Flights London → Miami — September 19, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Saturday, September 19, 2026 on the London–Miami route: 1 stop itinerary (2 flights) via Montreal (YUL), from London Gatwick (LGW) to Miami International (MIA), first flight Air Transat TS729, departs 11:35 AM, arrives 10:17 PM, total travel time 15h 42m including layovers, flight time 11h 27m (layovers excluded), $512 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable. Price found in an Aviasales search on September 4, 2026 and read by AirSource on September 10, 2026, 19:03 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: British Airways BA5743, from London Heathrow (LHR) to Miami International (MIA), departs 9:55 AM, arrives 2:30 PM, direct, 9h 35m, $1,257 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.