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Cheap flights from Illinois to London City Airport from £243

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LCY
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to London City

Enter your travel dates to find the best prices.

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 19 July 2026.

Mon 12/1022:30
ORD
-
LCY
1 stop13h 25m
Multiple Airlines
Wed 14/1009:15
LCY
-
ORD
1 stop12h 40m
Multiple Airlines
Deal found 14/7£577
Wed 14/1016:05
ORD
-
LCY
1 stop19h 50m
Lufthansa
Fri 16/1009:15
LCY
-
ORD
2 stops15h 00m
Lufthansa
Deal found 16/7£616
Wed 14/1019:05
ORD
-
LCY
1 stop11h 30m
SWISS
Thu 22/1009:15
LCY
-
ORD
1 stop12h 40m
SWISS
Deal found 16/7£619
Tue 20/1019:05
ORD
-
LCY
1 stop11h 30m
SWISS
Fri 23/1009:15
LCY
-
ORD
1 stop12h 40m
SWISS
Deal found 14/7£620
Sun 18/1014:20
ORD
-
LCY
1 stop12h 20m
SWISS
Fri 23/1009:15
LCY
-
ORD
1 stop12h 40m
SWISS
Deal found 18/7£621
Sun 23/816:20
ORD
-
LCY
1 stop11h 10m
Virgin Atlantic
Wed 2/910:00
LCY
-
ORD
1 stop10h 30m
Virgin Atlantic
Deal found 18/7£623
Tue 22/919:05
ORD
-
LCY
1 stop11h 30m
SWISS
Tue 29/909:15
LCY
-
ORD
1 stop12h 40m
SWISS
Deal found 15/7£632
Wed 7/1019:05
ORD
-
LCY
1 stop11h 30m
SWISS
Fri 23/1009:15
LCY
-
ORD
1 stop12h 40m
SWISS
Deal found 14/7£632
Mon 5/1019:05
ORD
-
LCY
1 stop11h 30m
SWISS
Mon 19/1019:15
LCY
-
ORD
1 stop23h 20m
SWISS
Deal found 18/7£633
Tue 22/919:05
ORD
-
LCY
1 stop11h 30m
SWISS
Fri 2/1009:15
LCY
-
ORD
1 stop12h 40m
SWISS
Deal found 17/7£635
Sun 22/1118:50
ORD
-
LCY
1 stop12h 00m
SWISS
Thu 26/1109:15
LCY
-
ORD
1 stop13h 05m
SWISS
Deal found 15/7£640
Sun 1/1118:50
ORD
-
LCY
1 stop12h 00m
SWISS
Mon 30/1109:15
LCY
-
ORD
1 stop13h 05m
SWISS
Deal found 15/7£641

Find 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 19 July 2026.

Round-trip from

£577

One-way from

£243

Popular in

June

Cheapest in

February

Average price

£734
SWISS
  • SWISS
  • 12/10-14/10
  • 2 total stops
  • 26h 05m total
  • Illinois to London
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 30/11
  • 1 total stop
  • 11h 05m total
  • Illinois to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 19 July 2026.
Use the filters below to find and compare flights from Illinois to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 8/12

18:10-16:35

2 stops16h 25m

London City

Thu 17/12

09:20-18:40

2 stops15h 20m

£664

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 4/11

16:25-08:10

1 stop9h 45m

London City

Sat 7/11

08:40-14:25

1 stop11h 45m

£690

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Thu 26/11

16:25-09:30

1 stop11h 05m

London City

Thu 3/12

09:20-14:25

1 stop11h 05m

£690

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 2/9

16:50-16:40

1 stop17h 50m

London City

Tue 8/9

09:20-14:15

1 stop10h 55m

£708
Fastest return journey

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 15/9

16:20-08:50

1 stop10h 30m

London City

Tue 22/9

09:20-14:15

1 stop10h 55m

£709

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 2/9

16:50-08:50

1 stop10h 00m

London City

Tue 8/9

08:25-14:15

1 stop11h 50m

£710

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 29/9

13:55-09:30

2 stops13h 35m

London City

Sun 4/10

20:15-14:30

1 stop24h 15m

£712

PeoriaLondon

PIA - LCY

PIALCY

Greater Peoria

Thu 12/11

10:43-17:40

2 stops24h 57m

London City

Mon 16/11

18:15-21:00

2 stops32h 45m

£721

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Sun 16/8

09:24-07:15

2 stops15h 51m

London City

Tue 25/8

07:45-18:01

2 stops16h 16m

£721

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Fri 16/10

16:20-11:40

1 stop13h 20m

London City

Sat 24/10

08:25-14:15

1 stop11h 50m

£728

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 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 Illinois to London City Airport

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 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?

    Virgin Atlantic, KLM, and Delta can get you from Illinois to London City Airport in just under 9h 45m. Your travel time can differ by up to 8h 05m. Illinois and London City Airport are separated by a distance of 3957 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Most travelers choose Chicago O'Hare Intl - London City, Lambert-St Louis - London City or Chicago Midway - London City when deciding on the best route from Illinois to London City Airport.

  • 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 holiday 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

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Watford
Eastbourne
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Romford
Enfield
Borehamwood

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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How does Cheapflights help users find flights from Illinois to London City?

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London City from Illinois.

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

Need flexible booking options for your flight to London City from Illinois? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Illinois to London City 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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