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Cheap flights from Leeds to Illinois from £364

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — ORD
28 Jun — 5 Jul1
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 29 May 2026.

Thu 9/706:05
LBA
-
ORD
2 stops16h 52m
Multiple Airlines
Fri 17/717:35
ORD
-
LBA
2 stops13h 10m
Multiple Airlines
Deal found 27/5£595
Sat 5/913:30
LBA
-
ORD
2 stops34h 20m
Multiple Airlines
Sat 12/915:45
ORD
-
LBA
1 stop11h 40m
Multiple Airlines
Deal found 25/5£656
Tue 3/1109:50
LBA
-
ORD
1 stop14h 35m
Multiple Airlines
Fri 13/1118:30
ORD
-
LBA
2 stops32h 55m
Multiple Airlines
Deal found 26/5£686
Tue 28/708:35
LBA
-
ORD
2 stops19h 30m
Multiple Airlines
Wed 5/819:25
ORD
-
LBA
2 stops23h 10m
Multiple Airlines
Deal found 28/5£692
Fri 10/708:05
LBA
-
ORD
2 stops14h 52m
Multiple Airlines
Fri 17/715:45
ORD
-
LBA
2 stops15h 00m
Multiple Airlines
Deal found 28/5£704
Mon 13/706:00
LBA
-
ORD
2 stops21h 25m
Multiple Airlines
Fri 31/719:25
ORD
-
LBA
2 stops23h 30m
Multiple Airlines
Deal found 27/5£721
Tue 14/708:35
LBA
-
ORD
2 stops18h 50m
Multiple Airlines
Tue 28/719:25
ORD
-
LBA
2 stops20h 35m
Multiple Airlines
Deal found 24/5£724
Wed 23/906:30
LBA
-
MDW
2 stops17h 41m
Delta
Thu 8/1018:45
MDW
-
LBA
2 stops16h 05m
Delta
Deal found 28/5£753
Sat 5/906:30
LBA
-
MDW
2 stops15h 27m
KLM
Sat 12/913:00
MDW
-
LBA
2 stops14h 30m
KLM
Deal found 25/5£765
Tue 14/706:30
LBA
-
MDW
2 stops17h 55m
Delta
Tue 28/709:19
MDW
-
LBA
2 stops18h 21m
Delta
Deal found 24/5£844
Wed 24/606:30
LBA
-
STL
2 stops16h 53m
Delta
Wed 1/718:10
STL
-
LBA
2 stops16h 40m
Delta
Deal found 27/5£872
Mon 13/717:25
LBA
-
MDW
2 stops30h 53m
Virgin Atlantic
Fri 31/713:18
MDW
-
LBA
2 stops14h 17m
Virgin Atlantic
Deal found 27/5£875

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 29 May 2026.

Round-trip from

£595

One-way from

£364

Popular in

July

Cheapest in

September

Average price

£803
9/7-17/7
  • 9/7-17/7
  • 4 total stops
  • 30h 02m total
  • Leeds to Illinois
Search Deals
11/7
  • 11/7
  • 3 total stops
  • 41h 05m total
  • Leeds to Illinois
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 29 May 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

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Thu 9/7

06:05-16:57

2 stops16h 52m

Chicago O'Hare Intl

Fri 17/7

09:50-12:45

3 stops20h 55m

£598

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Tue 14/7

20:30-17:50

2 stops27h 20m

Chicago O'Hare Intl

Tue 28/7

15:45-08:25

1 stop10h 40m

£721

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Wed 12/8

06:00-10:16

3 stops34h 16m

Chicago O'Hare Intl

Fri 21/8

19:25-00:55

3 stops23h 30m

£731

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Wed 23/9

06:30-18:11

2 stops17h 41m

Chicago Midway

Thu 8/10

18:45-16:50

2 stops16h 05m

£753

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Wed 23/9

06:30-18:11

2 stops17h 41m

Chicago Midway

Wed 7/10

13:00-09:30

2 stops14h 30m

£753

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sat 11/7

07:20-09:00

3 stops31h 40m

Chicago O'Hare Intl

Sat 18/7

19:25-00:35

3 stops23h 10m

£753

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Tue 3/11

06:10-22:04

2 stops21h 54m

Chicago O'Hare Intl

Fri 13/11

06:00-09:40

2 stops21h 40m

£756

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Fri 7/8

08:05-16:57

2 stops14h 52m

Chicago O'Hare Intl

Thu 20/8

08:45-22:10

3 stops31h 25m

£759
Fastest return journey

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Tue 14/7

08:35-19:15

1 stop16h 40m

Chicago O'Hare Intl

Fri 24/7

15:45-09:45

1 stop12h 00m

£761

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Sat 5/9

06:30-15:57

2 stops15h 27m

Chicago Midway

Sat 12/9

13:00-09:30

2 stops14h 30m

£765

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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

How much does it cost for a return flight from Leeds to Illinois?

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 29 May 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
1,526 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

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
1,526 reviews
KLM
7.8
Good
1,526 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

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
1,589 reviews
KLM
7.8
Good
1,526 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

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 £765, Delta can have you in Illinois from Leeds in 15h 27m. 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 29 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£511Average£532FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£540Average£729FlexibilityNo 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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