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$248+ Cheap flights from Louisville (SDF) to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LHR
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Louisville to United Kingdom

Cheapest flights from Louisville to United Kingdom
Explore the most affordable flight options available from Louisville to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:12 pm
SDF
-
MAN
2 stops14h 48m
British Airways
Tue 3/38:55 am
MAN
-
SDF
2 stops19h 21m
British Airways
Deal found 1/26$617
This Virgin Atlantic deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:33 pm
SDF
-
MAN
1 stop13h 57m
Virgin Atlantic
Tue 3/31:30 pm
MAN
-
SDF
1 stop15h 28m
Virgin Atlantic
Deal found 1/26$624
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:55 am
SDF
-
MAN
1 stop20h 35m
Delta
Tue 3/31:30 pm
MAN
-
SDF
1 stop15h 28m
Delta
Deal found 1/27$626
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:05 pm
SDF
-
EDI
2 stops14h 40m
American Airlines
Fri 5/811:25 am
EDI
-
SDF
1 stop16h 06m
American Airlines
Deal found 1/26$627
This Cheapflightsfares deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:35 pm
SDF
-
LHR
2 stops17h 15m
Lufthansa
Tue 3/38:30 am
LHR
-
SDF
2 stops20h 29m
Lufthansa
Deal found 1/26$629
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:05 pm
SDF
-
EDI
2 stops16h 30m
British Airways
Fri 5/89:25 am
EDI
-
SDF
2 stops17h 16m
British Airways
Deal found 1/27$630
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:45 am
SDF
-
LHR
2 stops17h 35m
United Airlines
Wed 3/46:50 am
LHR
-
SDF
2 stops15h 29m
United Airlines
Deal found 1/25$630
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:43 pm
SDF
-
EDI
2 stops32h 37m
Air Canada
Fri 5/89:00 am
EDI
-
SDF
2 stops35h 55m
Air Canada
Deal found 1/26$631
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:07 pm
SDF
-
MAN
2 stops20h 03m
British Airways
Tue 4/79:35 pm
MAN
-
SDF
2 stops30h 36m
British Airways
Deal found 1/26$633
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:43 pm
SDF
-
EDI
2 stops17h 07m
British Airways
Tue 9/19:15 am
EDI
-
SDF
2 stops18h 46m
British Airways
Deal found 1/26$638
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:31 pm
SDF
-
EDI
2 stops15h 24m
British Airways
Wed 10/149:15 am
EDI
-
SDF
2 stops17h 28m
British Airways
Deal found 1/27$642
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:30 am
SDF
-
LHR
1 stop18h 10m
British Airways
Mon 4/137:25 pm
LHR
-
SDF
2 stops31h 03m
British Airways
Deal found 1/26$643

Find flight deals from Louisville to United Kingdom

Keep the following information in mind while searching for Louisville to United Kingdom flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$617
(oojo)

One-way from

$248
(oojo)

Popular in

June

Cheapest in

October

Average price

$782
Provider with most accurate pricing for Louisville Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-London (LON) flights.
Search Deals
From Louisville Intl to United Kingdom
Search Deals
One-way flight from Louisville Intl to United Kingdom
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Louisville to the United Kingdom that are best for you.

Fly from

Louisville

Fly to

United Kingdom

Route

Depart

Return

Price

LouisvilleManchester

SDF - MAN

SDFMAN

Louisville Intl

Tue 2/24

6:12 pm-2:00 pm

2 stops14h 48m

Manchester

Tue 3/3

8:55 am-11:16 pm

2 stops19h 21m

$617

LouisvilleManchester

SDF - MAN

SDFMAN

Louisville Intl

Tue 2/24

3:33 pm-10:30 am

1 stop13h 57m

Manchester

Tue 3/3

1:30 pm-11:58 pm

1 stop15h 28m

$624

LouisvilleManchester

SDF - MAN

SDFMAN

Louisville Intl

Tue 2/24

8:55 am-10:30 am

1 stop20h 35m

Manchester

Tue 3/3

1:30 pm-11:58 pm

1 stop15h 28m

$626

LouisvilleEdinburgh

SDF - EDI

SDFEDI

Louisville Intl

Mon 4/27

7:05 pm-2:45 pm

2 stops14h 40m

Edinburgh Turnhouse

Fri 5/8

11:25 am-10:31 pm

1 stop16h 06m

$627

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 2/25

3:30 pm-10:15 am

1 stop13h 45m

London Heathrow

Wed 3/4

6:50 am-10:13 pm

2 stops20h 23m

$630

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 4/1

1:56 pm-6:45 am

1 stop11h 49m

London Heathrow

Wed 4/15

6:30 am-4:01 pm

2 stops14h 31m

$646

LouisvilleManchester

SDF - MAN

SDFMAN

Louisville Intl

Tue 2/24

6:15 am-10:20 am

3 stops23h 05m

Manchester

Tue 3/3

6:10 am-7:55 pm

3 stops18h 45m

$648

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 4/15

9:07 am-8:30 am

1 stop18h 23m

London Heathrow

Fri 4/24

7:25 am-8:16 pm

2 stops17h 51m

$649

LouisvilleManchester

SDF - MAN

SDFMAN

Louisville Intl

Wed 4/1

6:00 am-7:15 am

1 stop20h 15m

Manchester

Tue 4/7

5:55 am-11:57 pm

2 stops23h 02m

$649

LouisvilleManchester

SDF - MAN

SDFMAN

Louisville Intl

Wed 2/25

2:05 pm-10:20 am

2 stops15h 15m

Manchester

Sun 3/1

6:00 am-10:13 pm

2 stops21h 13m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from Louisville to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to the United Kingdom

What is the cheapest month to book a flight from Louisville to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from Louisville to United Kingdom (average of $518). Flying from Louisville to United Kingdom in June is currently the most expensive (average of $789). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated January 27, 2026.
See what other customers who have flown with Delta, Virgin Atlantic, and United Airlines from Louisville to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,123 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
678 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,209 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,201 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,704 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Louisville to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to United Kingdom?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to United Kingdom.

  • How long is the flight from Louisville to United Kingdom?

    A quick flight from Louisville to United Kingdom can take about 13h 57m. British Airways provides one of the quickest options available for as low as $624. The distance from Louisville to United Kingdom is about 3913 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Louisville to United Kingdom?

    While some choose either Louisville Intl - London Gatwick or Louisville Intl - London City, Louisville Intl - London Heathrow is the most popular route from Louisville to United Kingdom.

  • Can I find deals for flights from Louisville to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Louisville to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to United Kingdom.

  • Can I find deals for business class flights from Louisville to United Kingdom?

    Yes. Cheapflights offers flight deals from Louisville to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Louisville to United Kingdom (average of $518). Flying from Louisville to United Kingdom in June is currently the most expensive (average of $789). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisville to United Kingdom

Discover the top 5 airlines that operate flights from Louisville to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$589Average$810FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$598Average$1,187FlexibilityNo cancel feeOn-time72%
DeltaCheapest$617Average$939FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$619Average$877FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$678Average$896FlexibilityNo cancel feeOn-time69%

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