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 62% 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 October 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.

£491 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.

06:05 - 14:10LBA Leeds/Bradford-ORD Chicago O'Hare Intl

14h 05m1 stop Dublin

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

11h 30m1 stop Dublin

£491Multiple Airlines

Fri, 13 Nov - Mon, 30 Nov

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

14h 30m1 stop Dublin

15:55 - 08:25ORD Chicago O'Hare Intl-LBA Leeds/Bradford

10h 30m1 stop Dublin

£492Multiple Airlines

Tue, 8 Dec - Fri, 11 Dec

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

14h 50m2 stops Dublin Reykjavik Keflavik Intl

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

20h 00m2 stops Reykjavik Keflavik Intl Dublin

£499Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

06:05 - 14:10LBA Leeds/Bradford-ORD Chicago O'Hare Intl

14h 05m1 stop Dublin

15:55 - 08:25ORD Chicago O'Hare Intl-LBA Leeds/Bradford

10h 30m1 stop Dublin

£500Multiple Airlines

Fri, 4 Dec - Sun, 13 Dec

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

15h 50m1 stop Dublin

15:55 - 20:05ORD Chicago O'Hare Intl-LBA Leeds/Bradford

22h 10m1 stop Dublin

£520Aer Lingus

Thu, 5 Nov - Thu, 12 Nov

20:35 - 07:30LBA Leeds/Bradford-ORD Chicago O'Hare Intl

40h 55m2 stops Dublin Nashville Intl

21:09 - 08:00ORD Chicago O'Hare Intl-LBA Leeds/Bradford

52h 51m2 stops Cleveland Hopkins Intl Dublin

£545Aer Lingus

Fri, 11 Dec - Sat, 19 Dec

20:35 - 18:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

27h 45m1 stop Dublin

21:09 - 08:00ORD Chicago O'Hare Intl-LBA Leeds/Bradford

52h 51m2 stops Cleveland Hopkins Intl Dublin

£545Aer Lingus

Fri, 11 Dec - Sat, 19 Dec

06:00 - 18:04LBA Leeds/Bradford-MDW Chicago Midway

18h 04m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

12:30 - 09:40MDW Chicago Midway-LBA Leeds/Bradford

15h 10m2 stops Minneapolis St Paul Amsterdam Schiphol

£934KLM

Fri, 13 Nov - Mon, 30 Nov

10:15 - 20:18LBA Leeds/Bradford-ORD Chicago O'Hare Intl

16h 03m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

15:00 - 09:40ORD Chicago O'Hare Intl-LBA Leeds/Bradford

13h 40m2 stops Boston Logan Intl Amsterdam Schiphol

£1,328KLM

Sun, 20 Dec - Sun, 14 Mar

06:00 - 16:41LBA Leeds/Bradford-ORD Chicago O'Hare Intl

16h 41m2 stops Amsterdam Schiphol Minneapolis St Paul

11:19 - 09:40ORD Chicago O'Hare Intl-LBA Leeds/Bradford

16h 21m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

£5,419KLM

Tue, 17 Nov - Fri, 20 Nov

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Delta flights from Leeds to Illinois

Our best Delta deals on Leeds to Illinois flight tickets

Delta

5 Nov

LBA06:00Leeds/Bradford

14h 25m

1 stop

ORD14:25Chicago O'Hare Intl

12 Nov

ORD09:59Chicago O'Hare Intl

17h 41m

2 stops

LBA09:40Leeds/Bradford

£604

Delta

2 Nov

LBA06:00Leeds/Bradford

14h 25m

1 stop

ORD14:25Chicago O'Hare Intl

9 Nov

ORD10:30Chicago O'Hare Intl

17h 10m

2 stops

LBA09:40Leeds/Bradford

£605

Delta

19 Nov

LBA06:00Leeds/Bradford

19h 39m

2 stops

ORD19:39Chicago O'Hare Intl

2 Dec

ORD17:05Chicago O'Hare Intl

17h 40m

2 stops

LBA16:45Leeds/Bradford

£608

Aer Lingus flights from Leeds to Illinois

Our best Aer Lingus deals on Leeds to Illinois flight tickets

Aer Lingus

5 Nov

LBA08:30Leeds/Bradford

15h 50m

1 stop

ORD18:20Chicago O'Hare Intl

12 Nov

ORD15:55Chicago O'Hare Intl

22h 10m

1 stop

LBA20:05Leeds/Bradford

£520

Aer Lingus

11 Dec

LBA20:35Leeds/Bradford

27h 45m

1 stop

ORD18:20Chicago O'Hare Intl

19 Dec

ORD21:09Chicago O'Hare Intl

52h 51m

2 stops

LBA08:00Leeds/Bradford

£545

Aer Lingus

11 Dec

LBA20:35Leeds/Bradford

23h 35m

1 stop

ORD14:10Chicago O'Hare Intl

19 Dec

ORD20:05Chicago O'Hare Intl

29h 55m

1 stop

LBA08:00Leeds/Bradford

£561

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Fri 13/11

06:05-14:10

1 stop14h 05m

Chicago O'Hare Intl

Mon 30/11

15:55-09:25

1 stop11h 30m

£491

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 8/12

09:50-18:20

1 stop14h 30m

Chicago O'Hare Intl

Fri 11/12

15:55-08:25

1 stop10h 30m

£492

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 5/11

08:30-17:20

2 stops14h 50m

Chicago O'Hare Intl

Thu 12/11

18:30-20:30

2 stops20h 00m

£499

Fastest return journey

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Fri 4/12

06:05-14:10

1 stop14h 05m

Chicago O'Hare Intl

Sun 13/12

15:55-08:25

1 stop10h 30m

£500

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 5/11

08:30-18:20

1 stop15h 50m

Chicago O'Hare Intl

Thu 12/11

15:55-20:05

1 stop22h 10m

£520

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Fri 11/12

20:35-07:30

2 stops40h 55m

Chicago O'Hare Intl

Sat 19/12

21:09-08:00

2 stops52h 51m

£545

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Fri 11/12

20:35-18:20

1 stop27h 45m

Chicago O'Hare Intl

Sat 19/12

21:09-08:00

2 stops52h 51m

£545

LeedsChicago

LBA Leeds/Bradford - MDW Chicago Midway

LBAMDW

Leeds/Bradford

Fri 13/11

06:00-18:04

2 stops18h 04m

Chicago Midway

Mon 30/11

12:30-09:40

2 stops15h 10m

£934

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 20/12

10:15-20:18

2 stops16h 03m

Chicago O'Hare Intl

Sun 14/3

15:00-09:40

2 stops13h 40m

£1,328

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 17/11

06:00-16:41

2 stops16h 41m

Chicago O'Hare Intl

Fri 20/11

11:19-09:40

2 stops16h 21m

£5,419

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 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 January is also cheap. Prices for this month can be found on momondo for an average of £407.

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	£491
Fastest flight time	13h 55m
Direct flights	None

The best flight deal from Leeds to Illinois found on momondo in the last 72 hours is £491

The fastest flight from Leeds to Illinois takes 13h 55m

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 October 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 £515	Free Cancellation	Rating 7.8 1,591 reviews		Search KLM flights
Aer Lingus	PriceFrom £583	Free Cancellation	Rating 7.3 1,840 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.