Cheap flights from London to Miami from C$ 752

If you are unable to visit Miami during the month of September, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around C$ 926.

On average, the least expensive day to fly to Miami from London is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 998. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Sunday is C$ 1,809.

Our data shows that the cheapest London to Miami flights are usually those with departure times at noon. Our users have found flights to Miami at noon for as low as C$ 1,141. Flights to Miami are more costly in the afternoon, with an average ticket price of C$ 1,242. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Miami from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around C$ 1,064 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from London for as low as C$ 957 on momondo.

There are 3 cabin classes available to choose from on London to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between London to Miami.

As of July 2026, prices for London to Miami flights are approximately 21% more expensive when compared to flights at the same time last year.

Historically, on average around 15% of flights between London and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 146 minutes.

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

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

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

The number of flights available between London and Miami is 22 per day as of July 2026. The most frequent departure time is 12:00p.m., with 52% of daily flights leaving in the afternoon.

As of July 2026, 156 flights take off from London and land in Miami each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.