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Cheap flights from Louisville to London from £543

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to London departing on 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Louisville to London

Cheap return flights

These are some of the best return flight deals from Louisville to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Louisville to London.

Cheap last-minute flights

Planning a quick getaway from Louisville to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Louisville to London

Find recent round-trip train or bus tickets from Louisville to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
14:43 - 21:40SDF-LHR
25h 57m2 stops
06:40 - 23:59LHR-SDF
22h 19m2 stops
£543Scandinavian Airlines
Find Deal
Wed, 22 Jan - Wed, 29 Jan
17:01 - 17:40SDF-LHR
19h 39m2 stops
19:30 - 23:59LHR-SDF
33h 29m2 stops
£549Scandinavian Airlines
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Mon, 13 Jan - Sun, 19 Jan
06:35 - 08:15SDF-LHR
20h 40m1 stop
11:00 - 20:18LHR-SDF
14h 18m1 stop
£585British Airways
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Wed, 22 Jan - Wed, 29 Jan
07:00 - 07:30SDF-LHR
19h 30m1 stop
09:00 - 23:44LHR-SDF
43h 44m2 stops
Sun, 23 Feb - Tue, 4 Mar
18:23 - 11:40SDF-LHR
12h 17m1 stop
06:15 - 20:18LHR-SDF
19h 03m2 stops
£600British Airways
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Wed, 22 Jan - Wed, 29 Jan
18:52 - 10:35SDF-LHR
10h 43m1 stop
10:10 - 20:50LHR-SDF
15h 40m1 stop
£616Delta
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Sun, 23 Feb - Wed, 5 Mar
17:00 - 09:30SDF-LHR
11h 30m1 stop
13:30 - 21:40LHR-SDF
13h 10m1 stop
Tue, 1 Apr - Tue, 22 Apr
16:45 - 13:15SDF-LHR
15h 30m1 stop
11:45 - 23:56LHR-SDF
17h 11m2 stops
£664Delta
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Tue, 6 May - Thu, 22 May
19:30 - 11:10SDF-LHR
10h 40m1 stop
11:20 - 20:51LHR-SDF
14h 31m1 stop
£668Virgin Atlantic
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Sun, 20 Apr - Sun, 4 May
19:30 - 11:10SDF-LHR
10h 40m1 stop
09:20 - 17:28LHR-SDF
13h 08m1 stop
£668Virgin Atlantic
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Sun, 20 Apr - Sun, 4 May
12:20 - 16:00SDF-LHR
22h 40m2 stops
£668Scandinavian Airlines
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Wed, 4 Jun
12:20 - 06:45SDF-LHR
13h 25m1 stop
£723KLM
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Wed, 4 Jun
09:00 - 06:30SDF-LHR
16h 30m3 stops
£727Air Canada
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Wed, 4 Jun
16:36 - 16:00SDF-LHR
18h 24m2 stops
19:30 - 21:36LHR-SDF
31h 06m2 stops
£1,288Scandinavian Airlines
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Fri, 27 Dec - Sun, 29 Dec
13:58 - 16:00SDF-LHR
21h 02m2 stops
21:05 - 21:36LHR-SDF
29h 31m3 stops
£1,301Scandinavian Airlines
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Fri, 27 Dec - Sun, 29 Dec
14:00 - 21:35SDF-LHR
26h 35m3 stops
12:25 - 14:43LHR-SDF
31h 18m3 stops
£1,436
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Fri, 27 Dec - Sun, 29 Dec
11:33 - 11:40SDF-LHR
19h 07m1 stop
11:30 - 22:54LHR-SDF
16h 24m2 stops
£1,483Virgin Atlantic
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Fri, 27 Dec - Sun, 29 Dec
12:52 - 08:15SDF-LHR
14h 23m1 stop
11:55 - 21:38LHR-SDF
14h 43m1 stop
£1,554British Airways
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Fri, 27 Dec - Sun, 29 Dec
07:03 - 10:50SDF-LHR
22h 47m1 stop
06:50 - 20:52LHR-SDF
19h 02m2 stops
£1,680United Airlines
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Thu, 26 Dec - Sat, 28 Dec
17:58 - 09:15SDF-LHR
10h 17m1 stop
10:15 - 21:26LHR-SDF
16h 11m1 stop
£1,770American Airlines
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Thu, 26 Dec - Sat, 28 Dec
09:42 - 18:30SDF-LHR
27h 48m2 stops
06:40 - 23:57LHR-SDF
22h 17m2 stops
£1,885Scandinavian Airlines
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Thu, 26 Dec - Sat, 28 Dec
06:37 - 10:45SDF-LCY
23h 08m2 stops
19:25 - 21:26LCY-SDF
31h 01m2 stops
£2,920Aer Lingus
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Fri, 27 Dec - Sun, 29 Dec
09:42 - 14:35SDF-LHR
23h 53m3 stops
06:40 - 21:36LHR-SDF
19h 56m2 stops
£2,955Scandinavian Airlines
Find Deal
Thu, 26 Dec - Sat, 28 Dec

