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Cheap flights from Louisville to London from $347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to London departing on 9/14. 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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Find the cheapest flights from Louisville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:43 pm - 5:55 pm
SDF
-
LCY
17h 12m
2 stops
Lufthansa Logo
9:15 am - 7:19 pm
LCY
-
SDF
15h 04m
2 stops
$950Lufthansa
Mon, Aug 17 - Tue, Aug 25
Delta Logo
1:20 pm - 7:15 am
SDF
-
LCY
12h 55m
2 stops
Delta Logo
8:25 am - 9:37 pm
LCY
-
SDF
18h 12m
2 stops
$1,027Delta
Wed, Aug 26 - Wed, Sep 2
Lufthansa Logo
7:43 pm - 5:55 pm
SDF
-
LCY
17h 12m
2 stops
Lufthansa Logo
9:15 am - 7:19 pm
LCY
-
SDF
15h 04m
2 stops
$1,039Lufthansa
Mon, Aug 17 - Tue, Aug 25
Lufthansa Logo
7:43 pm - 5:55 pm
SDF
-
LCY
17h 12m
2 stops
Lufthansa Logo
9:15 am - 7:19 pm
LCY
-
SDF
15h 04m
2 stops
$1,040Lufthansa
Mon, Aug 17 - Tue, Aug 25
Lufthansa Logo
7:43 pm - 5:55 pm
SDF
-
LCY
17h 12m
2 stops
Lufthansa Logo
6:30 pm - 10:22 pm
LCY
-
SDF
32h 52m
2 stops
$1,066Lufthansa
Wed, Sep 2 - Sun, Sep 6
Delta Logo
1:20 pm - 7:15 am
SDF
-
LCY
12h 55m
2 stops
Delta Logo
1:45 pm - 11:59 pm
LCY
-
SDF
15h 14m
2 stops
$1,077Delta
Wed, Aug 26 - Sun, Sep 6
Lufthansa Logo
7:32 pm - 5:55 pm
SDF
-
LCY
17h 23m
2 stops
Lufthansa Logo
9:15 am - 11:15 pm
LCY
-
SDF
19h 00m
2 stops
$1,089Lufthansa
Sat, Sep 26 - Tue, Sep 29
British Airways Logo
11:16 am - 9:00 am
SDF
-
LCY
40h 44m
2 stops
British Airways Logo
7:15 pm - 9:30 pm
LCY
-
SDF
31h 15m
2 stops
$1,103British Airways
Mon, May 4 - Tue, May 12
Delta Logo
2:15 pm - 8:50 am
SDF
-
LCY
13h 35m
2 stops
Delta Logo
9:20 am - 8:52 pm
LCY
-
SDF
16h 32m
2 stops
$1,110Delta
Tue, Aug 11 - Tue, Aug 25
British Airways Logo
12:00 pm - 3:15 pm
SDF
-
LCY
22h 15m
2 stops
British Airways Logo
8:10 am - 5:41 pm
LCY
-
SDF
38h 31m
2 stops
$1,116British Airways
Wed, Jul 29 - Tue, Aug 11

Lufthansa flights from Louisville to London City Airport

Our best Lufthansa deals on Louisville to London City Airport flight tickets
Lufthansa
Aug 17
SDF7:43 pmLouisville Intl
17h 12m
2 stops
LCY5:55 pmLondon City
Aug 25
LCY9:15 amLondon City
15h 04m
2 stops
SDF7:19 pmLouisville Intl
$950
Lufthansa
Aug 17
SDF7:43 pmLouisville Intl
17h 12m
2 stops
LCY5:55 pmLondon City
Aug 25
LCY9:15 amLondon City
15h 04m
2 stops
SDF7:19 pmLouisville Intl
$1,039
Lufthansa
Aug 17
SDF7:43 pmLouisville Intl
17h 12m
2 stops
LCY5:55 pmLondon City
Aug 25
LCY9:15 amLondon City
15h 04m
2 stops
SDF7:19 pmLouisville Intl
$1,040

