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Cheap flights from Leeds to Illinois from £414

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — ORD
24 Aug — 31 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 25 July 2026.

Thu 10/906:05
LBA
-
ORD
3 stops43h 43m
Multiple Airlines
Thu 24/919:25
ORD
-
LBA
3 stops20h 45m
Multiple Airlines
Deal found 21/7£522
Fri 4/908:05
LBA
-
ORD
1 stop11h 55m
Multiple Airlines
Fri 11/915:45
ORD
-
LBA
1 stop15h 00m
Multiple Airlines
Deal found 22/7£539
Thu 20/806:05
LBA
-
ORD
3 stops46h 00m
Multiple Airlines
Tue 25/819:25
ORD
-
LBA
3 stops20h 35m
Multiple Airlines
Deal found 20/7£561
Wed 2/1219:45
LBA
-
ORD
2 stops25h 10m
Aer Lingus
Sun 13/1217:40
ORD
-
LBA
2 stops16h 35m
Aer Lingus
Deal found 21/7£608
Thu 10/908:45
LBA
-
ORD
1 stop16h 30m
Aer Lingus
Thu 24/915:45
ORD
-
LBA
1 stop10h 30m
Aer Lingus
Deal found 21/7£612
Thu 3/920:05
LBA
-
ORD
2 stops24h 20m
Aer Lingus
Thu 10/916:55
ORD
-
LBA
2 stops16h 40m
Aer Lingus
Deal found 20/7£620
Thu 3/922:10
LBA
-
ORD
3 stops27h 55m
Multiple Airlines
Mon 7/922:25
ORD
-
LBA
3 stops19h 25m
Multiple Airlines
Deal found 21/7£638
Mon 7/917:25
LBA
-
STL
2 stops28h 29m
KLM
Mon 14/917:47
STL
-
LBA
2 stops23h 03m
KLM
Deal found 23/7£705
Thu 10/906:30
LBA
-
MDW
2 stops17h 49m
Delta
Thu 24/913:19
MDW
-
LBA
2 stops14h 11m
Delta
Deal found 23/7£707
Thu 3/906:30
LBA
-
MDW
2 stops18h 03m
Delta
Thu 10/917:37
MDW
-
LBA
2 stops17h 13m
Delta
Deal found 20/7£710
Wed 2/1206:00
LBA
-
MDW
2 stops40h 25m
Virgin Atlantic
Fri 11/1209:30
MDW
-
LBA
2 stops30h 25m
Virgin Atlantic
Deal found 20/7£723
Thu 3/906:30
LBA
-
MDW
2 stops18h 03m
Delta
Mon 7/913:19
MDW
-
LBA
2 stops14h 11m
Delta
Deal found 21/7£738

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 25 July 2026.

Round-trip from

£522

One-way from

£414

Popular in

June

Cheapest in

September

Average price

£760
10/9-24/9
  • 10/9-24/9
  • 6 total stops
  • 64h 28m total
  • Leeds to Illinois
Search Deals
10/8
  • 10/8
  • 2 total stops
  • 38h 35m total
  • Leeds to Illinois
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 25 July 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

Fri 4/9

08:05-14:00

1 stop11h 55m

Chicago O'Hare Intl

Fri 11/9

15:45-12:45

1 stop15h 00m

£539

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Thu 10/9

17:05-17:50

2 stops30h 45m

Chicago O'Hare Intl

Thu 24/9

15:45-22:10

1 stop24h 25m

£678

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Thu 3/9

06:05-22:05

2 stops22h 00m

Chicago O'Hare Intl

Thu 10/9

11:05-22:10

3 stops29h 05m

£689

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Mon 7/9

17:25-15:54

2 stops28h 29m

Lambert-St Louis

Mon 14/9

17:47-22:50

2 stops23h 03m

£705

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Thu 3/9

06:30-14:15

1 stop13h 45m

Chicago O'Hare Intl

Thu 10/9

16:20-16:50

1 stop18h 30m

£706

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Thu 10/9

06:30-18:19

2 stops17h 49m

Chicago Midway

Thu 24/9

13:19-09:30

2 stops14h 11m

£707

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Wed 2/12

06:00-14:25

1 stop14h 25m

Chicago O'Hare Intl

Mon 14/12

16:25-16:45

1 stop18h 20m

£709

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Thu 3/9

06:30-18:33

2 stops18h 03m

Chicago Midway

Thu 10/9

17:37-16:50

2 stops17h 13m

£710

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Wed 2/12

06:00-16:25

2 stops40h 25m

Chicago Midway

Fri 11/12

09:30-21:55

2 stops30h 25m

£723

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sun 16/8

08:45-14:00

1 stop11h 15m

Chicago O'Hare Intl

Sun 23/8

21:00-20:35

1 stop17h 35m

£732

Flights are sorted by cheapest return flights first.

Deals found on 24/7

Showing 1-10 of 38 resultsSorted by cheapest first
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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?

Airfare is below average for this route at the moment.
Leeds to Illinois flights typically cost between £761 and £869 in September.
The cheapest return price found within the last 5 days was £522 on Multiple Airlines (10 Sept–24 Sept).

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 25 July 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
1,545 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,545 reviews
KLM
7.8
Good
1,545 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Aer Lingus
7.3
Good
1,679 reviews
KLM
7.8
Good
1,545 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 £706, KLM can have you in Illinois from Leeds in 13h 45m. The distance from Leeds to Illinois is about 3820 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 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£515Average£515FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£545Average£762FlexibilityNo 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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