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 45m on average. If you fly from Peoria (another popular airport in Illinois) to London Heathrow Airport, then the average flight time is 10h 15m.

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.

£249 Cheap Flights from Illinois to London City Airport in 2025

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0 bags

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Find the cheapest flights from Illinois to London

Round-trip

One-way

Last minute

Cheap return flights

16:15 - 09:30ORD-LCY

11h 15m1 stop

09:20 - 14:10LCY-ORD

10h 50m1 stop

£369Virgin Atlantic

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Tue, 5 Aug - Tue, 26 Aug

16:15 - 08:50ORD-LCY

10h 35m1 stop

19:05 - 14:40LCY-ORD

25h 35m1 stop

£394Virgin Atlantic

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Sun, 3 Aug - Tue, 12 Aug

19:05 - 17:05ORD-LCY

16h 00m1 stop

09:25 - 16:15LCY-ORD

12h 50m1 stop

£406SWISS

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Wed, 12 Nov - Wed, 19 Nov

19:05 - 12:30ORD-LCY

11h 25m1 stop

09:25 - 15:55LCY-ORD

12h 30m1 stop

£420SWISS

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Tue, 9 Sep - Thu, 18 Sep

22:30 - 16:25ORD-LCY

11h 55m1 stop

09:25 - 15:55LCY-ORD

12h 30m1 stop

£422

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Tue, 2 Sep - Wed, 10 Sep

16:15 - 09:30ORD-LCY

11h 15m1 stop

09:20 - 14:40LCY-ORD

11h 20m1 stop

£423KLM

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Tue, 19 Aug - Wed, 27 Aug

16:15 - 08:50ORD-LCY

10h 35m1 stop

09:20 - 14:40LCY-ORD

11h 20m1 stop

£424Delta

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Tue, 5 Aug - Wed, 13 Aug

22:30 - 16:25ORD-LCY

11h 55m1 stop

09:25 - 15:55LCY-ORD

12h 30m1 stop

£425

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Wed, 10 Sep - Wed, 17 Sep

11:18 - 07:15STL-LCY

13h 57m2 stops

07:45 - 20:33LCY-STL

18h 48m2 stops

£429Delta

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Wed, 6 Aug - Wed, 13 Aug

13:08 - 07:15MDW-LCY

12h 07m2 stops

09:20 - 18:37LCY-MDW

15h 17m2 stops

£430KLM

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Tue, 19 Aug - Wed, 27 Aug

KLM flights from Illinois to London City Airport

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

KLM

19 Aug

ORD16:15Chicago O'Hare Intl

11h 15m

1 stop

LCY09:30London City

27 Aug

LCY09:20London City

11h 20m

1 stop

ORD14:40Chicago O'Hare Intl

£423

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KLM

19 Aug

MDW13:08Chicago Midway

12h 07m

2 stops

LCY07:15London City

27 Aug

LCY09:20London City

15h 17m

2 stops

MDW18:37Chicago Midway

£430

Find similar

KLM

25 Aug

ORD16:15Chicago O'Hare Intl

19h 05m

1 stop

LCY17:20London City

1 Sept

LCY17:10London City

27h 00m

1 stop

ORD14:10Chicago O'Hare Intl

£454

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Lufthansa flights from Illinois to London City Airport

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

Lufthansa

1 Sept

ORD22:30Chicago O'Hare Intl

11h 55m

1 stop

LCY16:25London City

16 Sept

LCY08:45London City

17h 10m

1 stop

ORD19:55Chicago O'Hare Intl

£455

Find similar

Lufthansa

6 Oct

ORD22:30Chicago O'Hare Intl

11h 55m

1 stop

LCY16:25London City

15 Oct

LCY08:45London City

17h 10m

1 stop

ORD19:55Chicago O'Hare Intl

£458

Find similar

Lufthansa

5 Nov

STL15:50Lambert-St Louis

19h 50m

1 stop

LCY17:40London City

14 Nov

LCY09:55London City

19h 49m

2 stops

STL23:44Lambert-St Louis

£517

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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?

ITA Airways, SWISS, and British Airways 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

Best price found	£249
Fastest flight time	10h 10m
Direct flights	None

The best one-way flight to London City Airport from Illinois in the past 72 hours is £249. The best return flight deal from Illinois to London City Airport found on momondo in the last 72 hours is £369.

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

There are no direct flights from Illinois to London City Airport. Popular non-direct routes for this connection are Lambert-St Louis Airport - London City Airport, Chicago Midway Airport - London City Airport and Chicago O'Hare Intl Airport - London City Airport.

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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.

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

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