British Airways flights from Louisville to London City Airport

Our best British Airways deals on Louisville to London City Airport flight tickets
British Airways
May 4
SDF11:16 amLouisville Intl
40h 44m
2 stops
LCY9:00 amLondon City
May 12
LCY7:15 pmLondon City
31h 15m
2 stops
SDF9:30 pmLouisville Intl
$1,103
British Airways
Jul 29
SDF12:00 pmLouisville Intl
22h 15m
2 stops
LCY3:15 pmLondon City
Aug 11
LCY8:10 amLondon City
38h 31m
2 stops
SDF5:41 pmLouisville Intl
$1,116
British Airways
Jul 29
SDF12:00 pmLouisville Intl
22h 15m
2 stops
LCY3:15 pmLondon City
Aug 11
LCY8:10 amLondon City
43h 51m
2 stops
SDF11:01 pmLouisville Intl
$1,117

momondo Fare Finder

 
Customize your flight search to find flights from Louisville 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 April 10, 2026.
Use the filters below to find and compare flights from Louisville to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 8/17

7:43 pm-5:55 pm

2 stops17h 12m

London City

Tue 8/25

9:15 am-7:19 pm

2 stops15h 04m

$950

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 8/26

1:20 pm-7:15 am

2 stops12h 55m

London City

Wed 9/2

8:25 am-9:37 pm

2 stops18h 12m

$1,027

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 8/17

7:43 pm-5:55 pm

2 stops17h 12m

London City

Tue 8/25

9:15 am-7:19 pm

2 stops15h 04m

$1,039

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 8/17

7:43 pm-5:55 pm

2 stops17h 12m

London City

Tue 8/25

9:15 am-7:19 pm

2 stops15h 04m

$1,040

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 9/2

7:43 pm-5:55 pm

2 stops17h 12m

London City

Sun 9/6

6:30 pm-10:22 pm

2 stops32h 52m

$1,066
Quickest round-trip

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 8/26

1:20 pm-7:15 am

2 stops12h 55m

London City

Sun 9/6

1:45 pm-11:59 pm

2 stops15h 14m

$1,077

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Sat 9/26

7:32 pm-5:55 pm

2 stops17h 23m

London City

Tue 9/29

9:15 am-11:15 pm

2 stops19h 00m

$1,089

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 5/4

11:16 am-9:00 am

2 stops40h 44m

London City

Tue 5/12

7:15 pm-9:30 pm

2 stops31h 15m

$1,103

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Tue 8/11

2:15 pm-8:50 am

2 stops13h 35m

London City

Tue 8/25

9:20 am-8:52 pm

2 stops16h 32m

$1,110

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 7/29

12:00 pm-3:15 pm

2 stops22h 15m

London City

Tue 8/11

8:10 am-5:41 pm

2 stops38h 31m

$1,116

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 Louisville 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 Louisville Intl to London City?

British Airways, United Airlines, and Lufthansa are the most popular carriers operating from Louisville Intl to London City

When to book flights from Louisville to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to London City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to London City Airport (SDF to LCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to London City Airport

Fastest flight time

13h 56m

Direct flights

None
The fastest flight from Louisville to London City Airport takes 13h 56m
There are no direct flights from Louisville to London City Airport. There are no popular flight routes from Louisville to London City Airport.
Search flight deals

Frequently asked questions about flying from Louisville to London City Airport

  • How far is Louisville Intl to London City by plane?

    The straight-line distance from Louisville Intl to London City is 4049.4 mi. By plane, this route typically takes 13h 56m.

  • When did momondo last update prices for flights from Louisville Intl Airport to London City Airport?

    Prices for flights from Louisville Intl Airport to London City Airport refresh daily.

  • How old do you have to be to fly from Louisville Intl Airport to London City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport 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
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Hayes
Slough
Wembley
Crawley
Stansted
Croydon
Dartford
Brentwood
Cobham
Folkestone
Guildford
Romford
Harrow
Watford
Richmond

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisville to London with flexible booking policies on momondo?

Flights from Louisville 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 Louisville to London?

momondo provides multiple filters to help you find the best flight to London from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisville to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices 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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