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Cheap flights from Brighton to Key Largo from £169

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Brighton to Key Largo are usually found in September or March, booked 90 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Brighton to Key Largo

Keep the following information in mind while searching for Brighton to Key Largo flight deals. Data was last updated 29 April 2025.

Round-trip from

£340

One-way from

£169

Popular in

December

Cheapest in

September

Average price

£485
Norse Atlantic UK
  • Norse Atlantic UK
  • 13/6-22/6
  • Nonstop
  • 18h 00m total
  • Brighton to Key Largo
Search Deals
Norse Atlantic UK
  • Norse Atlantic UK
  • 7/5
  • Nonstop
  • 9h 20m total
  • Brighton to Key Largo
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Brighton to Key Largo

Cheapest flights from Brighton to Key Largo
Explore the most affordable flight options available from Brighton to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Fri 13/610:00LGW - MIA
Nonstop9h 20mNorse Atlantic UK
Sun 22/617:15MIA - LGW
Nonstop8h 40mNorse Atlantic UK
Deal found 29/4£340
Thu 27/1111:55LGW - MIA
1 stop14h 00mIcelandair
Fri 12/1217:15MIA - LGW
1 stop12h 40mIcelandair
Deal found 28/4£365
Tue 6/515:05LGW - MIA
1 stop13h 38mBritish Airways
Tue 13/514:31MIA - LGW
1 stop12h 39mBritish Airways
Deal found 28/4£365
Fri 13/610:00LGW - MIA
Nonstop9h 20mMultiple Airlines
Fri 8/800:25MIA - LGW
1 stop28h 20mMultiple Airlines
Deal found 28/4£371
Sat 20/906:30LHR - MIA
1 stop13h 10mLufthansa
Sat 20/917:51MIA - LHR
1 stop31h 04mLufthansa
Deal found 28/4£371
Fri 9/509:30LHR - MIA
1 stop19h 48mAir Canada
Tue 13/514:15MIA - LHR
1 stop11h 15mAir Canada
Deal found 28/4£374
Thu 20/1116:30LHR - MIA
1 stop27h 20mTAP AIR PORTUGAL
Sun 7/1223:35MIA - LHR
1 stop18h 05mTAP AIR PORTUGAL
Deal found 28/4£379
Tue 9/920:05LHR - MIA
1 stop26h 25mMultiple Airlines
Tue 23/918:20MIA - LHR
1 stop12h 05mMultiple Airlines
Deal found 28/4£381
Wed 26/1110:00LGW - MIA
1 stop14h 25mAir Europa
Tue 9/1221:45MIA - LGW
1 stop13h 40mAir Europa
Deal found 29/4£385
Tue 6/506:30LHR - MIA
1 stop12h 25mVirgin Atlantic
Tue 13/522:30MIA - LHR
Nonstop8h 45mVirgin Atlantic
Deal found 29/4£390
Fri 9/512:20LGW - MIA
1 stop13h 30mFinnair
Thu 22/514:47MIA - LGW
1 stop12h 48mFinnair
Deal found 28/4£392
Thu 18/914:50LGW - MIA
1 stop35h 55mTAP AIR PORTUGAL
Thu 25/916:30MIA - LGW
1 stop12h 15mTAP AIR PORTUGAL
Deal found 28/4£392

Cheapflights Fare Finder

Customise your flight search to find flights from Brighton to Key Largo 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 29 April 2025.
Use the filters below to find and compare flights from Brighton to Key Largo that are best for you.

