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

British Airways and Delta 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 49% 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.

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.

£437 Cheap Flights from Leeds to Illinois in 2026

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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 - 21:25

LBA

ORD

21h 25m

2 stops

19:25 - 23:50

ORD

LBA

22h 25m

2 stops

£614Multiple Airlines

Mon, 13 Jul - Mon, 20 Jul

06:00 - 14:00

LBA

ORD

14h 00m

1 stop

15:45 - 11:00

ORD

LBA

13h 15m

1 stop

£622Multiple Airlines

Mon, 13 Jul - Mon, 20 Jul

21:10 - 19:30

LBA

ORD

28h 20m

2 stops

21:00 - 08:15

ORD

LBA

29h 15m

1 stop

£631British Airways

Wed, 9 Sep - Sun, 13 Sep

21:10 - 19:15

LBA

ORD

28h 05m

1 stop

21:00 - 08:15

ORD

LBA

29h 15m

1 stop

£633British Airways

Wed, 9 Sep - Sun, 13 Sep

21:10 - 19:15

LBA

ORD

28h 05m

1 stop

21:00 - 08:15

ORD

LBA

29h 15m

1 stop

£633British Airways

Wed, 9 Sep - Sun, 13 Sep

06:30 - 16:52

LBA

ORD

16h 22m

2 stops

13:55 - 09:30

ORD

LBA

13h 35m

2 stops

£643Air France

Mon, 14 Sep - Mon, 21 Sep

08:45 - 19:15

LBA

ORD

16h 30m

1 stop

15:45 - 08:15

ORD

LBA

10h 30m

1 stop

£644Aer Lingus

Tue, 7 Jul - Wed, 5 Aug

17:25 - 16:47

LBA

STL

29h 22m

2 stops

19:05 - 09:30

STL

LBA

32h 25m

2 stops

£686KLM

Mon, 7 Sep - Sun, 13 Sep

10:10 - 23:22

LBA

STL

19h 12m

2 stops

18:58 - 16:55

STL

LBA

15h 57m

2 stops

£790KLM

Tue, 14 Jul - Mon, 20 Jul

10:10 - 23:22

LBA

STL

19h 12m

2 stops

10:51 - 09:40

STL

LBA

16h 49m

2 stops

£806Air France

Tue, 14 Jul - Tue, 21 Jul

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Virgin Atlantic flights from Leeds to Illinois

Our best Virgin Atlantic deals on Leeds to Illinois flight tickets

Virgin Atlantic

11 Jul

LBA06:30Leeds/Bradford

13h 45m

1 stop

ORD14:15Chicago O'Hare Intl

13 Jul

ORD16:50Chicago O'Hare Intl

18h 05m

1 stop

LBA16:55Leeds/Bradford

£793

Virgin Atlantic

21 Jun

LBA06:30Leeds/Bradford

17h 48m

2 stops

MDW18:18Chicago Midway

28 Jun

MDW18:58Chicago Midway

32h 32m

2 stops

LBA09:30Leeds/Bradford

£1,286

Air France flights from Leeds to Illinois

Our best Air France deals on Leeds to Illinois flight tickets

Air France

14 Sept

LBA06:30Leeds/Bradford

16h 22m

2 stops

ORD16:52Chicago O'Hare Intl

21 Sept

ORD13:55Chicago O'Hare Intl

13h 35m

2 stops

LBA09:30Leeds/Bradford

£643

Air France

1 Jul

LBA17:25Leeds/Bradford

26h 50m

1 stop

ORD14:15Chicago O'Hare Intl

8 Jul

ORD16:50Chicago O'Hare Intl

18h 05m

1 stop

LBA16:55Leeds/Bradford

£753

Air France

11 Jul

LBA17:25Leeds/Bradford

26h 50m

1 stop

ORD14:15Chicago O'Hare Intl

20 Jul

ORD16:50Chicago O'Hare Intl

10h 50m

1 stop

LBA09:40Leeds/Bradford

£753

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 13/7

06:00-21:25

2 stops21h 25m

Chicago O'Hare Intl

Mon 20/7

19:25-23:50

2 stops22h 25m

£614

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 13/7

06:00-14:00

1 stop14h 00m

Chicago O'Hare Intl

Mon 20/7

15:45-11:00

1 stop13h 15m

£622

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Wed 9/9

21:10-19:30

2 stops28h 20m

Chicago O'Hare Intl

Sun 13/9

21:00-08:15

1 stop29h 15m

£631

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Wed 9/9

21:10-19:15

1 stop28h 05m

Chicago O'Hare Intl

Sun 13/9

21:00-08:15

1 stop29h 15m

£633

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Wed 9/9

21:10-19:15

1 stop28h 05m

Chicago O'Hare Intl

Sun 13/9

21:00-08:15

1 stop29h 15m

£633

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 14/9

06:30-16:52

2 stops16h 22m

Chicago O'Hare Intl

Mon 21/9

13:55-09:30

2 stops13h 35m

£643

Fastest return journey

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Tue 7/7

08:45-19:15

1 stop16h 30m

Chicago O'Hare Intl

Wed 5/8

15:45-08:15

1 stop10h 30m

£644

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Mon 7/9

17:25-16:47

2 stops29h 22m

Lambert-St Louis

Sun 13/9

19:05-09:30

2 stops32h 25m

£686

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Tue 14/7

10:10-23:22

2 stops19h 12m

Lambert-St Louis

Mon 20/7

18:58-16:55

2 stops15h 57m

£790

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Tue 14/7

10:10-23:22

2 stops19h 12m

Lambert-St Louis

Tue 21/7

10:51-09:40

2 stops16h 49m

£806

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 £511	Free Cancellation	Rating 7.8 1,530 reviews		Search KLM flights
Aer Lingus	PriceFrom £540	Free Cancellation	Rating 7.3 1,604 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.