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London City

$272+ Cheap flights from Illinois to London City (LCY)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LCY
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Illinois to London City

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

This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:40 pmORD - LCY
1 stop14h 25mIberia
Thu 12/117:50 amLCY - ORD
1 stop13h 05mIberia
Deal found 11/2$600
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:20 pmORD - LCY
1 stop10h 55mMultiple Airlines
Tue 11/189:15 amLCY - ORD
1 stop13h 05mMultiple Airlines
Deal found 11/2$610
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:35 pmORD - LCY
1 stop12h 05mMultiple Airlines
Wed 11/269:20 amLCY - ORD
1 stop13h 00mMultiple Airlines
Deal found 11/2$612
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:35 pmORD - LCY
1 stop13h 05mMultiple Airlines
Thu 11/279:15 amLCY - ORD
1 stop13h 05mMultiple Airlines
Deal found 10/31$613
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:50 pmORD - LCY
1 stop12h 05mSWISS
Tue 11/187:10 pmLCY - ORD
1 stop27h 10mSWISS
Deal found 11/2$614
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:20 pmORD - LCY
1 stop10h 45mLufthansa
Wed 12/39:50 amLCY - ORD
1 stop16h 15mLufthansa
Deal found 11/2$615
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:50 pmORD - LCY
1 stop12h 05mSWISS
Tue 12/99:15 amLCY - ORD
1 stop13h 05mSWISS
Deal found 11/2$618
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:50 pmORD - LCY
1 stop17h 50mSWISS
Wed 11/199:20 amLCY - ORD
1 stop13h 00mSWISS
Deal found 11/2$623
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:50 pmORD - LCY
1 stop17h 50mSWISS
Tue 11/119:15 amLCY - ORD
1 stop13h 05mSWISS
Deal found 10/31$624
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:20 pmORD - LCY
1 stop10h 55mMultiple Airlines
Fri 12/59:20 amLCY - ORD
1 stop13h 00mMultiple Airlines
Deal found 11/2$628
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:40 amSTL - LCY
2 stops14h 30mKLM
Tue 12/910:00 amLCY - STL
2 stops17h 57mKLM
Deal found 11/2$662
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 12/212:55 pmSTL - LCY
2 stops18h 00mMultiple Airlines
Tue 12/99:50 amLCY - STL
2 stops18h 08mMultiple Airlines
Deal found 11/2$671

Cheap flight deals from Illinois to London City

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

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$600
(Orbitz)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$692
Provider with most accurate pricing for Chicago (CHI)-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-London (LON) flights.
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From Illinois to London City
Search Deals
One-way flight from Illinois to London City
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($201 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to London City 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 Illinois to London City Airport that are best for you.

Fly from

Illinois

Fly to

London City

Route

Depart

Return

Price

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 11/17

4:25 pm-8:10 am

1 stop9h 45m

London City

Wed 12/3

9:20 am-2:20 pm

1 stop11h 00m

$632

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 1/21

4:25 pm-8:10 am

1 stop9h 45m

London City

Wed 1/28

8:40 am-2:20 pm

1 stop11h 40m

$640

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 11/26

4:25 pm-8:10 am

1 stop9h 45m

London City

Tue 12/2

10:00 am-8:35 pm

2 stops40h 35m

$642

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Sun 11/16

4:25 pm-8:50 am

1 stop10h 25m

London City

Mon 11/24

9:20 am-4:24 pm

2 stops37h 04m

$642

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 1/27

12:27 pm-8:10 am

2 stops13h 43m

London City

Tue 2/17

8:05 pm-2:20 pm

1 stop24h 15m

$645

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 1/14

11:05 am-7:15 am

2 stops14h 10m

London City

Thu 1/22

8:40 am-5:56 pm

2 stops15h 16m

$655

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Tue 12/2

11:40 am-8:10 am

2 stops14h 30m

London City

Tue 12/9

10:00 am-9:57 pm

2 stops17h 57m

$662

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 3/11

5:25 pm-9:30 am

1 stop11h 05m

London City

Thu 3/19

7:45 am-8:38 pm

2 stops17h 53m

$663

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Tue 12/2

12:55 pm-12:55 pm

2 stops18h 00m

London City

Tue 12/9

9:50 am-9:58 pm

2 stops18h 08m

$671

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 11/26

4:25 pm-8:50 am

1 stop10h 25m

London City

Sun 12/7

1:45 pm-2:20 pm

1 stop30h 35m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 54 results
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Best time to book a flight from Illinois to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Illinois 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 Illinois to London City Airport

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

Find hourly flight availability from Illinois to London City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from Illinois to London City Airport by exploring options for tickets in the morning.

Related info for your journey

Find useful and relevant information for your journey from Illinois to London City. 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 Illinois to London City Airport?

    For as low as $632, Delta can have you in London City Airport from Illinois in 9h 45m. The distance between Illinois and London City Airport is about 3957 mi. 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 Illinois to London City Airport?

    When deciding which route to take from Illinois to London City Airport consider Chicago O'Hare Intl - London City, Lambert-St Louis - London City or Chicago Midway - London City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to London City 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

Traveling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to London City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Illinois to London City

Discover the top 4 airlines that operate flights from Illinois to London City. 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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$730Average$930FlexibilityNo cancel feeOn-time72%
KLMCheapest$730Average$2,988FlexibilityNo cancel feeOn-time75%
DeltaCheapest$730Average$930FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$757Average$775FlexibilityNo cancel feeOn-time79%

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