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$473+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — ORD
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
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Cheap 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 January 31, 2026.

This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:15 am
LCY
-
ORD
2 stops21h 25m
Multiple Airlines
Mon 3/166:01 pm
ORD
-
LCY
2 stops18h 04m
Multiple Airlines
Deal found 1/30$670
This Booking.com deal was found by Cheapflights users on 1/30. 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.
Tue 3/31:30 pm
LCY
-
ORD
2 stops17h 10m
Multiple Airlines
Wed 3/116:51 pm
ORD
-
LCY
2 stops17h 14m
Multiple Airlines
Deal found 1/30$676
This TravelUp deal was found by Cheapflights users on 1/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:15 am
LCY
-
ORD
1 stop13h 05m
SWISS
Mon 3/97:50 pm
ORD
-
LCY
1 stop12h 05m
SWISS
Deal found 1/30$677
This TravelUp deal was found by Cheapflights users on 1/31. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:15 am
LCY
-
ORD
1 stop12h 40m
SWISS
Tue 9/227:05 pm
ORD
-
LCY
1 stop11h 30m
SWISS
Deal found 1/31$687
This Expedia deal was found by Cheapflights users on 1/30. 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 3/167:10 pm
LCY
-
ORD
1 stop27h 10m
SWISS
Mon 3/237:50 pm
ORD
-
LCY
1 stop12h 05m
SWISS
Deal found 1/30$692
This Expedia deal was found by Cheapflights users on 1/29. 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 3/99:15 am
LCY
-
ORD
1 stop13h 05m
SWISS
Tue 3/177:50 pm
ORD
-
LCY
1 stop12h 05m
SWISS
Deal found 1/29$698
This Orbitz deal was found by Cheapflights users on 1/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:50 am
LCY
-
ORD
1 stop16h 15m
Lufthansa
Wed 5/610:30 pm
ORD
-
LCY
1 stop13h 25m
Lufthansa
Deal found 1/29$707
This Booking.com deal was found by Cheapflights users on 1/30. 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.
Tue 3/109:15 am
LCY
-
ORD
1 stop13h 05m
Multiple Airlines
Wed 3/2511:35 pm
ORD
-
LCY
1 stop13h 05m
Multiple Airlines
Deal found 1/30$708
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:15 am
LCY
-
ORD
1 stop13h 05m
SWISS
Mon 3/167:50 pm
ORD
-
LCY
1 stop17h 50m
SWISS
Deal found 1/31$709
This Delta deal was found by Cheapflights users on 1/30. 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.
Mon 3/168:40 am
LCY
-
MDW
2 stops18h 51m
Delta
Mon 3/232:05 pm
MDW
-
LCY
2 stops13h 05m
Delta
Deal found 1/30$769
This Delta deal was found by Cheapflights users on 1/29. 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.
Tue 2/248:40 am
LCY
-
MDW
2 stops14h 57m
Delta
Mon 4/207:16 pm
MDW
-
LCY
2 stops15h 24m
Delta
Deal found 1/29$823
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:55 pm
LCY
-
STL
2 stops33h 07m
British Airways
Sun 3/226:57 pm
STL
-
LCY
2 stops32h 53m
British Airways
Deal found 1/29$857

Find 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 January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$670
(Mytrip)

One-way from

$473
(FlightHub)

Popular in

July

Cheapest in

February

Average price

$624
Provider with most accurate pricing for London (LON)-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Chicago (CHI) flights.
Search Deals
From London City to Illinois
Search Deals
One-way flight from London City to Illinois
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 31, 2026.
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 - ORD

LCYORD

London City

Tue 3/17

7:10 pm-1:45 pm

1 stop23h 35m

Chicago O'Hare Intl

Tue 3/24

5:55 pm-12:55 pm

2 stops14h 00m

$751

LondonChicago

LCY - ORD

LCYORD

London City

Mon 3/2

7:10 pm-12:45 pm

1 stop23h 35m

Chicago O'Hare Intl

Mon 3/16

5:55 pm-12:55 pm

2 stops14h 00m

$751

LondonChicago

LCY - ORD

LCYORD

London City

Mon 4/13

9:15 am-3:55 pm

1 stop12h 40m

Chicago O'Hare Intl

Mon 5/4

9:30 pm-5:30 pm

2 stops14h 00m

$754

LondonChicago

LCY - ORD

LCYORD

London City

Wed 3/11

10:00 am-9:10 pm

2 stops16h 10m

Chicago O'Hare Intl

Wed 3/25

5:25 pm-8:10 am

1 stop9h 45m

$765

LondonChicago

LCY - ORD

LCYORD

London City

Fri 3/6

7:20 pm-12:45 pm

1 stop23h 25m

Chicago O'Hare Intl

Wed 3/18

5:55 pm-12:55 pm

2 stops14h 00m

$768

LondonChicago

LCY - MDW

LCYMDW

London City

Mon 3/16

8:40 am-10:31 pm

2 stops18h 51m

Chicago Midway

Mon 3/23

2:05 pm-8:10 am

2 stops13h 05m

$769

LondonChicago

LCY - ORD

LCYORD

London City

Wed 3/11

7:10 pm-1:45 pm

1 stop23h 35m

Chicago O'Hare Intl

Wed 5/6

9:30 pm-6:40 pm

2 stops15h 10m

$773

LondonChicago

LCY - ORD

LCYORD

London City

Wed 2/25

7:10 pm-12:45 pm

1 stop23h 35m

Chicago O'Hare Intl

Mon 3/2

3:45 pm-12:55 pm

2 stops15h 10m

$797

LondonChicago

LCY - ORD

LCYORD

London City

Fri 3/13

9:20 am-3:20 pm

1 stop11h 00m

Chicago O'Hare Intl

Mon 3/16

5:25 pm-8:10 am

1 stop9h 45m

$805

LondonChicago

LCY - ORD

LCYORD

London City

Thu 3/12

7:10 pm-1:10 pm

2 stops23h 00m

Chicago O'Hare Intl

Mon 3/16

5:55 pm-12:55 pm

2 stops14h 00m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 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 SWISS, Virgin Atlantic, and Delta fly from London City Airport to Illinois in about 16h 10m. The time it takes to get you to your destination can typically vary by up to 7h 25m. There are 3957 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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