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Cheap flights from Louisville to London from $365

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 1/29. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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.
5:00 pm - 6:30 pmSDF-LHR
20h 30m2 stops
7:30 pm - 11:59 pmLHR-SDF
33h 29m2 stops
$666Scandinavian Airlines
Find Deal
Sun, Jan 19 - Sun, Jan 26
5:01 pm - 4:00 pmSDF-LHR
17h 59m2 stops
6:40 am - 11:59 pmLHR-SDF
22h 19m2 stops
$689Scandinavian Airlines
Find Deal
Mon, Feb 24 - Wed, Mar 5
8:54 am - 9:00 amSDF-LGW
19h 06m2 stops
11:20 am - 12:35 amLGW-SDF
18h 15m2 stops
$758American Airlines
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Wed, Jan 15 - Wed, Jan 29
7:35 am - 6:50 amSDF-LHR
18h 15m1 stop
8:40 am - 9:43 pmLHR-SDF
18h 03m2 stops
$781Delta
Find Deal
Wed, Jan 15 - Wed, Jan 29
8:50 am - 6:35 amSDF-LGW
16h 45m2 stops
12:20 pm - 11:43 pmLGW-SDF
16h 23m2 stops
$811American Airlines
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Mon, Apr 7 - Mon, Apr 21
7:25 pm - 12:15 pmSDF-LHR
11h 50m1 stop
8:40 am - 9:38 pmLHR-SDF
17h 58m2 stops
$816Delta
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Tue, May 6 - Thu, May 22
12:25 pm - 8:20 amSDF-LHR
14h 55m1 stop
9:30 am - 12:32 pmLHR-SDF
32h 02m2 stops
$825United Airlines
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Mon, Apr 21 - Mon, Apr 28
3:32 pm - 7:30 amSDF-LHR
34h 58m1 stop
9:30 am - 4:49 pmLHR-SDF
36h 19m2 stops
$830United Airlines
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Sat, Feb 15 - Mon, Apr 14
6:45 pm - 6:50 pmSDF-LGW
43h 05m2 stops
8:40 pm - 7:45 pmLGW-SDF
52h 05m2 stops
$848British Airways
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Sat, Feb 15 - Mon, Apr 14
7:02 pm - 11:40 amSDF-LHR
11h 38m1 stop
3:35 pm - 10:43 pmLHR-SDF
12h 08m1 stop
$1,292British Airways
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Sun, Jan 5 - Mon, Apr 28
2:37 pm - 9:40 pmSDF-LHR
26h 03m2 stops
$365Scandinavian Airlines
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Wed, Jan 29
6:00 am - 7:10 amSDF-LHR
20h 10m2 stops
$445Air Canada
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Tue, Jan 14
2:37 pm - 7:55 amSDF-LHR
12h 18m1 stop
$454Virgin Atlantic
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Tue, Jan 14
7:16 pm - 12:45 pmSDF-LHR
12h 29m1 stop
$466Iberia
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Wed, Apr 16
2:21 pm - 7:05 amSDF-LHR
11h 44m1 stop
$467KLM
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Tue, Jan 14
9:00 am - 6:30 amSDF-LHR
16h 30m3 stops
$473Air Canada
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Wed, Apr 16
11:16 am - 8:15 amSDF-LHR
15h 59m1 stop
$492British Airways
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Mon, Jan 6
1:55 pm - 12:30 pmSDF-LCY
17h 35m2 stops
$506United Airlines
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Wed, Apr 16
2:00 pm - 1:50 pmSDF-LHR
18h 50m3 stops
Tue, Jan 14
6:20 pm - 8:35 pmSDF-LHR
21h 15m3 stops
Mon, Jan 6
12:56 pm - 4:00 pmSDF-LHR
22h 04m2 stops
6:40 pm - 9:21 pmLHR-SDF
31h 41m2 stops
$1,562Scandinavian Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
12:56 pm - 4:00 pmSDF-LHR
22h 04m2 stops
6:40 am - 10:47 pmLHR-SDF
21h 07m2 stops
$1,610Scandinavian Airlines
Find Deal
Sun, Nov 24 - Fri, Nov 29
5:00 pm - 11:40 amSDF-LHR
13h 40m1 stop
6:25 am - 11:06 pmLHR-SDF
21h 41m2 stops
$2,173British Airways
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Sun, Nov 24 - Fri, Nov 29
11:30 am - 5:55 amSDF-LHR
13h 25m1 stop
12:05 pm - 8:53 pmLHR-SDF
13h 48m1 stop
$2,191United Airlines
Find Deal
Sun, Nov 24 - Fri, Nov 29
6:30 am - 6:50 amSDF-LHR
19h 20m1 stop
11:00 am - 6:28 pmLHR-SDF
12h 28m1 stop
$2,196British Airways
Find Deal
Sun, Nov 24 - Tue, Nov 26
3:26 pm - 4:00 pmSDF-LHR
19h 34m2 stops
9:05 pm - 9:21 pmLHR-SDF
29h 16m3 stops
$2,234Scandinavian Airlines
Find Deal
Sun, Nov 24 - Fri, Nov 29
5:00 pm - 11:25 amSDF-LHR
13h 25m2 stops
3:45 pm - 11:06 pmLHR-SDF
12h 21m1 stop
$2,430Aer Lingus
Find Deal
Sun, Nov 24 - Tue, Nov 26
12:20 pm - 4:25 pmSDF-LHR
23h 05m3 stops
9:05 pm - 9:21 pmLHR-SDF
29h 16m3 stops
$3,824Scandinavian Airlines
Find Deal
Sun, Nov 24 - Fri, Nov 29