Fly from

Brighton

Fly to

Key Largo

Route

Depart

Return

Price

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Fri 13/6

10:00-14:20

Nonstop9h 20m

Miami

Sun 22/6

17:15-06:55

Nonstop8h 40m

£340

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Fri 13/6

10:00-14:20

Nonstop9h 20m

Miami

Fri 8/8

00:25-09:45

1 stop28h 20m

£371

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Sat 20/9

06:30-14:40

1 stop13h 10m

Miami

Sat 20/9

17:51-05:55

1 stop31h 04m

£371

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Fri 9/5

09:30-00:18

1 stop19h 48m

Miami

Tue 13/5

14:15-06:30

1 stop11h 15m

£374

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 9/9

20:05-17:30

1 stop26h 25m

Miami

Tue 23/9

18:20-11:25

1 stop12h 05m

£381

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 18/9

06:00-14:45

1 stop13h 45m

Miami

Wed 24/9

03:55-22:55

1 stop14h 00m

£386

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Fri 9/5

12:20-20:50

1 stop13h 30m

Miami

Thu 22/5

14:47-08:35

1 stop12h 48m

£392

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Thu 18/9

14:50-21:45

1 stop35h 55m

Miami

Thu 25/9

16:30-09:45

1 stop12h 15m

£392

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Thu 25/9

18:40-17:30

1 stop27h 50m

Miami

Mon 29/9

19:40-17:50

1 stop17h 10m

£394

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Thu 11/9

08:40-17:30

1 stop13h 50m

Miami

Thu 18/9

08:30-06:55

2 stops17h 25m

£395

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 52 results
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2
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6

Best time to book a flight from Brighton to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo 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 Key Largo

How far ahead should I book a flight from Brighton to Key Largo?

Use this chart to determine the optimal time to book a return flight from Brighton to Key Largo. Price data was last updated on 25 April 2025.

The price you pay for your flight from Brighton to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Brighton to Key Largo?

Currently, January is the cheapest month in which you can book a flight from Brighton to Key Largo (average of £559). Flying from Brighton to Key Largo in July is currently the most expensive (average of £760). 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.

What is the cheapest time of day to fly from BH9 to KE9?

Find hourly flight availability from Brighton to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

When flying from Brighton to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Brighton to Key Largo?

Use this chart to determine the cheapest time to fly return from Brighton to Key Largo. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Brighton to Key Largo flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Brighton to Key Largo

Explore weekly flight availability from Brighton to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

The most flights from BH9 to KE9 are scheduled on a Monday (29 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (24 on average).

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Key Largo when rainfall is around 41.0 mm.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated 29 April 2025.
Peruse reviews from past customers who have flown with Delta, EL AL and KLM from Brighton to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,929 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
EL AL
7.8
Good
531 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

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

  • What are the cheapest airlines to fly from Brighton to Key Largo one-way?

    The cheapest airline one-way is Norse Atlantic UK, with whom users have recently found tickets for as low as £169. However, be on the lookout for offers from Vueling and TAP AIR PORTUGAL, as they are both options that can get you from Brighton to Key Largo for a low price.

  • What are the most popular routes from Brighton to Key Largo?

    The most popular route from Brighton to Key Largo is London Heathrow - Miami. You may also consider London City - Miami or London Gatwick - Miami.

  • What are the most reliable airlines from Brighton to Key Largo?

    Before booking your flight to Key Largo from Brighton, check out the most reliable airlines to get you to your destination on time: Singapore Airlines (84%), Finnair (83%), Air France( 82%).

  • What are the cheapest flights from Brighton to Key Largo?

    On average you can expect to pay £1,835 for a flight from Brighton to Key Largo. The cheapest flight overall is £395 while the most popular route, (London Heathrow - Miami) is currently priced at £371.

  • Can I find deals for flights from Brighton to Key Largo that include hotel bookings?

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

  • How can I find direct flights from Brighton to Key Largo?

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

  • Can I find deals for business class flights from Brighton to Key Largo?

    Yes. Cheapflights offers flight deals from Brighton to Key Largo 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 Key Largo?

    Currently, January is the cheapest month in which you can book a flight from Brighton to Key Largo (average of £559). Flying from Brighton to Key Largo in July is currently the most expensive (average of £760). 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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Top 10 airlines flying from Brighton to Key Largo

Discover the top 10 airlines that operate flights from Brighton to Key Largo. 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£263Average£426FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
DeltaCheapest£282Average£523FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£330Average£437FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapest£342Average£505FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Virgin AtlanticCheapest£344Average£523FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
SWISSCheapest£346Average£485FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£348Average£462FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£360Average£533FlexibilityNo cancel feeOn-time77%
Search Air France flights
IcelandairCheapest£361Average£547FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£368Average£528FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Brighton to Key Largo?

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Why should you use Cheapflights to find cheap flight tickets from Brighton to Key Largo?

Millions of users choose and trust Cheapflights to book the best flight deals from Brighton to Key Largo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Brighton to Key Largo with no change fees?

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

Can Cheapflights notify me if prices for flights from Brighton to Key Largo become cheaper?

Not ready to book yet? You can track prices for flights from Brighton to Key Largo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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