Cheap Flights from Louisville to London

Q: How does KAYAK find such low prices on flights from Louisville to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to London. Visit our flight page for the latest deals!

Q: How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Louisville is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!

Q: What is the Hacker Fare option on flights from Louisville to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Louisville with another airline. Visit our flight page for the latest deals!

Q: What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!

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Prices are in Canadian Dollars.

FAQs for booking flights from Louisville to London

How does KAYAK find such low prices on flights from Louisville to London?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to London?

What is the Hacker Fare option on flights from Louisville to London?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to London?

COVID-19 information

Safety measures for airlines flying from Louisville to London

Airlines flying from Louisville to London have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Louisville to London

Mandatory masks

Masks required on board, masks provided on flights from Louisville to London

Social distancing seating

Middle seats unavailable to book on flights from Louisville to London

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Louisville to London

Flexible cancellations

Waiving of change fees. Search flexible flights from Louisville to London