How old do you have to be to fly from Chicago O'Hare Intl Airport to London City Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to London City Airport.

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

The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£248 Cheap Flights from Chicago O'Hare Intl Airport to London City Airport in 2026

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Find the cheapest flights from Chicago O'Hare Intl Airport to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:50 - 09:30

ORD

LCY

10h 40m

1 stop

09:20 - 14:30

LCY

ORD

11h 10m

1 stop

£676Virgin Atlantic

Mon, 10 Aug - Wed, 19 Aug

16:50 - 08:50

ORD

LCY

10h 00m

1 stop

09:20 - 14:15

LCY

ORD

10h 55m

1 stop

£677Delta

Mon, 21 Sep - Tue, 29 Sep

14:20 - 08:40

ORD

LCY

12h 20m

1 stop

09:15 - 15:55

LCY

ORD

12h 40m

1 stop

£679SWISS

Wed, 12 Aug - Tue, 15 Sep

14:20 - 08:40

ORD

LCY

12h 20m

1 stop

09:15 - 15:55

LCY

ORD

12h 40m

1 stop

£679SWISS

Wed, 5 Aug - Tue, 25 Aug

18:50 - 17:05

ORD

LCY

16h 15m

1 stop

19:05 - 16:20

LCY

ORD

27h 15m

1 stop

£680SWISS

Wed, 4 Nov - Mon, 9 Nov

19:05 - 12:35

ORD

LCY

11h 30m

1 stop

19:15 - 12:35

LCY

ORD

23h 20m

1 stop

£682SWISS

Mon, 21 Sep - Mon, 28 Sep

15:00 - 15:55

ORD

LCY

18h 55m

2 stops

06:45 - 13:10

LCY

ORD

36h 25m

2 stops

£682ITA Airways

Wed, 2 Sep - Wed, 16 Sep

16:50 - 08:50

ORD

LCY

10h 00m

1 stop

10:00 - 14:30

LCY

ORD

10h 30m

1 stop

£684KLM

Mon, 10 Aug - Wed, 19 Aug

19:50 - 12:50

ORD

LCY

12h 00m

1 stop

19:05 - 16:20

LCY

ORD

27h 15m

1 stop

£685SWISS

Thu, 29 Oct - Sun, 1 Nov

16:25 - 08:50

ORD

LCY

10h 25m

1 stop

09:20 - 14:25

LCY

ORD

11h 05m

1 stop

£685KLM

Wed, 18 Nov - Wed, 2 Dec

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Delta flights from Chicago O'Hare Intl Airport to London City Airport

Our best Delta deals on Chicago O'Hare Intl Airport to London City Airport flight tickets

Delta

21 Sept

ORD16:50Chicago O'Hare Intl

10h 00m

1 stop

LCY08:50London City

29 Sept

LCY09:20London City

10h 55m

1 stop

ORD14:15Chicago O'Hare Intl

£677

Delta

1 Oct

ORD16:20Chicago O'Hare Intl

10h 30m

1 stop

LCY08:50London City

7 Oct

LCY08:25London City

16h 01m

2 stops

ORD18:26Chicago O'Hare Intl

£707

Delta

10 Aug

ORD16:50Chicago O'Hare Intl

10h 00m

1 stop

LCY08:50London City

19 Aug

LCY10:00London City

10h 30m

1 stop

ORD14:30Chicago O'Hare Intl

£719

KLM flights from Chicago O'Hare Intl Airport to London City Airport

Our best KLM deals on Chicago O'Hare Intl Airport to London City Airport flight tickets

KLM

10 Aug

ORD16:50Chicago O'Hare Intl

10h 00m

1 stop

LCY08:50London City

19 Aug

LCY10:00London City

10h 30m

1 stop

ORD14:30Chicago O'Hare Intl

£684

KLM

18 Nov

ORD16:25Chicago O'Hare Intl

10h 25m

1 stop

LCY08:50London City

2 Dec

LCY09:20London City

11h 05m

1 stop

ORD14:25Chicago O'Hare Intl

£685

KLM

5 Oct

ORD16:50Chicago O'Hare Intl

10h 00m

1 stop

LCY08:50London City

10 Oct

LCY08:25London City

11h 50m

1 stop

ORD14:15Chicago O'Hare Intl

£701

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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

Mon 10/8

16:50-09:30

1 stop10h 40m

London City

Wed 19/8

09:20-14:30

1 stop11h 10m

£676

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 21/9

16:50-08:50

1 stop10h 00m

London City

Tue 29/9

09:20-14:15

1 stop10h 55m

£677

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 12/8

14:20-08:40

1 stop12h 20m

London City

Tue 15/9

09:15-15:55

1 stop12h 40m

£679

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 5/8

14:20-08:40

1 stop12h 20m

London City

Tue 25/8

09:15-15:55

1 stop12h 40m

£679

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 4/11

18:50-17:05

1 stop16h 15m

London City

Mon 9/11

19:05-16:20

1 stop27h 15m

£680

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 21/9

19:05-12:35

1 stop11h 30m

London City

Mon 28/9

19:15-12:35

1 stop23h 20m

£682

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 2/9

15:00-15:55

2 stops18h 55m

London City

Wed 16/9

06:45-13:10

2 stops36h 25m

£682

Fastest return journey

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 10/8

16:50-08:50

1 stop10h 00m

London City

Wed 19/8

10:00-14:30

1 stop10h 30m

£684

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Thu 29/10

19:50-12:50

1 stop12h 00m

London City

Sun 1/11

19:05-16:20

1 stop27h 15m

£685

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 18/11

16:25-08:50

1 stop10h 25m

London City

Wed 2/12

09:20-14:25

1 stop11h 05m

£685

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 Chicago O'Hare Intl Airport 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

What is the cheapest airline that flies from Chicago O'Hare Intl to London City?

United Airlines, Delta, and Virgin Atlantic are the most popular carriers operating from Chicago O'Hare Intl to London City

When to book flights from Chicago O'Hare Intl Airport to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to London City Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Chicago O'Hare Intl Airport to London City Airport (ORD to LCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to London City Airport

Fastest flight time	10h 25m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to London City Airport takes 10h 25m

There are no direct flights from Chicago O'Hare Intl Airport to London City Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to London City Airport.

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Frequently asked questions about flying from Chicago O'Hare Intl Airport to London City Airport

How far is Chicago O'Hare Intl to London City by plane?
The distance between Chicago O'Hare Intl and London City is about 3957.4 mi. Typically, this will take 10h 25m by plane in normal conditions.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to London City Airport?
Prices for flights from Chicago O'Hare Intl Airport to London City Airport are refreshed on a daily basis.
How old do you have to be to fly from Chicago O'Hare Intl Airport to London City Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

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Luton

Southend-on-Sea

Slough

Maidstone

Ipswich

Ilford

Canterbury

Folkestone

Guildford

Hayes

Chichester

Hastings

Bedford

Colchester

Harlow

Chelmsford

Why use momondo?

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

Finding the right flight to London from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

All flight searches from Chicago to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Chicago 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 Chicago to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Chicago and alert you when they change.