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$529+ Cheap flights from London City (LCY) to Illinois

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — ORD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from London City to Illinois

Keep the following information in mind while searching for London City to Illinois flight deals. Data was last updated November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$652
(TravelUp)

One-way from

$529
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$644
Provider with most accurate pricing for London (LON)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Chicago (CHI) flights.
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From London City to Illinois
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One-way flight from London City to Illinois
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Highest demand for flights based on searches. 13% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from London City to Illinois

Cheapest flights from London City to Illinois
Explore the most affordable flight options available from London City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Booking.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:20 amLCY - ORD
1 stop13h 00mMultiple Airlines
Wed 12/1010:35 pmORD - LCY
1 stop12h 05mMultiple Airlines
Deal found 11/3$670
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:15 pmLCY - ORD
1 stop23h 55mMultiple Airlines
Tue 12/94:10 pmORD - LCY
1 stop14h 45mMultiple Airlines
Deal found 11/2$687
This Expedia deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:15 amLCY - ORD
1 stop13h 05mSWISS
Mon 11/246:50 pmORD - LCY
1 stop12h 05mSWISS
Deal found 11/1$691
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:15 pmLCY - ORD
1 stop22h 55mMultiple Airlines
Tue 1/206:25 pmORD - LCY
1 stop17h 10mMultiple Airlines
Deal found 11/3$692
This Netflights deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:40 amLCY - MDW
2 stops21h 07mVirgin Atlantic
Wed 12/101:14 pmMDW - LCY
2 stops21h 21mVirgin Atlantic
Deal found 11/3$699
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:20 amLCY - ORD
1 stop13h 00mSWISS
Wed 11/266:50 pmORD - LCY
1 stop16h 15mSWISS
Deal found 11/3$700
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:50 amLCY - ORD
1 stop16h 15mLufthansa
Mon 12/14:20 pmORD - LCY
1 stop10h 55mLufthansa
Deal found 11/1$704
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:15 amLCY - ORD
1 stop13h 05mSWISS
Wed 2/116:50 pmORD - LCY
1 stop12h 05mSWISS
Deal found 11/3$711
This SWISS deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:10 pmLCY - ORD
1 stop23h 35mSWISS
Tue 3/245:10 pmORD - LCY
1 stop14h 45mSWISS
Deal found 11/1$712
This SWISS deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:10 pmLCY - ORD
1 stop23h 35mSWISS
Mon 12/14:10 pmORD - LCY
1 stop14h 45mSWISS
Deal found 11/2$713
This Booking.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:15 amLCY - ORD
1 stop13h 05mMultiple Airlines
Tue 11/254:20 pmORD - LCY
1 stop10h 55mMultiple Airlines
Deal found 11/2$715
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:40 amLCY - MDW
2 stops15h 26mDelta
Mon 12/89:34 amMDW - LCY
2 stops17h 16mDelta
Deal found 10/31$767

Cheapflights Fare Finder

 
Customize your flight search to find flights from London City 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from London City Airport to Illinois that are best for you.

Fly from

London City

Fly to

Illinois

Route

Depart

Return

Price

LondonChicago

LCY - MDW

LCYMDW

London City

Wed 12/3

8:40 am-11:47 pm

2 stops21h 07m

Chicago Midway

Wed 12/10

1:14 pm-4:35 pm

2 stops21h 21m

$699

LondonChicago

LCY - ORD

LCYORD

London City

Mon 1/19

5:50 pm-12:45 pm

1 stop24h 55m

Chicago O'Hare Intl

Sat 2/7

6:50 pm-12:45 pm

1 stop11h 55m

$707

LondonChicago

LCY - ORD

LCYORD

London City

Mon 11/17

7:10 pm-12:45 pm

1 stop23h 35m

Chicago O'Hare Intl

Tue 3/24

5:10 pm-12:55 pm

1 stop14h 45m

$712

LondonChicago

LCY - ORD

LCYORD

London City

Mon 11/17

7:10 pm-12:45 pm

1 stop23h 35m

Chicago O'Hare Intl

Mon 12/1

4:10 pm-12:55 pm

1 stop14h 45m

$713

LondonChicago

LCY - ORD

LCYORD

London City

Wed 1/14

9:50 am-7:47 am

2 stops27h 57m

Chicago O'Hare Intl

Sun 1/25

6:50 pm-12:55 pm

1 stop12h 05m

$724

LondonChicago

LCY - ORD

LCYORD

London City

Mon 11/17

9:50 am-11:10 pm

2 stops19h 20m

Chicago O'Hare Intl

Mon 11/24

6:50 pm-12:55 pm

1 stop12h 05m

$724

LondonChicago

LCY - ORD

LCYORD

London City

Tue 2/24

5:40 pm-12:45 pm

1 stop25h 05m

Chicago O'Hare Intl

Sat 2/28

2:00 pm-12:45 pm

2 stops16h 45m

$729

LondonChicago

LCY - ORD

LCYORD

London City

Sat 12/6

8:35 am-4:20 pm

1 stop13h 45m

Chicago O'Hare Intl

Sun 12/7

6:50 pm-8:40 am

1 stop31h 50m

$739

LondonChicago

LCY - ORD

LCYORD

London City

Mon 11/17

7:10 pm-12:45 pm

1 stop23h 35m

Chicago O'Hare Intl

Thu 3/26

5:55 pm-12:55 pm

2 stops14h 00m

$745

LondonChicago

LCY - ORD

LCYORD

London City

Tue 11/18

7:10 pm-12:45 pm

1 stop23h 35m

Chicago O'Hare Intl

Tue 11/25

9:35 pm-6:40 pm

2 stops15h 05m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 55 results
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Best time to book a flight from London City to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from London City with our price prediction graph.
Estimated round-trip 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 London City Airport to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from London City Airport to Illinois?

    Airlines like Virgin Atlantic, SWISS, and Delta fly from London City Airport to Illinois in about 15h 26m. The time it takes to get you to your destination can typically vary by up to 8h 09m. There are 3960 mi between London City Airport and Illinois. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from London City Airport to Illinois?

    The most popular route from London City Airport to Illinois is London City - Chicago O'Hare Intl. You may also consider London City - Lambert-St Louis or London City - Chicago Midway.

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

    Yes. In addition to deals on London City to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London City to Illinois?

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

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

    Yes. Cheapflights offers flight deals from London City 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 London City to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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