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Cheap flights from Chicago to London from $391

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 4/13. 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

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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
$793SWISS
Wed, Apr 8 - Thu, Apr 16
SWISS Logo
7:05 pm - 6:40 pm
ORD
-
LCY
17h 35m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$797SWISS
Tue, Apr 7 - Tue, May 12
SWISS Logo
7:05 pm - 6:40 pm
ORD
-
LCY
17h 35m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$798SWISS
Tue, Apr 7 - Tue, May 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
$801SWISS
Wed, May 6 - Wed, May 13
Virgin Atlantic Logo
4:50 pm - 9:30 am
ORD
-
LCY
10h 40m
1 stop
Virgin Atlantic Logo
9:20 am - 2:15 pm
LCY
-
ORD
10h 55m
1 stop
$806Virgin Atlantic
Mon, Apr 6 - Tue, Apr 14
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
$812Lufthansa
Mon, Apr 6 - Thu, Apr 16
Multiple Airlines Logo
10:35 am - 8:50 am
MDW
-
LCY
16h 15m
2 stops
Multiple Airlines Logo
7:45 am - 6:31 pm
LCY
-
MDW
16h 46m
2 stops
$1,062Multiple Airlines
Fri, Aug 7 - Thu, Aug 13
Multiple Airlines Logo
11:05 am - 7:55 am
MDW
-
LCY
14h 50m
2 stops
Multiple Airlines Logo
9:20 am - 6:18 pm
LCY
-
MDW
14h 58m
2 stops
$2,062Multiple Airlines
Thu, Jun 25 - Mon, Jun 29
Delta Logo
7:16 pm - 8:50 am
MDW
-
LCY
31h 34m
2 stops
Delta Logo
9:20 am - 6:31 pm
LCY
-
MDW
39h 11m
2 stops
$2,267Delta
Wed, Jun 24 - Tue, Jun 30
Delta Logo
11:05 am - 7:55 am
MDW
-
LCY
38h 50m
2 stops
Delta Logo
10:00 am - 6:31 pm
LCY
-
MDW
38h 31m
2 stops
$2,326Delta
Thu, Jun 25 - Tue, Jun 30

SWISS flights from Chicago to London City Airport

Our best SWISS deals on Chicago to London City Airport flight tickets
SWISS
Mar 29
ORD7:05 pmChicago O'Hare Intl
16h 20m
1 stop
LCY5:25 pmLondon City
Apr 7
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$788
SWISS
Apr 8
ORD2:20 pmChicago O'Hare Intl
12h 20m
1 stop
LCY8:40 amLondon City
Apr 22
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$793
SWISS
Mar 31
ORD7:05 pmChicago O'Hare Intl
11h 30m
1 stop
LCY12:35 pmLondon City
Apr 7
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$795

Virgin Atlantic flights from Chicago to London City Airport

Our best Virgin Atlantic deals on Chicago to London City Airport flight tickets
Virgin Atlantic
Apr 6
ORD4:50 pmChicago O'Hare Intl
10h 40m
1 stop
LCY9:30 amLondon City
Apr 14
LCY9:20 amLondon City
10h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$806
Virgin Atlantic
May 5
ORD4:20 pmChicago O'Hare Intl
11h 10m
1 stop
LCY9:30 amLondon City
May 12
LCY8:25 amLondon City
11h 50m
1 stop
ORD2:15 pmChicago O'Hare Intl
$823
Virgin Atlantic
May 5
ORD4:20 pmChicago O'Hare Intl
11h 10m
1 stop
LCY9:30 amLondon City
May 12
LCY9:20 amLondon City
10h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$824

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 24, 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

Wed 4/8

2:20 pm-8:40 am

1 stop12h 20m

London City

Thu 4/16

9:15 am-3:55 pm

1 stop12h 40m

$793

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 4/7

7:05 pm-6:40 pm

1 stop17h 35m

London City

Tue 5/12

9:15 am-3:55 pm

1 stop12h 40m

$797

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 4/7

7:05 pm-6:40 pm

1 stop17h 35m

London City

Tue 5/12

9:15 am-3:55 pm

1 stop12h 40m

$798

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 5/6

2:20 pm-8:40 am

1 stop12h 20m

London City

Wed 5/13

9:15 am-3:55 pm

1 stop12h 40m

$801
Quickest round-trip

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 4/6

4:50 pm-9:30 am

1 stop10h 40m

London City

Tue 4/14

9:20 am-2:15 pm

1 stop10h 55m

$806

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 4/6

10:30 pm-5:55 pm

1 stop13h 25m

London City

Thu 4/16

9:15 am-7:55 pm

1 stop16h 40m

$812

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Fri 8/7

10:35 am-8:50 am

2 stops16h 15m

London City

Thu 8/13

7:45 am-6:31 pm

2 stops16h 46m

$1,062

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Thu 6/25

11:05 am-7:55 am

2 stops14h 50m

London City

Mon 6/29

9:20 am-6:18 pm

2 stops14h 58m

$2,062

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Wed 6/24

7:16 pm-8:50 am

2 stops31h 34m

London City

Tue 6/30

9:20 am-6:31 pm

2 stops39h 11m

$2,267

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Thu 6/25

11:05 am-7:55 am

2 stops38h 50m

London City

Tue 6/30

10:00 am-6:31 pm

2 stops38h 31m

$2,326

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?

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

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.
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 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 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
685 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $730Free CancellationRating
7.9
8,319 reviews
Search Delta flights
KLMPriceFrom $740Free CancellationRating
7.8
1,477 reviews
Search KLM flights
SWISSPriceFrom $757Free CancellationRating
7.5
1,903 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
Wembley
Hayes
Dartford
Croydon
Harrow
Watford
Brentwood
Guildford
Stansted
Cobham
Folkestone
Romford
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

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