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

Aer Lingus is the most popular carrier 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 51% 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 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.

£465 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.

07:00 - 20:05

LBA

ORD

19h 05m

3 stops

19:25 - 23:05

ORD

LBA

21h 40m

2 stops

£619Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

07:00 - 20:05

LBA

ORD

19h 05m

3 stops

19:25 - 23:05

ORD

LBA

21h 40m

2 stops

£626Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

07:00 - 14:00

LBA

ORD

13h 00m

1 stop

15:45 - 08:25

ORD

LBA

10h 40m

1 stop

£633Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

07:00 - 22:05

LBA

ORD

21h 05m

2 stops

19:25 - 23:05

ORD

LBA

21h 40m

2 stops

£659Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

07:00 - 16:57

LBA

ORD

15h 57m

2 stops

19:25 - 23:05

ORD

LBA

21h 40m

2 stops

£664Multiple Airlines

Sun, 23 Aug - Sun, 30 Aug

06:30 - 14:15

LBA

ORD

13h 45m

1 stop

10:30 - 09:30

ORD

LBA

17h 00m

2 stops

£701Delta

Tue, 1 Sep - Thu, 17 Sep

06:30 - 16:59

LBA

MDW

16h 29m

2 stops

19:13 - 16:50

MDW

LBA

15h 37m

2 stops

£704Delta

Tue, 1 Sep - Mon, 21 Sep

08:45 - 19:15

LBA

ORD

16h 30m

1 stop

15:45 - 08:15

ORD

LBA

10h 30m

1 stop

£726Aer Lingus

Sun, 23 Aug - Sun, 30 Aug

17:25 - 18:33

LBA

MDW

31h 08m

2 stops

09:59 - 09:35

MDW

LBA

17h 36m

2 stops

£832Virgin Atlantic

Sun, 23 Aug - Fri, 4 Sep

21:10 - 16:24

LBA

STL

25h 14m

2 stops

06:00 - 08:15

STL

LBA

44h 15m

2 stops

£894Aer Lingus

Mon, 24 Aug - Mon, 31 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

23 Aug

LBA08:45Leeds/Bradford

16h 30m

1 stop

ORD19:15Chicago O'Hare Intl

30 Aug

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£726

Aer Lingus

23 Aug

LBA20:05Leeds/Bradford

29h 10m

1 stop

ORD19:15Chicago O'Hare Intl

4 Sept

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£774

Aer Lingus

17 Aug

LBA08:45Leeds/Bradford

11h 15m

1 stop

ORD14:00Chicago O'Hare Intl

31 Aug

ORD21:00Chicago O'Hare Intl

17h 35m

1 stop

LBA20:35Leeds/Bradford

£777

British Airways flights from Leeds to Illinois

Our best British Airways deals on Leeds to Illinois flight tickets

British Airways

15 Oct

LBA08:45Leeds/Bradford

35h 35m

2 stops

ORD14:20Chicago O'Hare Intl

19 Oct

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£878

British Airways

15 Oct

LBA08:45Leeds/Bradford

35h 35m

2 stops

ORD14:20Chicago O'Hare Intl

19 Oct

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£879

British Airways

15 Oct

LBA08:45Leeds/Bradford

16h 30m

1 stop

ORD19:15Chicago O'Hare Intl

19 Oct

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£880

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sun 23/8

07:00-20:05

3 stops19h 05m

Chicago O'Hare Intl

Sun 30/8

19:25-23:05

2 stops21h 40m

£619

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sun 23/8

07:00-20:05

3 stops19h 05m

Chicago O'Hare Intl

Sun 30/8

19:25-23:05

2 stops21h 40m

£626

Fastest return journey

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sun 23/8

07:00-14:00

1 stop13h 00m

Chicago O'Hare Intl

Sun 30/8

15:45-08:25

1 stop10h 40m

£633

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sun 23/8

07:00-22:05

2 stops21h 05m

Chicago O'Hare Intl

Sun 30/8

19:25-23:05

2 stops21h 40m

£659

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sun 23/8

07:00-16:57

2 stops15h 57m

Chicago O'Hare Intl

Sun 30/8

19:25-23:05

2 stops21h 40m

£664

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Tue 1/9

06:30-14:15

1 stop13h 45m

Chicago O'Hare Intl

Thu 17/9

10:30-09:30

2 stops17h 00m

£701

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Tue 1/9

06:30-16:59

2 stops16h 29m

Chicago Midway

Mon 21/9

19:13-16:50

2 stops15h 37m

£704

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sun 23/8

08:45-19:15

1 stop16h 30m

Chicago O'Hare Intl

Sun 30/8

15:45-08:15

1 stop10h 30m

£726

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Sun 23/8

17:25-18:33

2 stops31h 08m

Chicago Midway

Fri 4/9

09:59-09:35

2 stops17h 36m

£832

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Mon 24/8

21:10-16:24

2 stops25h 14m

Lambert-St Louis

Mon 31/8

06:00-08:15

2 stops44h 15m

£894

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	15h 30m
Direct flights	None

The fastest flight from Leeds to Illinois takes 15h 30m

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 £511	Free Cancellation	Rating 7.8 1,536 reviews		Search KLM flights
Aer Lingus	PriceFrom £540	Free Cancellation	Rating 7.3 1,654 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.