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Cheap flights from Brighton to Florida Keys from £329

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EYW
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brighton to Florida Keys

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Florida Keys
Explore the most affordable flight options available from Brighton to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2026.

Sun 19/409:10
LGW
-
MIA
1 stop15h 50m
Multiple Airlines
Sun 26/421:45
MIA
-
LGW
1 stop16h 10m
Multiple Airlines
Deal found 20/3£410
Mon 27/405:40
LTN
-
MIA
1 stop19h 20m
Multiple Airlines
Mon 4/521:45
MIA
-
LTN
1 stop20h 15m
Multiple Airlines
Deal found 21/3£412
Wed 22/407:45
STN
-
MIA
1 stop17h 15m
Multiple Airlines
Wed 29/421:45
MIA
-
STN
1 stop18h 45m
Multiple Airlines
Deal found 22/3£413
Mon 4/505:40
LTN
-
MIA
1 stop19h 20m
Multiple Airlines
Sun 10/521:45
MIA
-
LTN
1 stop15h 20m
Multiple Airlines
Deal found 20/3£415
Fri 17/407:35
STN
-
MIA
1 stop17h 25m
Multiple Airlines
Mon 27/421:45
MIA
-
STN
1 stop15h 30m
Multiple Airlines
Deal found 21/3£416
Wed 22/409:55
LHR
-
MIA
1 stop15h 05m
Multiple Airlines
Mon 27/421:45
MIA
-
LHR
1 stop17h 20m
Multiple Airlines
Deal found 21/3£416
Mon 4/515:15
LHR
-
MIA
1 stop14h 39m
Delta
Tue 2/611:37
MIA
-
LHR
1 stop16h 13m
Delta
Deal found 21/3£418
Fri 8/509:20
LHR
-
MIA
1 stop17h 07m
Delta
Wed 27/512:40
MIA
-
LHR
1 stop13h 30m
Delta
Deal found 21/3£419
Wed 15/407:25
LGW
-
MIA
1 stop17h 35m
Multiple Airlines
Mon 20/421:45
MIA
-
LGW
1 stop20h 05m
Multiple Airlines
Deal found 20/3£420
Fri 17/407:00
LTN
-
MIA
1 stop18h 00m
Multiple Airlines
Mon 27/421:45
MIA
-
LTN
1 stop15h 20m
Multiple Airlines
Deal found 21/3£421
Mon 13/409:55
LHR
-
MIA
1 stop15h 05m
LEVEL
Sun 19/421:45
MIA
-
LHR
1 stop30h 25m
LEVEL
Deal found 23/3£422
Sat 25/415:40
LHR
-
MIA
Nonstop9h 40m
British Airways
Tue 28/417:05
MIA
-
LHR
Nonstop8h 50m
British Airways
Deal found 24/3£423

Find flight deals from Brighton to Florida Keys

Keep the following information in mind while searching for Brighton to Florida Keys flight deals. Data was last updated 25 March 2026.

Round-trip from

£410

One-way from

£329

Popular in

December

Cheapest in

September

Average price

£531
19/4-26/4
  • 19/4-26/4
  • 2 total stops
  • 32h 00m total
  • Brighton to Florida Keys
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 19h 05m total
  • Brighton to Florida Keys
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to Florida Keys 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, Cheapflights users made 858,174 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Brighton to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 30/4

20:50-20:00

1 stop28h 10m

Miami

Mon 4/5

21:45-09:10

1 stop30h 25m

£425

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Mon 4/5

06:50-20:00

1 stop18h 10m

Miami

Mon 11/5

21:45-22:50

1 stop20h 05m

£457

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Mon 4/5

06:50-20:00

1 stop18h 10m

Miami

Mon 18/5

21:45-11:25

1 stop32h 40m

£458

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Mon 4/5

06:50-20:00

1 stop18h 10m

Miami

Sun 10/5

21:45-21:55

1 stop19h 10m

£469

LondonMiami

SEN - MIA

SENMIA

London Southend

Wed 6/5

08:25-20:00

1 stop16h 35m

Miami

Sun 10/5

21:45-19:35

1 stop16h 50m

£479

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 16/4

20:50-20:00

1 stop28h 10m

Miami

Sun 19/4

21:45-09:10

1 stop30h 25m

£499

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Thu 28/5

18:40-20:00

1 stop30h 20m

Miami

Sun 7/6

21:45-09:30

1 stop30h 45m

£502

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 6/5

09:55-20:00

1 stop15h 05m

Miami

Wed 13/5

21:45-20:05

1 stop17h 20m

£515

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Wed 22/4

11:30-20:25

1 stop13h 55m

Miami

Wed 29/4

22:45-12:35

Nonstop8h 50m

£534

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 21/7

11:30-20:45

1 stop14h 15m

Miami

Tue 28/7

22:35-12:35

Nonstop9h 00m

£544

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Brighton to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Brighton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brighton to Florida Keys

What is the cheapest month to book a flight from Brighton to Florida Keys?

Currently, May is the cheapest month in which you can book a flight from Brighton to Florida Keys (average of £463). Flying from Brighton to Florida Keys in June is currently the most expensive (average of £625). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated 25 March 2026.
Read through reviews of airlines operating flights from Brighton to Florida Keys, such as KLM,Finnair, andVirgin Atlantic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,478 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,478 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Finnair
7.7
Good
1,374 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
685 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Norse Atlantic UK
7.3
Good
KLM
7.8
Good
1,478 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,820 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Brighton to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brighton to Florida Keys?

    Airlines like LEVEL, British Airways, and KLM fly from Brighton to Florida Keys in about 13h 55m. The time it takes to get you to your destination can typically vary by up to 14h 15m. There are 4414 mi between Brighton and Florida Keys. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Brighton to Florida Keys one-way?

    For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as £145. Users have also found prices from £216 and £252 on A.P.G. and TAP AIR PORTUGAL, respectively.

  • What are the most popular routes from Brighton to Florida Keys?

    The most popular flight routes from Brighton to Florida Keys are London Heathrow - Miami, London Gatwick - Miami and London Stansted - Miami.

  • Can I find deals for flights from Brighton to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Brighton to Florida Keys flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Florida Keys.

  • Can I find deals for business class flights from Brighton to Florida Keys?

    Yes. Cheapflights offers flight deals from Brighton to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brighton to Florida Keys?

    Currently, May is the cheapest month in which you can book a flight from Brighton to Florida Keys (average of £463). Flying from Brighton to Florida Keys in June is currently the most expensive (average of £625). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Brighton to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Brighton to Florida Keys

Discover the top 3 airlines that operate flights from Brighton to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£463Average£542FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£493Average£764FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£518Average£557FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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How does Cheapflights help users find flights from Brighton to Florida Keys?

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Cheapflights helps you find that perfect flight to Florida Keys from Brighton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Brighton to Florida Keys with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Brighton to Florida Keys flexibly with Cheapflights today.

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