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Cheap flights from Louisville to London from $308

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 5/7. 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
12:09 pm - 10:00 am
SDF
-
LGW
17h 51m
1 stop
Multiple Airlines Logo
2:00 pm - 11:47 am
LGW
-
SDF
26h 47m
2 stops
$759Multiple Airlines
Wed, Mar 25 - Mon, Apr 6
American Airlines Logo
8:17 am - 8:40 am
SDF
-
LGW
19h 23m
2 stops
American Airlines Logo
10:45 am - 11:58 pm
LGW
-
SDF
18h 13m
2 stops
$765American Airlines
Wed, Sep 2 - Fri, Sep 11
Delta Logo
1:56 pm - 9:25 am
SDF
-
LGW
14h 29m
2 stops
Delta Logo
10:35 am - 9:31 pm
LGW
-
SDF
15h 56m
2 stops
$925Delta
Tue, Apr 7 - Tue, Apr 21
Multiple Airlines Logo
9:21 am - 10:55 am
SDF
-
LGW
20h 34m
1 stop
Multiple Airlines Logo
10:20 am - 7:26 pm
LGW
-
SDF
38h 06m
1 stop
$959Multiple Airlines
Wed, Sep 2 - Fri, Sep 11
Delta Logo
2:00 pm - 9:25 am
SDF
-
LGW
14h 25m
2 stops
Delta Logo
10:35 am - 9:18 pm
LGW
-
SDF
15h 43m
2 stops
$968Delta
Tue, May 5 - Tue, May 19
Delta Logo
2:00 pm - 9:40 am
SDF
-
LGW
14h 40m
2 stops
Delta Logo
10:25 am - 9:19 pm
LGW
-
SDF
15h 54m
2 stops
$976Delta
Mon, May 4 - Thu, May 14
Delta Logo
2:15 pm - 9:25 am
SDF
-
LGW
14h 10m
2 stops
Delta Logo
10:25 am - 8:52 pm
LGW
-
SDF
15h 27m
2 stops
$1,005Delta
Wed, Aug 26 - Wed, Sep 2
Multiple Airlines Logo
9:39 pm - 10:00 am
SDF
-
LGW
31h 21m
1 stop
Multiple Airlines Logo
2:00 pm - 11:14 am
LGW
-
SDF
26h 14m
1 stop
$1,031Multiple Airlines
Sun, Apr 5 - Sun, Apr 12
Multiple Airlines Logo
9:23 pm - 10:00 am
SDF
-
LGW
31h 37m
1 stop
Multiple Airlines Logo
2:00 pm - 2:41 pm
LGW
-
SDF
29h 41m
1 stop
$1,039Multiple Airlines
Sun, Jun 14 - Sat, Jun 20
Multiple Airlines Logo
12:09 pm - 10:00 am
SDF
-
LGW
16h 51m
1 stop
Multiple Airlines Logo
2:00 pm - 11:14 am
LGW
-
SDF
26h 14m
1 stop
$1,043Multiple Airlines
Mon, Apr 6 - Thu, Apr 9

Delta flights from Louisville to London Gatwick Airport

Our best Delta deals on Louisville to London Gatwick Airport flight tickets
Delta
Apr 7
SDF1:56 pmLouisville Intl
14h 29m
2 stops
LGW9:25 amLondon Gatwick
Apr 21
LGW10:35 amLondon Gatwick
15h 56m
2 stops
SDF9:31 pmLouisville Intl
$925
Delta
May 5
SDF2:00 pmLouisville Intl
14h 25m
2 stops
LGW9:25 amLondon Gatwick
May 19
LGW10:35 amLondon Gatwick
15h 43m
2 stops
SDF9:18 pmLouisville Intl
$968
Delta
May 4
SDF2:00 pmLouisville Intl
14h 40m
2 stops
LGW9:40 amLondon Gatwick
May 14
LGW10:25 amLondon Gatwick
15h 54m
2 stops
SDF9:19 pmLouisville Intl
$976

Iberia flights from Louisville to London Gatwick Airport

Our best Iberia deals on Louisville to London Gatwick Airport flight tickets
Iberia
Apr 15
SDF12:11 pmLouisville Intl
17h 39m
2 stops
LGW10:50 amLondon Gatwick
Apr 24
LGW11:30 amLondon Gatwick
39h 00m
2 stops
SDF9:30 pmLouisville Intl
$1,098
Iberia
Apr 15
SDF12:11 pmLouisville Intl
17h 39m
2 stops
LGW10:50 amLondon Gatwick
Apr 24
LGW11:30 amLondon Gatwick
39h 00m
2 stops
SDF9:30 pmLouisville Intl
$1,103
Iberia
Aug 23
SDF6:11 pmLouisville Intl
35h 39m
2 stops
LGW10:50 amLondon Gatwick
Sep 6
LGW8:40 pmLondon Gatwick
31h 21m
2 stops
SDF11:01 pmLouisville Intl
$1,232

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 March 11, 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

Cheapest round-trip

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 3/25

12:09 pm-10:00 am

1 stop17h 51m

London Gatwick

Mon 4/6

2:00 pm-11:47 am

2 stops26h 47m

$759

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 9/2

8:17 am-8:40 am

2 stops19h 23m

London Gatwick

Fri 9/11

10:45 am-11:58 pm

2 stops18h 13m

$765

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Tue 4/7

1:56 pm-9:25 am

2 stops14h 29m

London Gatwick

Tue 4/21

10:35 am-9:31 pm

2 stops15h 56m

$925

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 9/2

9:21 am-10:55 am

1 stop20h 34m

London Gatwick

Fri 9/11

10:20 am-7:26 pm

1 stop38h 06m

$959

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Tue 5/5

2:00 pm-9:25 am

2 stops14h 25m

London Gatwick

Tue 5/19

10:35 am-9:18 pm

2 stops15h 43m

$968

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 5/4

2:00 pm-9:40 am

2 stops14h 40m

London Gatwick

Thu 5/14

10:25 am-9:19 pm

2 stops15h 54m

$976
Quickest round-trip

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 8/26

2:15 pm-9:25 am

2 stops14h 10m

London Gatwick

Wed 9/2

10:25 am-8:52 pm

2 stops15h 27m

$1,005

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sun 4/5

9:39 pm-10:00 am

1 stop31h 21m

London Gatwick

Sun 4/12

2:00 pm-11:14 am

1 stop26h 14m

$1,031

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sun 6/14

9:23 pm-10:00 am

1 stop31h 37m

London Gatwick

Sat 6/20

2:00 pm-2:41 pm

1 stop29h 41m

$1,039

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 4/6

12:09 pm-10:00 am

1 stop16h 51m

London Gatwick

Thu 4/9

2:00 pm-11:14 am

1 stop26h 14m

$1,043

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to London from

How to get the cheapest flight ticket from Louisville to London Gatwick 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 Gatwick?

British Airways is the most popular carrier operating from Louisville Intl to London Gatwick

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

14h 25m

Direct flights

None
The fastest flight from Louisville to London Gatwick Airport takes 14h 25m
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 14h 25m, 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
7.1
11,419 reviews
Search American Airlines flights

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

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