How long does it take to fly to London City Airport?

The flight from Illinois to London City Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Chicago (a popular airport in Illinois) to London Heathrow Airport (the most popular airport in London City Airport), then the flight time is 9h 42m on average. If you fly from Moline (another popular airport in Illinois) to London Heathrow Airport, then the average flight time is 14h 11m.

When did momondo last update prices for flights from Illinois to London City Airport?

Prices for flights from Illinois to London City Airport refresh daily.

How old do you have to be to fly from Illinois to London City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to London City Airport.

What documentation or ID do you need to fly to London City Airport?

The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£241 Cheap Flights from Illinois to London City Airport in 2026

Find the cheapest flights from Illinois to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:20 - 17:40ORD Chicago O'Hare Intl-LCY London City

19h 20m1 stop Frankfurt am Main

09:15 - 16:15LCY London City-ORD Chicago O'Hare Intl

13h 00m1 stop Zurich

£583Multiple Airlines

Mon, 1 Feb - Wed, 3 Feb

16:20 - 17:40ORD Chicago O'Hare Intl-LCY London City

19h 20m1 stop Frankfurt am Main

09:15 - 16:15LCY London City-ORD Chicago O'Hare Intl

13h 00m1 stop Zurich

£598Multiple Airlines

Sun, 22 Nov - Tue, 24 Nov

18:50 - 12:50ORD Chicago O'Hare Intl-LCY London City

12h 00m1 stop Zurich

09:15 - 16:15LCY London City-ORD Chicago O'Hare Intl

13h 00m1 stop Zurich

£604SWISS

Sun, 15 Nov - Fri, 27 Nov

18:50 - 18:30ORD Chicago O'Hare Intl-LCY London City

17h 40m1 stop Zurich

09:15 - 16:15LCY London City-ORD Chicago O'Hare Intl

13h 00m1 stop Zurich

£605SWISS

Tue, 10 Nov - Tue, 17 Nov

18:50 - 12:50ORD Chicago O'Hare Intl-LCY London City

12h 00m1 stop Zurich

09:15 - 16:15LCY London City-ORD Chicago O'Hare Intl

13h 00m1 stop Zurich

£610SWISS

Sun, 17 Jan - Wed, 27 Jan

18:50 - 12:50ORD Chicago O'Hare Intl-LCY London City

12h 00m1 stop Zurich

09:15 - 16:15LCY London City-ORD Chicago O'Hare Intl

13h 00m1 stop Zurich

£611SWISS

Sun, 17 Jan - Wed, 27 Jan

19:05 - 12:35ORD Chicago O'Hare Intl-LCY London City

11h 30m1 stop Zurich

09:15 - 15:55LCY London City-ORD Chicago O'Hare Intl

12h 40m1 stop Zurich

£617SWISS

Tue, 29 Sep - Wed, 7 Oct

14:40 - 08:40ORD Chicago O'Hare Intl-LCY London City

12h 00m1 stop Zurich

09:15 - 15:55LCY London City-ORD Chicago O'Hare Intl

12h 40m1 stop Zurich

£617SWISS

Tue, 29 Sep - Fri, 23 Oct

16:50 - 16:40ORD Chicago O'Hare Intl-LCY London City

17h 50m1 stop Amsterdam Schiphol

08:25 - 14:15LCY London City-ORD Chicago O'Hare Intl

11h 50m1 stop Amsterdam Schiphol

£630Virgin Atlantic

Mon, 21 Sep - Tue, 29 Sep

16:50 - 08:50ORD Chicago O'Hare Intl-LCY London City

10h 00m1 stop Amsterdam Schiphol

20:15 - 14:30LCY London City-ORD Chicago O'Hare Intl

24h 15m1 stop Amsterdam Schiphol

£631Virgin Atlantic

Mon, 21 Sep - Tue, 29 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

19:05 - 12:35ORD Chicago O'Hare Intl-LCY London City

11h 30m1 stop Zurich

19:15 - 12:35LCY London City-ORD Chicago O'Hare Intl

23h 20m1 stop Zurich

£734SWISS

Tue, 18 Aug - Mon, 31 Aug

19:05 - 12:35ORD Chicago O'Hare Intl-LCY London City

11h 30m1 stop Zurich

09:15 - 15:55LCY London City-ORD Chicago O'Hare Intl

12h 40m1 stop Zurich

£735SWISS

Sun, 16 Aug - Wed, 26 Aug

19:05 - 12:35ORD Chicago O'Hare Intl-LCY London City

11h 30m1 stop Zurich

09:15 - 15:55LCY London City-ORD Chicago O'Hare Intl

12h 40m1 stop Zurich

£750SWISS

Wed, 19 Aug - Thu, 10 Sep

19:05 - 12:35ORD Chicago O'Hare Intl-LCY London City

11h 30m1 stop Zurich

09:15 - 15:55LCY London City-ORD Chicago O'Hare Intl

12h 40m1 stop Zurich

£768SWISS

Thu, 20 Aug - Fri, 28 Aug

19:05 - 12:35ORD Chicago O'Hare Intl-LCY London City

11h 30m1 stop Zurich

19:15 - 12:35LCY London City-ORD Chicago O'Hare Intl

23h 20m1 stop Zurich

£768SWISS

Mon, 17 Aug - Sun, 13 Sep

19:05 - 12:35ORD Chicago O'Hare Intl-LCY London City

11h 30m1 stop Zurich

09:15 - 15:55LCY London City-ORD Chicago O'Hare Intl

12h 40m1 stop Zurich

£773SWISS

Wed, 19 Aug - Wed, 26 Aug

15:30 - 17:55STL Lambert-St Louis-LCY London City

20h 25m1 stop Frankfurt am Main

09:15 - 22:59LCY London City-STL Lambert-St Louis

19h 44m2 stops Frankfurt am Main Chicago O'Hare Intl

£790Lufthansa

Wed, 19 Aug - Fri, 28 Aug

15:30 - 17:55STL Lambert-St Louis-LCY London City

20h 25m1 stop Frankfurt am Main

09:15 - 22:59LCY London City-STL Lambert-St Louis

19h 44m2 stops Frankfurt am Main Chicago O'Hare Intl

£790Lufthansa

Wed, 19 Aug - Fri, 28 Aug

08:40 - 08:40STL Lambert-St Louis-LCY London City

