Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago to London from $334

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 11/1. 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
6:50 pm - 6:30 pmORD  Chicago O'Hare Intl-LCY London City
17h 40m1 stop Zurich
SWISS Logo
9:15 am - 4:15 pmLCY  London City-ORD Chicago O'Hare Intl
13h 00m1 stop Zurich
$833SWISS
Sun, Nov 1 - Fri, Nov 6
SWISS Logo
6:50 pm - 12:50 pmORD  Chicago O'Hare Intl-LCY London City
12h 00m1 stop Zurich
SWISS Logo
9:15 am - 4:15 pmLCY  London City-ORD Chicago O'Hare Intl
13h 00m1 stop Zurich
$835SWISS
Sun, Nov 15 - Thu, Nov 19
SWISS Logo
6:50 pm - 12:50 pmORD  Chicago O'Hare Intl-LCY London City
12h 00m1 stop Zurich
SWISS Logo
9:15 am - 4:15 pmLCY  London City-ORD Chicago O'Hare Intl
13h 00m1 stop Zurich
$842SWISS
Sun, Jan 17 - Wed, Jan 27
SWISS Logo
6:50 pm - 12:50 pmORD  Chicago O'Hare Intl-LCY London City
12h 00m1 stop Zurich
SWISS Logo
9:15 am - 4:15 pmLCY  London City-ORD Chicago O'Hare Intl
13h 00m1 stop Zurich
$843SWISS
Sun, Jan 17 - Wed, Jan 27
SWISS Logo
2:40 pm - 8:40 amORD  Chicago O'Hare Intl-LCY London City
12h 00m1 stop Zurich
SWISS Logo
7:15 pm - 12:35 pmLCY  London City-ORD Chicago O'Hare Intl
23h 20m1 stop Zurich
$851SWISS
Tue, Sep 22 - Mon, Sep 28
SWISS Logo
6:50 pm - 12:50 pmORD  Chicago O'Hare Intl-LCY London City
12h 00m1 stop Zurich
SWISS Logo
9:15 am - 4:15 pmLCY  London City-ORD Chicago O'Hare Intl
13h 00m1 stop Zurich
$852SWISS
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
6:50 pm - 5:05 pmORD  Chicago O'Hare Intl-LCY London City
16h 15m1 stop Zurich
Multiple Airlines Logo
9:15 am - 7:52 pmLCY  London City-ORD Chicago O'Hare Intl
16h 37m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$858Multiple Airlines
Mon, Nov 2 - Wed, Nov 18
SWISS Logo
6:50 pm - 12:50 pmORD  Chicago O'Hare Intl-LCY London City
12h 00m1 stop Zurich
SWISS Logo
9:15 am - 4:15 pmLCY  London City-ORD Chicago O'Hare Intl
13h 00m1 stop Zurich
$860SWISS
Sun, Jan 17 - Wed, Jan 27
Virgin Atlantic Logo
4:50 pm - 4:40 pmORD  Chicago O'Hare Intl-LCY London City
17h 50m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
9:20 am - 2:15 pmLCY  London City-ORD Chicago O'Hare Intl
10h 55m1 stop Amsterdam Schiphol
$862Virgin Atlantic
Mon, Sep 21 - Tue, Sep 29
Iberia Logo
12:06 pm - 2:15 pmORD  Chicago O'Hare Intl-LCY London City
20h 09m2 stops Boston Logan Intl Madrid Barajas
Iberia Logo
7:50 am - 10:30 pmLCY  London City-ORD Chicago O'Hare Intl
20h 40m2 stops Madrid Barajas Philadelphia
$863Iberia
Mon, Jan 11 - Fri, Jan 15

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Chicago to London City Airport

