Which airlines fly to Illinois?

Aer Lingus, Icelandair and Scandinavian Airlines 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 60% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 10 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 August 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

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.

17:05 - 17:50LBA Leeds/Bradford-ORD Chicago O'Hare Intl

30h 45m2 stops Riga Intl Helsinki-Vantaa

16:55 - 12:20ORD Chicago O'Hare Intl-LBA Leeds/Bradford

14h 25m1 stop Dublin

£577Multiple Airlines

Thu, 22 Oct - Tue, 27 Oct

06:05 - 18:15LBA Leeds/Bradford-ORD Chicago O'Hare Intl

18h 10m2 stops Dublin Reykjavik Keflavik Intl

19:30 - 21:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

20h 45m2 stops Reykjavik Keflavik Intl Dublin

£618Multiple Airlines

Thu, 22 Oct - Tue, 27 Oct

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

£641Air France

Thu, 22 Oct - Tue, 27 Oct

06:30 - 14:15LBA Leeds/Bradford-ORD Chicago O'Hare Intl

13h 45m1 stop Amsterdam Schiphol

16:15 - 16:50ORD Chicago O'Hare Intl-LBA Leeds/Bradford

18h 35m1 stop Amsterdam Schiphol

£652Delta

Tue, 13 Oct - Tue, 20 Oct

06:30 - 14:15LBA Leeds/Bradford-ORD Chicago O'Hare Intl

13h 45m1 stop Amsterdam Schiphol

12:30 - 09:30ORD Chicago O'Hare Intl-LBA Leeds/Bradford

15h 00m2 stops Minneapolis St Paul Amsterdam Schiphol

£652Delta

Tue, 13 Oct - Tue, 20 Oct

17:20 - 14:25LBA Leeds/Bradford-ORD Chicago O'Hare Intl

27h 05m1 stop Amsterdam Schiphol

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

18h 20m1 stop Amsterdam Schiphol

£655Virgin Atlantic

Fri, 11 Dec - Sat, 9 Jan

17:20 - 14:25LBA Leeds/Bradford-ORD Chicago O'Hare Intl

27h 05m1 stop Amsterdam Schiphol

12:15 - 09:40ORD Chicago O'Hare Intl-LBA Leeds/Bradford

15h 25m2 stops Minneapolis St Paul Amsterdam Schiphol

£655Virgin Atlantic

Fri, 11 Dec - Sat, 9 Jan

06:30 - 21:31LBA Leeds/Bradford-ORD Chicago O'Hare Intl

21h 01m2 stops Amsterdam Schiphol Boston Logan Intl

17:29 - 16:50ORD Chicago O'Hare Intl-LBA Leeds/Bradford

17h 21m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

£655Delta

Thu, 8 Oct - Mon, 12 Oct

06:30 - 21:43LBA Leeds/Bradford-ORD Chicago O'Hare Intl

21h 13m2 stops Amsterdam Schiphol New York John F Kennedy Intl

10:24 - 09:30ORD Chicago O'Hare Intl-LBA Leeds/Bradford

17h 06m2 stops Boston Logan Intl Amsterdam Schiphol

£655Delta

Tue, 13 Oct - Tue, 20 Oct

06:30 - 18:33LBA Leeds/Bradford-MDW Chicago Midway

18h 03m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

12:27 - 09:30MDW Chicago Midway-LBA Leeds/Bradford

15h 03m2 stops Minneapolis St Paul Amsterdam Schiphol

£656Delta

Mon, 5 Oct - Sun, 11 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

16:05 - 11:30LBA Leeds/Bradford-ORD Chicago O'Hare Intl

25h 25m1 stop Dublin

22:20 - 08:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

27h 55m1 stop Dublin

£732British Airways

Thu, 3 Sep - Mon, 7 Sep

20:05 - 11:30LBA Leeds/Bradford-ORD Chicago O'Hare Intl

21h 25m1 stop Dublin

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

16h 35m2 stops London Heathrow Belfast City

£747British Airways

Thu, 3 Sep - Mon, 7 Sep

20:05 - 14:00LBA Leeds/Bradford-ORD Chicago O'Hare Intl

23h 55m1 stop Dublin

22:30 - 08:00ORD Chicago O'Hare Intl-LBA Leeds/Bradford

27h 30m2 stops London Heathrow Belfast City

£779British Airways

Thu, 3 Sep - Sun, 6 Sep

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

30h 15m2 stops Dublin Toronto Pearson Intl

22:30 - 19:20ORD Chicago O'Hare Intl-LBA Leeds/Bradford

14h 50m2 stops London Heathrow Belfast City

£1,158British Airways

Thu, 3 Sep - Mon, 7 Sep

08:45 - 16:19LBA Leeds/Bradford-ORD Chicago O'Hare Intl

37h 34m2 stops Dublin Toronto Pearson Intl

20:32 - 08:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

29h 43m2 stops Toronto Pearson Intl Dublin

£1,358British Airways

Thu, 3 Sep - Mon, 7 Sep

08:45 - 16:19LBA Leeds/Bradford-ORD Chicago O'Hare Intl

37h 34m2 stops Dublin Toronto Pearson Intl

20:32 - 08:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

29h 43m2 stops Toronto Pearson Intl Dublin

£1,360British Airways

Thu, 3 Sep - Mon, 7 Sep

08:45 - 19:15LBA Leeds/Bradford-ORD Chicago O'Hare Intl

