Cheap flights from Miami to London from R6 034

The month of February is, on average, the cheapest month to fly to London from Miami, with most prices found around R11 552. If you are unable to visit London during the month of February, then departing from Miami during the month January is also very affordable. Most momondo users find prices during this month for around R13 198.

The cheapest day to depart on your flight to London is on a Friday when prices can be found for as low as R22 709. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Miami because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R25 912.

Fly from Miami to London Heathrow for the best Miami - London flight prices

You are more likely to see cheaper flights to London from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around R16 655 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Miami for as low as R15 342 on momondo.

There are 2 cabin classes available to choose from on Miami to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of October 2026, prices for Miami to London flights are approximately 67% more expensive when compared to flights at the same time last year.

Historically, on average around 14% of flights between Miami and London have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

19 flights are operational daily from Miami to London as of October 2026. The most popular departure time for this route is 23:00, with 91% of flights per day taking off in the evening.

As of October 2026, there are 137 flights per week flying from Miami to London. The most common day of the week flights depart is Sat, with 17% of flights taking off on this day.