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$182+ Cheap flights from Key Largo, FL to Brighton, England

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Brighton are usually found in February or January, booked 55 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Key Largo to Brighton

Keep the following information in mind while searching for Key Largo to Brighton flight deals. Data was last updated June 12, 2025.

Round-trip from

$501
(Trip.com)

One-way from

$182
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$687
From Key Largo to Brighton
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One-way flight from Key Largo to Brighton
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Highest demand for flights based on searches. 6% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Key Largo to Brighton

Cheapest flights from Key Largo to Brighton
Explore the most affordable flight options available from Key Largo to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:35 pmMIA - LGW
1 stop12h 10mMultiple Airlines
Thu 8/2810:00 amLGW - MIA
Nonstop9h 20mMultiple Airlines
Deal found 6/9$501
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/215:15 pmMIA - LGW
Nonstop8h 40mNorse Atlantic UK
Tue 8/1210:00 amLGW - MIA
Nonstop9h 20mNorse Atlantic UK
Deal found 6/10$504
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:40 pmMIA - LHR
1 stop17h 00mScandinavian Airlines
Sun 12/79:05 pmLHR - MIA
2 stops25h 45mScandinavian Airlines
Deal found 6/10$506
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:35 pmMIA - LGW
1 stop12h 15mTAP AIR PORTUGAL
Mon 12/14:35 pmLGW - MIA
1 stop27h 15mTAP AIR PORTUGAL
Deal found 6/12$520
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:30 pmMIA - LHR
1 stop20h 15mTAP AIR PORTUGAL
Wed 11/56:30 pmLHR - MIA
1 stop25h 20mTAP AIR PORTUGAL
Deal found 6/9$521
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:07 pmMIA - LHR
2 stops23h 38mMultiple Airlines
Sun 9/146:00 amLHR - MIA
2 stops35h 12mMultiple Airlines
Deal found 6/11$559
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:55 amMIA - STN
2 stops30h 25mMultiple Airlines
Sun 9/146:45 amSTN - MIA
2 stops35h 35mMultiple Airlines
Deal found 6/10$574
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:04 pmMIA - LGW
1 stop11h 06mBritish Airways
Tue 9/303:05 pmLGW - MIA
1 stop13h 12mBritish Airways
Deal found 6/11$577
This lol.travel deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:30 pmMIA - LHR
Nonstop8h 45mVirgin Atlantic
Tue 8/126:15 amLHR - MIA
1 stop19h 35mVirgin Atlantic
Deal found 6/10$581
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:30 pmMIA - LHR
Nonstop8h 55mBritish Airways
Mon 10/68:30 amLHR - MIA
1 stop13h 25mBritish Airways
Deal found 6/11$582
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:22 pmMIA - LGW
1 stop12h 18mAmerican Airlines
Tue 8/123:05 pmLGW - MIA
2 stops22h 03mAmerican Airlines
Deal found 6/10$593
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:35 pmMIA - LGW
1 stop33h 25mDelta
Tue 8/1212:00 pmLGW - MIA
1 stop27h 18mDelta
Deal found 6/10$594

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Brighton 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Key Largo to Brighton that are best for you.

