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Cheap flights from Chicago to London from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to London departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
7:05 pm - 12:35 pm
ORD
-
LCY
11h 30m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$902SWISS
Mon, Sep 21 - Thu, Oct 1
Delta Logo
4:50 pm - 8:50 am
ORD
-
LCY
10h 00m
1 stop
Delta Logo
8:25 am - 6:10 pm
LCY
-
ORD
15h 45m
2 stops
$905Delta
Wed, Sep 23 - Wed, Oct 7
SWISS Logo
7:50 pm - 12:50 pm
ORD
-
LCY
12h 00m
1 stop
SWISS Logo
7:05 pm - 4:20 pm
LCY
-
ORD
27h 15m
1 stop
$906SWISS
Thu, Oct 29 - Sun, Nov 1
SWISS Logo
7:05 pm - 12:35 pm
ORD
-
LCY
11h 30m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$912SWISS
Wed, Sep 23 - Wed, Oct 7
SWISS Logo
2:20 pm - 8:25 am
ORD
-
LCY
12h 05m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$917SWISS
Fri, Oct 2 - Fri, Oct 16
Virgin Atlantic Logo
4:50 pm - 8:50 am
ORD
-
LCY
10h 00m
1 stop
Virgin Atlantic Logo
9:20 am - 2:15 pm
LCY
-
ORD
10h 55m
1 stop
$919Virgin Atlantic
Wed, Aug 5 - Tue, Aug 25
Virgin Atlantic Logo
4:50 pm - 9:30 am
ORD
-
LCY
10h 40m
1 stop
Virgin Atlantic Logo
9:20 am - 2:30 pm
LCY
-
ORD
11h 10m
1 stop
$926Virgin Atlantic
Mon, Aug 10 - Wed, Aug 19
KLM Logo
4:50 pm - 8:50 am
ORD
-
LCY
10h 00m
1 stop
KLM Logo
10:00 am - 2:30 pm
LCY
-
ORD
10h 30m
1 stop
$927KLM
Mon, Oct 5 - Mon, Oct 19
KLM Logo
11:35 am - 7:55 am
MDW
-
LCY
14h 20m
2 stops
KLM Logo
8:25 am - 6:19 pm
LCY
-
MDW
15h 54m
2 stops
$1,118KLM
Fri, Sep 11 - Mon, Sep 14
Delta Logo
10:48 am - 9:30 am
MDW
-
LCY
16h 42m
2 stops
Delta Logo
1:45 pm - 10:45 pm
LCY
-
MDW
15h 00m
2 stops
$1,170Delta
Fri, Sep 18 - Sun, Sep 27

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Virgin Atlantic flights from Chicago to London City Airport

Our best Virgin Atlantic deals on Chicago to London City Airport flight tickets
Virgin Atlantic
Aug 5
ORD4:50 pmChicago O'Hare Intl
10h 00m
1 stop
LCY8:50 amLondon City
Aug 25
LCY9:20 amLondon City
10h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$919
Virgin Atlantic
Aug 10
ORD4:50 pmChicago O'Hare Intl
10h 40m
1 stop
LCY9:30 amLondon City
Aug 19
LCY9:20 amLondon City
11h 10m
1 stop
ORD2:30 pmChicago O'Hare Intl
$926
Virgin Atlantic
Oct 4
ORD10:30 amChicago O'Hare Intl
16h 20m
2 stops
LCY8:50 amLondon City
Oct 10
LCY8:25 amLondon City
11h 50m
1 stop
ORD2:15 pmChicago O'Hare Intl
$933

SWISS flights from Chicago to London City Airport

Our best SWISS deals on Chicago to London City Airport flight tickets
SWISS
Aug 12
ORD2:20 pmChicago O'Hare Intl
12h 20m
1 stop
LCY8:40 amLondon City
Sep 15
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$898
SWISS
Sep 21
ORD7:05 pmChicago O'Hare Intl
11h 30m
1 stop
LCY12:35 pmLondon City
Oct 1
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$902
SWISS
Oct 29
ORD7:50 pmChicago O'Hare Intl
12h 00m
1 stop
LCY12:50 pmLondon City
Nov 1
LCY7:05 pmLondon City
27h 15m
1 stop
ORD4:20 pmChicago O'Hare Intl
$906

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to London City Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 26, 2026.
Use the filters below to find and compare flights from Chicago to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 9/21

7:05 pm-12:35 pm

1 stop11h 30m

London City

Thu 10/1

9:15 am-3:55 pm

1 stop12h 40m

$902

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 9/23

4:50 pm-8:50 am

1 stop10h 00m

London City

Wed 10/7

8:25 am-6:10 pm

2 stops15h 45m

$905

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Thu 10/29

7:50 pm-12:50 pm

1 stop12h 00m

London City

Sun 11/1

7:05 pm-4:20 pm

1 stop27h 15m

$906

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 9/23

7:05 pm-12:35 pm

1 stop11h 30m

London City

Wed 10/7

9:15 am-3:55 pm

1 stop12h 40m

$912

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Fri 10/2

2:20 pm-8:25 am

1 stop12h 05m

London City

Fri 10/16

9:15 am-3:55 pm

1 stop12h 40m

$917

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 8/5

4:50 pm-8:50 am

1 stop10h 00m

London City

Tue 8/25

9:20 am-2:15 pm

1 stop10h 55m

$919

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 8/10

4:50 pm-9:30 am

1 stop10h 40m

London City

Wed 8/19

9:20 am-2:30 pm

1 stop11h 10m

$926
Quickest round-trip

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 10/5

4:50 pm-8:50 am

1 stop10h 00m

London City

Mon 10/19

10:00 am-2:30 pm

1 stop10h 30m

$927

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Fri 9/11

11:35 am-7:55 am

2 stops14h 20m

London City

Mon 9/14

8:25 am-6:19 pm

2 stops15h 54m

$1,118

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Fri 9/18

10:48 am-9:30 am

2 stops16h 42m

London City

Sun 9/27

1:45 pm-10:45 pm

2 stops15h 00m

$1,170

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Chicago 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

Can stopping save me money on Chicago to London City Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Chicago to London City Airport flight.

When to book flights from Chicago to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to London City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to London City Airport (CHI to LCY) flight deals and tips

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

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Chicago to London City Airport takes 10h 00m
There are no direct flights from Chicago to London City Airport. There are no popular flight routes from Chicago to London City Airport.
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Frequently asked questions about flying from Chicago to London City Airport

  • How far is Chicago to London City by plane?

    London City is 3951.7 mi away from Chicago. In terms of flight time, this usually takes a little over 10h 00m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Croydon
Wembley
Stansted
Harrow
Slough
Watford
Cobham
Brentwood
Guildford
Ilford
Folkestone
Uxbridge
Romford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Chicago.

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

Flights from Chicago to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Chicago.

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

If you are not ready to book a flight from Chicago to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London City Airport trip

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