Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Louisville to the United Kingdom from £171

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 the United Kingdom departing on 24/9. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

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.
Search flight deals

Find the cheapest flights from Louisville to the United Kingdom

Cheap return flights

Logo
10:14 - 10:10SDF-LGW
18h 56m1 stop
Logo
14:00 - 09:19LGW-SDF
24h 19m1 stop
£359
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
10:14 - 10:10SDF-LGW
18h 56m1 stop
Logo
14:00 - 09:19LGW-SDF
24h 19m1 stop
£386
Find Deal
Sun, 14 Sep - Sat, 27 Sep
KLM Logo
19:41 - 13:10SDF-LHR
12h 29m1 stop
KLM Logo
11:45 - 18:16LHR-SDF
11h 31m1 stop
£425KLM
Find Deal
Sun, 10 Aug - Tue, 26 Aug
Virgin Atlantic Logo
12:50 - 06:45SDF-LHR
12h 55m1 stop
Virgin Atlantic Logo
09:20 - 17:06LHR-SDF
12h 46m1 stop
£426Virgin Atlantic
Find Deal
Sun, 10 Aug - Tue, 26 Aug
Delta Logo
16:18 - 08:05SDF-LHR
10h 47m1 stop
Delta Logo
11:30 - 23:52LHR-SDF
17h 22m2 stops
£427Delta
Find Deal
Mon, 22 Sep - Wed, 1 Oct
Delta Logo
19:15 - 13:10SDF-LHR
12h 55m1 stop
Delta Logo
06:15 - 17:13LHR-SDF
15h 58m2 stops
£428Delta
Find Deal
Mon, 13 Oct - Wed, 22 Oct
Virgin Atlantic Logo
14:59 - 06:25SDF-LHR
10h 26m1 stop
Virgin Atlantic Logo
10:50 - 21:30LHR-SDF
15h 40m2 stops
£437Virgin Atlantic
Find Deal
Tue, 25 Nov - Wed, 3 Dec
KLM Logo
19:34 - 13:10SDF-LHR
12h 36m1 stop
KLM Logo
09:20 - 18:40LHR-SDF
14h 20m1 stop
£471KLM
Find Deal
Wed, 20 Aug - Mon, 25 Aug
American Airlines Logo
13:09 - 08:35SDF-LGW
14h 26m2 stops
American Airlines Logo
10:40 - 23:59LGW-SDF
18h 19m2 stops
£539American Airlines
Find Deal
Fri, 26 Sep - Sun, 5 Oct
American Airlines Logo
07:59 - 06:35SDF-LGW
17h 36m2 stops
American Airlines Logo
12:20 - 23:15LGW-SDF
15h 55m2 stops
£557American Airlines
Find Deal
Mon, 22 Sep - Wed, 1 Oct

Delta flights from Louisville to United Kingdom

Our best Delta deals on Louisville to United Kingdom flight tickets
Delta
22 Sept
SDF16:18Louisville Intl
10h 47m
1 stop
LHR08:05London Heathrow
1 Oct
LHR11:30London Heathrow
17h 22m
2 stops
SDF23:52Louisville Intl
£427
Find similar
Delta
13 Oct
SDF19:15Louisville Intl
12h 55m
1 stop
LHR13:10London Heathrow
22 Oct
LHR06:15London Heathrow
15h 58m
2 stops
SDF17:13Louisville Intl
£428
Find similar
Delta
14 Oct
SDF09:34Louisville Intl
16h 11m
1 stop
LHR06:45London Heathrow
21 Oct
LHR08:40London Heathrow
18h 08m
2 stops
SDF21:48Louisville Intl
£428
Find similar

United Airlines flights from Louisville to United Kingdom

Our best United Airlines deals on Louisville to United Kingdom flight tickets
United Airlines
17 Aug
SDF08:40Louisville Intl
18h 45m
1 stop
EDI08:25Edinburgh Turnhouse
2 Sept
EDI09:40Edinburgh Turnhouse
17h 44m
2 stops
SDF22:24Louisville Intl
£457
Find similar
United Airlines
17 Aug
SDF08:40Louisville Intl
18h 45m
1 stop
EDI08:25Edinburgh Turnhouse
2 Sept
EDI12:30Edinburgh Turnhouse
31h 20m
1 stop
SDF14:50Louisville Intl
£460
Find similar
United Airlines
20 Aug
SDF19:36Louisville Intl
11h 09m
1 stop
LHR11:45London Heathrow
26 Aug
LHR14:05London Heathrow
28h 12m
2 stops
SDF13:17Louisville Intl
£473
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Louisville to United Kingdom 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 1 August 2025.
Use the filters below to find and compare flights from Louisville to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sun 14/9

