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Cheap flights from Louisville to London from $481

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 8/2. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Louisville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:15 pm - 8:50 am
SDF
-
LCY
14h 35m
2 stops
Delta Logo
10:00 am - 9:12 pm
LCY
-
SDF
16h 12m
2 stops
$932Delta
Mon, Sep 14 - Wed, Sep 23
Lufthansa Logo
6:20 pm - 5:55 pm
SDF
-
LCY
18h 35m
2 stops
Lufthansa Logo
9:15 am - 8:08 pm
LCY
-
SDF
15h 53m
2 stops
$966Lufthansa
Tue, Sep 22 - Wed, Oct 7
Delta Logo
2:15 pm - 8:50 am
SDF
-
LCY
13h 35m
2 stops
Delta Logo
10:00 am - 8:51 pm
LCY
-
SDF
15h 51m
2 stops
$982Delta
Wed, Oct 14 - Mon, Oct 19
Lufthansa Logo
10:05 am - 8:40 am
SDF
-
LCY
17h 35m
2 stops
Lufthansa Logo
9:15 am - 8:08 pm
LCY
-
SDF
15h 53m
2 stops
$993Lufthansa
Mon, Aug 17 - Tue, Aug 25
Lufthansa Logo
10:05 am - 8:40 am
SDF
-
LCY
17h 35m
2 stops
Lufthansa Logo
9:15 am - 10:59 pm
LCY
-
SDF
18h 44m
2 stops
$995Lufthansa
Mon, Aug 17 - Tue, Aug 25
Lufthansa Logo
10:05 am - 8:40 am
SDF
-
LCY
17h 35m
2 stops
Lufthansa Logo
9:15 am - 11:59 pm
LCY
-
SDF
19h 44m
2 stops
$1,041Lufthansa
Mon, Aug 10 - Tue, Aug 18
Lufthansa Logo
10:05 am - 8:40 am
SDF
-
LCY
17h 35m
2 stops
Lufthansa Logo
9:15 am - 10:59 pm
LCY
-
SDF
18h 44m
2 stops
$1,055Lufthansa
Mon, Aug 10 - Wed, Aug 19
Lufthansa Logo
7:55 pm - 5:55 pm
SDF
-
LCY
17h 00m
2 stops
Lufthansa Logo
9:15 am - 11:59 pm
LCY
-
SDF
19h 44m
2 stops
$1,079Lufthansa
Wed, Jul 22 - Wed, Jul 29
Lufthansa Logo
7:32 pm - 5:40 pm
SDF
-
LCY
17h 08m
2 stops
Lufthansa Logo
9:50 am - 12:05 am
LCY
-
SDF
19h 15m
2 stops
$1,116Lufthansa
Sun, Dec 6 - Thu, Dec 31
Lufthansa Logo
5:45 pm - 5:55 pm
SDF
-
LCY
19h 10m
2 stops
Lufthansa Logo
9:15 am - 8:08 pm
LCY
-
SDF
15h 53m
2 stops
$1,126Lufthansa
Wed, Aug 26 - Wed, Sep 2

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Lufthansa flights from Louisville to London City Airport

Our best Lufthansa deals on Louisville to London City Airport flight tickets
Lufthansa
Sep 22
SDF6:20 pmLouisville Intl
18h 35m
2 stops
LCY5:55 pmLondon City
Oct 7
LCY9:15 amLondon City
15h 53m
2 stops
SDF8:08 pmLouisville Intl
$966
Lufthansa
Aug 17
SDF10:05 amLouisville Intl
17h 35m
2 stops
LCY8:40 amLondon City
Aug 25
LCY9:15 amLondon City
15h 53m
2 stops
SDF8:08 pmLouisville Intl
$993
Lufthansa
Aug 17
SDF10:05 amLouisville Intl
17h 35m
2 stops
LCY8:40 amLondon City
Aug 25
LCY9:15 amLondon City
18h 44m
2 stops
SDF10:59 pmLouisville Intl
$995

Delta flights from Louisville to London City Airport

Our best Delta deals on Louisville to London City Airport flight tickets
Delta
Sep 14
SDF1:15 pmLouisville Intl
14h 35m
2 stops
LCY8:50 amLondon City
Sep 23
LCY10:00 amLondon City
16h 12m
2 stops
SDF9:12 pmLouisville Intl
$932
Delta
Oct 14
SDF2:15 pmLouisville Intl
13h 35m
2 stops
LCY8:50 amLondon City
Oct 19
LCY10:00 amLondon City
15h 51m
2 stops
SDF8:51 pmLouisville Intl
$982
Delta
Jul 10
SDF2:22 pmLouisville Intl
14h 08m
2 stops
LCY9:30 amLondon City
Jul 16
LCY7:45 amLondon City
18h 27m
2 stops
SDF9:12 pmLouisville Intl
$1,186

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 June 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 9/14

1:15 pm-8:50 am

2 stops14h 35m

London City

Wed 9/23

10:00 am-9:12 pm

2 stops16h 12m

$932

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Tue 9/22

6:20 pm-5:55 pm

2 stops18h 35m

London City

Wed 10/7

9:15 am-8:08 pm

2 stops15h 53m

$966
Quickest round-trip

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 10/14

2:15 pm-8:50 am

2 stops13h 35m

London City

Mon 10/19

10:00 am-8:51 pm

2 stops15h 51m

$982

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 8/17

10:05 am-8:40 am

2 stops17h 35m

London City

Tue 8/25

9:15 am-8:08 pm

2 stops15h 53m

$993

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 8/17

10:05 am-8:40 am

2 stops17h 35m

London City

Tue 8/25

9:15 am-10:59 pm

2 stops18h 44m

$995

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 8/10

10:05 am-8:40 am

2 stops17h 35m

London City

Tue 8/18

9:15 am-11:59 pm

2 stops19h 44m

$1,041

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 8/10

10:05 am-8:40 am

2 stops17h 35m

London City

Wed 8/19

9:15 am-10:59 pm

2 stops18h 44m

$1,055

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 7/22

7:55 pm-5:55 pm

2 stops17h 00m

London City

Wed 7/29

9:15 am-11:59 pm

2 stops19h 44m

$1,079

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Sun 12/6

7:32 pm-5:40 pm

2 stops17h 08m

London City

Thu 12/31

9:50 am-12:05 am

2 stops19h 15m

$1,116

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 8/26

5:45 pm-5:55 pm

2 stops19h 10m

London City

Wed 9/2

9:15 am-8:08 pm

2 stops15h 53m

$1,126

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?

United Airlines, Delta, and Aer Lingus 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 35m

Direct flights

None
The fastest flight from Louisville to London City Airport takes 13h 35m
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 35m.

  • 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
Hounslow
Gatwick
Milton Keynes
Luton
Dover
Hayes
Crawley
Croydon
Wembley
Stansted
Slough
Harrow
Brentwood
Watford
Cobham
Guildford
Folkestone
Uxbridge
Romford
Chelmsford

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

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