What is the cheapest airline that flies from Louisville Intl to United Kingdom?

British Airways, Delta, and Air France are the most popular carriers operating from Louisville Intl to United Kingdom

What airlines fly to United Kingdom?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to United Kingdom from Louisville according to our data. British Airways is the first choice among our users, with 51% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 10 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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 are updated daily.

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

As of May 2026, there are 6 operators available to choose from 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?

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 United Kingdom.

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

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$325 Cheap Flights from Louisville to the United Kingdom in 2026

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Find the cheapest flights from Louisville to the United Kingdom

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 am - 10:20 am

SDF

EDI

23h 45m

2 stops

9:25 am - 11:15 pm

EDI

SDF

18h 50m

1 stop

$763United Airlines

Tue, Nov 10 - Thu, Nov 12

10:00 am - 10:20 am

SDF

EDI

19h 20m

2 stops

9:25 am - 9:30 pm

EDI

SDF

17h 05m

2 stops

$768United Airlines

Tue, Nov 10 - Thu, Nov 12

1:55 pm - 10:20 am

SDF

EDI

15h 25m

2 stops

9:25 am - 11:15 pm

EDI

SDF

18h 50m

1 stop

$823United Airlines

Tue, Nov 10 - Thu, Nov 12

7:08 pm - 2:35 pm

SDF

EDI

14h 27m

2 stops

11:25 am - 5:47 pm

EDI

SDF

11h 22m

1 stop

$862American Airlines

Tue, Aug 25 - Tue, Sep 1

7:08 pm - 2:35 pm

SDF

EDI

14h 27m

2 stops

11:25 am - 9:31 pm

EDI

SDF

15h 06m

2 stops

$866American Airlines

Tue, Aug 25 - Tue, Sep 1

1:00 pm - 9:40 am

SDF

LGW

15h 40m

2 stops

10:25 am - 8:52 pm

LGW

SDF

15h 27m

2 stops

$917Delta

Mon, Sep 14 - Wed, Sep 23

1:00 pm - 9:40 am

SDF

LGW

15h 40m

2 stops

10:25 am - 8:52 pm

LGW

SDF

15h 27m

2 stops

$980Delta

Mon, Sep 14 - Wed, Sep 23

1:02 pm - 7:15 am

SDF

MAN

13h 13m

1 stop

10:40 am - 9:29 pm

MAN

SDF

15h 49m

1 stop

$1,098Virgin Atlantic

Sun, Jul 19 - Wed, Aug 12

11:17 am - 9:40 am

SDF

MAN

17h 23m

2 stops

10:40 am - 7:31 pm

MAN

SDF

13h 51m

1 stop

$1,103Virgin Atlantic

Sun, Jul 19 - Wed, Aug 12

5:08 pm - 9:35 pm

SDF

MAN

23h 27m

2 stops

8:05 pm - 10:04 pm

MAN

SDF

30h 59m

2 stops

$1,210British Airways

Tue, Jun 30 - Tue, Jul 7

United Airlines flights from Louisville to United Kingdom

Our best United Airlines deals on Louisville to United Kingdom flight tickets

United Airlines

Nov 10

SDF9:00 amLouisville Intl

20h 20m

2 stops

EDI10:20 amEdinburgh Turnhouse

Nov 12

EDI9:25 amEdinburgh Turnhouse

18h 50m

1 stop

SDF11:15 pmLouisville Intl

$763

United Airlines

Nov 10

SDF1:00 pmLouisville Intl

16h 20m

2 stops

EDI10:20 amEdinburgh Turnhouse

Nov 12

EDI9:25 amEdinburgh Turnhouse

15h 09m

2 stops

SDF7:34 pmLouisville Intl

$768

United Airlines

Nov 10

SDF1:55 pmLouisville Intl

15h 25m

2 stops

EDI10:20 amEdinburgh Turnhouse

Nov 12

EDI9:25 amEdinburgh Turnhouse

18h 50m

1 stop

SDF11:15 pmLouisville Intl

$823

British Airways flights from Louisville to United Kingdom

Our best British Airways deals on Louisville to United Kingdom flight tickets

British Airways

Sep 9

SDF3:54 pmLouisville Intl

12h 31m

1 stop

LHR9:25 amLondon Heathrow

Sep 22

LHR7:50 amLondon Heathrow

20h 08m

2 stops

SDF10:58 pmLouisville Intl

$887

British Airways

Sep 9

SDF8:04 pmLouisville Intl

11h 06m

1 stop

LHR12:10 pmLondon Heathrow

Sep 22

LHR7:50 amLondon Heathrow

20h 08m

2 stops

SDF10:58 pmLouisville Intl

$888

British Airways

Oct 20

SDF3:58 pmLouisville Intl

12h 27m

1 stop

LHR9:25 amLondon Heathrow

Oct 30

LHR6:15 amLondon Heathrow

17h 28m

2 stops

SDF7:43 pmLouisville Intl

$889

momondo Fare Finder

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

Cheapest round-trip

LouisvilleEdinburgh

