHX Birmingham-ORD Chicago O'Hare Intl

14h 13m2 stops Amsterdam Schiphol Minneapolis St Paul

15:05 - 12:40ORD Chicago O'Hare Intl-BHX Birmingham

15h 35m2 stops Boston Logan Intl Amsterdam Schiphol

£607KLM

Wed, 9 Sep - Wed, 23 Sep

09:20 - 14:30BHX Birmingham-ORD Chicago O'Hare Intl

11h 10m1 stop Amsterdam Schiphol

18:00 - 08:35ORD Chicago O'Hare Intl-BHX Birmingham

32h 35m2 stops Minneapolis St Paul Amsterdam Schiphol

£626KLM

Wed, 2 Sep - Sat, 5 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:10 - 19:15BHX Birmingham-ORD Chicago O'Hare Intl

17h 05m1 stop Dublin

21:00 - 18:10ORD Chicago O'Hare Intl-BHX Birmingham

15h 10m1 stop Dublin

£680Aer Lingus

Wed, 19 Aug - Fri, 28 Aug

12:20 - 19:15BHX Birmingham-ORD Chicago O'Hare Intl

12h 55m1 stop Dublin

15:45 - 07:40ORD Chicago O'Hare Intl-BHX Birmingham

9h 55m1 stop Dublin

£725Aer Lingus

Wed, 19 Aug - Thu, 27 Aug

08:10 - 14:00BHX Birmingham-ORD Chicago O'Hare Intl

11h 50m1 stop Dublin

15:45 - 07:40ORD Chicago O'Hare Intl-BHX Birmingham

9h 55m1 stop Dublin

£744Multiple Airlines

Wed, 19 Aug - Tue, 25 Aug

21:30 - 18:15BHX Birmingham-ORD Chicago O'Hare Intl

26h 45m2 stops Dublin Reykjavik Keflavik Intl

15:45 - 07:40ORD Chicago O'Hare Intl-BHX Birmingham

9h 55m1 stop Dublin

£867Multiple Airlines

Wed, 19 Aug - Thu, 27 Aug

21:30 - 18:15BHX Birmingham-ORD Chicago O'Hare Intl

26h 45m2 stops Dublin Reykjavik Keflavik Intl

21:00 - 08:05ORD Chicago O'Hare Intl-BHX Birmingham

29h 05m1 stop Dublin

£881Multiple Airlines

Wed, 19 Aug - Fri, 28 Aug

08:10 - 14:00BHX Birmingham-ORD Chicago O'Hare Intl

11h 50m1 stop Dublin

15:45 - 07:40ORD Chicago O'Hare Intl-BHX Birmingham

9h 55m1 stop Dublin

£892Aer Lingus

Tue, 18 Aug - Tue, 25 Aug

08:25 - 19:52BHX Birmingham-ORD Chicago O'Hare Intl

17h 27m2 stops Glasgow Intl Toronto Pearson Intl

19:25 - 08:35ORD Chicago O'Hare Intl-BHX Birmingham

31h 10m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Amsterdam Schiphol

£892Multiple Airlines

Wed, 19 Aug - Thu, 27 Aug

22:05 - 16:57BHX Birmingham-ORD Chicago O'Hare Intl

24h 52m2 stops Glasgow Intl Toronto Pearson Intl

16:20 - 19:55ORD Chicago O'Hare Intl-BHX Birmingham

21h 35m2 stops Amsterdam Schiphol Dublin

£929Multiple Airlines

Wed, 19 Aug - Thu, 27 Aug

06:35 - 18:15BHX Birmingham-ORD Chicago O'Hare Intl

41h 40m2 stops Venice Treviso A. Canova Reykjavik Keflavik Intl

15:45 - 08:05ORD Chicago O'Hare Intl-BHX Birmingham

10h 20m1 stop Dublin

£929Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

09:15 - 18:01BHX Birmingham-MDW Chicago Midway

14h 46m2 stops Amsterdam Schiphol Minneapolis St Paul

13:25 - 08:35MDW Chicago Midway-BHX Birmingham

13h 10m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

£1,483KLM

Tue, 18 Aug - Tue, 25 Aug

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Aer Lingus flights from Birmingham to Illinois