Our best KLM deals on Chicago to London City Airport flight tickets
KLM
Nov 16
ORD4:25 pmChicago O'Hare Intl
10h 25m
1 stop
LCY8:50 amLondon City
Nov 26
LCY8:40 amLondon City
11h 45m
1 stop
ORD2:25 pmChicago O'Hare Intl
$880
KLM
Nov 4
ORD4:25 pmChicago O'Hare Intl
10h 25m
1 stop
LCY8:50 amLondon City
Nov 25
LCY9:20 amLondon City
11h 05m
1 stop
ORD2:25 pmChicago O'Hare Intl
$881
KLM
Sep 21
ORD4:50 pmChicago O'Hare Intl
10h 00m
1 stop
LCY8:50 amLondon City
Sep 30
LCY10:00 amLondon City
10h 30m
1 stop
ORD2:30 pmChicago O'Hare Intl
$899

Delta flights from Chicago to London City Airport

Our best Delta deals on Chicago to London City Airport flight tickets
Delta
Nov 15
ORD4:25 pmChicago O'Hare Intl
9h 45m
1 stop
LCY8:10 amLondon City
Nov 25
LCY9:20 amLondon City
11h 05m
1 stop
ORD2:25 pmChicago O'Hare Intl
$882
Delta
Jan 17
ORD4:25 pmChicago O'Hare Intl
9h 45m
1 stop
LCY8:10 amLondon City
Jan 21
LCY9:20 amLondon City
11h 05m
1 stop
ORD2:25 pmChicago O'Hare Intl
$889
Delta
Nov 2
ORD4:25 pmChicago O'Hare Intl
9h 45m
1 stop
LCY8:10 amLondon City
Nov 9
LCY10:00 amLondon City
36h 24m
2 stops
ORD4:24 pmChicago O'Hare Intl
$890

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 August 6, 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 Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 11/1

6:50 pm-6:30 pm

1 stop17h 40m

London City

Fri 11/6

9:15 am-4:15 pm

1 stop13h 00m

$833
Quickest round-trip

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 11/15

6:50 pm-12:50 pm

1 stop12h 00m

London City

Thu 11/19

9:15 am-4:15 pm

1 stop13h 00m

$835

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 1/17

6:50 pm-12:50 pm

1 stop12h 00m

London City

Wed 1/27

9:15 am-4:15 pm

1 stop13h 00m

$842

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 1/17

6:50 pm-12:50 pm

1 stop12h 00m

London City

Wed 1/27

9:15 am-4:15 pm

1 stop13h 00m

$843

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Tue 9/22

2:40 pm-8:40 am

1 stop12h 00m

London City

Mon 9/28

7:15 pm-12:35 pm

1 stop23h 20m

$851

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Tue 11/3

6:50 pm-12:50 pm

1 stop12h 00m

London City

Tue 11/10

9:15 am-4:15 pm

1 stop13h 00m

$852

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Mon 11/2

6:50 pm-5:05 pm

1 stop16h 15m

London City

Wed 11/18

9:15 am-7:52 pm

2 stops16h 37m

$858

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Sun 1/17

6:50 pm-12:50 pm

1 stop12h 00m

London City

Wed 1/27

9:15 am-4:15 pm

1 stop13h 00m

$860

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Mon 9/21

4:50 pm-4:40 pm

1 stop17h 50m

London City

Tue 9/29

9:20 am-2:15 pm

1 stop10h 55m

$862

ChicagoLondon

ORD Chicago O'Hare Intl - LCY London City

ORDLCY

Chicago O'Hare Intl

Mon 1/11

12:06 pm-2:15 pm

2 stops20h 09m

London City

Fri 1/15

7:50 am-10:30 pm

2 stops20h 40m

$863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 19% 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

9h 45m

Direct flights

None
The fastest flight from Chicago to London City Airport takes 9h 45m
There are no direct flights from Chicago to London City Airport. There are no popular flight routes from Chicago to London City Airport.
Search flight deals

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 9h 45m.

  • 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
Wembley
Dover
Croydon
Stansted
Kingston upon Thames
Slough
Harrow
Watford
Cobham
Richmond
Uxbridge
Worthing
Romford
Ilford
Dunstable

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 9/5
Sat 9/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $497
Flights to London Gatwick Airportfrom $394
Flights to London Stansted Airportfrom $498
Flights to London Luton Airportfrom $526
Flights to Glasgow Intl Airportfrom $544
Flights to Belfast Intl Airportfrom $639
Flights to London Southend Airportfrom $723
Flights to Belfast City Airportfrom $639