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

British Airways 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 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.

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 September 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.

£466 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 - 15:15ORD Chicago O'Hare Intl-LBA Leeds/Bradford

14h 45m2 stops Reykjavik Keflavik Intl Dublin

£466Multiple Airlines

Tue, 10 Nov - Tue, 17 Nov

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

14h 30m1 stop Dublin

15:55 - 12:20ORD Chicago O'Hare Intl-LBA Leeds/Bradford

14h 25m1 stop Dublin

£484Multiple Airlines

Tue, 10 Nov - Tue, 17 Nov

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

12h 40m1 stop Dublin

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

10h 35m1 stop Dublin

£486Multiple Airlines

Sun, 22 Nov - Thu, 3 Dec

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

£513Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

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

14h 50m2 stops Dublin Reykjavik Keflavik Intl

18:30 - 09:40ORD Chicago O'Hare Intl-LBA Leeds/Bradford

33h 10m3 stops Reykjavik Keflavik Intl Dublin Amsterdam Schiphol

£554Multiple Airlines

Tue, 10 Nov - Tue, 17 Nov

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

16h 50m1 stop Dublin

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

35h 45m2 stops Dublin Amsterdam Schiphol

£560Multiple Airlines

Sun, 22 Nov - Thu, 3 Dec

09:50 - 17:20LBA Leeds/Bradford-ORD Chicago O'Hare Intl

37h 30m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl

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

10h 30m1 stop Dublin

£569Multiple Airlines

Sun, 15 Nov - Sun, 29 Nov

08:30 - 15:10LBA 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

£580Aer Lingus

Thu, 29 Oct - Thu, 12 Nov

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

£584British Airways

Sun, 15 Nov - Sun, 29 Nov

08:45 - 14:00LBA Leeds/Bradford-ORD Chicago O'Hare Intl

11h 15m1 stop Dublin

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

10h 30m1 stop Dublin

£605Aer Lingus

Mon, 12 Oct - Fri, 16 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

16h 30m1 stop Dublin

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

10h 30m1 stop Dublin

£651Aer Lingus

Sat, 3 Oct - Sat, 10 Oct

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

16h 30m1 stop Dublin

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

10h 30m1 stop Dublin

£683Aer Lingus

Sat, 3 Oct - Sat, 10 Oct

09:05 - 18:15LBA Leeds/Bradford-ORD Chicago O'Hare Intl

15h 10m2 stops Dublin Reykjavik Keflavik Intl

15:45 - 23:59ORD Chicago O'Hare Intl-LBA Leeds/Bradford

26h 14m1 stop Dublin

£742Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

06:30 - 20:30LBA Leeds/Bradford-ORD Chicago O'Hare Intl

20h 00m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

16:15 - 09:30ORD Chicago O'Hare Intl-LBA Leeds/Bradford

11h 15m1 stop Amsterdam Schiphol

£744Delta

Sat, 3 Oct - Sat, 10 Oct

08:45 - 14:00LBA Leeds/Bradford-ORD Chicago O'Hare Intl

11h 15m1 stop Dublin

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

10h 30m1 stop Dublin

£769Aer Lingus

Sat, 3 Oct - Sat, 10 Oct

08:45 - 19:38LBA Leeds/Bradford-ORD Chicago O'Hare Intl

16h 53m2 stops Dublin Charlotte Douglas

20:55 - 20:35ORD Chicago O'Hare Intl-LBA Leeds/Bradford

41h 40m2 stops Charlotte Douglas Dublin

£808Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

08:45 - 19:38LBA Leeds/Bradford-ORD Chicago O'Hare Intl

16h 53m2 stops Dublin Charlotte Douglas

20:55 - 20:35ORD Chicago O'Hare Intl-LBA Leeds/Bradford

41h 40m2 stops Charlotte Douglas Dublin

£813Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

09:05 - 18:15LBA Leeds/Bradford-ORD Chicago O'Hare Intl

15h 10m2 stops Dublin Reykjavik Keflavik Intl

15:45 - 23:59ORD Chicago O'Hare Intl-LBA Leeds/Bradford

26h 14m1 stop Dublin

£830Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

07:20 - 14:00LBA Leeds/Bradford-ORD Chicago O'Hare Intl

12h 40m1 stop Dublin

15:45 - 09:25ORD Chicago O'Hare Intl-LBA Leeds/Bradford

11h 40m1 stop Dublin

£910Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

22:30 - 18:15LBA Leeds/Bradford-ORD Chicago O'Hare Intl

25h 45m2 stops Dublin Reykjavik Keflavik Intl

15:45 - 09:25ORD Chicago O'Hare Intl-LBA Leeds/Bradford

11h 40m1 stop Dublin

£924Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

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British Airways flights from Leeds to Illinois

