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.

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

Delta and British Airways are the most popular carriers operating from Leeds/Bradford 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.

£299 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.

07:10 - 15:10LBA Leeds/Bradford-ORD Chicago O'Hare Intl

13h 00m1 stop Dublin

15:55 - 08:30ORD Chicago O'Hare Intl-LBA Leeds/Bradford

10h 35m1 stop Dublin

£594Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

08:30 - 11:00LBA Leeds/Bradford-ORD Chicago O'Hare Intl

31h 30m2 stops Dublin Istanbul

12:45 - 20:30ORD Chicago O'Hare Intl-LBA Leeds/Bradford

25h 45m2 stops Istanbul Dublin

£598Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

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

15h 50m1 stop Dublin

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

10h 05m1 stop Dublin

£618Aer Lingus

Mon, 16 Nov - Mon, 23 Nov

15:45 - 19:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

32h 35m1 stop Dublin

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

17h 20m1 stop Dublin

£636Aer Lingus

Wed, 28 Oct - Wed, 4 Nov

19:35 - 15:30LBA Leeds/Bradford-ORD Chicago O'Hare Intl

49h 55m2 stops Dublin Lisbon Humberto Delgado

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

11h 30m1 stop Dublin

£653Multiple Airlines

Mon, 16 Nov - Mon, 23 Nov

07:30 - 14:10LBA Leeds/Bradford-ORD Chicago O'Hare Intl

12h 40m1 stop Dublin

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

10h 30m1 stop Dublin

£686Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

17:20 - 16:45LBA Leeds/Bradford-ORD Chicago O'Hare Intl

29h 25m3 stops Amsterdam Schiphol 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

£703Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

06:00 - 21:42LBA Leeds/Bradford-ORD Chicago O'Hare Intl

21h 42m2 stops Amsterdam Schiphol New York John F Kennedy Intl

10:30 - 09:40ORD Chicago O'Hare Intl-LBA Leeds/Bradford

17h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol

£707Virgin Atlantic

Mon, 16 Nov - Mon, 23 Nov

20:40 - 17:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

26h 40m2 stops Dublin Reykjavik Keflavik Intl

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

10h 30m1 stop Dublin

£709Multiple Airlines

Sat, 19 Dec - Fri, 1 Jan

06:30 - 16:47LBA Leeds/Bradford-MDW Chicago Midway

16h 17m2 stops Amsterdam Schiphol Minneapolis St Paul

13:27 - 09:40MDW Chicago Midway-LBA Leeds/Bradford

15h 13m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

£1,194KLM

Sat, 24 Oct - Sat, 31 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

British Airways flights from Leeds to Illinois

Our best British Airways deals on Leeds to Illinois flight tickets

British Airways

18 Nov

LBA08:30Leeds/Bradford

17h 11m

2 stops

ORD19:41Chicago O'Hare Intl

22 Nov

ORD15:55Chicago O'Hare Intl

10h 05m

1 stop

LBA08:00Leeds/Bradford

£838

British Airways

18 Nov

LBA08:30Leeds/Bradford

11h 40m

1 stop

ORD14:10Chicago O'Hare Intl

22 Nov

ORD15:55Chicago O'Hare Intl

10h 05m

1 stop

LBA08:00Leeds/Bradford

£840

British Airways

18 Nov

LBA08:30Leeds/Bradford

16h 15m

2 stops

ORD18:45Chicago O'Hare Intl

22 Nov

ORD20:00Chicago O'Hare Intl

14h 00m

2 stops

LBA16:00Leeds/Bradford

£902

Aer Lingus flights from Leeds to Illinois

Our best Aer Lingus deals on Leeds to Illinois flight tickets

Aer Lingus

16 Nov

LBA08:30Leeds/Bradford

15h 50m

1 stop

ORD18:20Chicago O'Hare Intl

23 Nov

ORD15:55Chicago O'Hare Intl

10h 05m

1 stop

LBA08:00Leeds/Bradford

£618

Aer Lingus

28 Oct

LBA15:45Leeds/Bradford

32h 35m

1 stop

ORD19:20Chicago O'Hare Intl

4 Nov

ORD15:55Chicago O'Hare Intl

17h 20m

1 stop

LBA15:15Leeds/Bradford

£636

Aer Lingus

17 Oct

LBA08:45Leeds/Bradford

11h 15m

1 stop

ORD14:00Chicago O'Hare Intl

5 Nov

ORD15:55Chicago O'Hare Intl

10h 05m

1 stop

LBA08:00Leeds/Bradford

£750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 29/10

07:10-15:10

1 stop13h 00m

Chicago O'Hare Intl

Thu 5/11

15:55-08:30

1 stop10h 35m

£594

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 29/10

08:30-11:00

2 stops31h 30m

Chicago O'Hare Intl

Thu 5/11

12:45-20:30

2 stops25h 45m

£598

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Mon 16/11

08:30-18:20

1 stop15h 50m

Chicago O'Hare Intl

Mon 23/11

15:55-08:00

1 stop10h 05m

£618

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Wed 28/10

15:45-19:20

1 stop32h 35m

Chicago O'Hare Intl

Wed 4/11

15:55-15:15

1 stop17h 20m

£636

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Mon 16/11

19:35-15:30

2 stops49h 55m

Chicago O'Hare Intl

Mon 23/11

15:55-09:25

1 stop11h 30m

£653

Fastest return journey

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 15/11

07:30-14:10

1 stop12h 40m

Chicago O'Hare Intl

Sun 22/11

15:55-08:25

1 stop10h 30m

£686

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 15/11

17:20-16:45

3 stops29h 25m

Chicago O'Hare Intl

Sun 22/11

19:10-09:40

3 stops32h 30m

£703

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Mon 16/11

06:00-21:42

2 stops21h 42m

Chicago O'Hare Intl

Mon 23/11

10:30-09:40

2 stops17h 10m

£707

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sat 19/12

20:40-17:20

2 stops26h 40m

Chicago O'Hare Intl

Fri 1/1

15:55-08:25

1 stop10h 30m

£709

LeedsChicago

LBA Leeds/Bradford - MDW Chicago Midway

LBAMDW

Leeds/Bradford

Sat 24/10

06:30-16:47

2 stops16h 17m

Chicago Midway

Sat 31/10

13:27-09:40

2 stops15h 13m

£1,194

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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 £409.

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	£299
Fastest flight time	15h 50m
Direct flights	None

The best one-way flight to Illinois from Leeds in the past 72 hours is £299. The best return flight deal from Leeds to Illinois found on momondo in the last 72 hours is £594.

The fastest flight from Leeds to Illinois takes 15h 50m

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 £518	Free Cancellation	Rating 7.8 1,577 reviews		Search KLM flights
Aer Lingus	PriceFrom £587	Free Cancellation	Rating 7.3 1,812 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.