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, 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.

£289 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

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

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

14h 50m2 stops Dublin Reykjavik Keflavik Intl

18:30 - 23:00ORD Chicago O'Hare Intl-LBA Leeds/Bradford

22h 30m2 stops Reykjavik Keflavik Intl Dublin

£548Multiple Airlines

Tue, 1 Dec - Sat, 5 Dec

07:30 - 18:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

16h 50m1 stop Dublin

20:05 - 22:00ORD Chicago O'Hare Intl-LBA Leeds/Bradford

19h 55m1 stop Dublin

£566Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

06:00 - 14:10LBA Leeds/Bradford-ORD Chicago O'Hare Intl

14h 10m1 stop Dublin

21:00 - 15:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

12h 15m1 stop Dublin

£572Multiple Airlines

Sat, 26 Dec - Tue, 5 Jan

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

14h 25m1 stop Amsterdam Schiphol

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

24h 25m1 stop Amsterdam Schiphol

£601KLM

Wed, 2 Dec - Wed, 9 Dec

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

14h 25m1 stop Amsterdam Schiphol

16:25 - 16:45ORD Chicago O'Hare Intl-LBA Leeds/Bradford

18h 20m1 stop Amsterdam Schiphol

£601KLM

Wed, 2 Dec - Sun, 6 Dec

20:35 - 14:10LBA Leeds/Bradford-ORD Chicago O'Hare Intl

23h 35m1 stop Dublin

15:55 - 20:30ORD Chicago O'Hare Intl-LBA Leeds/Bradford

22h 35m1 stop Dublin

£604Multiple Airlines

Thu, 3 Dec - Thu, 10 Dec

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

15h 50m1 stop Dublin

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

18h 00m1 stop Dublin

£666Aer Lingus

Sun, 6 Dec - Sun, 13 Dec

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

15h 50m1 stop Dublin

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

17h 20m1 stop Dublin

£682Aer Lingus

Fri, 13 Nov - Mon, 30 Nov

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

15h 50m1 stop Dublin

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

17h 20m1 stop Dublin

£692Aer Lingus

Fri, 13 Nov - Mon, 30 Nov

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

14h 25m1 stop Amsterdam Schiphol

17:05 - 09:40ORD Chicago O'Hare Intl-LBA Leeds/Bradford

34h 35m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

£733KLM

Sat, 14 Nov - Sat, 21 Nov

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KLM flights from Leeds to Illinois

Our best KLM deals on Leeds to Illinois flight tickets

KLM

2 Dec

LBA06:00Leeds/Bradford

14h 25m

1 stop

ORD14:25Chicago O'Hare Intl

6 Dec

ORD16:25Chicago O'Hare Intl

18h 20m

1 stop

LBA16:45Leeds/Bradford

£601

KLM

14 Nov

LBA06:00Leeds/Bradford

14h 25m

1 stop

ORD14:25Chicago O'Hare Intl

21 Nov

ORD17:05Chicago O'Hare Intl

34h 35m

2 stops

LBA09:40Leeds/Bradford

£733

KLM

6 Dec

LBA06:00Leeds/Bradford

16h 50m

2 stops

MDW16:50Chicago Midway

13 Dec

MDW12:39Chicago Midway

15h 01m

2 stops

LBA09:40Leeds/Bradford

£831

Air France flights from Leeds to Illinois

Our best Air France deals on Leeds to Illinois flight tickets

Air France

14 Nov

LBA06:00Leeds/Bradford

14h 25m

1 stop

ORD14:25Chicago O'Hare Intl

21 Nov

ORD17:05Chicago O'Hare Intl

34h 35m

2 stops

LBA09:40Leeds/Bradford

£620

Air France

15 Nov

LBA17:20Leeds/Bradford

27h 05m

1 stop

ORD14:25Chicago O'Hare Intl

22 Nov

ORD07:05Chicago O'Hare Intl

20h 35m

2 stops

LBA09:40Leeds/Bradford

£626

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

08:30-17:20

2 stops14h 50m

Chicago O'Hare Intl

Sat 5/12

18:30-23:00

2 stops22h 30m

£548

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 15/11

07:30-18:20

1 stop16h 50m

Chicago O'Hare Intl

Sun 22/11

20:05-22:00

1 stop19h 55m

£566

Fastest return journey

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sat 26/12

06:00-14:10

1 stop14h 10m

Chicago O'Hare Intl

Tue 5/1

21:00-15:15

1 stop12h 15m

£572

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Wed 2/12

06:00-14:25

1 stop14h 25m

Chicago O'Hare Intl

Wed 9/12

16:25-22:50

1 stop24h 25m

£601

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Wed 2/12

06:00-14:25

1 stop14h 25m

Chicago O'Hare Intl

Sun 6/12

16:25-16:45

1 stop18h 20m

£601

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 3/12

20:35-14:10

1 stop23h 35m

Chicago O'Hare Intl

Thu 10/12

15:55-20:30

1 stop22h 35m

£604

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 6/12

08:30-18:20

1 stop15h 50m

Chicago O'Hare Intl

Sun 13/12

20:05-20:05

1 stop18h 00m

£666

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Fri 13/11

08:30-18:20

1 stop15h 50m

Chicago O'Hare Intl

Mon 30/11

15:55-15:15

1 stop17h 20m

£682

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Fri 13/11

08:30-18:20

1 stop15h 50m

Chicago O'Hare Intl

Mon 30/11

15:55-15:15

1 stop17h 20m

£692

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sat 14/11

06:00-14:25

1 stop14h 25m

Chicago O'Hare Intl

Sat 21/11

17:05-09:40

2 stops34h 35m

£733

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 January is also cheap. Prices for this month can be found on momondo for an average of £405.

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	£289
Fastest flight time	14h 10m
Direct flights	None

The best one-way flight to Illinois from Leeds in the past 72 hours is £289. The best return flight deal from Leeds to Illinois found on momondo in the last 72 hours is £548.

The fastest flight from Leeds to Illinois takes 14h 10m

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 £513	Free Cancellation	Rating 7.8 1,592 reviews		Search KLM flights
Aer Lingus	PriceFrom £580	Free Cancellation	Rating 7.3 1,851 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.