What is the cheapest airline that flies from Leeds/Bradford to Illinois?

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

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 48% 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 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 June 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.

£343 Cheap Flights from Leeds to Illinois in 2026

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Find the cheapest flights from Leeds to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:45 - 14:00

LBA

ORD

11h 15m

1 stop

21:00 - 20:35

ORD

LBA

17h 35m

1 stop

£610Aer Lingus

Thu, 9 Jul - Thu, 8 Oct

21:10 - 14:00

LBA

ORD

22h 50m

1 stop

21:00 - 20:35

ORD

LBA

17h 35m

1 stop

£611British Airways

Tue, 13 Oct - Tue, 20 Oct

06:00 - 20:05

LBA

ORD

20h 05m

3 stops

19:25 - 23:05

ORD

LBA

21h 40m

2 stops

£613Multiple Airlines

Mon, 24 Aug - Sun, 13 Sep

06:05 - 14:00

LBA

ORD

13h 55m

1 stop

15:45 - 11:00

ORD

LBA

13h 15m

1 stop

£621Multiple Airlines

Thu, 9 Jul - Mon, 20 Jul

08:45 - 14:00

LBA

ORD

11h 15m

1 stop

15:45 - 08:15

ORD

LBA

10h 30m

1 stop

£626Aer Lingus

Mon, 6 Jul - Mon, 27 Jul

06:00 - 22:05

LBA

ORD

22h 05m

2 stops

19:25 - 23:05

ORD

LBA

21h 40m

2 stops

£631Multiple Airlines

Mon, 24 Aug - Sun, 13 Sep

06:30 - 16:25

LBA

MDW

15h 55m

2 stops

13:00 - 09:30

MDW

LBA

14h 30m

2 stops

£694KLM

Tue, 13 Oct - Tue, 20 Oct

06:30 - 18:01

LBA

MDW

17h 31m

2 stops

17:59 - 16:50

MDW

LBA

16h 51m

2 stops

£735Delta

Mon, 24 Aug - Sun, 13 Sep

06:30 - 18:25

LBA

MDW

17h 55m

2 stops

12:30 - 09:30

MDW

LBA

15h 00m

2 stops

£738Delta

Thu, 9 Jul - Wed, 7 Oct

17:25 - 23:53

LBA

STL

36h 28m

2 stops

13:22 - 22:50

STL

LBA

51h 28m

2 stops

£965Virgin Atlantic

Sun, 26 Jul - Sun, 2 Aug

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Aer Lingus flights from Leeds to Illinois

Our best Aer Lingus deals on Leeds to Illinois flight tickets

Aer Lingus

9 Jul

LBA08:45Leeds/Bradford

11h 15m

1 stop

ORD14:00Chicago O'Hare Intl

8 Oct

ORD21:00Chicago O'Hare Intl

17h 35m

1 stop

LBA20:35Leeds/Bradford

£610

Aer Lingus

6 Jul

LBA08:45Leeds/Bradford

11h 15m

1 stop

ORD14:00Chicago O'Hare Intl

27 Jul

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£626

Aer Lingus

6 Jul

LBA08:45Leeds/Bradford

11h 15m

1 stop

ORD14:00Chicago O'Hare Intl

27 Jul

ORD21:00Chicago O'Hare Intl

17h 35m

1 stop

LBA20:35Leeds/Bradford

£634

British Airways flights from Leeds to Illinois

Our best British Airways deals on Leeds to Illinois flight tickets

British Airways

13 Oct

LBA21:10Leeds/Bradford

22h 50m

1 stop

ORD14:00Chicago O'Hare Intl

20 Oct

ORD21:00Chicago O'Hare Intl

17h 35m

1 stop

LBA20:35Leeds/Bradford

£611

British Airways

24 Aug

LBA21:10Leeds/Bradford

20h 20m

1 stop

ORD11:30Chicago O'Hare Intl

13 Sept

ORD21:00Chicago O'Hare Intl

29h 15m

1 stop

LBA08:15Leeds/Bradford

£641

British Airways

13 Oct

LBA21:10Leeds/Bradford

28h 25m

2 stops

ORD19:35Chicago O'Hare Intl

20 Oct

ORD21:00Chicago O'Hare Intl

17h 35m

1 stop

LBA20:35Leeds/Bradford

£653

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Thu 9/7

08:45-14:00

1 stop11h 15m

Chicago O'Hare Intl

Thu 8/10

21:00-20:35

1 stop17h 35m

£610

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Tue 13/10

21:10-14:00

1 stop22h 50m

Chicago O'Hare Intl

Tue 20/10

21:00-20:35

1 stop17h 35m

£611

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 24/8

06:00-20:05

3 stops20h 05m

Chicago O'Hare Intl

Sun 13/9

19:25-23:05

2 stops21h 40m

£613

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Thu 9/7

06:05-14:00

1 stop13h 55m

Chicago O'Hare Intl

Mon 20/7

15:45-11:00

1 stop13h 15m

£621

Fastest return journey

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 6/7

08:45-14:00

1 stop11h 15m

Chicago O'Hare Intl

Mon 27/7

15:45-08:15

1 stop10h 30m

£626

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 24/8

06:00-22:05

2 stops22h 05m

Chicago O'Hare Intl

Sun 13/9

19:25-23:05

2 stops21h 40m

£631

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Tue 13/10

06:30-16:25

2 stops15h 55m

Chicago Midway

Tue 20/10

13:00-09:30

2 stops14h 30m

£694

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Mon 24/8

06:30-18:01

2 stops17h 31m

Chicago Midway

Sun 13/9

17:59-16:50

2 stops16h 51m

£735

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Thu 9/7

06:30-18:25

2 stops17h 55m

Chicago Midway

Wed 7/10

12:30-09:30

2 stops15h 00m

£738

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Sun 26/7

17:25-23:53

2 stops36h 28m

Lambert-St Louis

Sun 2/8

13:22-22:50

2 stops51h 28m

£964

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	13h 45m
Direct flights	None

The fastest flight from Leeds to Illinois takes 13h 45m

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 June 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 £513	Free Cancellation	Rating 7.8 1,527 reviews		Search KLM flights
Aer Lingus	PriceFrom £541	Free Cancellation	Rating 7.3 1,603 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.