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Cheap flights from Leeds to Illinois from £373

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — ORD
28 Jul — 4 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Leeds to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Leeds to Illinois
Explore the most affordable flight options available from Leeds to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2026.

Thu 27/822:10
LBA
-
ORD
2 stops24h 47m
Multiple Airlines
Sun 30/819:25
ORD
-
LBA
2 stops21h 40m
Multiple Airlines
Deal found 22/6£480
Tue 18/808:35
LBA
-
ORD
2 stops18h 50m
Multiple Airlines
Mon 31/819:25
ORD
-
LBA
2 stops22h 25m
Multiple Airlines
Deal found 26/6£617
Wed 9/921:10
LBA
-
ORD
2 stops28h 20m
British Airways
Sun 13/921:00
ORD
-
LBA
1 stop29h 15m
British Airways
Deal found 24/6£629
Wed 12/821:10
LBA
-
ORD
2 stops29h 19m
Multiple Airlines
Thu 27/815:45
ORD
-
LBA
1 stop10h 30m
Multiple Airlines
Deal found 25/6£643
Fri 3/706:30
LBA
-
MDW
2 stops17h 48m
Delta
Thu 16/718:58
MDW
-
LBA
2 stops15h 57m
Delta
Deal found 23/6£779
Sat 1/810:10
LBA
-
MDW
2 stops18h 05m
Multiple Airlines
Mon 3/819:25
MDW
-
LBA
2 stops15h 30m
Multiple Airlines
Deal found 23/6£905
Thu 27/806:30
LBA
-
MDW
2 stops17h 31m
Virgin Atlantic
Sun 30/818:42
MDW
-
LBA
2 stops16h 08m
Virgin Atlantic
Deal found 22/6£919
Wed 12/806:30
LBA
-
MDW
2 stops18h 03m
Delta
Thu 27/818:42
MDW
-
LBA
2 stops16h 13m
Delta
Deal found 25/6£1,055
Tue 18/806:30
LBA
-
MDW
2 stops17h 31m
Delta
Mon 31/809:59
MDW
-
LBA
2 stops17h 31m
Delta
Deal found 24/6£1,058
Fri 7/806:30
LBA
-
MDW
2 stops17h 31m
Delta
Fri 14/818:42
MDW
-
LBA
2 stops16h 13m
Delta
Deal found 23/6£1,060
Fri 7/806:30
LBA
-
STL
2 stops17h 23m
Multiple Airlines
Fri 14/810:33
STL
-
LBA
2 stops17h 02m
Multiple Airlines
Deal found 23/6£1,135
Fri 10/721:10
LBA
-
STL
2 stops32h 22m
Aer Lingus
Fri 24/706:55
STL
-
LBA
2 stops19h 20m
Aer Lingus
Deal found 27/6£1,165

Find flight deals from Leeds to Illinois

Keep the following information in mind while searching for Leeds to Illinois flight deals. Data was last updated 28 June 2026.

Round-trip from

£480

One-way from

£373

Popular in

July

Cheapest in

September

Average price

£922
27/8-30/8
  • 27/8-30/8
  • 4 total stops
  • 46h 27m total
  • Leeds to Illinois
Search Deals
28/11
  • 28/11
  • 3 total stops
  • 40h 50m total
  • Leeds to Illinois
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Leeds to Illinois 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 28 June 2026.
Use the filters below to find and compare flights from Leeds to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Thu 27/8

06:05-14:00

1 stop13h 55m

Chicago O'Hare Intl

Sun 30/8

15:45-08:25

1 stop10h 40m

£554

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Wed 9/9

21:10-14:00

1 stop22h 50m

Chicago O'Hare Intl

Sun 13/9

21:00-08:15

1 stop29h 15m

£635

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Wed 12/8

21:10-20:29

2 stops29h 19m

Chicago O'Hare Intl

Thu 27/8

15:45-08:15

1 stop10h 30m

£643

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Tue 18/8

20:30-17:50

2 stops27h 20m

Chicago O'Hare Intl

Mon 31/8

21:00-23:50

1 stop20h 50m

£695

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 13/7

06:00-14:00

1 stop14h 00m

Chicago O'Hare Intl

Thu 16/7

21:00-22:10

1 stop19h 10m

£807

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Fri 18/9

08:45-14:20

2 stops35h 35m

Chicago O'Hare Intl

Tue 22/9

15:45-08:15

1 stop10h 30m

£832

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Sat 1/8

10:10-22:15

2 stops18h 05m

Chicago Midway

Mon 3/8

19:25-16:55

2 stops15h 30m

£905

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Thu 27/8

06:30-18:01

2 stops17h 31m

Chicago Midway

Sun 30/8

18:42-16:50

2 stops16h 08m

£919

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Tue 18/8

06:30-18:01

2 stops17h 31m

Chicago Midway

Mon 31/8

09:59-09:30

2 stops17h 31m

£1,055

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Wed 12/8

06:30-18:33

2 stops18h 03m

Chicago Midway

Thu 27/8

18:42-16:55

2 stops16h 13m

£1,055

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Leeds to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Leeds 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 Leeds to Illinois
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated 28 June 2026.
Get a feel of what it's like to fly with KLM and Aer Lingus from Leeds to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,531 reviews
Check prices

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,531 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,628 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Leeds to Illinois. 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 from for flights from Leeds to Illinois?

    If you book a flight to Illinois from Leeds, you will be flying from Leeds/Bradford, which is the city’s only airport. Leeds/Bradford (LBA) is located 6.5 mi from the center of Leeds.

  • How long is the flight from Leeds to Illinois?

    For as low as £919, British Airways can have you in Illinois from Leeds in 17h 31m. The distance from Leeds to Illinois is about 3823 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    While some choose either Leeds/Bradford - Chicago Midway or Leeds/Bradford - Lambert-St Louis, Leeds/Bradford - Chicago O'Hare Intl is the most popular route from Leeds to Illinois.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Leeds to Illinois

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Top 2 airlines flying from Leeds to Illinois

Discover the top 2 airlines that operate flights from Leeds to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£520Average£541FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£549Average£751FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Leeds to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Leeds to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Leeds to Illinois, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Leeds to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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