Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to London from $365

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 4/7. 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
2:20 pm - 8:40 am
ORD
-
LCY
12h 20m
1 stop
SWISS Logo
9:15 am - 3:55 pm
LCY
-
ORD
12h 40m
1 stop
$702SWISS
Wed, Apr 15 - Fri, Apr 24
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
$706SWISS
Mon, May 4 - Wed, May 13
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
$711SWISS
Wed, May 6 - Wed, May 13
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
$713SWISS
Tue, Apr 14 - Thu, Apr 23
Virgin Atlantic Logo
4:50 pm - 8:50 am
ORD
-
LCY
10h 00m
1 stop
Virgin Atlantic Logo
8:25 am - 2:15 pm
LCY
-
ORD
11h 50m
1 stop
$718Virgin Atlantic
Mon, Apr 20 - Thu, Apr 30
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
$721Virgin Atlantic
Tue, Apr 21 - Tue, Apr 28
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
$722Lufthansa
Wed, May 6 - Wed, May 13
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
$723SWISS
Mon, Aug 17 - Tue, Aug 25
Delta Logo
7:20 pm - 4:40 pm
MDW
-
LCY
15h 20m
2 stops
Delta Logo
10:00 am - 10:28 pm
LCY
-
MDW
18h 28m
2 stops
$876Delta
Mon, Apr 6 - Mon, Apr 13
Delta Logo
1:10 pm - 9:30 am
MDW
-
LCY
14h 20m
2 stops
Delta Logo
9:20 am - 6:40 pm
LCY
-
MDW
15h 20m
2 stops
$1,169Delta
Fri, Apr 3 - Fri, Apr 10

Lufthansa flights from Chicago to London City Airport

Our best Lufthansa deals on Chicago to London City Airport flight tickets
Lufthansa
May 6
ORD10:30 pmChicago O'Hare Intl
13h 25m
1 stop
LCY5:55 pmLondon City
May 13
LCY9:15 amLondon City
16h 40m
1 stop
ORD7:55 pmChicago O'Hare Intl
$722
Lufthansa
Apr 15
ORD10:30 pmChicago O'Hare Intl
13h 25m
1 stop
LCY5:55 pmLondon City
Apr 22
LCY9:15 amLondon City
18h 05m
2 stops
ORD9:20 pmChicago O'Hare Intl
$731
Lufthansa
Apr 15
ORD9:40 pmChicago O'Hare Intl
14h 15m
2 stops
LCY5:55 pmLondon City
Apr 22
LCY9:15 amLondon City
18h 05m
2 stops
ORD9:20 pmChicago O'Hare Intl
$750

SWISS flights from Chicago to London City Airport

Our best SWISS deals on Chicago to London City Airport flight tickets
SWISS
Apr 15
ORD2:20 pmChicago O'Hare Intl
12h 20m
1 stop
LCY8:40 amLondon City
Apr 24
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$702
SWISS
May 4
ORD2:20 pmChicago O'Hare Intl
12h 20m
1 stop
LCY8:40 amLondon City
May 13
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$706
SWISS
May 6
ORD7:05 pmChicago O'Hare Intl
17h 35m
1 stop
LCY6:40 pmLondon City
May 13
LCY9:15 amLondon City
12h 40m
1 stop
ORD3:55 pmChicago O'Hare Intl
$711

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 11, 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 4/15

2:20 pm-8:40 am

1 stop12h 20m

London City

Fri 4/24

9:15 am-3:55 pm

1 stop12h 40m

$702

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 5/4

2:20 pm-8:40 am

1 stop12h 20m

London City

Wed 5/13

9:15 am-3:55 pm

1 stop12h 40m

$706

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 5/6

7:05 pm-6:40 pm

1 stop17h 35m

London City

Wed 5/13

9:15 am-3:55 pm

1 stop12h 40m

$711

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 4/14

7:05 pm-12:35 pm

1 stop11h 30m

London City

Thu 4/23

9:15 am-3:55 pm

1 stop12h 40m

$713
Quickest round-trip

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 4/20

4:50 pm-8:50 am

1 stop10h 00m

London City

Thu 4/30

8:25 am-2:15 pm

1 stop11h 50m

$718

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 4/21

4:20 pm-8:50 am

1 stop10h 30m

London City

Tue 4/28

8:25 am-2:15 pm

1 stop11h 50m

$721

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 5/6

10:30 pm-5:55 pm

1 stop13h 25m

London City

Wed 5/13

9:15 am-7:55 pm

1 stop16h 40m

$722

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 8/17

2:20 pm-8:40 am

1 stop12h 20m

London City

Tue 8/25

9:15 am-3:55 pm

1 stop12h 40m

$723

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Mon 4/6

7:20 pm-4:40 pm

2 stops15h 20m

London City

Mon 4/13

10:00 am-10:28 pm

2 stops18h 28m

$876

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Fri 4/3

1:10 pm-9:30 am

2 stops14h 20m

London City

Fri 4/10

9:20 am-6:40 pm

2 stops15h 20m

$1,169

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

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 30m

Direct flights

None
The fastest flight from Chicago to London City Airport takes 10h 30m
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 30m.

  • 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
8,284 reviews
Search Delta flights
KLMPriceFrom $740Free CancellationRating
7.8
1,470 reviews
Search KLM flights
SWISSPriceFrom $757Free CancellationRating
7.5
1,897 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
Croydon
Brentwood
Harrow
Watford
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

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
Fri 4/10
Fri 4/17
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 $388
Flights to London Gatwick Airportfrom $392
Flights to London Stansted Airportfrom $337
Flights to London Luton Airportfrom $390
Flights to Glasgow Intl Airportfrom $440
Flights to Belfast Intl Airportfrom $608
Flights to London Southend Airportfrom $641
Flights to Belfast City Airportfrom $603