16h 30m1 stop Dublin

15:40 - 08:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

34h 35m2 stops Toronto Pearson Intl Dublin

£1,360British Airways

Thu, 3 Sep - Mon, 7 Sep

08:45 - 19:15LBA Leeds/Bradford-ORD Chicago O'Hare Intl

16h 30m1 stop Dublin

15:40 - 08:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

34h 35m2 stops Toronto Pearson Intl Dublin

£1,363British Airways

Thu, 3 Sep - Mon, 7 Sep

08:45 - 16:19LBA Leeds/Bradford-ORD Chicago O'Hare Intl

37h 34m2 stops Dublin Toronto Pearson Intl

20:32 - 08:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

29h 43m2 stops Toronto Pearson Intl Dublin

£1,365British Airways

Thu, 3 Sep - Mon, 7 Sep

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British Airways flights from Leeds to Illinois

Our best British Airways deals on Leeds to Illinois flight tickets

British Airways

3 Sept

LBA16:05Leeds/Bradford

25h 25m

1 stop

ORD11:30Chicago O'Hare Intl

7 Sept

ORD22:20Chicago O'Hare Intl

27h 55m

1 stop

LBA08:15Leeds/Bradford

£732

British Airways

3 Sept

LBA20:05Leeds/Bradford

21h 25m

1 stop

ORD11:30Chicago O'Hare Intl

7 Sept

ORD20:45Chicago O'Hare Intl

16h 35m

2 stops

LBA19:20Leeds/Bradford

£747

British Airways

3 Sept

LBA20:05Leeds/Bradford

23h 55m

1 stop

ORD14:00Chicago O'Hare Intl

6 Sept

ORD22:30Chicago O'Hare Intl

27h 30m

2 stops

LBA08:00Leeds/Bradford

£779

Delta flights from Leeds to Illinois

Our best Delta deals on Leeds to Illinois flight tickets

Delta

13 Oct

LBA06:30Leeds/Bradford

13h 45m

1 stop

ORD14:15Chicago O'Hare Intl

20 Oct

ORD16:15Chicago O'Hare Intl

18h 35m

1 stop

LBA16:50Leeds/Bradford

£652

Delta

9 Oct

LBA06:30Leeds/Bradford

20h 57m

2 stops

ORD21:27Chicago O'Hare Intl

16 Oct

ORD17:29Chicago O'Hare Intl

17h 26m

2 stops

LBA16:55Leeds/Bradford

£656

Delta

8 Oct

LBA10:05Leeds/Bradford

17h 26m

2 stops

ORD21:31Chicago O'Hare Intl

12 Oct

ORD16:50Chicago O'Hare Intl

10h 40m

1 stop

LBA09:30Leeds/Bradford

£694

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 22/10

17:05-17:50

2 stops30h 45m

Chicago O'Hare Intl

Tue 27/10

16:55-12:20

1 stop14h 25m

£577

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 22/10

06:05-18:15

2 stops18h 10m

Chicago O'Hare Intl

Tue 27/10

19:30-21:15

2 stops20h 45m

£618

LeedsChicago

LBA Leeds/Bradford - MDW Chicago Midway

LBAMDW

Leeds/Bradford

Thu 22/10

06:30-16:47

2 stops16h 17m

Chicago Midway

Tue 27/10

13:27-09:40

2 stops15h 13m

£641

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 13/10

06:30-14:15

1 stop13h 45m

Chicago O'Hare Intl

Tue 20/10

16:15-16:50

1 stop18h 35m

£652

Fastest return journey

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 13/10

06:30-14:15

1 stop13h 45m

Chicago O'Hare Intl

Tue 20/10

12:30-09:30

2 stops15h 00m

£652

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Fri 11/12

17:20-14:25

1 stop27h 05m

Chicago O'Hare Intl

Sat 9/1

16:25-16:45

1 stop18h 20m

£655

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Fri 11/12

17:20-14:25

1 stop27h 05m

Chicago O'Hare Intl

Sat 9/1

12:15-09:40

2 stops15h 25m

£655

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 8/10

06:30-21:31

2 stops21h 01m

Chicago O'Hare Intl

Mon 12/10

17:29-16:50

2 stops17h 21m

£655

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 13/10

06:30-21:43

2 stops21h 13m

Chicago O'Hare Intl

Tue 20/10

10:24-09:30

2 stops17h 06m

£655

LeedsChicago

LBA Leeds/Bradford - MDW Chicago Midway

LBAMDW

Leeds/Bradford

Mon 5/10

06:30-18:33

2 stops18h 03m

Chicago Midway

Sun 11/10

12:27-09:30

2 stops15h 03m

£656

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 £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	£299
Fastest flight time	16h 17m
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 £577.

The fastest flight from Leeds to Illinois takes 16h 17m

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 August 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 £506	Free Cancellation	Rating 7.8 1,567 reviews		Search KLM flights
Aer Lingus	PriceFrom £573	Free Cancellation	Rating 7.3 1,731 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.