£227 Find Cheap Flights from Florida to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 20/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Florida to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Florida to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Florida to Heathrow

Mon, 21 Sep - Wed, 30 Sep
LEVEL Logo
21:45 - 09:10
MIA
-
LHR
30h 25m
1 stop
LEVEL Logo
09:55 - 20:00
LHR
-
MIA
15h 05m
1 stop
£511LEVEL
Mon, 27 Apr - Mon, 4 May
LEVEL Logo
21:45 - 09:10
MIA
-
LHR
30h 25m
1 stop
LEVEL Logo
09:55 - 20:00
LHR
-
MIA
15h 05m
1 stop
£513LEVEL
Sun, 19 Apr - Tue, 5 May
TAP AIR PORTUGAL Logo
00:30 - 22:55
MIA
-
LHR
17h 25m
1 stop
TAP AIR PORTUGAL Logo
18:45 - 14:35
LHR
-
MIA
24h 50m
1 stop
£516TAP AIR PORTUGAL
Mon, 20 Apr - Tue, 5 May
Multiple Airlines Logo
22:24 - 06:25
MIA
-
LHR
27h 01m
2 stops
Multiple Airlines Logo
20:50 - 20:00
LHR
-
MIA
28h 10m
1 stop
£519Multiple Airlines
Mon, 20 Apr - Tue, 5 May
Multiple Airlines Logo
22:24 - 06:25
MIA
-
LHR
27h 01m
2 stops
Multiple Airlines Logo
20:50 - 20:00
LHR
-
MIA
28h 10m
1 stop
£522Multiple Airlines
Sun, 19 Apr - Tue, 5 May
TAP AIR PORTUGAL Logo
00:30 - 22:55
MIA
-
LHR
17h 25m
1 stop
TAP AIR PORTUGAL Logo
06:00 - 14:35
LHR
-
MIA
13h 35m
1 stop
£528TAP AIR PORTUGAL
Tue, 22 Sep - Tue, 6 Oct
Icelandair Logo
22:00 - 20:20
MCO
-
LHR
17h 20m
1 stop
Icelandair Logo
21:25 - 20:50
LHR
-
MCO
28h 25m
1 stop
£535Icelandair
Thu, 17 Sep - Tue, 22 Sep
Icelandair Logo
22:00 - 20:20
MCO
-
LHR
17h 20m
1 stop
Icelandair Logo
13:05 - 20:50
LHR
-
MCO
12h 45m
1 stop
£539Icelandair
Sat, 19 Sep - Mon, 21 Sep
Scandinavian Airlines Logo
07:00 - 21:35
JAX
-
LHR
33h 35m
2 stops
Scandinavian Airlines Logo
06:40 - 00:04
LHR
-
JAX
22h 24m
2 stops
£555Scandinavian Airlines
Mon, 21 Sep - Thu, 24 Sep
Scandinavian Airlines Logo
15:35 - 09:20
FLL
-
LHR
36h 45m
2 stops
Scandinavian Airlines Logo
06:40 - 23:15
LHR
-
FLL
21h 35m
2 stops
£568Scandinavian Airlines
Useful Info

Good to know - Cheap tickets from Florida to London Heathrow Airport

Low seasonJanuary
Cheapest flight£227
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Jacksonville to London Heathrow Airport

Flights from Florida to Heathrow: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Florida to Heathrow 
Learn how KAYAK collects reviews and tips from users.
SnapyouFlew with KLM
TPA
-
LHR
Jan 2026
Some US airlines have a bag drop area in the Car Hire Centre. Tampa are now charging $6 to use a trolley from the Car Hire Centre. No charges are made when you use a trolley in the baggage hall.
Verified travelerFlew with British Airways
MIA
-
LHR
Jan 2024
Arrive in plenty of time for check in and security.
NeilFlew with British Airways
MIA
-
LHR
Jan 2024
Try to upgrade. The international facilities at the airport post security are very busy and unpleasant. Try to book into a lounge if you can although you may need to upgrade to business class. the American Airlines lounge is pay on the day but it costs $150 per person.
RobertaFlew with British Airways
MIA
-
LHR
Jan 2024
Navigating through Miami airport requires careful sign reading as signage is pretty poor!

FAQs for booking Florida to London Heathrow Airport flights

  • How does KAYAK find such low prices on flights from Florida to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Florida to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florida to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Florida is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Florida to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Florida with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Florida up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Hounslow
Luton
Southend-on-Sea
Northampton
Swindon
Slough
Winchester
Croydon
Stansted
Folkestone
Poole
Chichester
Maidstone
Colchester
Chelmsford
Salisbury
Crawley

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)