£323 Cheap British Airways flights from Miami to London (MIA→LHR)

View £323 flight on Sun, 26 Oct 2025Opens in a new window

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British Airways flights from Miami to London (MIA→LHR)

Prices were available within the past 7 days and start at £323 for one-way flights and £379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, 21 Sep - Tue, 23 Sep
MIA
Miami
LHR
London
£379 Return, found 6 days ago
£379
Return
found 6 days ago
Select British Airways flight, departing Sun, 21 Sep from Miami to London, returning Tue, 23 Sep, priced at £379 found 6 days ago
British Airways
Thu, 4 Sep - Sun, 21 Sep
MIA
Miami
LHR
London
£449 Return, found 3 days ago
£449
Return
found 3 days ago
Select British Airways flight, departing Thu, 4 Sep from Miami to London, returning Sun, 21 Sep, priced at £449 found 3 days ago
British Airways
Sat, 9 Aug - Mon, 18 Aug
MIA
Miami
LHR
London
£454 Return, found 5 hours ago
£454
Return
found 5 hours ago
Select British Airways flight, departing Sat, 9 Aug from Miami to London, returning Mon, 18 Aug, priced at £454 found 5 hours ago
Flight from Miami to London route information
Origin airport
Miami Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic, avianca
Popular airline
British Airways
Distance
7067 km
Average flight time
13 hours 52 mins
*Available to Expedia members.