Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to London from $430

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 8/11. 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
0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Chicago to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
2:40 pm - 8:40 am
ORD
-
LCY
12h 00m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$837SWISS
Tue, Aug 18 - Tue, Sep 1
SWISS Logo
2:20 pm - 8:40 am
ORD
-
LCY
12h 20m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$838SWISS
Wed, Aug 12 - Tue, Sep 15
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
$839SWISS
Tue, Sep 29 - Tue, Oct 6
SWISS Logo
7:50 pm - 5:05 pm
ORD
-
LCY
16h 15m
1 stop
SWISS Logo
9:15 am - 4:20 pm
LCY
-
ORD
13h 05m
1 stop
$842SWISS
Tue, Oct 27 - Tue, Nov 3
SWISS Logo
7:05 pm - 12:35 pm
ORD
-
LCY
11h 30m
1 stop
SWISS Logo
9:15 am - 4:20 pm
LCY
-
ORD
13h 05m
1 stop
$843SWISS
Sun, Aug 23 - Thu, Nov 12
SWISS Logo
2:20 pm - 8:40 am
ORD
-
LCY
12h 20m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$866SWISS
Mon, Aug 31 - Thu, Sep 10
Multiple Airlines Logo
5:20 pm - 9:15 am
ORD
-
LCY
10h 55m
1 stop
Multiple Airlines Logo
9:15 am - 4:20 pm
LCY
-
ORD
13h 05m
1 stop
$880Multiple Airlines
Wed, Oct 28 - Tue, Nov 3
Delta Logo
1:18 pm - 7:15 am
MDW
-
LCY
11h 57m
2 stops
Delta Logo
9:20 am - 10:15 pm
LCY
-
MDW
18h 55m
2 stops
$1,395Delta
Fri, Jul 10 - Fri, Jul 17
Delta Logo
1:22 pm - 7:55 am
MDW
-
LCY
12h 33m
2 stops
Delta Logo
9:20 am - 9:09 pm
LCY
-
MDW
17h 49m
2 stops
$1,405Delta
Thu, May 28 - Fri, Jun 5
Delta Logo
1:27 pm - 7:15 am
MDW
-
LCY
11h 48m
2 stops
Delta Logo
7:45 am - 6:01 pm
LCY
-
MDW
16h 16m
2 stops
$1,434Delta
Wed, Aug 19 - Mon, Aug 24

ITA Airways flights from Chicago to London City Airport

Our best ITA Airways deals on Chicago to London City Airport flight tickets
ITA Airways
Aug 5
ORD3:00 pmChicago O'Hare Intl
18h 55m
2 stops
LCY3:55 pmLondon City
Aug 12
LCY1:45 pmLondon City
29h 25m
2 stops
ORD1:10 pmChicago O'Hare Intl
$927
ITA Airways
Aug 2
ORD3:00 pmChicago O'Hare Intl
21h 50m
2 stops
LCY6:50 pmLondon City
Aug 21
LCY7:25 pmLondon City
23h 45m
2 stops
ORD1:10 pmChicago O'Hare Intl
$989
ITA Airways
Aug 1
ORD3:00 pmChicago O'Hare Intl
21h 50m
2 stops
LCY6:50 pmLondon City
Aug 21
LCY7:25 pmLondon City
23h 45m
2 stops
ORD1:10 pmChicago O'Hare Intl
$1,039

KLM flights from Chicago to London City Airport

Our best KLM deals on Chicago to London City Airport flight tickets
KLM
Jul 20
ORD4:50 pmChicago O'Hare Intl
10h 00m
1 stop
LCY8:50 amLondon City
Oct 15
LCY8:25 amLondon City
11h 50m
1 stop
ORD2:15 pmChicago O'Hare Intl
$890
KLM
May 13
ORD4:50 pmChicago O'Hare Intl
10h 00m
1 stop
LCY8:50 amLondon City
May 20
LCY8:25 amLondon City
12h 05m
1 stop
ORD2:30 pmChicago O'Hare Intl
$892
KLM
Jul 24
ORD4:20 pmChicago O'Hare Intl
11h 10m
1 stop
LCY9:30 amLondon City
Sep 30
LCY9:20 amLondon City
11h 10m
1 stop
ORD2:30 pmChicago O'Hare Intl
$940

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 May 8, 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

Tue 8/18

2:40 pm-8:40 am

1 stop12h 00m

London City

Tue 9/1

9:15 am-3:55 pm

1 stop12h 40m

$837

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 8/12

2:20 pm-8:40 am

1 stop12h 20m

London City

Tue 9/15

9:15 am-3:55 pm

1 stop12h 40m

$838

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 9/29

7:05 pm-12:35 pm

1 stop11h 30m

London City

Tue 10/6

9:15 am-3:55 pm

1 stop12h 40m

$839

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 10/27

7:50 pm-5:05 pm

1 stop16h 15m

London City

Tue 11/3

9:15 am-4:20 pm

1 stop13h 05m

$842

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Sun 8/23

7:05 pm-12:35 pm

1 stop11h 30m

London City

Thu 11/12

9:15 am-4:20 pm

1 stop13h 05m

$843

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 8/31

2:20 pm-8:40 am

1 stop12h 20m

London City

Thu 9/10

9:15 am-3:55 pm

1 stop12h 40m

$866
Quickest round-trip

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 10/28

5:20 pm-9:15 am

1 stop10h 55m

London City

Tue 11/3

9:15 am-4:20 pm

1 stop13h 05m

$880

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Fri 7/10

1:18 pm-7:15 am

2 stops11h 57m

London City

Fri 7/17

9:20 am-10:15 pm

2 stops18h 55m

$1,395

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Thu 5/28

1:22 pm-7:55 am

2 stops12h 33m

London City

Fri 6/5

9:20 am-9:09 pm

2 stops17h 49m

$1,405

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Wed 8/19

1:27 pm-7:15 am

2 stops11h 48m

London City

Mon 8/24

7:45 am-6:01 pm

2 stops16h 16m

$1,434

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 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 25m

Direct flights

None
The fastest flight from Chicago to London City Airport takes 10h 25m
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 10h 25m.

  • 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 many operators does momondo search for flights from Chicago to London City Airport?

  • 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.

Best airlines flying from Chicago to London City Airport

Compare and see reviews for airlines that fly from Chicago to London City Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $730Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $730Free CancellationRating
7.9
8,456 reviews
Search Delta flights
KLMPriceFrom $740Free CancellationRating
7.8
1,511 reviews
Search KLM flights
SWISSPriceFrom $757Free CancellationRating
7.6
1,937 reviews
Search SWISS flights

Traveling to a place near London?

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

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
Sun 6/7
Sun 6/14
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 $525
Flights to London Gatwick Airportfrom $437
Flights to London Stansted Airportfrom $523
Flights to London Luton Airportfrom $533
Flights to Glasgow Intl Airportfrom $587
Flights to Belfast Intl Airportfrom $681
Flights to London Southend Airportfrom $723
Flights to Belfast City Airportfrom $711