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Cheap flights from Louisville to London from $303

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 3/20. 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

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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.
Multiple Airlines Logo
1:19 pm - 10:00 am
SDF
-
LGW
15h 41m
1 stop
Multiple Airlines Logo
2:00 pm - 12:21 pm
LGW
-
SDF
27h 21m
1 stop
$708Multiple Airlines
lun., feb. 16 - jue., mar. 5
Multiple Airlines Logo
12:33 pm - 10:00 am
SDF
-
LGW
16h 27m
1 stop
Multiple Airlines Logo
2:00 pm - 7:36 pm
LGW
-
SDF
34h 36m
1 stop
$716Multiple Airlines
lun., may. 4 - vie., may. 8
Multiple Airlines Logo
1:19 pm - 10:00 am
SDF
-
LGW
15h 41m
1 stop
Multiple Airlines Logo
2:00 pm - 11:05 am
LGW
-
SDF
26h 05m
2 stops
$725Multiple Airlines
lun., feb. 16 - vie., feb. 27
Multiple Airlines Logo
1:19 pm - 10:00 am
SDF
-
LGW
15h 41m
1 stop
Multiple Airlines Logo
2:00 pm - 2:38 pm
LGW
-
SDF
29h 38m
2 stops
$756Multiple Airlines
lun., feb. 16 - lun., mar. 2
Multiple Airlines Logo
12:09 pm - 10:00 am
SDF
-
LGW
17h 51m
1 stop
Multiple Airlines Logo
2:00 pm - 1:26 pm
LGW
-
SDF
28h 26m
2 stops
$792Multiple Airlines
mié., mar. 25 - mié., abr. 8
Multiple Airlines Logo
12:33 pm - 10:00 am
SDF
-
LGW
16h 27m
1 stop
Multiple Airlines Logo
1:05 pm - 7:36 pm
LGW
-
SDF
35h 31m
2 stops
$820Multiple Airlines
vie., may. 8 - vie., may. 15
Multiple Airlines Logo
12:33 pm - 4:25 pm
SDF
-
LGW
22h 52m
2 stops
Multiple Airlines Logo
2:00 pm - 7:36 pm
LGW
-
SDF
34h 36m
1 stop
$837Multiple Airlines
lun., may. 4 - vie., may. 8
Multiple Airlines Logo
12:33 pm - 10:00 am
SDF
-
LGW
16h 27m
1 stop
Multiple Airlines Logo
2:00 pm - 7:36 pm
LGW
-
SDF
34h 36m
1 stop
$843Multiple Airlines
vie., may. 8 - vie., may. 15
Multiple Airlines Logo
8:31 pm - 9:45 am
SDF
-
LGW
32h 14m
3 stops
Multiple Airlines Logo
2:00 pm - 2:38 pm
LGW
-
SDF
29h 38m
2 stops
$878Multiple Airlines
sáb., may. 2 - sáb., may. 9
Multiple Airlines Logo
8:31 pm - 6:20 am
SDF
-
LGW
28h 49m
2 stops
Multiple Airlines Logo
2:00 pm - 2:38 pm
LGW
-
SDF
29h 38m
2 stops
$911Multiple Airlines
sáb., may. 2 - sáb., may. 9

British Airways flights from Louisville to London Gatwick Airport

Our best British Airways deals on Louisville to London Gatwick Airport flight tickets
British Airways
Feb 15
SDF8:02 pmLouisville Intl
41h 58m
2 stops
LGW7:00 pmLondon Gatwick
Mar 4
LGW11:45 amLondon Gatwick
38h 41m
2 stops
SDF9:26 pmLouisville Intl
$936
British Airways
Feb 18
SDF7:40 amLouisville Intl
30h 20m
2 stops
LGW7:00 pmLondon Gatwick
Mar 4
LGW11:45 amLondon Gatwick
38h 41m
2 stops
SDF9:26 pmLouisville Intl
$957
British Airways
Feb 17
SDF6:38 pmLouisville Intl
43h 22m
2 stops
LGW7:00 pmLondon Gatwick
Mar 3
LGW11:45 amLondon Gatwick
38h 26m
2 stops
SDF9:11 pmLouisville Intl
$964

