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

Aer Lingus and Air France are the most popular carriers 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.

£421 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.

06:00 - 17:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

17h 20m2 stops Dublin Reykjavik Keflavik Intl

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

14h 45m2 stops Reykjavik Keflavik Intl Dublin

£532Multiple Airlines

Mon, 23 Nov - Mon, 30 Nov

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

14h 10m1 stop Dublin

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

11h 30m1 stop Dublin

£568Multiple Airlines

Mon, 23 Nov - Mon, 30 Nov

13:50 - 16:45LBA Leeds/Bradford-ORD Chicago O'Hare Intl

32h 55m2 stops Warsaw Frederic Chopin Kastrup Copenhagen

19:10 - 09:40ORD Chicago O'Hare Intl-LBA Leeds/Bradford

32h 30m3 stops Kastrup Copenhagen Warsaw Frederic Chopin Amsterdam Schiphol

£596Multiple Airlines

Sat, 21 Nov - Sat, 28 Nov

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

14h 10m1 stop Dublin

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

10h 05m1 stop Dublin

£619Multiple Airlines

Sat, 26 Dec - Wed, 30 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

£621KLM

Sat, 21 Nov - Sat, 5 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

£625KLM

Sat, 21 Nov - Sat, 28 Nov

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

£632KLM

Thu, 18 Feb - Sat, 27 Feb

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

15h 50m1 stop Dublin

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

13h 10m1 stop Dublin

£709Aer Lingus

Wed, 9 Dec - Wed, 16 Dec

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

11h 40m1 stop Dublin

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

18h 00m1 stop Dublin

£806Aer Lingus

Sun, 6 Dec - Wed, 9 Dec

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

£856Aer Lingus

Fri, 13 Nov - Mon, 30 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:30 - 19:20LBA 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

£693Aer Lingus

Thu, 29 Oct - Mon, 16 Nov

12:35 - 19:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

11h 45m1 stop Dublin

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

11h 30m1 stop Dublin

£764Multiple Airlines

Thu, 29 Oct - Mon, 16 Nov

12:35 - 19:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

11h 45m1 stop Dublin

15:55 - 09:40ORD Chicago O'Hare Intl-LBA Leeds/Bradford

35h 45m2 stops Dublin Amsterdam Schiphol

£831Multiple Airlines

Thu, 29 Oct - Mon, 16 Nov

08:25 - 08:46LBA Leeds/Bradford-ORD Chicago O'Hare Intl

29h 21m3 stops Reykjavik Keflavik Intl Baltimore/Washington Orlando

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

14h 45m2 stops Reykjavik Keflavik Intl Dublin

£883Multiple Airlines

Thu, 29 Oct - Mon, 16 Nov

09:10 - 18:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

38h 10m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl

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

11h 30m1 stop Dublin

£892Multiple Airlines

Thu, 29 Oct - Mon, 16 Nov

08:25 - 08:46LBA Leeds/Bradford-ORD Chicago O'Hare Intl

29h 21m3 stops Reykjavik Keflavik Intl Baltimore/Washington Orlando

18:30 - 22:50ORD Chicago O'Hare Intl-LBA Leeds/Bradford

22h 20m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Amsterdam Schiphol

£892Multiple Airlines

Thu, 29 Oct - Mon, 16 Nov

20:35 - 16:30LBA Leeds/Bradford-ORD Chicago O'Hare Intl

24h 55m2 stops Dublin Lisbon Humberto Delgado

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

14h 45m2 stops Reykjavik Keflavik Intl Dublin

£917Multiple Airlines

Thu, 29 Oct - Mon, 16 Nov

20:35 - 19:45LBA Leeds/Bradford-ORD Chicago O'Hare Intl

28h 10m2 stops Dublin London Heathrow

06:00 - 15:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

27h 15m2 stops Dallas/Fort Worth Dublin

£1,030Aer Lingus

Thu, 29 Oct - Mon, 16 Nov

12:35 - 11:00LBA Leeds/Bradford-ORD Chicago O'Hare Intl

27h 25m2 stops Dublin Istanbul

13:55 - 16:45ORD Chicago O'Hare Intl-LBA Leeds/Bradford

20h 50m3 stops Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle Amsterdam Schiphol

