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Cheap flights from London City Airport to Illinois from £354

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — ORD
21 Feb — 28 Feb1
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 22 January 2026.

Thu 5/209:15
LCY
-
ORD
1 stop13h 05m
SWISS
Mon 9/218:50
ORD
-
LCY
1 stop16h 15m
SWISS
Deal found 21/1£424
Mon 2/309:15
LCY
-
ORD
1 stop13h 05m
SWISS
Sun 8/319:50
ORD
-
LCY
1 stop12h 05m
SWISS
Deal found 20/1£424
Tue 17/209:15
LCY
-
ORD
1 stop13h 05m
SWISS
Tue 24/218:50
ORD
-
LCY
1 stop12h 05m
SWISS
Deal found 20/1£429
Wed 4/206:50
LCY
-
ORD
2 stops19h 14m
British Airways
Sun 8/215:37
ORD
-
LCY
2 stops36h 48m
British Airways
Deal found 19/1£431
Thu 30/409:15
LCY
-
ORD
1 stop11h 35m
Lufthansa
Sun 3/522:30
ORD
-
LCY
1 stop13h 25m
Lufthansa
Deal found 21/1£437
Wed 11/217:40
LCY
-
ORD
1 stop25h 05m
SWISS
Tue 3/318:50
ORD
-
LCY
1 stop12h 05m
SWISS
Deal found 21/1£438
Thu 12/209:15
LCY
-
ORD
1 stop13h 05m
SWISS
Tue 3/318:50
ORD
-
LCY
1 stop12h 05m
SWISS
Deal found 19/1£439
Fri 6/213:30
LCY
-
ORD
1 stop32h 50m
SWISS
Tue 10/218:50
ORD
-
LCY
1 stop16h 15m
SWISS
Deal found 21/1£441
Mon 16/207:45
LCY
-
MDW
2 stops16h 55m
Delta
Mon 23/213:28
MDW
-
LCY
2 stops13h 22m
Delta
Deal found 19/1£471
Fri 13/309:55
LCY
-
STL
2 stops34h 34m
Multiple Airlines
Tue 17/316:05
STL
-
LCY
2 stops15h 50m
Multiple Airlines
Deal found 21/1£474
Tue 10/309:50
LCY
-
STL
2 stops34h 39m
Multiple Airlines
Tue 24/316:05
STL
-
LCY
2 stops15h 50m
Multiple Airlines
Deal found 21/1£476
Sun 1/219:15
LCY
-
STL
2 stops33h 29m
British Airways
Sat 7/215:54
STL
-
LCY
2 stops34h 56m
British Airways
Deal found 20/1£576

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 22 January 2026.

Round-trip from

£424

One-way from

£354

Popular in

July

Cheapest in

February

Average price

£465
SWISS
  • SWISS
  • 5/2-9/2
  • 2 total stops
  • 29h 20m total
  • London to Illinois
Search Deals
Delta
  • Delta
  • 17/3
  • 2 total stops
  • 15h 57m total
  • London to Illinois
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£65 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 January 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 22 January 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

Thu 19/2

06:50-19:15

1 stop18h 25m

Chicago O'Hare Intl

Mon 23/2

18:40-10:25

2 stops33h 45m

£441

LondonChicago

LCY - ORD

LCYORD

London City

Wed 4/2

06:50-19:15

1 stop18h 25m

Chicago O'Hare Intl

Sun 8/2

21:00-20:40

1 stop17h 40m

£444

LondonChicago

LCY - ORD

LCYORD

London City

Wed 11/2

09:20-14:20

1 stop11h 00m

Chicago O'Hare Intl

Mon 2/3

16:25-08:10

1 stop9h 45m

£466

LondonChicago

LCY - ORD

LCYORD

London City

Mon 16/3

07:45-15:20

1 stop12h 35m

Chicago O'Hare Intl

Mon 23/3

17:25-09:30

1 stop11h 05m

£467

LondonChicago

LCY - ORD

LCYORD

London City

Sat 7/2

08:40-14:20

1 stop11h 40m

Chicago O'Hare Intl

Wed 18/2

16:25-09:30

1 stop11h 05m

£467

LondonChicago

LCY - MDW

LCYMDW

London City

Mon 16/2

07:45-18:40

2 stops16h 55m

Chicago Midway

Mon 23/2

13:28-08:50

2 stops13h 22m

£471

LondonChicago

LCY - ORD

LCYORD

London City

Thu 19/3

09:20-20:17

2 stops15h 57m

Chicago O'Hare Intl

Sun 22/3

17:25-18:25

1 stop20h 00m

£472

LondonSt. Louis

LCY - STL

LCYSTL

London City

Fri 13/3

09:55-15:29

2 stops34h 34m

Lambert-St Louis

Tue 17/3

16:05-12:55

2 stops15h 50m

£474

LondonSt. Louis

LCY - STL

LCYSTL

London City

Tue 10/3

09:50-15:29

2 stops34h 39m

Lambert-St Louis

Tue 24/3

16:05-12:55

2 stops15h 50m

£476

LondonChicago

LCY - ORD

LCYORD

London City

Fri 17/4

09:20-14:15

1 stop10h 55m

Chicago O'Hare Intl

Mon 20/4

16:50-08:50

1 stop10h 00m

£479

Flights are sorted by cheapest return flights first.

Deals found on 21/1

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 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.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated 22 January 2026.
See what other customers who have flown with Virgin Atlantic from London City Airport to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Food

6.9

Crew

8.2

Comfort

7.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Entertainment

7.6

Food

6.9

Crew

8.2

Comfort

7.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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?

    British Airways, KLM, and Delta can get you from London City Airport to Illinois in just under 11h. Your travel time can differ by up to 7h 25m. 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

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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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Fly with Cheapflights

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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?

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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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