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 47% 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.

£288 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 - 19:26

LBA

ORD

16h 41m

2 stops

22:20 - 20:35

ORD

LBA

16h 15m

1 stop

£556Multiple Airlines

Wed, 24 Jun - Mon, 29 Jun

08:45 - 19:26

LBA

ORD

16h 41m

2 stops

11:43 - 20:35

ORD

LBA

26h 52m

2 stops

£564Multiple Airlines

Wed, 24 Jun - Mon, 29 Jun

09:10 - 17:20

LBA

ORD

38h 10m

2 stops

15:55 - 08:25

ORD

LBA

10h 30m

1 stop

£572Multiple Airlines

Thu, 12 Nov - Sun, 6 Dec

08:45 - 14:00

LBA

ORD

11h 15m

1 stop

21:00 - 20:35

ORD

LBA

17h 35m

1 stop

£607Aer Lingus

Thu, 9 Jul - Thu, 8 Oct

06:10 - 18:37

LBA

MDW

18h 27m

2 stops

09:30 - 09:40

MDW

LBA

18h 10m

2 stops

£663Delta

Wed, 11 Nov - Thu, 3 Dec

06:10 - 16:50

LBA

MDW

16h 40m

2 stops

12:30 - 09:40

MDW

LBA

15h 10m

2 stops

£692Air France

Wed, 11 Nov - Fri, 4 Dec

06:10 - 21:45

LBA

MDW

21h 35m

2 stops

13:00 - 09:40

MDW

LBA

14h 40m

2 stops

£697Delta

Wed, 11 Nov - Tue, 1 Dec

06:10 - 16:25

LBA

MDW

16h 15m

2 stops

12:30 - 09:40

MDW

LBA

15h 10m

2 stops

£723KLM

Thu, 12 Nov - Fri, 4 Dec

06:10 - 16:50

LBA

MDW

16h 40m

2 stops

13:00 - 09:40

MDW

LBA

14h 40m

2 stops

£734KLM

Wed, 11 Nov - Wed, 2 Dec

21:10 - 23:41

LBA

STL

32h 31m

2 stops

07:38 - 08:15

STL

LBA

18h 37m

2 stops

£917Aer Lingus

Mon, 12 Oct - Fri, 16 Oct

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

£607

Aer Lingus

6 Jul

LBA08:45Leeds/Bradford

11h 15m

1 stop

ORD14:00Chicago O'Hare Intl

21 Jul

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£625

Aer Lingus

6 Jul

LBA08:45Leeds/Bradford

11h 15m

1 stop

ORD14:00Chicago O'Hare Intl

21 Jul

ORD15:45Chicago O'Hare Intl

10h 30m

1 stop

LBA08:15Leeds/Bradford

£626

Air France flights from Leeds to Illinois

Our best Air France deals on Leeds to Illinois flight tickets

Air France

11 Nov

LBA06:10Leeds/Bradford

16h 40m

2 stops

MDW16:50Chicago Midway

4 Dec

MDW12:30Chicago Midway

15h 10m

2 stops

LBA09:40Leeds/Bradford

£692

Air France

12 Jun

LBA06:30Leeds/Bradford

15h 56m

2 stops

ORD16:26Chicago O'Hare Intl

20 Jun

ORD14:35Chicago O'Hare Intl

12h 55m

2 stops

LBA09:30Leeds/Bradford

£1,182

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Wed 24/6

08:45-19:26

2 stops16h 41m

Chicago O'Hare Intl

Mon 29/6

22:20-20:35

1 stop16h 15m

£556

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Wed 24/6

08:45-19:26

2 stops16h 41m

Chicago O'Hare Intl

Mon 29/6

11:43-20:35

2 stops26h 52m

£564

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Thu 12/11

09:10-17:20

2 stops38h 10m

Chicago O'Hare Intl

Sun 6/12

15:55-08:25

1 stop10h 30m

£572

Fastest return journey

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

£607

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Wed 11/11

06:10-18:37

2 stops18h 27m

Chicago Midway

Thu 3/12

09:30-09:40

2 stops18h 10m

£663

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Wed 11/11

06:10-16:50

2 stops16h 40m

Chicago Midway

Fri 4/12

12:30-09:40

2 stops15h 10m

£692

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Wed 11/11

06:10-21:45

2 stops21h 35m

Chicago Midway

Tue 1/12

13:00-09:40

2 stops14h 40m

£697

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Thu 12/11

06:10-16:25

2 stops16h 15m

Chicago Midway

Fri 4/12

12:30-09:40

2 stops15h 10m

£723

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Wed 11/11

06:10-16:50

2 stops16h 40m

Chicago Midway

Wed 2/12

13:00-09:40

2 stops14h 40m

£734

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Mon 12/10

21:10-23:41

2 stops32h 31m

Lambert-St Louis

Fri 16/10

07:38-08:15

2 stops18h 37m

£917

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	14h 00m
Direct flights	None

The fastest flight from Leeds to Illinois takes 14h 00m

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 1,526 reviews		Search KLM flights
Aer Lingus	PriceFrom £539	Free Cancellation	Rating 7.3 1,598 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.