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Cheap flights from Illinois to Leeds from £476

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LBA
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Leeds

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Leeds
Explore the most affordable flight options available from Illinois to Leeds. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Sun 7/1215:50ORD - LBA
1 stop10h 15mAer Lingus
Mon 9/208:45LBA - ORD
1 stop16h 30mAer Lingus
Deal found 3/12£495
Sun 7/1215:50ORD - LBA
2 stops14h 30mKLM
Mon 9/206:05LBA - ORD
1 stop14h 15mKLM
Deal found 3/12£534
Sun 7/1212:50ORD - LBA
3 stops25h 15mMultiple Airlines
Mon 9/207:55LBA - ORD
2 stops15h 25mMultiple Airlines
Deal found 3/12£627
Thu 11/1206:00STL - LBA
2 stops44h 15mAer Lingus
Tue 23/1208:45LBA - STL
2 stops14h 01mAer Lingus
Deal found 3/12£676
Sat 13/1216:49STL - LBA
2 stops33h 16mAer Lingus
Tue 23/1208:45LBA - STL
2 stops14h 01mAer Lingus
Deal found 3/12£686
Fri 5/1219:40ORD - LBA
1 stop30h 20mAer Lingus
Sat 13/1208:45LBA - ORD
1 stop15h 10mAer Lingus
Deal found 4/12£778
Mon 8/1213:59STL - LBA
2 stops36h 06mAer Lingus
Wed 10/1220:00LBA - STL
2 stops30h 21mAer Lingus
Deal found 4/12£1,104
Sat 20/1222:16ORD - LBA
2 stops35h 54mAer Lingus
Sat 27/1208:45LBA - ORD
2 stops28h 42mAer Lingus
Deal found 4/12£1,198
Sat 20/1220:24ORD - LBA
2 stops41h 06mMultiple Airlines
Sat 27/1208:10LBA - ORD
1 stop17h 50mMultiple Airlines
Deal found 4/12£1,330
Sat 13/1216:05STL - LBA
3 stops18h 05mMultiple Airlines
Tue 23/1208:45LBA - STL
3 stops35h 10mMultiple Airlines
Deal found 3/12£1,652
Mon 8/1216:05STL - LBA
3 stops34h 00mMultiple Airlines
Wed 10/1220:00LBA - STL
3 stops32h 45mMultiple Airlines
Deal found 4/12£1,908
Thu 11/1216:05STL - LBA
3 stops21h 25mMultiple Airlines
Tue 23/1208:45LBA - STL
3 stops35h 10mMultiple Airlines
Deal found 3/12£2,029

Find flight deals from Illinois to Leeds

Keep the following information in mind while searching for Illinois to Leeds flight deals. Data was last updated 5 December 2025.

Round-trip from

£476

Popular in

October

Cheapest in

April

Average price

£905
KLM
  • KLM
  • 17/2-27/2
  • 3 total stops
  • 27h 34m total
  • Illinois to Leeds
Search Deals
Highest demand for flights based on searches. 37% potential increase in price (£438 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 40% potential price decrease (£210 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Illinois to Leeds that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Illinois to Leeds that are best for you.

Fly from

Illinois

Fly to

Leeds

Route

Depart

Return

Price

ChicagoLeeds

ORD - LBA

ORDLBA

Chicago O'Hare Intl

Tue 17/2

14:11-09:30

2 stops13h 19m

Leeds/Bradford

Fri 27/2

06:05-14:20

1 stop14h 15m

£476

ChicagoLeeds

ORD - LBA

ORDLBA

Chicago O'Hare Intl

Sun 18/1

21:00-16:10

1 stop13h 10m

Leeds/Bradford

Sun 25/1

08:00-19:15

1 stop17h 15m

£478

ChicagoLeeds

ORD - LBA

ORDLBA

Chicago O'Hare Intl

Sun 18/1

17:59-16:45

2 stops16h 46m

Leeds/Bradford

Sun 25/1

17:15-14:20

1 stop27h 05m

£532

ChicagoLeeds

MDW - LBA

MDWLBA

Chicago Midway

Sun 18/1

13:28-09:30

2 stops14h 02m

Leeds/Bradford

Sun 25/1

06:10-18:36

2 stops18h 26m

£540

ChicagoLeeds

ORD - LBA

ORDLBA

Chicago O'Hare Intl

Sun 18/1

11:05-09:30

2 stops16h 25m

Leeds/Bradford

Sun 25/1

10:00-21:05

2 stops17h 05m

£540

ChicagoLeeds

ORD - LBA

ORDLBA

Chicago O'Hare Intl

Tue 17/2

21:00-08:05

1 stop29h 05m

Leeds/Bradford

Fri 27/2

20:00-19:15

1 stop29h 15m

£606

ChicagoLeeds

ORD - LBA

ORDLBA

Chicago O'Hare Intl

Wed 11/2

21:00-16:10

1 stop13h 10m

Leeds/Bradford

Sun 15/2

19:45-13:50

2 stops48h 05m

£621

St. LouisLeeds

STL - LBA

STLLBA

Lambert-St Louis

Tue 26/5

22:00-19:15

2 stops15h 15m

Leeds/Bradford

Tue 16/6

15:45-19:30

2 stops33h 45m

£1,113

ChicagoLeeds

ORD - LBA

ORDLBA

Chicago O'Hare Intl

Thu 18/12

15:50-08:15

1 stop10h 25m

£1,948

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Best time to book a flight from Illinois to Leeds

Have a flexible travel schedule? Discover the best time to fly to Leeds from Illinois with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Leeds

What is the cheapest month to book a flight from Illinois to Leeds?

Currently, November is the cheapest month in which you can book a flight from Illinois to Leeds (average of £360). Flying from Illinois to Leeds in June is currently the most expensive (average of £550). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Leeds. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Leeds from Illinois?

    Most people fly into Leeds/Bradford (LBA) if they book a flight to Leeds from Illinois. Leeds/Bradford is conveniently located just 6.5 mi from Leeds’s city center.

  • How long is the flight from Illinois to Leeds?

    For as low as £476, KLM can have you in Leeds from Illinois in 13h 19m. There are 3820 mi between Illinois and Leeds. This flight may include one or multiple stops.

  • What are the most popular routes from Illinois to Leeds?

    When deciding which route to take from Illinois to Leeds consider Chicago O'Hare Intl - Leeds/Bradford, Chicago Midway - Leeds/Bradford or Lambert-St Louis - Leeds/Bradford as they are the most popular.

  • Can I find deals for flights from Illinois to Leeds that include hotel bookings?

    Yes. In addition to deals on Illinois to Leeds flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Leeds?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Leeds.

  • Can I find deals for business class flights from Illinois to Leeds?

    Yes. Cheapflights offers flight deals from Illinois to Leeds by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Leeds?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Leeds (average of £360). Flying from Illinois to Leeds in June is currently the most expensive (average of £550). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Illinois to Leeds?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois to Leeds. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Leeds?

Cheapflights helps you find that perfect flight to Leeds from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Illinois to Leeds with no change fees?

Need flexible booking options for your flight to Leeds from Illinois? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Illinois to Leeds become cheaper?

Yes! Start tracking prices for Illinois to Leeds flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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