British Airways flights from Miami to London Heathrow Airport (MIA - LHR)

• Can I get a flight from Miami to London Heathrow Airport on British Airways for under $800?

  There are 28 flights available on British Airways from Miami to London Heathrow Airport for under $800. These prices can change based on many factors including date and time. To find MIA-LHR flight prices for your dates, click here.

• How do most travelers feel about British Airways?

  The general consensus from 29 Cheapflights users is that British Airways is a 6.8/10. Select your travel dates above for updated prices on flights from Miami to London Heathrow Airport (MIA-LHR).

Currently, the most affordable month to book a British Airways flight from Miami to London Heathrow Airport in November, with an average price of $653. Conversely, traveling with British Airways from Miami to London Heathrow Airport in June will be the most expensive, with an average cost of $1,173. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).