Cheap flights from London Heathrow Airport to Louisville from $608
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Louisville departing on 8/28. 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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How to get the cheapest flight ticket from London Heathrow Airport to Louisville
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 Louisville?
If you are unable to visit Louisville during the month of January, then departing from London Heathrow Airport during the month February is also very affordable. Most momondo users find prices during this month for around $682.
What is the cheapest day to depart on your flight to Louisville?
On average, the least expensive day to fly to Louisville from London Heathrow Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $739. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London Heathrow Airport to Louisville on a Saturday will generally be more expensive and average around $1,088. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Louisville?
Our data shows that the cheapest London Heathrow Airport to Louisville flights are usually those with departure times at noon. Our users have found flights to Louisville at noon for as low as $800. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $1,088 per ticket.
How far in advance should I book a flight to Louisville?
You are more likely to see cheaper flights to Louisville from London Heathrow Airport when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $810 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from London Heathrow Airport for as low as $699 on momondo.
What is the cheapest airline that flies from London Heathrow to Louisville Intl?
Aer Lingus, WestJet, and Lufthansa are the most popular carriers operating from London Heathrow to Louisville Intl
What airlines fly to Louisville?
British Airways, American Airlines and Iberia are the top three most popular airlines that fly to Louisville from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 3 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.
When to book flights from London Heathrow Airport to Louisville
Cheap London Heathrow Airport to Louisville (LHR to SDF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Louisville
How far is London Heathrow to Louisville Intl by plane?
London Heathrow and Louisville Intl are 4030.3 mi apart from one another. Typically, this will take 11h 53m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Louisville Intl Airport?
Prices for flights from London Heathrow Airport to Louisville Intl Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Louisville Intl Airport?
The number of operators available for flights from London Heathrow Airport to Louisville Intl Airport is 1 as of April 2025.
How old do you have to be to fly from London Heathrow Airport to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Heathrow Airport to Louisville?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Louisville is American Airlines, representing 100% of all bookings.
Best airlines flying from London Heathrow Airport to Louisville
Compare and see reviews for airlines that fly from London Heathrow Airport to Louisville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $631 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Louisville?
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Why should I use momondo to find a flight deal from London to Louisville?
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 Louisville from London.
Can I find flights from London to Louisville with flexible booking policies on momondo?
All flight searches from London to Louisville on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Louisville?
Once you have performed a search for London to Louisville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from London to Louisville right now. Can momondo alert me if prices change?
Price alerts on flights to Louisville from London 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.