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Cheap flights from Florida Keys to the United Kingdom from £122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida Keys to the United Kingdom departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Florida Keys to the United Kingdom

Cheap return flights

TAP AIR PORTUGAL Logo
23:35 - 10:35MIA-MAN
30h 00m1 stop
TAP AIR PORTUGAL Logo
17:10 - 22:05MAN-MIA
33h 55m1 stop
£317TAP AIR PORTUGAL
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Wed, 10 Dec - Sat, 10 Jan
Multiple Airlines Logo
16:40 - 21:20MIA-STN
23h 40m2 stops
Multiple Airlines Logo
21:45 - 22:29STN-MIA
29h 44m3 stops
£327Multiple Airlines
Find Deal
Sun, 9 Nov - Tue, 25 Nov
TAP AIR PORTUGAL Logo
23:35 - 17:30MIA-LHR
12h 55m1 stop
TAP AIR PORTUGAL Logo
06:00 - 14:50LHR-MIA
13h 50m1 stop
£330TAP AIR PORTUGAL
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Virgin Atlantic Logo
19:25 - 09:25MIA-LHR
9h 00mdirect
Virgin Atlantic Logo
09:25 - 15:50LHR-MIA
10h 25mdirect
£361Virgin Atlantic
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Tue, 21 Oct - Fri, 31 Oct
Virgin Atlantic Logo
15:15 - 08:50MIA-LHR
12h 35m1 stop
Virgin Atlantic Logo
15:55 - 20:35LHR-MIA
9h 40mdirect
£363Virgin Atlantic
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Sun, 28 Sep - Tue, 14 Oct
British Airways Logo
17:10 - 06:50MIA-LHR
8h 40mdirect
British Airways Logo
11:25 - 20:45LHR-MIA
14h 20m1 stop
£364British Airways
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Tue, 4 Nov - Tue, 11 Nov
British Airways Logo
17:10 - 06:50MIA-LHR
8h 40mdirect
British Airways Logo
14:30 - 19:30LHR-MIA
10h 00mdirect
£375British Airways
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Tue, 4 Nov - Wed, 19 Nov
KLM Logo
11:16 - 09:20MIA-EDI
17h 04m1 stop
KLM Logo
11:20 - 20:00EDI-MIA
13h 40m1 stop
£465KLM
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Tue, 7 Oct - Thu, 16 Oct
KLM Logo
11:38 - 06:45MIA-EDI
14h 07m1 stop
KLM Logo
11:20 - 20:51EDI-MIA
14h 31m2 stops
£465KLM
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Sun, 5 Oct - Tue, 21 Oct
Air France Logo
20:00 - 21:35MIA-EDI
20h 35m1 stop
Air France Logo
06:00 - 20:20EDI-MIA
19h 20m1 stop
£496Air France
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Mon, 17 Nov - Wed, 26 Nov

Iberia flights from Florida Keys to United Kingdom

Our best Iberia deals on Florida Keys to United Kingdom flight tickets
Iberia
28 Sept
MIA19:35Miami
8h 50m
LHR09:25London Heathrow
5 Oct
LHR12:15London Heathrow
9h 45m
MIA17:00Miami
£358
Find similar
Iberia
5 Nov
MIA22:00Miami
8h 30m
LHR11:30London Heathrow
12 Nov
LHR11:25London Heathrow
14h 20m
1 stop
MIA20:45Miami
£360
Find similar
Iberia
24 Sept
MIA19:35Miami
8h 50m
LHR09:25London Heathrow
3 Oct
LHR12:15London Heathrow
9h 45m
MIA17:00Miami
£376
Find similar

Finnair flights from Florida Keys to United Kingdom

Our best Finnair deals on Florida Keys to United Kingdom flight tickets
Finnair
10 Mar
MIA23:00Miami
8h 30m
LHR11:30London Heathrow
17 Mar
LHR18:10London Heathrow
27h 40m
1 stop
MIA17:50Miami
£354
Find similar
Finnair
26 Jan
MIA17:10Miami
8h 40m
LHR06:50London Heathrow
10 Feb
LHR18:10London Heathrow
27h 40m
1 stop
MIA16:50Miami
£357
Find similar
Finnair
28 Sept
MIA20:45Miami
8h 50m
LHR10:35London Heathrow
14 Oct
LHR12:15London Heathrow
9h 50m
MIA17:05Miami
£374
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Florida Keys to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Florida Keys to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiManchester

