Cheap flights from London Heathrow Airport to Miami – Compare and Save

LHR — MIA
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Heathrow to Miami
Explore the most affordable flight options available from Heathrow to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Wed 29/409:55
LHR
-
MIA
1 stop15h 05m
Multiple Airlines
Mon 4/521:45
MIA
-
LHR
1 stop17h 20m
Multiple Airlines
Deal found 27/3£443
Tue 21/413:05
LHR
-
MIA
1 stop13h 50m
Icelandair
Sun 26/418:15
MIA
-
LHR
1 stop12h 40m
Icelandair
Deal found 29/3£454
Tue 21/413:05
LHR
-
MIA
1 stop13h 50m
Icelandair
Wed 29/418:15
MIA
-
LHR
1 stop21h 05m
Icelandair
Deal found 29/3£455
Mon 20/421:25
LHR
-
MIA
1 stop29h 30m
Icelandair
Sun 26/418:15
MIA
-
LHR
1 stop12h 40m
Icelandair
Deal found 29/3£455
Wed 6/509:55
LHR
-
MIA
1 stop15h 05m
Multiple Airlines
Mon 11/521:45
MIA
-
LHR
1 stop17h 20m
Multiple Airlines
Deal found 29/3£456
Mon 13/421:25
LHR
-
MIA
1 stop29h 30m
Icelandair
Wed 22/418:15
MIA
-
LHR
1 stop21h 05m
Icelandair
Deal found 28/3£457
Mon 13/421:25
LHR
-
MIA
1 stop29h 30m
Icelandair
Sun 26/418:15
MIA
-
LHR
1 stop12h 40m
Icelandair
Deal found 27/3£458
Mon 13/421:25
LHR
-
MIA
1 stop29h 30m
Icelandair
Wed 22/418:15
MIA
-
LHR
1 stop21h 05m
Icelandair
Deal found 27/3£458
Sat 2/506:00
LHR
-
MIA
1 stop13h 35m
TAP AIR PORTUGAL
Tue 1/916:30
MIA
-
LHR
1 stop12h 50m
TAP AIR PORTUGAL
Deal found 28/3£459
Tue 21/420:50
LHR
-
MIA
1 stop28h 10m
LEVEL
Fri 1/521:45
MIA
-
LHR
1 stop17h 20m
LEVEL
Deal found 28/3£462
Wed 29/409:55
LHR
-
MIA
1 stop15h 05m
LEVEL
Wed 6/521:45
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 27/3£463
Mon 27/409:55
LHR
-
MIA
1 stop15h 05m
Multiple Airlines
Mon 11/521:45
MIA
-
LHR
1 stop17h 20m
Multiple Airlines
Deal found 28/3£465

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