Fly from

Key Largo

Fly to

Brighton

Route

Depart

Return

Price

MiamiLondon

MIA - LGW

MIALGW

Miami

Mon 8/11

4:35 pm-9:45 am

1 stop12h 10m

London Gatwick

Thu 8/28

10:00 am-2:20 pm

Nonstop9h 20m

$501

MiamiLondon

MIA - LGW

MIALGW

Miami

Mon 7/21

5:15 pm-6:55 am

Nonstop8h 40m

London Gatwick

Tue 8/12

10:00 am-2:20 pm

Nonstop9h 20m

$504

MiamiLondon

MIA - LHR

MIALHR

Miami

Tue 12/2

7:40 pm-5:40 pm

1 stop17h 00m

London Heathrow

Sun 12/7

9:05 pm-5:50 pm

2 stops25h 45m

$506

MiamiLondon

MIA - LGW

MIALGW

Miami

Wed 11/19

4:35 pm-9:50 am

1 stop12h 15m

London Gatwick

Mon 12/1

4:35 pm-2:50 pm

1 stop27h 15m

$520

MiamiLondon

MIA - LHR

MIALHR

Miami

Wed 10/22

4:30 pm-5:45 pm

1 stop20h 15m

London Heathrow

Wed 11/5

6:30 pm-2:50 pm

1 stop25h 20m

$521

MiamiLondon

MIA - LHR

MIALHR

Miami

Mon 9/8

1:07 pm-5:45 pm

2 stops23h 38m

London Heathrow

Sun 9/14

6:00 am-12:12 pm

2 stops35h 12m

$559

MiamiLondon

MIA - STN

MIASTN

Miami

Sun 9/7

11:55 am-11:20 pm

2 stops30h 25m

London Stansted

Sun 9/14

6:45 am-1:20 pm

2 stops35h 35m

$574

MiamiLondon

MIA - LGW

MIALGW

Miami

Wed 9/3

4:04 pm-8:10 am

1 stop11h 06m

London Gatwick

Thu 9/11

3:05 pm-11:17 pm

1 stop13h 12m

$577

MiamiLondon

MIA - LHR

MIALHR

Miami

Sun 8/3

10:30 pm-12:15 pm

Nonstop8h 45m

London Heathrow

Tue 8/12

6:15 am-8:50 pm

1 stop19h 35m

$581

MiamiLondon

MIA - LHR

MIALHR

Miami

Thu 9/25

7:30 pm-9:25 am

Nonstop8h 55m

London Heathrow

Mon 10/6

8:30 am-4:55 pm

1 stop13h 25m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from Key Largo to Brighton

Have a flexible travel schedule? Discover the best time to fly to Brighton from Key Largo with our price prediction graph.
Estimated round-trip 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 Key Largo to Brighton

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Brighton. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Brighton, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Brighton (average of $661). Flying from Key Largo to Brighton in June is currently the most expensive (average of $1,108). 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 KE9 to BH9?

Find hourly flight availability from Key Largo to Brighton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Brighton as you normally would.

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

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

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

Weekly flight availability from Key Largo to Brighton

Explore weekly flight availability from Key Largo to Brighton. 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 June 12, 2025.

The most flights from KE9 to BH9 are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in Brighton by month

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

In terms of precipitation, rainfall in Brighton ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit Brighton when rainfall is around 1.6 in.

Temperature in Brighton by month

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

If weather is an important factor for your trip to Brighton, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. 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 Brighton. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Key Largo to Brighton, such as Delta, KLM and LOT. 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.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Brighton. 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 Key Largo to Brighton one-way?

    For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as $182. Users have also found prices from $200 and $251 on TAP AIR PORTUGAL and A.P.G., respectively.

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

    When deciding which route to take from Key Largo to Brighton consider Miami - London Heathrow, Miami - London Gatwick or Miami - London City as they are the most popular.

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

    The top 3 most reliable airlines when flying from Key Largo to Brighton are Air France (86%), KLM (84%) and Delta (84%).

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

    Looking for the cheapest flight from Key Largo to Brighton? While on average our users pay $3,040, our data indicates the cheapest price to be $348. The most popular route (Miami - London Heathrow), is priced around $468.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Brighton (average of $661). Flying from Key Largo to Brighton in June is currently the most expensive (average of $1,108). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Key Largo to Brighton

Discover the top 10 airlines that operate flights from Key Largo to Brighton. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$203Average$567FlexibilityNo cancel feeOn-time77%
Norse Atlantic UKCheapest$284Average$586FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$358Average$752FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$369Average$644FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$432Average$838FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$455Average$742FlexibilityNo cancel feeOn-time72%
DeltaCheapest$461Average$828FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$468Average$563FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$526Average$835FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$527Average$827FlexibilityNo cancel feeOn-time62%

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