How long is the flight from Illinois to London City Airport?

Virgin Atlantic, KLM, and Lufthansa can get you from Illinois to London City Airport in just under 12h 15m. Your travel time can differ by up to 6h 55m. Illinois and London City Airport are separated by a distance of 3960 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London City Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London City Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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.

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

When flying from Illinois to London City Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£245+ Cheap Flights from Illinois to London City Airport

Cheap flight deals from Illinois to London City

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 13 September 2026.

Fri 9/1014:20 -

1 stop15h 20m

Fri 16/1009:15 -

1 stop12h 40m

Deal found 9/9£552

Mon 2/1116:25 -

1 stop10h 25m

Wed 18/1108:40 -

1 stop11h 45m

Deal found 11/9£555

Sun 20/916:15 -

1 stop18h 25m

Tue 29/908:25 -

1 stop11h 50m

Deal found 13/9£556

Sun 20/919:05 -

1 stop16h 20m

Tue 29/919:15 -

1 stop23h 20m

Deal found 13/9£557

Wed 30/914:20 -

1 stop12h 20m

Mon 12/1019:15 -

1 stop23h 20m

Deal found 10/9£561

Mon 7/1218:55 -

2 stops16h 45m

Wed 16/1209:50 -

2 stops19h 24m

Deal found 10/9£623

Mon 9/1118:50 -

2 stops16h 50m

Mon 23/1109:50 -

2 stops19h 34m

Deal found 10/9£645

Mon 26/1016:05 -

2 stops15h 45m

Mon 2/1109:15 -

2 stops36h 11m

Deal found 11/9£664

Mon 5/1015:30 -

1 stop20h 25m

Sun 25/1017:15 -

2 stops52h 44m

Deal found 10/9£672

Wed 28/1017:30 -

2 stops19h 10m

Wed 4/1109:50 -

2 stops19h 23m

Deal found 12/9£672

Thu 12/1113:08 -

2 stops14h 07m

Mon 16/1109:15 -

2 stops36h 11m

Deal found 12/9£685

Mon 19/1014:40 -

2 stops15h 55m

Mon 26/1009:50 -

2 stops36h 09m

Deal found 12/9£690

Best flights from Illinois to London City
Discover carefully curated flight deals from Illinois to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Wed 17/218:10 -

