Which airlines fly to Illinois?

Aer Lingus, Icelandair and British Airways 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 61% 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 November 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.

£586 Cheap Flights from Leeds to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Leeds to Illinois

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Cheap return flights

Enter your travel dates to find the best prices.

09:50 - 18:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

14h 30m1 stop Dublin

15:55 - 09:25ORD Chicago O'Hare Intl-LBA Leeds/Bradford

11h 30m1 stop Dublin

£586Multiple Airlines

Tue, 1 Dec - Mon, 7 Dec

19:35 - 14:10LBA Leeds/Bradford-ORD Chicago O'Hare Intl

24h 35m1 stop Dublin

15:55 - 09:25ORD Chicago O'Hare Intl-LBA Leeds/Bradford

11h 30m1 stop Dublin

£591Multiple Airlines

Mon, 30 Nov - Mon, 7 Dec

08:30 - 17:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

14h 50m2 stops Dublin Reykjavik Keflavik Intl

18:30 - 15:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

14h 45m2 stops Reykjavik Keflavik Intl Dublin

£598Multiple Airlines

Tue, 1 Dec - Mon, 7 Dec

06:00 - 16:17LBA Leeds/Bradford-ORD Chicago O'Hare Intl

16h 17m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

16:25 - 22:50ORD Chicago O'Hare Intl-LBA Leeds/Bradford

24h 25m1 stop Amsterdam Schiphol

£600Air France

Tue, 1 Dec - Mon, 7 Dec

06:00 - 14:25LBA Leeds/Bradford-ORD Chicago O'Hare Intl

14h 25m1 stop Amsterdam Schiphol

16:25 - 09:40ORD Chicago O'Hare Intl-LBA Leeds/Bradford

11h 15m1 stop Amsterdam Schiphol

£607KLM

Sat, 20 Feb - Sun, 21 Feb

08:30 - 14:10LBA Leeds/Bradford-ORD Chicago O'Hare Intl

11h 40m1 stop Dublin

15:55 - 08:00ORD Chicago O'Hare Intl-LBA Leeds/Bradford

10h 05m1 stop Dublin

£615Aer Lingus

Tue, 1 Dec - Mon, 7 Dec

08:30 - 18:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

15h 50m1 stop Dublin

15:55 - 12:45ORD Chicago O'Hare Intl-LBA Leeds/Bradford

14h 50m1 stop Dublin

£748Aer Lingus

Tue, 8 Dec - Fri, 11 Dec

08:30 - 07:30LBA Leeds/Bradford-ORD Chicago O'Hare Intl

29h 00m2 stops Dublin Nashville Intl

15:55 - 08:00ORD Chicago O'Hare Intl-LBA Leeds/Bradford

10h 05m1 stop Dublin

£765Aer Lingus

Tue, 1 Dec - Mon, 7 Dec

08:30 - 14:10LBA Leeds/Bradford-ORD Chicago O'Hare Intl

11h 40m1 stop Dublin

21:40 - 12:45ORD Chicago O'Hare Intl-LBA Leeds/Bradford

33h 05m2 stops Raleigh-Durham Dublin

£917Aer Lingus

Thu, 17 Dec - Thu, 24 Dec

06:00 - 16:36LBA Leeds/Bradford-MDW Chicago Midway

16h 36m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

17:49 - 09:40MDW Chicago Midway-LBA Leeds/Bradford

33h 51m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£960KLM

Sat, 20 Feb - Sun, 21 Feb

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Air France flights from Leeds to Illinois

Our best Air France deals on Leeds to Illinois flight tickets

Air France

1 Dec

LBA06:00Leeds/Bradford

16h 17m

2 stops

ORD16:17Chicago O'Hare Intl

7 Dec

ORD16:25Chicago O'Hare Intl

24h 25m

1 stop

LBA22:50Leeds/Bradford

£600

Air France

30 Nov

LBA17:20Leeds/Bradford

31h 25m

2 stops

ORD18:45Chicago O'Hare Intl

7 Dec

ORD16:25Chicago O'Hare Intl

24h 25m

1 stop

LBA22:50Leeds/Bradford

£623

Air France

1 Dec

LBA06:00Leeds/Bradford

18h 01m

2 stops

MDW18:01Chicago Midway

7 Dec

MDW12:39Chicago Midway

15h 01m

2 stops

LBA09:40Leeds/Bradford

£651

Aer Lingus flights from Leeds to Illinois

Our best Aer Lingus deals on Leeds to Illinois flight tickets

Aer Lingus

1 Dec

LBA08:30Leeds/Bradford

11h 40m

1 stop

ORD14:10Chicago O'Hare Intl

7 Dec

ORD15:55Chicago O'Hare Intl

10h 05m

1 stop

LBA08:00Leeds/Bradford

£615

Aer Lingus

8 Dec

LBA08:30Leeds/Bradford

15h 50m

1 stop

ORD18:20Chicago O'Hare Intl

11 Dec

ORD15:55Chicago O'Hare Intl

14h 50m

1 stop

LBA12:45Leeds/Bradford

£748

Aer Lingus

1 Dec

LBA08:30Leeds/Bradford

29h 00m

2 stops

ORD07:30Chicago O'Hare Intl

7 Dec

ORD15:55Chicago O'Hare Intl

10h 05m

1 stop

LBA08:00Leeds/Bradford

£765

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 1/12

09:50-18:20

1 stop14h 30m

Chicago O'Hare Intl

Mon 7/12

15:55-09:25

1 stop11h 30m

£586

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Mon 30/11

19:35-14:10

1 stop24h 35m

Chicago O'Hare Intl

Mon 7/12

15:55-09:25

1 stop11h 30m

£591

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 1/12

08:30-17:20

2 stops14h 50m

Chicago O'Hare Intl

Mon 7/12

18:30-15:15

2 stops14h 45m

£598

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 1/12

06:00-16:17

2 stops16h 17m

Chicago O'Hare Intl

Mon 7/12

16:25-22:50

1 stop24h 25m

£600

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sat 20/2

06:00-14:25

1 stop14h 25m

Chicago O'Hare Intl

Sun 21/2

16:25-09:40

1 stop11h 15m

£607

Fastest return journey

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 1/12

08:30-14:10

1 stop11h 40m

Chicago O'Hare Intl

Mon 7/12

15:55-08:00

1 stop10h 05m

£615

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 8/12

08:30-18:20

1 stop15h 50m

Chicago O'Hare Intl

Fri 11/12

15:55-12:45

1 stop14h 50m

£748

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 1/12

08:30-07:30

2 stops29h 00m

Chicago O'Hare Intl

Mon 7/12

15:55-08:00

1 stop10h 05m

£765

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 17/12

08:30-14:10

1 stop11h 40m

Chicago O'Hare Intl

Thu 24/12

21:40-12:45

2 stops33h 05m

£917

LeedsChicago

LBA Leeds/Bradford - MDW Chicago Midway

LBAMDW

Leeds/Bradford

Sat 20/2

06:00-16:36

2 stops16h 36m

Chicago Midway

Sun 21/2

17:49-09:40

2 stops33h 51m

£960

Flights are sorted by cheapest return flights first.

Sorted 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 November 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 November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £0.

Cheap Leeds to Illinois flight deals and tips

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

Best price found	£586
Fastest flight time	14h 25m
Direct flights	None

The best flight deal from Leeds to Illinois found on momondo in the last 72 hours is £586

The fastest flight from Leeds to Illinois takes 14h 25m

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 November 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 £509	Free Cancellation	Rating 7.8 1,595 reviews		Search KLM flights
Aer Lingus	PriceFrom £577	Free Cancellation	Rating 7.3 1,878 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.