Scandinavian Airlines flights from Louisville to London

Our best Scandinavian Airlines deals on Louisville to London flight tickets
Scandinavian Airlines
Jan 19
SDF5:00 pmLouisville Intl
20h 30m
2 stops
LHR6:30 pmLondon Heathrow
Jan 26
LHR7:30 pmLondon Heathrow
33h 29m
2 stops
SDF11:59 pmLouisville Intl
Scandinavian Airlines
Feb 24
SDF5:01 pmLouisville Intl
17h 59m
2 stops
LHR4:00 pmLondon Heathrow
Mar 5
LHR6:40 amLondon Heathrow
22h 19m
2 stops
SDF11:59 pmLouisville Intl
Scandinavian Airlines
Apr 21
SDF4:45 pmLouisville Intl
18h 15m
2 stops
LHR4:00 pmLondon Heathrow
Apr 28
LHR6:40 amLondon Heathrow
20h 52m
2 stops
SDF10:32 pmLouisville Intl

Air Canada flights from Louisville to London

Our best Air Canada deals on Louisville to London flight tickets
Air Canada
Jan 15
SDF9:55 amLouisville Intl
16h 15m
2 stops
LHR7:10 amLondon Heathrow
Jan 29
LHR3:00 pmLondon Heathrow
28h 00m
2 stops
SDF2:00 pmLouisville Intl
Air Canada
May 6
SDF12:25 pmLouisville Intl
13h 10m
2 stops
LHR6:35 amLondon Heathrow
May 22
LHR5:40 pmLondon Heathrow
28h 09m
2 stops
SDF4:49 pmLouisville Intl
Air Canada
Jan 9
SDF6:00 amLouisville Intl
20h 10m
2 stops
LHR7:10 amLondon Heathrow
Jan 17
LHR3:00 pmLondon Heathrow
28h 00m
2 stops
SDF2:00 pmLouisville 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 typical price of a round-trip flight between Louisville and London?

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 $710, 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 $718.

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

The cheapest day to depart from Louisville to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $773. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $940. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Louisville in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $776 when looking at flights departing in the afternoon. Flights to London are more costly at noon, with an average ticket price of $915. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Most flyers found that booking tickets 46 days in advance of their planned departure date is the best time to get cheap flights to London. During this timeframe, flight prices are around $924. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $592.

Can stopping save me money on Louisville to London flights?

You could potentially save up to 19% on your flight if you consider stops on a Louisville to London flight.

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 round-trip 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

$365

Fastest flight time

10h 35m

Direct flights

None

Airports in London

3 airports
The best one-way flight to London from Louisville in the past 72 hours is $365. The best round-trip flight deal from Louisville to London found on momondo in the last 72 hours is $666.
The fastest flight from Louisville to London takes 10h 35m
There are no direct flights from Louisville to London. Popular non-direct routes for this connection are Louisville Intl Airport - London Gatwick Airport, Louisville Intl Airport - London City Airport and Louisville Intl Airport - London Heathrow Airport.
There are 3 airports near London: London City (LCY), London Heathrow (LHR), London Gatwick (LGW)

  • How far is Louisville Intl to London by plane?

    The straight-line distance from Louisville Intl to London is 4042.6 mi. In terms of flight time, this usually takes a little over 10h 35m.

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

    Prices for flights from Louisville Intl Airport to London refresh 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?

    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.

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

    The required travel and health documents for your London 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 London. We recommend that you seek guidance from your airline or a reliable 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
Virgin AtlanticPriceFrom $601Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $661Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $667Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $674Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
United AirlinesPriceFrom $716Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to London for you.

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

Yes. All flights to London 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 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?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Louisville and alert you when they 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