Delta flights from Louisville to London Gatwick Airport

Our best Delta deals on Louisville to London Gatwick Airport flight tickets
Delta
Jul 29
SDF2:15 pmLouisville Intl
14h 10m
2 stops
LGW9:25 amLondon Gatwick
Aug 11
LGW10:35 amLondon Gatwick
16h 02m
2 stops
SDF9:37 pmLouisville Intl
$1,095
Delta
Jul 29
SDF2:15 pmLouisville Intl
14h 10m
2 stops
LGW9:25 amLondon Gatwick
Aug 11
LGW10:35 amLondon Gatwick
16h 02m
2 stops
SDF9:37 pmLouisville Intl
$1,097

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to London Gatwick 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 febrero 4, 2026.
Use the filters below to find and compare flights from Louisville to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

lun. 2/16

1:19 pm-10:00 am

1 stop15h 41m

London Gatwick

jue. 3/5

2:00 pm-12:21 pm

1 stop27h 21m

$708

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

lun. 5/4

12:33 pm-10:00 am

1 stop16h 27m

London Gatwick

vie. 5/8

2:00 pm-7:36 pm

1 stop34h 36m

$716

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

lun. 2/16

1:19 pm-10:00 am

1 stop15h 41m

London Gatwick

vie. 2/27

2:00 pm-11:05 am

2 stops26h 05m

$725

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

lun. 2/16

1:19 pm-10:00 am

1 stop15h 41m

London Gatwick

lun. 3/2

2:00 pm-2:38 pm

2 stops29h 38m

$756

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

mié. 3/25

12:09 pm-10:00 am

1 stop17h 51m

London Gatwick

mié. 4/8

2:00 pm-1:26 pm

2 stops28h 26m

$792

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

vie. 5/8

12:33 pm-10:00 am

1 stop16h 27m

London Gatwick

vie. 5/15

1:05 pm-7:36 pm

2 stops35h 31m

$820

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

lun. 5/4

12:33 pm-4:25 pm

2 stops22h 52m

London Gatwick

vie. 5/8

2:00 pm-7:36 pm

1 stop34h 36m

$837

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

vie. 5/8

12:33 pm-10:00 am

1 stop16h 27m

London Gatwick

vie. 5/15

2:00 pm-7:36 pm

1 stop34h 36m

$843

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

sáb. 5/2

8:31 pm-9:45 am

3 stops32h 14m

London Gatwick

sáb. 5/9

2:00 pm-2:38 pm

2 stops29h 38m

$878

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

sáb. 5/2

8:31 pm-6:20 am

2 stops28h 49m

London Gatwick

sáb. 5/9

2:00 pm-2:38 pm

2 stops29h 38m

$911

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Louisville to London Gatwick Airport

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

Cheap Louisville to London Gatwick Airport (SDF to LGW) flight deals and tips

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

Fastest flight time

12h 35m

Direct flights

None
The fastest flight from Louisville to London Gatwick Airport takes 12h 35m
There are no direct flights from Louisville to London Gatwick Airport. There are no popular flight routes from Louisville to London Gatwick Airport.
Search flight deals

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

    A flight from Louisville Intl to London Gatwick will travel around 4049.9 mi. Flights usually cover this in 12h 35m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Louisville Intl Airport to London Gatwick Airport?

  • How old do you have to be to fly from Louisville Intl Airport to London Gatwick 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 Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick 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 Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to London Gatwick Airport?

Best airlines flying from Louisville to London Gatwick Airport

Compare and see reviews for airlines that fly from Louisville to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $665Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights

  • How do I get Price Alerts for flights from Louisville to London Gatwick Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Louisville from London Gatwick Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Louisville to London Gatwick Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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
Guildford
Crawley
Wembley
Dartford
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
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?

momondo does allow users to show only those flights to London from Louisville which offer a flexible booking policy as well as other useful filters and features.

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?

If you are not ready to book a flight from Louisville 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 Gatwick 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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