10:14-10:10

1 stop18h 56m

London Gatwick

Sun 21/9

14:00-09:19

1 stop24h 19m

£359

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sun 14/9

10:14-10:10

1 stop18h 56m

London Gatwick

Sat 27/9

14:00-09:19

1 stop24h 19m

£386

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Sun 10/8

19:41-13:10

1 stop12h 29m

London Heathrow

Tue 26/8

11:45-18:16

1 stop11h 31m

£425

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Sun 10/8

12:50-06:45

1 stop12h 55m

London Heathrow

Tue 26/8

09:20-17:06

1 stop12h 46m

£426

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Mon 22/9

16:18-08:05

1 stop10h 47m

London Heathrow

Wed 1/10

11:30-23:52

2 stops17h 22m

£427

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Mon 13/10

19:15-13:10

1 stop12h 55m

London Heathrow

Wed 22/10

06:15-17:13

2 stops15h 58m

£428

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Tue 25/11

14:59-06:25

1 stop10h 26m

London Heathrow

Wed 3/12

10:50-21:30

2 stops15h 40m

£437

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 20/8

19:34-13:10

1 stop12h 36m

London Heathrow

Mon 25/8

09:20-18:40

1 stop14h 20m

£471

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Fri 26/9

13:09-08:35

2 stops14h 26m

London Gatwick

Sun 5/10

10:40-23:59

2 stops18h 19m

£539

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 22/9

07:59-06:35

2 stops17h 36m

London Gatwick

Wed 1/10

12:20-23:15

2 stops15h 55m

£557

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Louisville to United Kingdom

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 month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Louisville is in August. Flight prices, which tend to average around £530, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of August, then departing from Louisville during the month October is also very affordable. Most momondo users find prices during this month for around £536.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Louisville to United Kingdom is on a Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £517. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to United Kingdom for around £845.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is at midday when flights can be purchased for as low as £564. Try not to purchase tickets in the afternoon because they tend to be around £842. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £739 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Louisville for as low as £619 on momondo.

Cheap Louisville to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to United Kingdom

Best price found

£171

Fastest flight time

10h 26m

Direct flights

None

Airports in United Kingdom

5 airports
The best one-way flight to United Kingdom from Louisville in the past 72 hours is £171. The best return flight deal from Louisville to United Kingdom found on momondo in the last 72 hours is £359.
The fastest flight from Louisville to United Kingdom takes 10h 26m
There are no direct flights from Louisville to United Kingdom. Popular non-direct routes for this connection are Louisville Intl Airport - London Gatwick Airport, Louisville Intl Airport - Edinburgh Turnhouse Airport and Louisville Intl Airport - London Heathrow Airport.
There are 5 airports near United Kingdom: London City (LCY), London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN), London Gatwick (LGW)
Search flight deals

  • When did momondo last update prices for flights from Louisville Intl Airport to United Kingdom?

    Prices for flights from Louisville Intl Airport to United Kingdom refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to United Kingdom?

  • How old do you have to be to fly from Louisville Intl Airport to United Kingdom?

    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 United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisville to United Kingdom

Compare and see reviews for airlines that fly from Louisville to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £506Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom £563Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to United Kingdom?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to United Kingdom. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to United Kingdom 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 United Kingdom?

momondo helps you find the best flight between Louisville and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Louisville to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your United Kingdom 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
Flights to Manchesterfrom £32
Flights to Birminghamfrom £33
Flights to Edinburghfrom £29
Flights to Belfastfrom £30
Flights to Glasgowfrom £31
Flights to Bristolfrom £34
Flights to Newcastle upon Tynefrom £34
Flights to Aberdeenfrom £51
Flights to Liverpoolfrom £31
Flights to Leedsfrom £35
Flights to Invernessfrom £36