Our best British Airways deals on Leeds to Illinois flight tickets

British Airways

15 Nov

LBA08:30Leeds/Bradford

11h 40m

1 stop

ORD14:10Chicago O'Hare Intl

29 Nov

ORD15:55Chicago O'Hare Intl

10h 05m

1 stop

LBA08:00Leeds/Bradford

£584

British Airways

15 Oct

LBA08:45Leeds/Bradford

16h 30m

1 stop

ORD19:15Chicago O'Hare Intl

18 Oct

ORD15:45Chicago O'Hare Intl

17h 50m

1 stop

LBA15:35Leeds/Bradford

£683

British Airways

15 Oct

LBA08:45Leeds/Bradford

16h 30m

1 stop

ORD19:15Chicago O'Hare Intl

18 Oct

ORD15:45Chicago O'Hare Intl

17h 50m

1 stop

LBA15:35Leeds/Bradford

£687

Virgin Atlantic flights from Leeds to Illinois

Our best Virgin Atlantic deals on Leeds to Illinois flight tickets

Virgin Atlantic

7 Nov

LBA06:00Leeds/Bradford

14h 25m

1 stop

ORD14:25Chicago O'Hare Intl

14 Nov

ORD10:30Chicago O'Hare Intl

17h 10m

2 stops

LBA09:40Leeds/Bradford

£609

Virgin Atlantic

10 Nov

LBA17:20Leeds/Bradford

27h 05m

1 stop

ORD14:25Chicago O'Hare Intl

17 Nov

ORD10:30Chicago O'Hare Intl

17h 10m

2 stops

LBA09:40Leeds/Bradford

£625

Virgin Atlantic

13 Oct

LBA06:30Leeds/Bradford

13h 45m

1 stop

ORD14:15Chicago O'Hare Intl

29 Oct

ORD17:25Chicago O'Hare Intl

18h 20m

1 stop

LBA16:45Leeds/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 10/11

08:30-17:20

2 stops14h 50m

Chicago O'Hare Intl

Tue 17/11

18:30-15:15

2 stops14h 45m

£466

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 10/11

09:50-18:20

1 stop14h 30m

Chicago O'Hare Intl

Tue 17/11

15:55-12:20

1 stop14h 25m

£484

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 22/11

07:30-14:10

1 stop12h 40m

Chicago O'Hare Intl

Thu 3/12

15:55-08:30

1 stop10h 35m

£486

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sat 7/11

06:00-14:10

1 stop14h 10m

Chicago O'Hare Intl

Sat 14/11

15:55-08:00

1 stop10h 05m

£513

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Tue 10/11

08:30-17:20

2 stops14h 50m

Chicago O'Hare Intl

Tue 17/11

18:30-09:40

3 stops33h 10m

£554

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 22/11

07:30-18:20

1 stop16h 50m

Chicago O'Hare Intl

Thu 3/12

15:55-09:40

2 stops35h 45m

£560

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 15/11

09:50-17:20

2 stops37h 30m

Chicago O'Hare Intl

Sun 29/11

15:55-08:25

1 stop10h 30m

£569

Fastest return journey

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Thu 29/10

08:30-15:10

1 stop11h 40m

Chicago O'Hare Intl

Thu 12/11

15:55-08:00

1 stop10h 05m

£580

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Sun 15/11

08:30-14:10

1 stop11h 40m

Chicago O'Hare Intl

Sun 29/11

15:55-08:00

1 stop10h 05m

£584

LeedsChicago

LBA Leeds/Bradford - ORD Chicago O'Hare Intl

LBAORD

Leeds/Bradford

Mon 12/10

08:45-14:00

1 stop11h 15m

Chicago O'Hare Intl

Fri 16/10

15:45-08:15

1 stop10h 30m

£605

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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 £585.

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	£604
Fastest flight time	12h 40m
Direct flights	None

The best one-way flight to Illinois from Leeds in the past 72 hours is £604. The best return flight deal from Leeds to Illinois found on momondo in the last 72 hours is £466.

The fastest flight from Leeds to Illinois takes 12h 40m

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 September 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 £586	Free Cancellation	Rating 7.3 1,793 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.