2 stops16h 25m

Wed 24/208:40 -

1 stop11h 45m

Deal found 12/9£584

Tue 5/113:00 -

2 stops12h 15m

Tue 12/109:20 -

2 stops15h 17m

Deal found 9/9£591

Wed 28/1017:30 -

2 stops19h 10m

Wed 4/1109:50 -

2 stops19h 23m

Deal found 12/9£672

Mon 4/109:55 -

2 stops16h 15m

Mon 11/110:00 -

2 stops18h 10m

Deal found 9/9£679

Tue 3/1116:10 -

1 stop14h 40m

Fri 13/1109:15 -

2 stops15h 00m

Deal found 10/9£843

Mon 12/1010:35 -

2 stops15h 20m

Mon 19/1008:25 -

2 stops18h 26m

Deal found 11/9£863

Thu 8/1016:15 -

1 stop11h 15m

Wed 14/1010:00 -

1 stop10h 30m

Deal found 9/9£611

Mon 26/1013:45 -

2 stops12h 30m

Mon 2/1107:45 -

1 stop12h 40m

Deal found 11/9£614

Wed 21/1016:50 -

1 stop10h 40m

Mon 26/1008:40 -

1 stop11h 45m

Deal found 10/9£611

Wed 4/1112:00 -

2 stops15h 30m

Mon 9/1107:45 -

1 stop12h 40m

Deal found 12/9£614

Thu 12/1113:08 -

2 stops14h 07m

Mon 16/1109:15 -

2 stops36h 11m

Deal found 12/9£685

Mon 12/1015:41 -

2 stops20h 14m

Tue 20/1009:15 -

2 stops19h 43m

Deal found 11/9£711

Mon 26/1017:30 -

2 stops19h 10m

Mon 2/1109:50 -

2 stops36h 57m

Deal found 11/9£726

Tue 12/113:30 -

2 stops14h 00m

Tue 19/108:40 -

2 stops15h 30m

Deal found 8/9£670

Tue 20/1014:38 -

2 stops12h 52m

Tue 27/1008:40 -

2 stops17h 11m

Deal found 12/9£907

Wed 11/1115:40 -

1 stop11h 35m

Thu 26/1118:15 -

1 stop25h 30m

Deal found 9/9£754

Wed 11/1116:25 -

1 stop10h 25m

Sun 22/1120:05 -

1 stop24h 20m

Deal found 8/9£704

Fri 1/111:47 -

2 stops14h 23m

Mon 11/110:00 -

2 stops18h 10m

Deal found 10/9£938

Thu 3/1216:25 -

1 stop18h 55m

Tue 8/1220:05 -

1 stop24h 20m

Deal found 9/9£726

Thu 5/1109:59 -

2 stops16h 11m

Sun 8/1118:55 -

2 stops28h 10m

Deal found 11/9£763

Sun 11/1010:35 -

2 stops15h 20m

Tue 20/1009:20 -

2 stops17h 31m

Deal found 12/9£1,061

Fri 23/1016:20 -

1 stop11h 10m

Sat 31/1008:40 -

2 stops18h 03m

Deal found 8/9£806

Wed 30/908:30 -

2 stops27h 25m

Mon 5/1009:15 -

2 stops19h 44m

Deal found 12/9£1,083

Tue 6/1010:35 -

2 stops15h 20m

Tue 13/1010:00 -

2 stops17h 23m

Deal found 10/9£1,146

Thu 24/916:15 -

1 stop10h 35m

Mon 28/910:00 -

2 stops17h 37m

Deal found 10/9£863

Sun 22/1109:30 -

2 stops15h 45m

Tue 24/1108:40 -

2 stops15h 24m

Deal found 8/9£1,247

Wed 7/1010:35 -

2 stops15h 20m

Thu 22/1009:20 -

2 stops17h 31m

Deal found 10/9£1,356

Wed 7/1010:35 -

2 stops15h 20m

Mon 12/1010:00 -

2 stops17h 23m

Deal found 10/9£1,393

Thu 8/1014:38 -

2 stops12h 52m

Thu 15/1010:00 -

2 stops16h 51m

Deal found 8/9£1,436

Thu 1/1011:21 -

2 stops14h 34m

Thu 15/1009:20 -

2 stops17h 31m

Deal found 8/9£1,439

Find flight deals from Illinois to London City

Round-trip from	£552
One-way from	£245
Popular in	June
Cheapest in	February
Average price	£659

SWISS
9/10-16/10
2 total stops
28h 00m total
Illinois to London

Search Deals

SWISS
11/1-31/12
1 total stop
16h 15m total
Illinois to London

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£137 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Mon 11/1

11:30-09:30

2 stops16h 00m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£256

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Wed 6/1

10:40-07:15

2 stops14h 35m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£256

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 31/1

11:10-08:50

2 stops15h 40m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£256

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Mon 11/1

10:40-07:15

2 stops14h 35m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£256

ChicagoLondon

MDW Chicago Midway - LCY London City

MDWLCY

Chicago Midway

Wed 27/1

13:00-08:10

2 stops13h 10m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£256

ChicagoLondon

MDW Chicago Midway - LCY London City

MDWLCY

Chicago Midway

Sun 31/1

13:00-08:10

2 stops13h 10m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£256

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Wed 24/2

13:08-12:50

2 stops17h 42m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£274

St. LouisLondon

STL Lambert-St Louis - LCY London City

STLLCY

Lambert-St Louis

Mon 1/3

10:45-08:50

2 stops16h 05m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£275

ChicagoLondon

MDW Chicago Midway - LCY London City

MDWLCY

Chicago Midway

Fri 1/1

11:47-08:10

2 stops14h 23m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£293

ChicagoLondon

MDW Chicago Midway - LCY London City

MDWLCY

Chicago Midway

Tue 13/10

15:20-21:35

2 stops24h 15m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£299

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

ORD-LCY

STL-LCY

PIA-LCY

MDW-LCY

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

USIL-LCY

ORD-LCY

STL-LCY

PIA-LCY

MDW-LCY

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Illinois to London City Airport?
Virgin Atlantic, KLM, and Lufthansa can get you from Illinois to London City Airport in just under 12h 15m. Your travel time can differ by up to 6h 55m. Illinois and London City Airport are separated by a distance of 3960 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

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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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Cheap flights from Illinois to London City Airport from £245

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Illinois to London City

Cheapest flights from Illinois to London CityExplore 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 13 September 2026.

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 13 September 2026.

Best flights from Illinois to London CityDiscover carefully curated flight deals from Illinois to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from Illinois to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Illinois to London CityDiscover last-minute flight deals from Illinois to London City. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Illinois to London City. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Illinois to London CitySearch for one-way flight options from Illinois to London City. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from Illinois to London City. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Find flight deals from Illinois to London City

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Best time to book a flight from Illinois to London City

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Related info for your journey

How long is the flight from Illinois to London City Airport?

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

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

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

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

Travelling to a place near London City Airport?

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Complete your trip

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Other flights to London City

Explore flights to London City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 September 2026.

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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 13 September 2026.

Best flights from Illinois to London City
Discover carefully curated flight deals from Illinois to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from Illinois to London City
Discover last-minute flight deals from Illinois to London City. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Illinois to London City
Search for one-way flight options from Illinois to London City. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.