We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Lexington. You can choose from five airlines. At the moment, 03 / Dec / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.
The most popular airlines offering flights to Lexington are British Airways, KLM & Lufthansa. British Airways is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
The distance between London Heathrow to Lexington is 6438 km. Normally, it takes about 12 hrs 40 mins to fly, and you can definitely expect the journey to be at least 11 hrs 45 mins. You can see the various flight times in the results.
July is normally the cheapest month to fly to Lexington, but it’s important to try different options when you search. Searching by month, for instance, will show you the best time of the week to fly. May is always the most expensive time to fly but, if you check regularly and book early, you have a better chance of getting a good deal.
