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 8h 31m on average. If you fly from Peoria (another popular airport in Illinois) to London Heathrow Airport, then the average flight time is 9h 59m.

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.

£235 Cheap Flights from Illinois to London City Airport in 2025/26

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0 bags

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Find the cheapest flights from Illinois to London

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

18:50 - 17:05ORD-LCY

16h 15m1 stop

09:15 - 16:20LCY-ORD

13h 05m1 stop

£437SWISS

Find Deal

Tue, 11 Nov - Tue, 18 Nov

19:05 - 12:30ORD-LCY

11h 25m1 stop

09:25 - 15:55LCY-ORD

12h 30m1 stop

£438SWISS

Find Deal

Tue, 14 Oct - Tue, 21 Oct

16:20 - 16:40ORD-LCY

18h 20m1 stop

09:50 - 20:05LCY-ORD

16h 15m1 stop

£465Lufthansa

Find Deal

Wed, 26 Nov - Wed, 3 Dec

16:20 - 09:05ORD-LCY

10h 45m1 stop

09:15 - 16:20LCY-ORD

13h 05m1 stop

£478Multiple Airlines

Find Deal

Wed, 19 Nov - Tue, 16 Dec

16:10 - 12:50ORD-LCY

14h 40m1 stop

19:10 - 12:45LCY-ORD

23h 35m1 stop

£481Multiple Airlines

Find Deal

Wed, 5 Nov - Mon, 10 Nov

16:15 - 18:30ORD-LCY

20h 15m1 stop

20:05 - 15:20LCY-ORD

24h 15m1 stop

£483Virgin Atlantic

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Sun, 19 Oct - Tue, 28 Oct

10:35 - 07:15ORD-LCY

14h 40m2 stops

20:05 - 14:20LCY-ORD

24h 15m1 stop

£486Virgin Atlantic

Find Deal

Wed, 12 Nov - Thu, 20 Nov

13:25 - 09:30ORD-LCY

15h 05m2 stops

09:20 - 14:20LCY-ORD

11h 00m1 stop

£487Delta

Find Deal

Tue, 28 Oct - Wed, 12 Nov

13:25 - 07:15ORD-LCY

11h 50m2 stops

07:45 - 14:10LCY-ORD

12h 25m1 stop

£488Delta

Find Deal

Tue, 14 Oct - Thu, 23 Oct

22:35 - 16:40ORD-LCY

12h 05m1 stop

09:50 - 20:05LCY-ORD

16h 15m1 stop

£490Lufthansa

Find Deal

Wed, 3 Dec - Wed, 10 Dec

SWISS flights from Illinois to London City Airport

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

SWISS

11 Nov

ORD18:50Chicago O'Hare Intl

16h 15m

1 stop

LCY17:05London City

18 Nov

LCY09:15London City

13h 05m

1 stop

ORD16:20Chicago O'Hare Intl

£437

Find similar

SWISS

14 Oct

ORD19:05Chicago O'Hare Intl

11h 25m

1 stop

LCY12:30London City

21 Oct

LCY09:25London City

12h 30m

1 stop

ORD15:55Chicago O'Hare Intl

£438

Find similar

SWISS

1 Dec

ORD18:50Chicago O'Hare Intl

12h 00m

1 stop

LCY12:50London City

9 Dec

LCY09:15London City

13h 05m

1 stop

ORD16:20Chicago O'Hare Intl

£452

Find similar

Lufthansa flights from Illinois to London City Airport

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

Lufthansa

26 Nov

ORD16:20Chicago O'Hare Intl

18h 20m

1 stop

LCY16:40London City

3 Dec

LCY09:50London City

16h 15m

1 stop

ORD20:05Chicago O'Hare Intl

£465

Find similar

Lufthansa

3 Dec

ORD22:35Chicago O'Hare Intl

12h 05m

1 stop

LCY16:40London City

10 Dec

LCY09:50London City

16h 15m

1 stop

ORD20:05Chicago O'Hare Intl

£490

Find similar

Lufthansa

12 Nov

STL15:50Lambert-St Louis

19h 50m

1 stop

LCY17:40London City

19 Nov

LCY09:50London City

19h 54m

2 stops

STL23:44Lambert-St Louis

£498

Find similar

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

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 11/11

18:50-17:05

1 stop16h 15m

London City

Tue 18/11

09:15-16:20

1 stop13h 05m

£437

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 14/10

19:05-12:30

1 stop11h 25m

London City

Tue 21/10

09:25-15:55

1 stop12h 30m

£438

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 26/11

16:20-16:40

1 stop18h 20m

London City

Wed 3/12

09:50-20:05

1 stop16h 15m

£465

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 19/11

16:20-09:05

1 stop10h 45m

London City

Tue 16/12

09:15-16:20

1 stop13h 05m

£478

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 5/11

16:10-12:50

1 stop14h 40m

London City

Mon 10/11

19:10-12:45

1 stop23h 35m

£481

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Sun 19/10

16:15-18:30

1 stop20h 15m

London City

Tue 28/10

20:05-15:20

1 stop24h 15m

£483

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 12/11

10:35-07:15

2 stops14h 40m

London City

Thu 20/11

20:05-14:20

1 stop24h 15m

£486

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 28/10

13:25-09:30

2 stops15h 05m

London City

Wed 12/11

09:20-14:20

1 stop11h 00m

£487

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 14/10

13:25-07:15

2 stops11h 50m

London City

Thu 23/10

07:45-14:10

1 stop12h 25m

£488

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 3/12

22:35-16:40

1 stop12h 05m

London City

Wed 10/12

09:50-20:05

1 stop16h 15m

£490

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?

SWISS, Virgin Atlantic, 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

Direct flights	None

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

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Hayes

Dover

Chelmsford

Dartford

Hounslow

Stansted

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.