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Cheap flights from Leeds to Illinois from £465

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
LBA — ORD
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Leeds to Illinois

Keep the following information in mind while searching for Leeds to Illinois flight deals. Data was last updated 11 November 2025.

Round-trip from

£465

Popular in

July

Cheapest in

March

Average price

£731
15/12-27/12
  • 15/12-27/12
  • 2 total stops
  • 25h 45m total
  • Leeds to Illinois
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£99 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 November 2025
Search Deals

Find 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 11 November 2025.

Mon 15/1207:55LBA - ORD
1 stop16h 00mMultiple Airlines
Sat 27/1215:50ORD - LBA
1 stop9h 45mMultiple Airlines
Deal found 10/11£465
Wed 3/1208:45LBA - ORD
1 stop11h 15mAer Lingus
Thu 11/1215:50ORD - LBA
1 stop10h 25mAer Lingus
Deal found 10/11£720
Wed 12/1108:45LBA - ORD
1 stop15h 10mAer Lingus
Tue 18/1115:50ORD - LBA
1 stop10h 15mAer Lingus
Deal found 10/11£756
Mon 15/1206:05LBA - MDW
2 stops17h 55mDelta
Sat 27/1209:29MDW - LBA
2 stops18h 01mDelta
Deal found 10/11£760
Mon 24/1108:45LBA - ORD
1 stop11h 15mAer Lingus
Tue 25/1115:50ORD - LBA
1 stop10h 15mAer Lingus
Deal found 10/11£779
Mon 15/1206:05LBA - ORD
1 stop14h 15mDelta
Sat 27/1209:41ORD - LBA
2 stops17h 49mDelta
Deal found 10/11£799
Tue 25/1108:45LBA - ORD
1 stop11h 15mAer Lingus
Sat 29/1115:50ORD - LBA
1 stop10h 10mAer Lingus
Deal found 9/11£807
Sun 21/1208:00LBA - ORD
2 stops15h 20mMultiple Airlines
Thu 1/121:50ORD - LBA
2 stops17h 50mMultiple Airlines
Deal found 10/11£813
Wed 12/1106:10LBA - MDW
2 stops16h 29mKLM
Tue 18/1113:15MDW - LBA
2 stops14h 15mKLM
Deal found 10/11£1,326

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 11 November 2025.
Use the filters below to find and compare flights from Leeds to Illinois that are best for you.

Fly from

Leeds

Fly to

Illinois

Route

Depart

Return

Price

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sat 10/1

08:45-14:10

2 stops35h 25m

Chicago O'Hare Intl

Tue 27/1

14:00-19:30

2 stops23h 30m

£554

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Thu 5/3

17:20-14:20

1 stop27h 00m

Chicago O'Hare Intl

Mon 9/3

13:35-09:30

2 stops14h 55m

£699

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Sat 10/1

10:00-17:37

2 stops37h 37m

Chicago Midway

Tue 27/1

13:49-16:45

2 stops20h 56m

£703

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Thu 5/3

06:05-18:37

2 stops18h 32m

Chicago Midway

Mon 9/3

09:30-09:30

2 stops19h 00m

£703

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Thu 5/3

06:05-18:37

2 stops18h 32m

Chicago Midway

Mon 9/3

13:00-09:30

2 stops15h 30m

£703

LeedsChicago

LBA - MDW

LBAMDW

Leeds/Bradford

Mon 15/12

06:05-18:00

2 stops17h 55m

Chicago Midway

Sat 27/12

09:29-09:30

2 stops18h 01m

£760

LeedsSt. Louis

LBA - STL

LBASTL

Leeds/Bradford

Thu 19/2

06:05-20:41

2 stops20h 36m

Lambert-St Louis

Mon 23/2

18:48-16:45

2 stops15h 57m

£1,007

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Tue 25/11

08:45-14:00

1 stop11h 15m

£472

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Mon 24/11

08:45-14:00

1 stop11h 15m

£512

LeedsChicago

LBA - ORD

LBAORD

Leeds/Bradford

Sun 21/12

08:45-14:00

1 stop11h 15m

£808

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 11 results
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

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

Currently, May is the cheapest month in which you can book a flight from Leeds to Illinois (average of £145). Flying from Leeds to Illinois in July is currently the most expensive (average of £606). 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.

What is the cheapest time of day to fly from LBA to IL?

Find hourly flight availability from Leeds to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2025.

When flying from Leeds to Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 29% versus a flight in the afternoon.

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 11 November 2025.
Get a feel of what it's like to fly with KLM, Virgin Atlantic, andAer 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
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
673 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,368 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 £703, Virgin Atlantic can have you in Illinois from Leeds in 18h 32m. 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.

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

    Currently, May is the cheapest month in which you can book a flight from Leeds to Illinois (average of £145). Flying from Leeds to Illinois in July is currently the most expensive (average of £606). 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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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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£490Average£649FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£545Average£661FlexibilityNo 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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