Air Canada flights from Louisville to London

Our best Air Canada deals on Louisville to London flight tickets
Air Canada
8 Mar
SDF17:45Louisville Intl
32h 25m
2 stops
LHR07:10London Heathrow
22 Mar
LHR09:00London Heathrow
38h 32m
2 stops
SDF19:32Louisville Intl
Air Canada
6 May
SDF06:45Louisville Intl
18h 45m
2 stops
LHR06:30London Heathrow
22 May
LHR17:40London Heathrow
28h 09m
2 stops
SDF16:49Louisville Intl
Air Canada
21 Mar
SDF10:05Louisville Intl
17h 05m
2 stops
LHR07:10London Heathrow
28 Mar
LHR18:00London Heathrow
27h 02m
2 stops
SDF17:02Louisville Intl

Delta flights from Louisville to London

Our best Delta deals on Louisville to London flight tickets
Delta
23 Feb
SDF18:52Louisville Intl
10h 43m
1 stop
LHR10:35London Heathrow
5 Mar
LHR10:10London Heathrow
15h 40m
1 stop
SDF20:50Louisville Intl
Delta
6 May
SDF16:45Louisville Intl
15h 30m
1 stop
LHR13:15London Heathrow
22 May
LHR11:45London Heathrow
17h 11m
2 stops
SDF23:56Louisville Intl
Delta
7 Feb
SDF07:05Louisville Intl
18h 15m
1 stop
LHR06:20London Heathrow
15 Feb
LHR06:30London Heathrow
21h 51m
2 stops
SDF23:21Louisville Intl

See travel insights to London from

How to get the cheapest flight ticket from Louisville to London

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 London?

The cheapest month to fly to London from Louisville is in October. Flight prices, which tend to average around £566, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Louisville averaging around £572.

What is the cheapest day to depart on your flight to London?

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £0. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to London for around £891.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £0. Flights in the afternoon are often more expensive, with an average ticket price of £888.

How far in advance should I book a flight to London?

In general, most travellers find the cheapest time to book a flight to London is about 53 days prior to their departure date, when tickets on average are £743. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Louisville for as low as £425 on momondo.

How have Louisville to London flight prices changed over time?


When to book flights from Louisville to London

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

Cheap Louisville to London (SDF to LON) flight deals and tips

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

Best price found

£668

Fastest flight time

10h 01m

Direct flights

None

Airports in London

2 airports
The best one-way flight to London from Louisville in the past 72 hours is £668. The best return flight deal from Louisville to London found on momondo in the last 72 hours is £543.
The fastest flight from Louisville to London takes 10h 01m
There are no direct flights from Louisville to London. Popular non-direct routes for this connection are Louisville Intl Airport - London City Airport and Louisville Intl Airport - London Heathrow Airport.
There are 2 airports near London: London City (LCY), London Heathrow (LHR)

  • How far is Louisville Intl to London by plane?

    There are 4042.6 mi between Louisville Intl and London. By plane, this route typically takes 10h 01m.

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

    Prices for flights from Louisville Intl Airport to London are updated daily.

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

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

    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 London.

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

    The travel and health documents you'll need for your trip to London 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. 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?


Best airlines flying from Louisville to London

Compare and see reviews for airlines that fly from Louisville to London with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom £509Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom £654Free CancellationRating
7.5
666 reviews
Search Virgin Atlantic flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Louisville.

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?

Once all potential Louisville to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London