Cheap flights from Louisville to London from £312

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 25/9. 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
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Louisville to London

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:05 - 08:40
SDF
-
LCY
17h 35m
2 stops
Lufthansa Logo
09:15 - 20:08
LCY
-
SDF
15h 53m
2 stops
£746Lufthansa
Mon, 17 Aug - Tue, 25 Aug
Lufthansa Logo
10:05 - 08:40
SDF
-
LCY
17h 35m
2 stops
Lufthansa Logo
09:15 - 23:59
LCY
-
SDF
19h 44m
2 stops
£780Lufthansa
Mon, 10 Aug - Tue, 18 Aug
Lufthansa Logo
10:05 - 08:40
SDF
-
LCY
17h 35m
2 stops
Lufthansa Logo
09:15 - 22:59
LCY
-
SDF
18h 44m
2 stops
£791Lufthansa
Mon, 10 Aug - Wed, 19 Aug
Lufthansa Logo
19:55 - 17:55
SDF
-
LCY
17h 00m
2 stops
Lufthansa Logo
09:15 - 23:59
LCY
-
SDF
19h 44m
2 stops
£809Lufthansa
Wed, 22 Jul - Wed, 29 Jul
Lufthansa Logo
17:45 - 17:55
SDF
-
LCY
19h 10m
2 stops
Lufthansa Logo
09:15 - 20:08
LCY
-
SDF
15h 53m
2 stops
£844Lufthansa
Wed, 26 Aug - Wed, 2 Sep
Lufthansa Logo
10:05 - 08:40
SDF
-
LCY
17h 35m
2 stops
Lufthansa Logo
09:15 - 23:59
LCY
-
SDF
19h 44m
2 stops
£845Lufthansa
Thu, 23 Jul - Tue, 4 Aug
Lufthansa Logo
19:55 - 17:55
SDF
-
LCY
17h 00m
2 stops
Lufthansa Logo
09:15 - 23:59
LCY
-
SDF
19h 44m
2 stops
£859Lufthansa
Mon, 20 Jul - Mon, 27 Jul
Lufthansa Logo
19:55 - 17:55
SDF
-
LCY
17h 00m
2 stops
Lufthansa Logo
09:15 - 23:59
LCY
-
SDF
19h 44m
2 stops
£879Lufthansa
Wed, 29 Jul - Tue, 11 Aug
Delta Logo
14:22 - 09:30
SDF
-
LCY
14h 08m
2 stops
Delta Logo
07:45 - 21:12
LCY
-
SDF
18h 27m
2 stops
£889Delta
Fri, 10 Jul - Thu, 16 Jul
Delta Logo
17:26 - 09:30
SDF
-
LCY
35h 04m
2 stops
Delta Logo
07:45 - 16:47
LCY
-
SDF
14h 02m
2 stops
£894Delta
Thu, 2 Jul - Tue, 14 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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.

Delta flights from Louisville to London City Airport

Our best Delta deals on Louisville to London City Airport flight tickets
Delta
10 Jul
SDF14:22Louisville Intl
14h 08m
2 stops
LCY09:30London City
16 Jul
LCY07:45London City
18h 27m
2 stops
SDF21:12Louisville Intl
£889
Delta
2 Jul
SDF17:26Louisville Intl
35h 04m
2 stops
LCY09:30London City
14 Jul
LCY07:45London City
14h 02m
2 stops
SDF16:47Louisville Intl
£894
Delta
8 Jul
SDF12:40Louisville Intl
13h 35m
2 stops
LCY07:15London City
15 Jul
LCY10:00London City
16h 18m
2 stops
SDF21:18Louisville Intl
£894

Aer Lingus flights from Louisville to London City Airport

Our best Aer Lingus deals on Louisville to London City Airport flight tickets
Aer Lingus
2 Dec
SDF13:02Louisville Intl
14h 33m
2 stops
LCY08:35London City
7 Dec
LCY17:15London City
33h 28m
2 stops
SDF21:43Louisville Intl
£998
Aer Lingus
14 Sept
SDF12:17Louisville Intl
17h 03m
2 stops
LCY10:20London City
23 Sept
LCY13:45London City
24h 16m
2 stops
SDF09:01Louisville Intl
£1,026
Aer Lingus
14 Sept
SDF09:49Louisville Intl
19h 31m
2 stops
LCY10:20London City
23 Sept
LCY13:45London City
24h 16m
2 stops
SDF09:01Louisville Intl
£1,027

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 8 June 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 return flight

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 17/8

10:05-08:40

2 stops17h 35m

London City

Tue 25/8

09:15-20:08

2 stops15h 53m

£746

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 10/8

10:05-08:40

2 stops17h 35m

London City

Tue 18/8

09:15-23:59

2 stops19h 44m

£780

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 10/8

10:05-08:40

2 stops17h 35m

London City

Wed 19/8

09:15-22:59

2 stops18h 44m

£791

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 22/7

19:55-17:55

2 stops17h 00m

London City

Wed 29/7

09:15-23:59

2 stops19h 44m

£809

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 26/8

17:45-17:55

2 stops19h 10m

London City

Wed 2/9

09:15-20:08

2 stops15h 53m

£844

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Thu 23/7

10:05-08:40

2 stops17h 35m

London City

Tue 4/8

09:15-23:59

2 stops19h 44m

£845

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 20/7

19:55-17:55

2 stops17h 00m

London City

Mon 27/7

09:15-23:59

2 stops19h 44m

£859

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 29/7

19:55-17:55

2 stops17h 00m

London City

Tue 11/8

09:15-23:59

2 stops19h 44m

£879
Fastest return journey

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Fri 10/7

14:22-09:30

2 stops14h 08m

London City

Thu 16/7

07:45-21:12

2 stops18h 27m

£889

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Thu 2/7

17:26-09:30

2 stops35h 04m

London City

Tue 14/7

07:45-16:47

2 stops14h 02m

£894

Flights are sorted by cheapest return 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 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 return 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

14h 09m

Direct flights

None
The fastest flight from Louisville to London City Airport takes 14h 09m
There are no direct flights from Louisville to London City Airport. There are no popular flight routes from Louisville to London City Airport.

Frequently asked questions about flying from Louisville to London City Airport

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

    A flight from Louisville Intl to London City will travel around 4049.4 mi. By plane, this route typically takes 14h 09m.

  • 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?

    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 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Gatwick
Luton
Wembley
Slough
Maidstone
Southend-on-Sea
Ipswich
Ilford
Canterbury
Guildford
Hayes
Folkestone
Chelmsford
Dover
Bedford
Chichester
Harlow
Colchester

Why use momondo?

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

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

All flight searches from Louisville to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisville to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to London.

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

Price alerts on flights to London from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London City Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 8/7
Wed 15/7

Find better results for your trip to London