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Cheap flights from Chicago to London from $362

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 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$640SWISS
Wed, Aug 12 - Tue, Sep 15
SWISS Logo
7:05 pm - 5:25 pm
ORD
-
LCY
16h 20m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$644SWISS
Sun, Aug 16 - 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
$645SWISS
Mon, May 4 - Tue, May 12
SWISS Logo
7:05 pm - 5:30 pm
ORD
-
LCY
16h 25m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$646SWISS
Mon, Aug 24 - Wed, Sep 9
SWISS Logo
7:05 pm - 12:35 pm
ORD
-
LCY
11h 30m
1 stop
SWISS Logo
7:15 pm - 3:55 pm
LCY
-
ORD
26h 40m
1 stop
$648SWISS
Mon, Aug 17 - Mon, Aug 24
Virgin Atlantic Logo
4:50 pm - 8:50 am
ORD
-
LCY
10h 00m
1 stop
Virgin Atlantic Logo
7:00 pm - 2:15 pm
LCY
-
ORD
25h 15m
1 stop
$657Virgin Atlantic
Mon, Apr 13 - Mon, Apr 20
Lufthansa Logo
10:30 pm - 5:55 pm
ORD
-
LCY
13h 25m
1 stop
Lufthansa Logo
9:15 am - 7:55 pm
LCY
-
ORD
16h 40m
1 stop
$661Lufthansa
Wed, May 6 - Tue, May 19
Virgin Atlantic Logo
4:20 pm - 8:50 am
ORD
-
LCY
10h 30m
1 stop
Virgin Atlantic Logo
8:25 am - 2:15 pm
LCY
-
ORD
11h 50m
1 stop
$670Virgin Atlantic
Tue, Apr 14 - Tue, Apr 21
Delta Logo
9:27 am - 7:55 am
MDW
-
LCY
16h 28m
2 stops
Delta Logo
8:25 am - 10:28 pm
LCY
-
MDW
20h 03m
2 stops
$829Delta
Wed, Apr 22 - Mon, Apr 27
Delta Logo
1:10 pm - 7:15 am
MDW
-
LCY
13h 05m
2 stops
Delta Logo
7:45 am - 6:40 pm
LCY
-
MDW
15h 55m
2 stops
$1,570Delta
Thu, Mar 12 - Tue, Mar 17

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
$640
SWISS
Aug 16
ORD7:05 pmChicago O'Hare Intl
16h 20m
1 stop
LCY5:25 pmLondon City
Sep 1
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$644
SWISS
May 4
ORD2:20 pmChicago O'Hare Intl
12h 20m
1 stop
LCY8:40 amLondon City
May 12
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$645

Delta flights from Chicago to London City Airport

Our best Delta deals on Chicago to London City Airport flight tickets
Delta
Mar 4
ORD4:25 pmChicago O'Hare Intl
9h 45m
1 stop
LCY8:10 amLondon City
Mar 18
LCY9:20 amLondon City
11h 00m
1 stop
ORD3:20 pmChicago O'Hare Intl
$682
Delta
Apr 15
ORD4:50 pmChicago O'Hare Intl
10h 00m
1 stop
LCY8:50 amLondon City
Apr 23
LCY9:20 amLondon City
10h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$694
Delta
Apr 15
ORD4:50 pmChicago O'Hare Intl
10h 00m
1 stop
LCY8:50 amLondon City
Apr 21
LCY9:20 amLondon City
10h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$695

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 March 1, 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

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

$640

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Sun 8/16

7:05 pm-5:25 pm

1 stop16h 20m

London City

Tue 9/1

9:15 am-3:55 pm

1 stop12h 40m

$644

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 5/4

2:20 pm-8:40 am

1 stop12h 20m

London City

Tue 5/12

9:15 am-3:55 pm

1 stop12h 40m

$645

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 8/24

7:05 pm-5:30 pm

1 stop16h 25m

London City

Wed 9/9

9:15 am-3:55 pm

1 stop12h 40m

$646

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 8/17

7:05 pm-12:35 pm

1 stop11h 30m

London City

Mon 8/24

7:15 pm-3:55 pm

1 stop26h 40m

$648

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 4/13

4:50 pm-8:50 am

1 stop10h 00m

London City

Mon 4/20

7:00 pm-2:15 pm

1 stop25h 15m

$657

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 5/6

10:30 pm-5:55 pm

1 stop13h 25m

London City

Tue 5/19

9:15 am-7:55 pm

1 stop16h 40m

$661

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 4/14

4:20 pm-8:50 am

1 stop10h 30m

London City

Tue 4/21

8:25 am-2:15 pm

1 stop11h 50m

$670

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Wed 4/22

9:27 am-7:55 am

2 stops16h 28m

London City

Mon 4/27

8:25 am-10:28 pm

2 stops20h 03m

$829

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Thu 3/12

1:10 pm-7:15 am

2 stops13h 05m

London City

Tue 3/17

7:45 am-6:40 pm

2 stops15h 55m

$1,570

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

What is the cheapest airline that flies from Chicago to London City?

KLM, United Airlines, and Delta are the most popular carriers operating from Chicago to London City

What airlines fly to London City Airport?

KLM, Delta and Virgin Atlantic are the top three most popular airlines that fly to London City Airport from Chicago according to our data. KLM is the first choice among our users, with 47% of people opting to fly with this airline when traveling to London City Airport. Keep in mind that there are 4 different airlines that fly to London City Airport on a routine basis, so you have a few additional options to choose from.

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

  • 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 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
7.5
680 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $730Free CancellationRating
7.9
8,239 reviews
Search Delta flights
KLMPriceFrom $740Free CancellationRating
7.7
1,461 reviews
Search KLM flights
SWISSPriceFrom $757Free CancellationRating
7.5
1,887 reviews
Search SWISS flights

Traveling to a place near London?

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

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.
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