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Cheap flights from Brighton to Florida Keys from £407

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — EYW
23 Aug — 30 Aug1
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 24 July 2026.

Mon 7/918:45
LHR
-
MIA
1 stop24h 50m
TAP AIR PORTUGAL
Sun 13/900:30
MIA
-
LHR
1 stop13h 20m
TAP AIR PORTUGAL
Deal found 24/7£462
Mon 26/1020:35
LHR
-
MIA
1 stop29h 15m
Icelandair
Wed 4/1117:15
MIA
-
LHR
1 stop21h 15m
Icelandair
Deal found 19/7£463
Wed 16/911:20
LHR
-
MIA
1 stop17h 05m
TAP AIR PORTUGAL
Wed 7/1016:20
MIA
-
LHR
1 stop13h 00m
TAP AIR PORTUGAL
Deal found 19/7£464
Mon 26/1020:45
LHR
-
MIA
2 stops25h 05m
Aer Lingus
Fri 30/1019:25
MIA
-
LHR
2 stops22h 35m
Aer Lingus
Deal found 23/7£465
Mon 7/919:50
LHR
-
MIA
1 stop23h 45m
TAP AIR PORTUGAL
Fri 18/900:20
MIA
-
LHR
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 24/7£466
Sun 13/914:00
LGW
-
EYW
1 stop25h 19m
Multiple Airlines
Thu 1/1010:59
EYW
-
LGW
1 stop18h 01m
Multiple Airlines
Deal found 23/7£466
Thu 17/917:35
STN
-
MIA
2 stops26h 00m
Multiple Airlines
Fri 25/916:20
MIA
-
STN
2 stops27h 00m
Multiple Airlines
Deal found 24/7£467
Sat 5/919:50
LHR
-
MIA
1 stop23h 45m
TAP AIR PORTUGAL
Fri 11/900:20
MIA
-
LHR
1 stop13h 30m
TAP AIR PORTUGAL
Deal found 22/7£467
Tue 29/914:30
LGW
-
MIA
2 stops34h 15m
Multiple Airlines
Tue 6/1021:35
MIA
-
LGW
2 stops18h 40m
Multiple Airlines
Deal found 19/7£467
Mon 21/919:50
LHR
-
MIA
1 stop23h 45m
TAP AIR PORTUGAL
Sun 27/900:30
MIA
-
LHR
1 stop13h 20m
TAP AIR PORTUGAL
Deal found 23/7£467
Tue 15/916:25
LGW
-
MIA
1 stop27h 10m
TAP AIR PORTUGAL
Tue 22/916:20
MIA
-
LGW
1 stop12h 25m
TAP AIR PORTUGAL
Deal found 21/7£467
Fri 4/906:00
LHR
-
MIA
1 stop13h 35m
TAP AIR PORTUGAL
Sat 19/916:20
MIA
-
LHR
1 stop15h 25m
TAP AIR PORTUGAL
Deal found 21/7£468

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 24 July 2026.

Round-trip from

£462

One-way from

£407

Popular in

December

Cheapest in

September

Average price

£613
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 7/9-13/9
  • 2 total stops
  • 38h 10m total
  • Brighton to Florida Keys
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 32h 10m total
  • Brighton to Florida Keys
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 24 July 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

LTN - MIA

LTNMIA

London Luton

Wed 23/9

08:00-20:05

1 stop17h 05m

Miami

Wed 30/9

16:55-13:55

1 stop16h 00m

£469

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Wed 16/9

14:00-10:19

1 stop25h 19m

Key West

Thu 1/10

10:59-10:00

1 stop18h 01m

£476

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 24/8

08:40-17:30

1 stop13h 50m

Miami

Thu 17/9

11:30-10:25

2 stops17h 55m

£515

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 25/8

08:45-17:25

1 stop13h 40m

Miami

Sun 6/9

08:45-10:40

2 stops20h 55m

£515

LondonKey West

LGW - EYW

LGWEYW

London Gatwick

Wed 16/9

14:00-10:19

1 stop25h 19m

Key West

Fri 2/10

10:59-10:00

1 stop18h 01m

£515

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 25/9

08:40-17:25

1 stop13h 45m

Miami

Mon 5/10

08:54-06:55

2 stops17h 01m

£516

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 31/8

08:40-17:30

1 stop13h 50m

Miami

Sun 13/9

13:44-09:20

2 stops14h 36m

£518

LondonMiami

LTN - MIA

LTNMIA

London Luton

Sat 3/10

06:00-19:20

1 stop18h 20m

Miami

Sat 10/10

21:35-01:20

2 stops22h 45m

£518

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 15/12

09:00-17:30

1 stop13h 30m

Miami

Thu 28/1

13:25-08:25

2 stops14h 00m

£519
Fastest return journey

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 21/8

11:30-20:05

1 stop13h 35m

Miami

Sun 6/9

19:45-09:25

Nonstop8h 40m

£528

Flights are sorted by cheapest return flights first.

Deals found on 23/7

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

No data available for this route at this time. Please check back soon.

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 24 July 2026.
Read through reviews of airlines operating flights from Brighton to Florida Keys, such as Finnair,Virgin Atlantic, andAmerican Airlines. 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.
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.6
Good
1,423 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Virgin Atlantic
7.5
Good
694 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
American Airlines
7.1
Good
11,843 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Iberia
7.0
Good
3,256 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
British Airways
6.7
Okay
8,132 reviews
Finnair
7.6
Good
1,423 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

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 United Airlines, Air Europa, and TAP AIR PORTUGAL fly from Brighton to Florida Keys in about 13h 50m. The time it takes to get you to your destination can typically vary by up to 3h 20m. 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 £179. Users have also found prices from £251 and £294 on TAP AIR PORTUGAL and Aer Lingus, 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.

See more FAQs

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Alternative routes for Brighton to Florida Keys

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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 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£473Average£560FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£473Average£752FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£559Average£559FlexibilityNo 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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