MIA - MAN

MIAMAN

Miami

Wed 10/12

23:35-10:35

1 stop30h 00m

Manchester

Sat 10/1

17:10-22:05

1 stop33h 55m

£317

MiamiLondon

MIA - STN

MIASTN

Miami

Sun 9/11

16:40-21:20

2 stops23h 40m

London Stansted

Tue 25/11

21:45-22:29

3 stops29h 44m

£327

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 26/11

23:35-17:30

1 stop12h 55m

London Heathrow

Wed 3/12

06:00-14:50

1 stop13h 50m

£330

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 21/10

19:25-09:25

Nonstop9h 00m

London Heathrow

Fri 31/10

09:25-15:50

Nonstop10h 25m

£361

MiamiLondon

MIA - LHR

MIALHR

Miami

Sun 28/9

15:15-08:50

1 stop12h 35m

London Heathrow

Tue 14/10

15:55-20:35

Nonstop9h 40m

£363

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 4/11

17:10-06:50

Nonstop8h 40m

London Heathrow

Tue 11/11

11:25-20:45

1 stop14h 20m

£364

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 4/11

17:10-06:50

Nonstop8h 40m

London Heathrow

Wed 19/11

14:30-19:30

Nonstop10h 00m

£375

MiamiEdinburgh

MIA - EDI

MIAEDI

Miami

Tue 7/10

11:16-09:20

1 stop17h 04m

Edinburgh Turnhouse

Thu 16/10

11:20-20:00

1 stop13h 40m

£465

MiamiEdinburgh

MIA - EDI

MIAEDI

Miami

Sun 5/10

11:38-06:45

1 stop14h 07m

Edinburgh Turnhouse

Tue 21/10

11:20-20:51

2 stops14h 31m

£465

MiamiEdinburgh

MIA - EDI

MIAEDI

Miami

Mon 17/11

20:00-21:35

1 stop20h 35m

Edinburgh Turnhouse

Wed 26/11

06:00-20:20

1 stop19h 20m

£496

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Florida Keys to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Florida Keys is in February. Flight prices, which tend to average around £391, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of February, then departing from Florida Keys during the month January is also very affordable. Most momondo users find prices during this month for around £392.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Florida Keys to United Kingdom is on a Sunday. Travellers who choose to depart for United Kingdom on a Sunday will often find tickets for as low as £571. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Florida Keys to United Kingdom for around £1,153.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £524 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Florida Keys for as low as £463 on momondo.

Can stopping save me money on Florida Keys to United Kingdom flights?

No. A direct flight is the cheapest option for a flight between Florida Keys to United Kingdom.

Cheap Florida Keys to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florida Keys to United Kingdom

Fastest flight time

8h 25m

Direct flights

Every day

Airports in United Kingdom

2 airports
The fastest flight from Florida Keys to United Kingdom takes 8h 25m
Direct flights go from Florida Keys to United Kingdom every day.
There are 2 airports near United Kingdom: London Heathrow (LHR), London Gatwick (LGW)
Search flight deals

  • When did momondo last update prices for flights from Florida Keys to United Kingdom?

    Prices for flights from Florida Keys to United Kingdom are refreshed on a daily basis.

  • How many operators does momondo search for flights from Florida Keys to United Kingdom?

  • How old do you have to be to fly from Florida Keys to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florida Keys to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Florida Keys to United Kingdom?

Why use momondo?

Why should I use momondo to find a flight deal from Florida Keys to United Kingdom?

It is quick and easy to find Florida Keys to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

Can I find flights from Florida Keys to United Kingdom with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Florida Keys to United Kingdom flights to just show those with flexible booking policies.

How can momondo help me find flights from Florida Keys to United Kingdom?

momondo helps you find the best flight between Florida Keys and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Florida Keys to United Kingdom right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to United Kingdom from Florida Keys. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
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