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Cheap flights from Louisville to London from $251

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 4/6. 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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0 bags

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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.
British Airways Logo
1:15 pm - 8:50 am
SDF
-
LCY
14h 35m2 stops
British Airways Logo
7:50 am - 9:55 pm
LCY
-
SDF
19h 05m2 stops
$662British Airways
Fri, Feb 6 - Fri, Feb 20
Lufthansa Logo
2:10 pm - 9:20 am
SDF
-
LCY
14h 10m2 stops
Lufthansa Logo
6:15 pm - 5:37 pm
LCY
-
SDF
28h 22m2 stops
$774Lufthansa
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
1:15 pm - 8:50 am
SDF
-
LCY
14h 35m2 stops
British Airways Logo
7:15 pm - 9:11 pm
LCY
-
SDF
30h 56m2 stops
$799British Airways
Mon, Feb 9 - Mon, Feb 16
British Airways Logo
1:15 pm - 8:50 am
SDF
-
LCY
14h 35m2 stops
British Airways Logo
7:50 am - 9:55 pm
LCY
-
SDF
19h 05m2 stops
$839British Airways
Fri, Feb 6 - Fri, Feb 20
Iberia Logo
12:06 pm - 2:05 pm
SDF
-
LCY
21h 59m2 stops
Iberia Logo
8:10 am - 9:27 pm
LCY
-
SDF
42h 17m2 stops
$1,222Iberia
Wed, Mar 11 - Tue, Mar 31
Iberia Logo
12:06 pm - 2:05 pm
SDF
-
LCY
21h 59m2 stops
Iberia Logo
8:10 am - 9:27 pm
LCY
-
SDF
42h 17m2 stops
$1,351Iberia
Thu, Mar 12 - Tue, Mar 31
British Airways Logo
6:04 pm - 8:35 am
SDF
-
LCY
33h 31m2 stops
British Airways Logo
4:20 pm - 10:59 pm
LCY
-
SDF
35h 39m2 stops
$1,439British Airways
Sat, Jun 13 - Sun, Jun 21
Delta Logo
2:17 pm - 8:10 am
SDF
-
LCY
13h 53m2 stops
Delta Logo
8:40 am - 9:15 pm
LCY
-
SDF
16h 35m2 stops
$1,784Delta
Fri, Mar 20 - Sat, Mar 28
Iberia Logo
7:16 pm - 7:10 pm
SDF
-
LCY
42h 54m2 stops
Iberia Logo
4:20 pm - 10:59 pm
LCY
-
SDF
35h 39m2 stops
$2,346Iberia
Sat, Jun 13 - Sun, Jun 21
British Airways Logo
1:15 pm - 8:50 am
SDF
-
LCY
14h 35m2 stops
British Airways Logo
7:50 am - 9:55 pm
LCY
-
SDF
19h 05m2 stops
$4,862British Airways
Fri, Feb 6 - Fri, Feb 20

Iberia flights from Louisville to London City Airport

Our best Iberia deals on Louisville to London City Airport flight tickets
Iberia
Mar 11
SDF12:06 pmLouisville Intl
21h 59m
2 stops
LCY2:05 pmLondon City
Mar 31
LCY8:10 amLondon City
42h 17m
2 stops
SDF9:27 pmLouisville Intl
$1,222
Find similar
Iberia
Mar 12
SDF12:06 pmLouisville Intl
21h 59m
2 stops
LCY2:05 pmLondon City
Mar 31
LCY8:10 amLondon City
42h 17m
2 stops
SDF9:27 pmLouisville Intl
$1,351
Find similar
Iberia
Jun 13
SDF7:16 pmLouisville Intl
42h 54m
2 stops
LCY7:10 pmLondon City
Jun 21
LCY4:20 pmLondon City
35h 39m
2 stops
SDF10:59 pmLouisville Intl
$2,346
Find similar

Delta flights from Louisville to London City Airport

Our best Delta deals on Louisville to London City Airport flight tickets
Delta
Mar 20
SDF2:17 pmLouisville Intl
13h 53m
2 stops
LCY8:10 amLondon City
Mar 28
LCY8:40 amLondon City
16h 35m
2 stops
SDF9:15 pmLouisville Intl
$1,784
Find similar
Delta
Jan 2
SDF1:52 pmLouisville Intl
14h 38m
2 stops
LCY9:30 amLondon City
Jan 9
LCY9:20 amLondon City
16h 55m
2 stops
SDF9:15 pmLouisville Intl
$4,206
Find similar
Delta
Jan 2
SDF1:52 pmLouisville Intl
13h 18m
2 stops
LCY8:10 amLondon City
Jan 9
LCY7:45 amLondon City
18h 30m
2 stops
SDF9:15 pmLouisville Intl
$4,207
Find similar

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 December 28, 2025.
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

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Fri 2/6

1:15 pm-8:50 am

2 stops14h 35m

London City

Fri 2/20

7:50 am-9:55 pm

2 stops19h 05m

$662

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Thu 1/22

2:10 pm-9:20 am

2 stops14h 10m

London City

Mon 1/26

6:15 pm-5:37 pm

2 stops28h 22m

$774

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Mon 2/9

1:15 pm-8:50 am

2 stops14h 35m

London City

Mon 2/16

7:15 pm-9:11 pm

2 stops30h 56m

$799

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Fri 2/6

1:15 pm-8:50 am

2 stops14h 35m

London City

Fri 2/20

7:50 am-9:55 pm

2 stops19h 05m

$839

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Wed 3/11

12:06 pm-2:05 pm

2 stops21h 59m

London City

Tue 3/31

8:10 am-9:27 pm

2 stops42h 17m

$1,222

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Thu 3/12

12:06 pm-2:05 pm

2 stops21h 59m

London City

Tue 3/31

8:10 am-9:27 pm

2 stops42h 17m

$1,351

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Sat 6/13

6:04 pm-8:35 am

2 stops33h 31m

London City

Sun 6/21

4:20 pm-10:59 pm

2 stops35h 39m

$1,439

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Fri 3/20

2:17 pm-8:10 am

2 stops13h 53m

London City

Sat 3/28

8:40 am-9:15 pm

2 stops16h 35m

$1,784

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Sat 6/13

7:16 pm-7:10 pm

2 stops42h 54m

London City

Sun 6/21

4:20 pm-10:59 pm

2 stops35h 39m

$2,346

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Fri 2/6

1:15 pm-8:50 am

2 stops14h 35m

London City

Fri 2/20

7:50 am-9:55 pm

2 stops19h 05m

$4,862

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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, Lufthansa, and Delta 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

14h 10m

Direct flights

None
The fastest flight from Louisville to London City Airport takes 14h 10m
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

  • 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 14h 10m.

  • 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
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Watford
Wembley
Cobham
Folkestone
Romford
Richmond
Uxbridge
Chelmsford
Stansted

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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