£1,159Multiple Airlines

Thu, 29 Oct - Mon, 16 Nov

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

17h 00m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

10:34 - 09:40MDW Chicago Midway-LBA Leeds/Bradford

17h 06m2 stops Minneapolis St Paul Amsterdam Schiphol

£1,206Delta

Thu, 29 Oct - Mon, 16 Nov

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Air France flights from Leeds to Illinois

Our best Air France deals on Leeds to Illinois flight tickets

Air France

25 Nov

LBA06:00Leeds/Bradford

14h 25m

1 stop

ORD14:25Chicago O'Hare Intl

2 Dec

ORD12:34Chicago O'Hare Intl

15h 06m

2 stops

LBA09:40Leeds/Bradford

£607

Air France

25 Nov

LBA06:00Leeds/Bradford

14h 25m

1 stop

ORD14:25Chicago O'Hare Intl

2 Dec

ORD16:25Chicago O'Hare Intl

11h 15m

1 stop

LBA09:40Leeds/Bradford

£645

Air France

4 Nov

LBA06:00Leeds/Bradford

16h 25m

2 stops

ORD16:25Chicago O'Hare Intl

7 Nov

ORD18:25Chicago O'Hare Intl

16h 20m

2 stops

LBA16:45Leeds/Bradford

£2,071

Delta flights from Leeds to Illinois

Our best Delta deals on Leeds to Illinois flight tickets

Delta

25 Nov

LBA06:00Leeds/Bradford

20h 17m

2 stops

ORD20:17Chicago O'Hare Intl

2 Dec

ORD15:47Chicago O'Hare Intl

18h 58m

2 stops

LBA16:45Leeds/Bradford

£627

Delta

21 Nov

LBA06:00Leeds/Bradford

21h 42m

2 stops

ORD21:42Chicago O'Hare Intl

28 Nov

ORD16:25Chicago O'Hare Intl

18h 20m

1 stop

LBA16:45Leeds/Bradford

£629

Delta

23 Nov

LBA06:00Leeds/Bradford

18h 04m

2 stops

MDW18:04Chicago Midway

30 Nov

MDW11:27Chicago Midway

16h 13m

2 stops

LBA09:40Leeds/Bradford

£630

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Mon 23/11

06:00-17:20

2 stops17h 20m

Chicago O'Hare Intl

Mon 30/11

18:30-15:15

2 stops14h 45m

£532

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Mon 23/11

06:00-14:10

1 stop14h 10m

Chicago O'Hare Intl

Mon 30/11

15:55-09:25

1 stop11h 30m

£568

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sat 21/11

13:50-16:45

2 stops32h 55m

Chicago O'Hare Intl

Sat 28/11

19:10-09:40

3 stops32h 30m

£596

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

Wed 30/12

15:55-08:00

1 stop10h 05m

£619

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sat 21/11

06:00-14:25

1 stop14h 25m

Chicago O'Hare Intl

Sat 5/12

16:25-16:45

1 stop18h 20m

£621

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sat 21/11

06:00-14:25

1 stop14h 25m

Chicago O'Hare Intl

Sat 28/11

16:25-09:40

1 stop11h 15m

£625

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 18/2

06:00-14:25

1 stop14h 25m

Chicago O'Hare Intl

Sat 27/2

16:25-16:45

1 stop18h 20m

£632

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Wed 9/12

08:30-18:20

1 stop15h 50m

Chicago O'Hare Intl

Wed 16/12

20:05-15:15

1 stop13h 10m

£709

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 6/12

08:30-14:10

1 stop11h 40m

Chicago O'Hare Intl

Wed 9/12

20:05-20:05

1 stop18h 00m

£806

Fastest return journey

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Fri 13/11

08:30-14:10

1 stop11h 40m

Chicago O'Hare Intl

Mon 30/11

15:55-08:00

1 stop10h 05m

£856

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 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	£421
Fastest flight time	11h 45m
Direct flights	None

The best one-way flight to Illinois from Leeds in the past 72 hours is £421. The best return flight deal from Leeds to Illinois found on momondo in the last 72 hours is £532.

The fastest flight from Leeds to Illinois takes 11h 45m

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 1,595 reviews		Search KLM flights
Aer Lingus	PriceFrom £583	Free Cancellation	Rating 7.3 1,864 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.