Cheap flights from Heathrow to Florida Keys

LHR — MIA
24 May — 31 May1
Return
1 adult
Economy
From?
To?
Tue 24/5
Tue 31/5

How far in advance should I book a flight from London Heathrow Airport to Florida Keys?

To save up to 13% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Florida Keys from £539 1-2 weeks out and tickets from £573 for flights departing within the next 72 hours.

What is the cheapest month to fly from London Heathrow Airport to Florida Keys?

Our data shows that February tends to be the cheapest month to fly to Florida Keys from London Heathrow Airport. Users have commonly found prices around £554 for the month, but tickets can be as low as £337. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from London Heathrow Airport to Florida Keys (LHR - EOA)?

When flying from London Heathrow Airport to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Heathrow to Florida Keys in May, June 2022

The best prices found for LHR to Florida Keys flights in May, June
6 Jun - 6 Jul
LHR

London Heathrow

MIA

Miami

1 stop

23h 50m
MIA

Miami

LHR

London Heathrow

1 stop

17h 40m
£405

TAP AIR PORTUGAL

View Deal

Deal found 19.5.22

14 Jun - 4 Jul
LHR

London Heathrow

MIA

Miami

1 stop

13h 40m
MIA

Miami

LHR

London Heathrow

1 stop

12h 55m
£447

TAP AIR PORTUGAL

View Deal

Deal found 19.5.22

6 Jun - 5 Jul
LHR

London Heathrow

MIA

Miami

1 stop

23h 50m
MIA

Miami

LHR

London Heathrow

1 stop

12h 55m
£463

TAP AIR PORTUGAL

View Deal

Deal found 19.5.22

Heathrow to Florida Keys 2022 flight deals

Cheap flights to Florida Keys from Heathrow found for this year
1 Nov - 22 Nov
LHR

London Heathrow

MIA

Miami

1 stop

15h 00m
MIA

Miami

LHR

London Heathrow

1 stop

16h 00m
£329

Scandinavian Airlines

View Deal

Deal found 17.5.22

1 Nov - 15 Nov
LHR

London Heathrow

MIA

Miami

1 stop

15h 00m
MIA

Miami

LHR

London Heathrow

1 stop

16h 00m
£333

Scandinavian Airlines

View Deal

Deal found 17.5.22

9 Nov - 15 Nov
LHR

London Heathrow

MIA

Miami

1 stop

25h 00m
MIA

Miami

LHR

London Heathrow

1 stop

16h 00m
£337

Scandinavian Airlines

View Deal

Deal found 17.5.22

Cheap Virgin Atlantic flights from Heathrow to Florida Keys

1 Nov - 22 Nov
LHR

London Heathrow

MIA

Miami

1 stop

13h 30m
MIA

Miami

LHR

London Heathrow

Nonstop

8h 30m
£346

Virgin Atlantic

View Deal

Deal found 17.5.22

1 Nov - 15 Nov
LHR

London Heathrow

MIA

Miami

1 stop

13h 30m
MIA

Miami

LHR

London Heathrow

Nonstop

8h 30m
£348

Virgin Atlantic

View Deal

Deal found 17.5.22

2 Nov - 16 Nov
LHR

London Heathrow

MIA

Miami

1 stop

13h 20m
MIA

Miami

LHR

London Heathrow

1 stop

12h 45m
£350

Virgin Atlantic

View Deal

Deal found 19.5.22

Cheap Scandinavian Airlines flights from Heathrow to Florida Keys

1 Nov - 22 Nov
LHR

London Heathrow

MIA

Miami

1 stop

15h 00m
MIA

Miami

LHR

London Heathrow

1 stop

16h 00m
£329

Scandinavian Airlines

View Deal

Deal found 17.5.22

1 Nov - 15 Nov
LHR

London Heathrow

MIA

Miami

1 stop

15h 00m
MIA

Miami

LHR

London Heathrow

1 stop

16h 00m
£333

Scandinavian Airlines

View Deal

Deal found 17.5.22

9 Nov - 15 Nov
LHR

London Heathrow

MIA

Miami

1 stop

25h 00m
MIA

Miami

LHR

London Heathrow

1 stop

16h 00m
£337

Scandinavian Airlines

View Deal

Deal found 17.5.22

Direct flights to Florida Keys from Heathrow

Save time with Heathrow to Florida Keys direct flight deals
9 Nov - 16 Nov
LHR

London Heathrow

MIA

Miami

Nonstop

9h 20m
MIA

Miami

LHR

London Heathrow

Nonstop

8h 30m
£368

Virgin Atlantic

View Deal

Deal found 16.5.22

1 Nov - 22 Nov
LHR

London Heathrow

MIA

Miami

Nonstop

9h 20m
MIA

Miami

LHR

London Heathrow

Nonstop

8h 30m
£369

Virgin Atlantic

View Deal

Deal found 17.5.22

1 Nov - 15 Nov
LHR

London Heathrow

MIA

Miami

Nonstop

9h 20m
MIA

Miami

LHR

London Heathrow

Nonstop

8h 30m
£371

Virgin Atlantic

View Deal

Deal found 17.5.22

Last-minute flights from Heathrow to Florida Keys

Late deals on return flights to Florida Keys from Heathrow, departing today and this week
24 May - 8 Sep
LHR

