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Cheap flights from London City Airport to Illinois from £374

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — ORD
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 20 November 2025.

Round-trip from

£494

One-way from

£374

Popular in

July

Cheapest in

February

Average price

£472
SWISS
  • SWISS
  • 4/3-9/3
  • 2 total stops
  • 25h 05m total
  • London to Illinois
Search Deals
Lufthansa
  • Lufthansa
  • 28/4
  • 2 total stops
  • 17h 48m total
  • London to Illinois
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£61 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 November 2025
Search Deals

Find 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 20 November 2025.

Tue 2/1219:10LCY - ORD
1 stop23h 35mSWISS
Tue 9/1216:10ORD - LCY
1 stop14h 45mSWISS
Deal found 18/11£544
Mon 8/1209:20LCY - ORD
1 stop11h 00mKLM
Thu 29/110:24ORD - LCY
2 stops15h 46mKLM
Deal found 18/11£574
Mon 8/1209:50LCY - ORD
1 stop16h 15mLufthansa
Thu 29/116:20ORD - LCY
1 stop11h 00mLufthansa
Deal found 18/11£579
Mon 8/1209:15LCY - ORD
1 stop13h 05mSWISS
Thu 29/118:50ORD - LCY
1 stop12h 05mSWISS
Deal found 18/11£586
Thu 4/1209:15LCY - ORD
1 stop13h 05mMultiple Airlines
Wed 10/1215:20ORD - LCY
1 stop11h 45mMultiple Airlines
Deal found 18/11£587
Fri 5/1209:55LCY - ORD
1 stop16h 10mLufthansa
Tue 9/1218:25ORD - LCY
1 stop16h 15mLufthansa
Deal found 19/11£599
Thu 4/1219:10LCY - ORD
1 stop23h 35mSWISS
Thu 11/1215:45ORD - LCY
2 stops15h 10mSWISS
Deal found 18/11£606
Thu 4/1207:50LCY - ORD
1 stop13h 05mIberia
Thu 11/1217:40ORD - LCY
1 stop14h 25mIberia
Deal found 18/11£606
Fri 5/1209:20LCY - ORD
1 stop13h 00mSWISS
Fri 1/514:20ORD - LCY
1 stop12h 30mSWISS
Deal found 19/11£611
Thu 4/1219:10LCY - ORD
1 stop23h 35mSWISS
Wed 10/1218:10ORD - LCY
2 stops16h 55mSWISS
Deal found 18/11£613
Mon 8/1217:05LCY - STL
2 stops33h 33mBritish Airways
Mon 15/1210:56STL - LCY
2 stops23h 29mBritish Airways
Deal found 19/11£636
Thu 11/1207:50LCY - STL
2 stops18h 31mBritish Airways
Sun 14/1218:53STL - LCY
2 stops31h 57mBritish Airways
Deal found 17/11£651

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 20 November 2025.
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

Wed 4/2

09:20-12:45

1 stop33h 25m

Chicago O'Hare Intl

Sun 8/2

16:10-08:40

1 stop34h 30m

£540

LondonChicago

LCY - ORD

LCYORD

London City

Tue 2/12

19:10-12:45

1 stop23h 35m

Chicago O'Hare Intl

Tue 9/12

16:10-12:55

1 stop14h 45m

£544

LondonChicago

LCY - ORD

LCYORD

London City

Mon 13/4

08:10-15:55

1 stop13h 45m

Chicago O'Hare Intl

Mon 27/4

21:30-17:15

2 stops13h 45m

£555

LondonChicago

LCY - ORD

LCYORD

London City

Wed 4/2

07:45-14:20

1 stop12h 35m

Chicago O'Hare Intl

Sun 8/2

13:57-17:20

2 stops45h 23m

£561

LondonChicago

LCY - ORD

LCYORD

London City

Mon 12/1

10:00-23:59

2 stops19h 59m

Chicago O'Hare Intl

Mon 26/1

14:25-09:30

2 stops13h 05m

£582

LondonChicago

LCY - ORD

LCYORD

London City

Thu 15/1

20:05-14:20

1 stop24h 15m

Chicago O'Hare Intl

Thu 22/1

13:58-09:30

2 stops13h 32m

£588

LondonChicago

LCY - MDW

LCYMDW

London City

Thu 22/1

07:45-13:09

2 stops35h 24m

Chicago Midway

Sun 25/1

18:14-07:15

2 stops31h 01m

£592

LondonSt. Louis

LCY - STL

LCYSTL

London City

Thu 8/1

07:15-22:44

2 stops21h 29m

Lambert-St Louis

Thu 29/1

10:17-08:50

2 stops16h 33m

£611

LondonChicago

LCY - ORD

LCYORD

London City

Thu 4/12

19:10-12:45

1 stop23h 35m

Chicago O'Hare Intl

Wed 10/12

18:10-17:05

2 stops16h 55m

£613

LondonSt. Louis

LCY - STL

LCYSTL

London City

Mon 23/2

19:15-18:57

2 stops29h 42m

Lambert-St Louis

Sat 28/2

18:50-08:50

2 stops32h 00m

£616

Flights are sorted by cheapest return flights first.

Deals found on 19/11

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 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 20 November 2025.
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
673 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.5

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
673 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Crew

8.1

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.5

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?

    SWISS, Virgin Atlantic, and Delta can get you from London City Airport to Illinois in just under 12h 35m. Your travel time can differ by up to 22h 49m. 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 cheapest airlines to fly from London City Airport to Illinois one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as £374. However, be on the lookout for offers from Delta and SWISS, as they are both options that can get you from London City Airport to Illinois for a low price.

  • 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

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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