18h 00m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

09:15 - 22:59LCY London City-STL Lambert-St Louis

19h 44m2 stops Frankfurt am Main Chicago O'Hare Intl

£793Lufthansa

Wed, 19 Aug - Fri, 28 Aug

16:50 - 08:50ORD Chicago O'Hare Intl-LCY London City

10h 00m1 stop Amsterdam Schiphol

09:20 - 14:30LCY London City-ORD Chicago O'Hare Intl

11h 10m1 stop Amsterdam Schiphol

£794Virgin Atlantic

Wed, 19 Aug - Wed, 26 Aug

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SWISS flights from Illinois to London City Airport

Our best SWISS deals on Illinois to London City Airport flight tickets

SWISS

15 Nov

ORD18:50Chicago O'Hare Intl

12h 00m

1 stop

LCY12:50London City

20 Nov

LCY09:15London City

13h 00m

1 stop

ORD16:15Chicago O'Hare Intl

£604

SWISS

10 Nov

ORD18:50Chicago O'Hare Intl

17h 40m

1 stop

LCY18:30London City

17 Nov

LCY09:15London City

13h 00m

1 stop

ORD16:15Chicago O'Hare Intl

£605

SWISS

20 Jan

ORD18:50Chicago O'Hare Intl

12h 00m

1 stop

LCY12:50London City

27 Jan

LCY09:15London City

13h 00m

1 stop

ORD16:15Chicago O'Hare Intl

£610

Delta flights from Illinois to London City Airport

Our best Delta deals on Illinois to London City Airport flight tickets

Delta

30 Dec

ORD16:25Chicago O'Hare Intl

10h 25m

1 stop

LCY08:50London City

13 Jan

LCY09:20London City

11h 05m

1 stop

ORD14:25Chicago O'Hare Intl

£652

Delta

7 Feb

ORD16:25Chicago O'Hare Intl

9h 45m

1 stop

LCY08:10London City

25 Feb

LCY09:20London City

11h 05m

1 stop

ORD14:25Chicago O'Hare Intl

£659

Delta

9 Feb

ORD18:10Chicago O'Hare Intl

16h 25m

2 stops

LCY16:35London City

25 Feb

LCY09:20London City

11h 05m

1 stop

ORD14:25Chicago O'Hare Intl

£663

momondo 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 1/2

16:20-17:40

1 stop19h 20m

London City

Wed 3/2

09:15-16:15

1 stop13h 00m

£583

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 22/11

16:20-17:40

1 stop19h 20m

London City

Tue 24/11

09:15-16:15

1 stop13h 00m

£598

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 15/11

18:50-12:50

1 stop12h 00m

London City

Fri 27/11

09:15-16:15

1 stop13h 00m

£604

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Tue 10/11

18:50-18:30

1 stop17h 40m

London City

Tue 17/11

09:15-16:15

1 stop13h 00m

£605

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 17/1

18:50-12:50

1 stop12h 00m

London City

Wed 27/1

09:15-16:15

1 stop13h 00m

£610

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 17/1

18:50-12:50

1 stop12h 00m

London City

Wed 27/1

09:15-16:15

1 stop13h 00m

£611

Fastest return journey

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Tue 29/9

19:05-12:35

1 stop11h 30m

London City

Wed 7/10

09:15-15:55

1 stop12h 40m

£617

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Tue 29/9

14:40-08:40

1 stop12h 00m

London City

Fri 23/10

09:15-15:55

1 stop12h 40m

£617

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Mon 21/9

16:50-16:40

1 stop17h 50m

London City

Tue 29/9

08:25-14:15

1 stop11h 50m

£630

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Mon 21/9

16:50-08:50

1 stop10h 00m

London City

Tue 29/9

20:15-14:30

1 stop24h 15m

£631

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to London City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Illinois to London City?

Delta, ITA Airways, and Lufthansa are the most popular carriers operating from Illinois to London City

Cheap Illinois to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to London City Airport

Fastest flight time	9h 45m
Direct flights	None

The fastest flight from Illinois to London City Airport takes 9h 45m

There are no direct flights from Illinois to London City Airport. There are no popular flight routes from Illinois to London City Airport.

Search flight deals

Frequently asked questions about flying from Illinois to London City Airport

When did momondo last update prices for flights from Illinois to London City Airport?
Prices for flights from Illinois to London City Airport refresh daily.
How old do you have to be to fly from Illinois to London City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Ipswich

Maidstone

Folkestone

Ilford

Hastings

Canterbury

Chichester

Hayes

Guildford

Bedford

Harlow

Colchester

Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to London for you.

Can I find flights from Illinois to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Illinois with this policy.

How can momondo help me find flights from Illinois to London?

Once you have performed a search for Illinois to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Illinois to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.