London Heathrow

MIA

Miami

1 stop

13h 40m
MIA

Miami

LHR

London Heathrow

1 stop

21h 25m
£494

TAP AIR PORTUGAL

View Deal

Deal found 17.5.22

24 May - 11 Sep
LHR

London Heathrow

MIA

Miami

1 stop

14h 30m
MIA

Miami

LHR

London Heathrow

2 stops

19h 45m
£500

Multiple Airlines

View Deal

Deal found 17.5.22

24 May - 8 Sep
LHR

London Heathrow

MIA

Miami

1 stop

14h 05m
MIA

Miami

LHR

London Heathrow

Nonstop

8h 30m
£502

Virgin Atlantic

View Deal

Deal found 17.5.22

One-way flights to Florida Keys from Heathrow

The cheapest one-way flights from Heathrow to Florida Keys
2 Sep
LHR

London Heathrow

MIA

Miami

2 stops

57h 20m
£218

Multiple Airlines

View Deal

Deal found 17.5.22

20 Sep
LHR

London Heathrow

MIA

Miami

2 stops

30h 45m
£224

Multiple Airlines

View Deal

Deal found 17.5.22

24 Sep
LHR

London Heathrow

MIA

Miami

2 stops

45h 55m
£231

Multiple Airlines

View Deal

Deal found 17.5.22

Related info for your journey

Useful info, stats and facts about Heathrow to Florida Keys flights.

Which airlines flying from London Heathrow to Florida Keys have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to Florida Keys have new flexible policies in place due to COVID-19. Virgin Atlantic, British Airways, and Finnair are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Virgin Atlantic with this kind of flexibility.

Can I find flights from London Heathrow Airport to Florida Keys for under £400 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Florida Keys for under £400. The cheapest flight booked recently is on Scandinavian Airlines for just £329, but on average you can expect to pay £346.

Are there nonstop flights from London Heathrow Airport to Florida Keys for under £400 on Cheapflights?

Cheapflights has at least 20 direct flights from London Heathrow Airport to Florida Keys under £400. A good price for a nonstop flight from London Heathrow Airport to Florida Keys is less than £397.

Are there last-minute flights available from London Heathrow Airport to Florida Keys for under £500?

There are currently 20+ open flights from London Heathrow Airport to Florida Keys within the next 7 days for less than £500.

What are the most popular airlines that fly from London Heathrow Airport to Florida Keys?

When booking a flight from London Heathrow Airport to Florida Keys, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

What are the most reliable airlines from London Heathrow Airport to Florida Keys?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Florida Keys on time: Malaysia Airlines (76%), SriLankan Airlines (75%), KLM (74%).

What are the cheapest flights from London Heathrow Airport to Florida Keys?

Looking for the cheapest flight from London Heathrow Airport to Florida Keys? While on average our users pay £1,498, our data indicates the cheapest price to be £296. The most popular route (London Heathrow - Miami), is priced around £312.

Alternative routes for Heathrow to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
Southend to Miamifrom £294 pp
Heathrow to Miamifrom £398 pp
Gatwick to Tampafrom £435 pp
Heathrow to Tampafrom £456 pp

Destination points for flights from Heathrow to Florida Keys

Select to see more specific information for flights from Heathrow to all places in Florida Keys

Top 5 airlines flying from Heathrow to Florida Keys

The chart below displays the airlines Cheapflights users travelling from Heathrow to Florida Keys choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Norwegian Air UKCheapest£263Average£481FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Norwegian Air UK flights
LufthansaCheapest£286Average£480FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
NorwegianCheapest£291Average£456FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search Norwegian flights
Air EuropaCheapest£294Average£474FlexibilityNo cancel feeOn-time83%COVID-19 safety
Search Air Europa flights
TAP AIR PORTUGALCheapest£300Average£410FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search TAP AIR PORTUGAL flights

Hourly flight availability from Heathrow to Florida Keys

See what time of day planes typically take off from Heathrow to Florida Keys
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM