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 30m on average. If you fly from Moline (another popular airport in Illinois) to London Heathrow Airport, then the average flight time is 13h 17m.

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.

£277 Cheap Flights from Illinois to London City Airport in 2026

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Find the cheapest flights from Illinois to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:20 - 08:40

ORD

LCY

12h 20m

1 stop

09:15 - 15:55

LCY

ORD

12h 40m

1 stop

£525SWISS

Wed, 15 Apr - Tue, 21 Apr

19:05 - 17:25

ORD

LCY

16h 20m

1 stop

09:15 - 15:55

LCY

ORD

12h 40m

1 stop

£528SWISS

Wed, 6 May - Tue, 12 May

19:05 - 12:35

ORD

LCY

11h 30m

1 stop

09:15 - 15:55

LCY

ORD

12h 40m

1 stop

£532SWISS

Tue, 25 Aug - Tue, 8 Sep

22:30 - 17:55

ORD

LCY

13h 25m

1 stop

09:15 - 19:55

LCY

ORD

16h 40m

1 stop

£540Lufthansa

Tue, 7 Apr - Tue, 14 Apr

16:50 - 17:20

ORD

LCY

18h 30m

1 stop

17:50 - 14:15

LCY

ORD

26h 25m

1 stop

£548Virgin Atlantic

Wed, 22 Apr - Mon, 27 Apr

16:20 - 09:30

ORD

LCY

11h 10m

1 stop

10:00 - 14:30

LCY

ORD

10h 30m

1 stop

£554KLM

Sun, 16 Aug - Wed, 26 Aug

06:32 - 16:40

STL

LCY

28h 08m

2 stops

10:00 - 14:29

LCY

STL

34h 29m

2 stops

£566Delta

Sun, 5 Apr - Tue, 14 Apr

06:32 - 09:45

STL

LCY

21h 13m

2 stops

09:20 - 11:39

LCY

STL

56h 19m

2 stops

£571Delta

Sun, 5 Apr - Mon, 13 Apr

15:30 - 17:55

STL

LCY

20h 25m

1 stop

09:15 - 23:00

LCY

STL

19h 45m

2 stops

£582Lufthansa

Wed, 19 Aug - Fri, 28 Aug

18:38 - 16:40

MDW

LCY

16h 02m

2 stops

20:15 - 17:58

LCY

MDW

27h 43m

2 stops

£593KLM

Mon, 27 Apr - Mon, 4 May

SWISS flights from Illinois to London City Airport

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

SWISS

15 Apr

ORD14:20Chicago O'Hare Intl

12h 20m

1 stop

LCY08:40London City

21 Apr

LCY09:15London City

12h 40m

1 stop

ORD15:55Chicago O'Hare Intl

£525

SWISS

6 May

ORD19:05Chicago O'Hare Intl

16h 20m

1 stop

LCY17:25London City

12 May

LCY09:15London City

12h 40m

1 stop

ORD15:55Chicago O'Hare Intl

£528

SWISS

25 Aug

ORD19:05Chicago O'Hare Intl

11h 30m

1 stop

LCY12:35London City

8 Sept

LCY09:15London City

12h 40m

1 stop

ORD15:55Chicago O'Hare Intl

£532

Lufthansa flights from Illinois to London City Airport

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

Lufthansa

7 Apr

ORD22:30Chicago O'Hare Intl

13h 25m

1 stop

LCY17:55London City

14 Apr

LCY09:15London City

16h 40m

1 stop

ORD19:55Chicago O'Hare Intl

£540

Lufthansa

15 Apr

ORD22:30Chicago O'Hare Intl

13h 25m

1 stop

LCY17:55London City

22 Apr

LCY09:15London City

18h 05m

2 stops

ORD21:20Chicago O'Hare Intl

£547

Lufthansa

15 Apr

ORD21:40Chicago O'Hare Intl

14h 15m

2 stops

LCY17:55London City

22 Apr

LCY09:15London City

18h 05m

2 stops

ORD21:20Chicago O'Hare Intl

£561

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 - LCY

ORDLCY

Chicago O'Hare Intl

Wed 15/4

14:20-08:40

1 stop12h 20m

London City

Tue 21/4

09:15-15:55

1 stop12h 40m

£525

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 6/5

19:05-17:25

1 stop16h 20m

London City

Tue 12/5

09:15-15:55

1 stop12h 40m

£528

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 25/8

19:05-12:35

1 stop11h 30m

London City

Tue 8/9

09:15-15:55

1 stop12h 40m

£532

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 7/4

22:30-17:55

1 stop13h 25m

London City

Tue 14/4

09:15-19:55

1 stop16h 40m

£540

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 22/4

16:50-17:20

1 stop18h 30m

London City

Mon 27/4

17:50-14:15

1 stop26h 25m

£548

Fastest return journey

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Sun 16/8

16:20-09:30

1 stop11h 10m

London City

Wed 26/8

10:00-14:30

1 stop10h 30m

£554

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Sun 5/4

06:32-16:40

2 stops28h 08m

London City

Tue 14/4

10:00-14:29

2 stops34h 29m

£566

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Sun 5/4

06:32-09:45

2 stops21h 13m

London City

Mon 13/4

09:20-11:39

2 stops56h 19m

£571

St. LouisLondon

STL - LCY

STLLCY

Lambert-St Louis

Wed 19/8

15:30-17:55

1 stop20h 25m

London City

Fri 28/8

09:15-23:00

2 stops19h 45m

£582

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Mon 27/4

18:38-16:40

2 stops16h 02m

London City

Mon 4/5

20:15-17:58

2 stops27h 43m

£593

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, Aer Lingus, 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	10h 00m
Direct flights	None

The fastest flight from Illinois to London City Airport takes 10h 00m

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

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

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Ipswich

Canterbury

Ilford

Wembley

Guildford

Chelmsford

Hayes

Dover

Folkestone

Ramsgate

Worthing

Colchester

Chichester

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.