We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Kansas City. You can choose from six airlines. At the moment, 21 / Aug / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.
There are 230 flights from London Heathrow to or via Kansas City every week. Out of the six available airlines, the most popular ones are British Airways, Aer Lingus & Lufthansa. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.
Generally speaking, the flight from London Heathrow to Kansas City takes around 13 hrs 15 mins. The fastest flight takes 11 hrs 50 mins to cover the 6969 km distance. You can view all flight times yourself in the results list.
January is normally the cheapest month to fly to Kansas City, 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. July 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.