Our best Aer Lingus deals on Birmingham to Illinois flight tickets

Aer Lingus

10 Sept

BHX08:10Birmingham

11h 50m

1 stop

ORD14:00Chicago O'Hare Intl

17 Sept

ORD21:00Chicago O'Hare Intl

16h 55m

1 stop

BHX19:55Birmingham

£476

Aer Lingus

13 Oct

BHX08:10Birmingham

17h 05m

1 stop

ORD19:15Chicago O'Hare Intl

20 Oct

ORD15:45Chicago O'Hare Intl

18h 20m

1 stop

BHX16:05Birmingham

£487

Aer Lingus

8 Sept

BHX08:10Birmingham

11h 50m

1 stop

ORD14:00Chicago O'Hare Intl

15 Sept

ORD21:00Chicago O'Hare Intl

13h 05m

1 stop

BHX16:05Birmingham

£506

Scandinavian Airlines flights from Birmingham to Illinois

Our best Scandinavian Airlines deals on Birmingham to Illinois flight tickets

Scandinavian Airlines

11 Nov

BHX19:10Birmingham

27h 35m

1 stop

ORD16:45Chicago O'Hare Intl

15 Nov

ORD19:15Chicago O'Hare Intl

17h 15m

1 stop

BHX18:30Birmingham

£582

Scandinavian Airlines

24 Sept

BHX19:15Birmingham

34h 27m

2 stops

STL23:42Lambert-St Louis

28 Sept

STL14:30Lambert-St Louis

22h 05m

2 stops

BHX18:35Birmingham

£602

Scandinavian Airlines

24 Sept

BHX19:15Birmingham

34h 27m

2 stops

STL23:42Lambert-St Louis

28 Sept

STL14:30Lambert-St Louis

22h 05m

2 stops

BHX18:35Birmingham

£603

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamChicago

BHX Birmingham - ORD Chicago O'Hare Intl

BHXORD

Birmingham

Mon 5/10

19:30-17:50

2 stops28h 20m

Chicago O'Hare Intl

Sat 10/10

21:00-08:00

1 stop29h 00m

£462

Fastest return journey

BirminghamChicago

BHX Birmingham - ORD Chicago O'Hare Intl

BHXORD

Birmingham

Wed 16/9

12:00-19:15

1 stop13h 15m

Chicago O'Hare Intl

Mon 21/9

15:45-11:30

1 stop13h 45m

£468

BirminghamChicago

BHX Birmingham - ORD Chicago O'Hare Intl

BHXORD

Birmingham

Thu 27/8

08:50-18:15

2 stops15h 25m

Chicago O'Hare Intl

Wed 9/9

19:25-21:05

2 stops19h 40m

£471

BirminghamChicago

BHX Birmingham - ORD Chicago O'Hare Intl

BHXORD

Birmingham

Thu 10/9

08:10-14:00

1 stop11h 50m

Chicago O'Hare Intl

Thu 17/9

21:00-19:55

1 stop16h 55m

£476

BirminghamChicago

BHX Birmingham - ORD Chicago O'Hare Intl

BHXORD

Birmingham

Mon 5/10

08:10-19:15

1 stop17h 05m

Chicago O'Hare Intl

Sat 10/10

15:45-11:50

1 stop14h 05m

£486

BirminghamChicago

BHX Birmingham - ORD Chicago O'Hare Intl

BHXORD

Birmingham

Mon 31/8

20:25-19:15

1 stop28h 50m

Chicago O'Hare Intl

Tue 8/9

15:45-19:05

1 stop21h 20m

£491

BirminghamChicago

BHX Birmingham - ORD Chicago O'Hare Intl

BHXORD

Birmingham

Wed 11/11

19:10-16:45

1 stop27h 35m

Chicago O'Hare Intl

Sun 15/11

19:15-18:30

1 stop17h 15m

£582

BirminghamSt. Louis

BHX Birmingham - STL Lambert-St Louis

BHXSTL

Birmingham

Thu 24/9

19:15-23:42

2 stops34h 27m

Lambert-St Louis

Mon 28/9

14:30-18:35

2 stops22h 05m

£602

BirminghamChicago

BHX Birmingham - ORD Chicago O'Hare Intl

BHXORD

Birmingham

Wed 9/9

09:20-17:33

2 stops14h 13m

Chicago O'Hare Intl

Wed 23/9

15:05-12:40

2 stops15h 35m

£607

BirminghamChicago

BHX Birmingham - ORD Chicago O'Hare Intl

BHXORD

Birmingham

Wed 2/9

09:20-14:30

1 stop11h 10m

Chicago O'Hare Intl

Sat 5/9

18:00-08:35

2 stops32h 35m

£626

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 £569. 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 £591.

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 £673 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 £587 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	10h 55m
Direct flights	None

The fastest flight from Birmingham to Illinois takes 10h 55m

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 August 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 £378	Free Cancellation	Rating 7.4 1,950 reviews	Search Scandinavian Airlines flights
Virgin Atlantic	PriceFrom £469	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £495	Free Cancellation	Rating 6.7 8,156 reviews	Search British Airways flights
KLM	PriceFrom £504	Free Cancellation	Rating 7.8 1,558 reviews	Search KLM flights
Aer Lingus	PriceFrom £525	Free Cancellation	Rating 7.3 1,700 reviews	Search Aer Lingus 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.