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Cheap flights from London City Airport to Illinois from £385

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — ORD
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Illinois

Enter your travel dates to find the best prices.

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 13 June 2026.

Wed 7/1009:15
LCY
-
ORD
1 stop12h 40m
SWISS
Wed 21/1019:05
ORD
-
LCY
1 stop11h 30m
SWISS
Deal found 8/6£548
Mon 14/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Mon 28/919:05
ORD
-
LCY
1 stop16h 25m
SWISS
Deal found 8/6£551
Fri 9/1009:15
LCY
-
ORD
1 stop12h 40m
SWISS
Sun 11/1019:05
ORD
-
LCY
1 stop11h 30m
SWISS
Deal found 8/6£567
Thu 3/1206:50
LCY
-
ORD
2 stops35h 41m
British Airways
Mon 7/1218:34
ORD
-
LCY
2 stops44h 51m
British Airways
Deal found 8/6£568
Fri 4/1209:15
LCY
-
ORD
1 stop13h 05m
Multiple Airlines
Sun 6/1222:35
ORD
-
LCY
1 stop13h 05m
Multiple Airlines
Deal found 9/6£571
Mon 28/913:45
LCY
-
ORD
1 stop11h 30m
British Airways
Mon 5/1015:45
ORD
-
LCY
1 stop12h 35m
British Airways
Deal found 10/6£574
Wed 9/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Thu 17/919:05
ORD
-
LCY
1 stop11h 30m
SWISS
Deal found 11/6£576
Wed 9/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Fri 18/914:20
ORD
-
LCY
1 stop12h 05m
SWISS
Deal found 8/6£576
Tue 3/1109:15
LCY
-
ORD
1 stop13h 05m
Multiple Airlines
Tue 10/1116:20
ORD
-
LCY
1 stop10h 55m
Multiple Airlines
Deal found 10/6£577
Sun 11/1019:15
LCY
-
ORD
1 stop23h 20m
SWISS
Tue 20/1014:40
ORD
-
LCY
1 stop12h 00m
SWISS
Deal found 8/6£578
Mon 31/820:30
LCY
-
ORD
1 stop21h 00m
British Airways
Sun 13/915:45
ORD
-
LCY
1 stop12h 35m
British Airways
Deal found 9/6£579
Thu 3/906:45
LCY
-
ORD
1 stop13h 15m
British Airways
Thu 17/915:45
ORD
-
LCY
1 stop10h 50m
British Airways
Deal found 9/6£580

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 13 June 2026.

Round-trip from

£548

One-way from

£385

Popular in

July

Cheapest in

February

Average price

£656
SWISS
  • SWISS
  • 7/10-21/10
  • 2 total stops
  • 24h 10m total
  • London to Illinois
Search Deals
Lufthansa
  • Lufthansa
  • 6/9
  • 1 total stop
  • 24h 55m total
  • London to Illinois
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 13 June 2026.
Use the filters below to find and compare flights from London City Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonChicago

LCY - ORD

LCYORD

London City

Thu 17/9

09:15-14:55

1 stop11h 40m

Chicago O'Hare Intl

Thu 24/9

15:10-08:40

1 stop11h 30m

£603

LondonChicago

LCY - ORD

LCYORD

London City

Mon 7/9

10:00-22:44

2 stops18h 44m

Chicago O'Hare Intl

Wed 7/10

13:30-09:30

2 stops14h 00m

£652

LondonChicago

LCY - ORD

LCYORD

London City

Wed 24/6

19:15-12:55

1 stop23h 40m

Chicago O'Hare Intl

Wed 1/7

15:55-12:35

1 stop14h 40m

£685

LondonChicago

LCY - ORD

LCYORD

London City

Mon 6/7

09:15-14:55

1 stop11h 40m

Chicago O'Hare Intl

Tue 4/8

15:10-08:40

1 stop11h 30m

£696

LondonChicago

LCY - ORD

LCYORD

London City

Mon 6/7

09:15-14:55

1 stop11h 40m

Chicago O'Hare Intl

Thu 6/8

15:10-08:40

1 stop11h 30m

£696

LondonChicago

LCY - ORD

LCYORD

London City

Tue 7/7

09:15-14:55

1 stop11h 40m

Chicago O'Hare Intl

Thu 6/8

15:10-08:40

1 stop11h 30m

£696

LondonChicago

LCY - ORD

LCYORD

London City

Fri 25/9

08:25-14:15

1 stop11h 50m

Chicago O'Hare Intl

Sat 3/10

13:55-13:15

2 stops17h 20m

£710

LondonChicago

LCY - ORD

LCYORD

London City

Fri 2/10

19:15-12:55

1 stop23h 40m

Chicago O'Hare Intl

Sun 11/10

21:35-18:40

2 stops15h 05m

£748

LondonChicago

LCY - ORD

LCYORD

London City

Tue 7/7

19:15-12:55

1 stop23h 40m

Chicago O'Hare Intl

Tue 4/8

21:40-17:25

2 stops13h 45m

£770

LondonChicago

LCY - ORD

LCYORD

London City

Thu 9/7

10:00-21:52

2 stops17h 52m

Chicago O'Hare Intl

Thu 16/7

10:28-07:15

2 stops14h 47m

£784

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 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 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?

    Lufthansa, Virgin Atlantic, and SWISS can get you from London City Airport to Illinois in just under 11h 40m. Your travel time can differ by up to 12h. There are 3957 mi between London City Airport and Illinois. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • 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 holiday 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

Browse thousands of different options on Cheapflights for your next trip

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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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London City to Orlando flights
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Heathrow to Denver flights
Heathrow to Reagan-National flights
Gatwick to San Francisco flights
Luton to Miami flights
Stansted to Boston flights
Gatwick to Dallas/Fort Worth flights
Gatwick to Seattle flights
London City to Dulles Intl flights
London City to Seattle 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 London City to Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London City to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London City to Illinois?

Cheapflights simply makes it quick and affordable to book flights from London City to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London City to Illinois with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London City to Illinois, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London City to Illinois become cheaper?

Yes! Start tracking prices for London City to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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