Which airlines fly to Illinois?

Aer Lingus, British Airways and Icelandair are the top three most popular airlines that fly to Illinois from Leeds according to our data. Aer Lingus is the first choice among our users, with 51% 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 Leeds/Bradford to Illinois?

Aer Lingus, British Airways, and Air France are the most popular carriers operating from Leeds/Bradford to Illinois

When did momondo last update prices for flights from Leeds/Bradford Airport to Illinois?

Prices for flights from Leeds/Bradford Airport to Illinois were last updated today.

How many operators does momondo search for flights from Leeds/Bradford Airport to Illinois?

There are 2 operators available for flights from Leeds/Bradford Airport to Illinois as of July 2026.

How old do you have to be to fly from Leeds/Bradford 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 Leeds/Bradford Airport to Illinois.

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

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£475 Cheap Flights from Leeds to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Leeds to Illinois

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 16:57

LBA

ORD

40h 57m

3 stops

19:25 - 23:05

ORD

LBA

21h 40m

2 stops

£541Multiple Airlines

Mon, 24 Aug - Sun, 30 Aug

06:00 - 13:23

LBA

ORD

37h 23m

3 stops

19:25 - 00:35

ORD

LBA

23h 10m

3 stops

£549Multiple Airlines

Mon, 7 Sep - Wed, 23 Sep

06:00 - 19:48

LBA

ORD

43h 48m

3 stops

14:15 - 17:35

ORD

LBA

21h 20m

2 stops

£552Multiple Airlines

Mon, 7 Sep - Wed, 23 Sep

06:00 - 19:48

LBA

ORD

43h 48m

3 stops

09:50 - 17:35

ORD

LBA

25h 45m

3 stops

£554Multiple Airlines

Mon, 7 Sep - Wed, 23 Sep

06:00 - 16:58

LBA

ORD

40h 58m

3 stops

19:25 - 00:35

ORD

LBA

23h 10m

3 stops

£562Multiple Airlines

Mon, 7 Sep - Wed, 23 Sep

06:30 - 18:01

LBA

MDW

17h 31m

2 stops

09:59 - 09:30

MDW

LBA

17h 31m

2 stops

£1,069Delta

Tue, 18 Aug - Mon, 31 Aug

06:30 - 18:25

LBA

MDW

17h 55m

2 stops

09:24 - 09:40

MDW

LBA

18h 16m

2 stops

£1,129Air France

Sun, 2 Aug - Sun, 9 Aug

06:30 - 18:33

LBA

MDW

18h 03m

2 stops

19:25 - 16:50

MDW

LBA

15h 25m

2 stops

£1,219Delta

Mon, 24 Aug - Sun, 30 Aug

06:30 - 18:33

LBA

MDW

18h 03m

2 stops

13:25 - 09:35

MDW

LBA

14h 10m

2 stops

£1,298Virgin Atlantic

Sat, 15 Aug - Fri, 28 Aug

06:30 - 16:57

LBA

MDW

16h 27m

2 stops

13:19 - 09:30

MDW

LBA

14h 11m

2 stops

£7,356Virgin Atlantic

Wed, 9 Sep - Wed, 23 Sep

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Aer Lingus flights from Leeds to Illinois

Our best Aer Lingus deals on Leeds to Illinois flight tickets

Aer Lingus

18 Aug

LBA08:45Leeds/Bradford

11h 15m

1 stop

ORD14:00Chicago O'Hare Intl

31 Aug

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£731

Aer Lingus

17 Aug

LBA08:45Leeds/Bradford

11h 15m

1 stop

ORD14:00Chicago O'Hare Intl

28 Aug

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£781

Aer Lingus

7 Jul

LBA21:10Leeds/Bradford

28h 05m

1 stop

ORD19:15Chicago O'Hare Intl

14 Jul

ORD21:00Chicago O'Hare Intl

17h 35m

1 stop

LBA20:35Leeds/Bradford

£800

British Airways flights from Leeds to Illinois

Our best British Airways deals on Leeds to Illinois flight tickets

British Airways

18 Sept

LBA08:45Leeds/Bradford

35h 35m

2 stops

ORD14:20Chicago O'Hare Intl

22 Sept

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£825

British Airways

18 Sept

LBA08:45Leeds/Bradford

35h 35m

2 stops

ORD14:20Chicago O'Hare Intl

22 Sept

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£826

British Airways

18 Sept

LBA08:45Leeds/Bradford

35h 35m

2 stops

ORD14:20Chicago O'Hare Intl

22 Sept

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£830

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 24/8

06:00-16:57

3 stops40h 57m

Chicago O'Hare Intl

Sun 30/8

19:25-23:05

2 stops21h 40m

£541

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 7/9

06:00-13:23

3 stops37h 23m

Chicago O'Hare Intl

Wed 23/9

19:25-00:35

3 stops23h 10m

£549

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 7/9

06:00-19:48

3 stops43h 48m

Chicago O'Hare Intl

Wed 23/9

14:15-17:35

2 stops21h 20m

£552

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 7/9

06:00-19:48

3 stops43h 48m

Chicago O'Hare Intl

Wed 23/9

09:50-17:35

3 stops25h 45m

£554

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 7/9

06:00-16:58

3 stops40h 58m

Chicago O'Hare Intl

Wed 23/9

19:25-00:35

3 stops23h 10m

£562

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Tue 18/8

06:30-18:01

2 stops17h 31m

Chicago Midway

Mon 31/8

09:59-09:30

2 stops17h 31m

£1,069

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Sun 2/8

06:30-18:25

2 stops17h 55m

Chicago Midway

Sun 9/8

09:24-09:40

2 stops18h 16m

£1,129

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Mon 24/8

06:30-18:33

2 stops18h 03m

Chicago Midway

Sun 30/8

19:25-16:50

2 stops15h 25m

£1,219

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Sat 15/8

06:30-18:33

2 stops18h 03m

Chicago Midway

Fri 28/8

13:25-09:35

2 stops14h 10m

£1,298

Fastest return journey

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Wed 9/9

06:30-16:57

2 stops16h 27m

Chicago Midway

Wed 23/9

13:19-09:30

2 stops14h 11m

£7,356

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 Leeds 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 February is, on average, the cheapest month to fly to Illinois from Leeds, with most prices found around £0. If you aren’t able to travel to Illinois during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £34.

Cheap Leeds to Illinois flight deals and tips

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

Fastest flight time	17h 23m
Direct flights	None

The fastest flight from Leeds to Illinois takes 17h 23m

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

Search flight deals

Frequently asked questions about flying from Leeds to Illinois

When did momondo last update prices for flights from Leeds/Bradford Airport to Illinois?
Prices for flights from Leeds/Bradford Airport to Illinois were last updated today.
How many operators does momondo search for flights from Leeds/Bradford Airport to Illinois?
There are 2 operators available for flights from Leeds/Bradford Airport to Illinois as of July 2026.
How old do you have to be to fly from Leeds/Bradford 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 Leeds/Bradford Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Leeds to Illinois

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

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £514	Free Cancellation	Rating 7.8 1,534 reviews		Search KLM flights
Aer Lingus	PriceFrom £542	Free Cancellation	Rating 7.3 1,643 reviews		Search Aer Lingus flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Leeds.

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

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

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

Once all potential Leeds to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Leeds 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.