SDF - EDI

SDFEDI

Louisville Intl

Tue 11/10

5:35 am-10:20 am

2 stops23h 45m

Edinburgh Turnhouse

Thu 11/12

9:25 am-11:15 pm

1 stop18h 50m

$763

LouisvilleEdinburgh

SDF - EDI

SDFEDI

Louisville Intl

Tue 11/10

10:00 am-10:20 am

2 stops19h 20m

Edinburgh Turnhouse

Thu 11/12

9:25 am-9:30 pm

2 stops17h 05m

$768

LouisvilleEdinburgh

SDF - EDI

SDFEDI

Louisville Intl

Tue 11/10

1:55 pm-10:20 am

2 stops15h 25m

Edinburgh Turnhouse

Thu 11/12

9:25 am-11:15 pm

1 stop18h 50m

$823

Quickest round-trip

LouisvilleEdinburgh

SDF - EDI

SDFEDI

Louisville Intl

Tue 8/25

7:08 pm-2:35 pm

2 stops14h 27m

Edinburgh Turnhouse

Tue 9/1

11:25 am-5:47 pm

1 stop11h 22m

$862

LouisvilleEdinburgh

SDF - EDI

SDFEDI

Louisville Intl

Tue 8/25

7:08 pm-2:35 pm

2 stops14h 27m

Edinburgh Turnhouse

Tue 9/1

11:25 am-9:31 pm

2 stops15h 06m

$866

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 9/14

1:00 pm-9:40 am

2 stops15h 40m

London Gatwick

Wed 9/23

10:25 am-8:52 pm

2 stops15h 27m

$917

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 9/14

1:00 pm-9:40 am

2 stops15h 40m

London Gatwick

Wed 9/23

10:25 am-8:52 pm

2 stops15h 27m

$980

LouisvilleManchester

SDF - MAN

SDFMAN

Louisville Intl

Sun 7/19

1:02 pm-7:15 am

1 stop13h 13m

Manchester

Wed 8/12

10:40 am-9:29 pm

1 stop15h 49m

$1,098

LouisvilleManchester

SDF - MAN

SDFMAN

Louisville Intl

Sun 7/19

11:17 am-9:40 am

2 stops17h 23m

Manchester

Wed 8/12

10:40 am-7:31 pm

1 stop13h 51m

$1,103

LouisvilleManchester

SDF - MAN

SDFMAN

Louisville Intl

Tue 6/30

5:08 pm-9:35 pm

2 stops23h 27m

Manchester

Tue 7/7

8:05 pm-10:04 pm

2 stops30h 59m

$1,210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to United Kingdom?

In general, April is the cheapest month to fly from Louisville to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $451. If you aren’t able to travel to United Kingdom during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $535.

How far in advance should I book a flight from Louisville to the 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 $916 when searching weeks out. 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 $749 on momondo.

Can stopping save me money on Louisville to United Kingdom flights?

You could potentially save up to 24% on your flight if you consider stops on a Louisville to United Kingdom flight.

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

Fastest flight time	10h 00m
Direct flights	None

The fastest flight from Louisville to United Kingdom takes 10h 00m

There are no direct flights from Louisville to United Kingdom. There are no popular flight routes from Louisville to United Kingdom.

Search flight deals

Frequently asked questions about flying from Louisville to the United Kingdom

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 are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to United Kingdom?
As of May 2026, there are 6 operators available to choose from 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?
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 United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
KLM	PriceFrom $574	Free Cancellation	Rating 7.8 1,517 reviews	Search KLM flights
Virgin Atlantic	PriceFrom $577	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $588	Free Cancellation	Rating 7.9 8,451 reviews	Search Delta flights
British Airways	PriceFrom $589	Free Cancellation	Rating 6.7 7,983 reviews	Search British Airways flights
American Airlines	PriceFrom $619	Free Cancellation	Rating 7.1 11,654 reviews	Search American Airlines flights
United Airlines	PriceFrom $678	Free Cancellation	Rating 7.4 9,731 reviews	Search United 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?

Yes. All flights to United Kingdom from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisville to United Kingdom?

momondo provides multiple filters to help you find the best flight to United Kingdom 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 United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom 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.