Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Heathrow Airport (LHR) and MIA was €494. Fares this good don’t last long, so book yours today. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but whether or not you are charged a fee depends on your airline. If you do have to cancel your escape, follow the instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for LHR to MIA flights, you’ll see a “no change fees” filter for you to select.

With around 7,100 kilometres separating Hounslow and Miami, your flight will be a long one. Pack wisely to make your journey comfortable. Things like a sleep mask and some noise-cancelling headphones can make a big difference.

With 60 flights every month from London Heathrow to Miami Airport, American Airlines (AA) is a terrific choice. If you’d like more options, check out the fares from British Airways (BA). This carrier operates 60 flights a month between these airports.

Airline tickets from LHR to MIA are available up to a year prior to departure on Expedia. And although you may occasionally pick up a great last-minute deal, it’s not something you should count on. Also, booking your flights in advance means you’ll have more options — and you can avoid getting caught in the dreaded middle seat! We’re always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.