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Cheap flights from Newcastle upon Tyne to Key Largo from £430

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — MIA
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Newcastle upon Tyne to Key Largo are usually found in February or March, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Newcastle upon Tyne to Key Largo

Keep the following information in mind while searching for Newcastle upon Tyne to Key Largo flight deals. Data was last updated 30 April 2025.

Round-trip from

£430

Popular in

July

Cheapest in

February

Average price

£633
British Airways
  • British Airways
  • 15/9-6/10
  • 2 total stops
  • 32h 05m total
  • Newcastle upon Tyne to Key Largo
Highest demand for flights based on searches. 22% potential increase in price (£133 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Newcastle upon Tyne to Key Largo

Cheapest flights from Newcastle upon Tyne to Key Largo
Explore the most affordable flight options available from Newcastle upon Tyne to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Mon 15/905:55NCL - MIA
1 stop17h 25mBritish Airways
Mon 6/1020:55MIA - NCL
1 stop14h 40mBritish Airways
Deal found 30/4£430
Mon 15/906:00NCL - MIA
2 stops17h 39mDelta
Mon 6/1011:15MIA - NCL
2 stops19h 00mDelta
Deal found 30/4£447
Mon 12/505:55NCL - MIA
1 stop13h 35mMultiple Airlines
Tue 20/519:35MIA - NCL
1 stop21h 20mMultiple Airlines
Deal found 29/4£464
Mon 12/505:55NCL - MIA
2 stops16h 57mAmerican Airlines
Tue 20/519:35MIA - NCL
1 stop19h 15mAmerican Airlines
Deal found 29/4£480
Thu 12/605:55NCL - MIA
2 stops17h 54mFinnair
Thu 19/613:28MIA - NCL
2 stops15h 47mFinnair
Deal found 29/4£602
Thu 23/1013:45NCL - MIA
2 stops16h 07mVirgin Atlantic
Sat 1/1114:03MIA - NCL
2 stops16h 42mVirgin Atlantic
Deal found 29/4£718
Thu 23/1009:30NCL - MIA
1 stop13h 55mIberia
Sat 1/1123:05MIA - NCL
1 stop16h 15mIberia
Deal found 30/4£789
Sun 26/1009:00NCL - MIA
2 stops18h 26mAer Lingus
Fri 31/1016:06MIA - NCL
2 stops36h 24mAer Lingus
Deal found 30/4£873

Cheapflights Fare Finder

Customise your flight search to find flights from Newcastle upon Tyne 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 30 April 2025.
Use the filters below to find and compare flights from Newcastle upon Tyne to Key Largo that are best for you.

Fly from

Newcastle upon Tyne

Fly to

Key Largo

Route

Depart

Return

Price

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

Mon 15/9

05:55-18:20

1 stop17h 25m

Miami

Mon 6/10

20:55-16:35

1 stop14h 40m

£430

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

Mon 15/9

06:00-18:39

2 stops17h 39m

Miami

Mon 6/10

11:15-11:15

2 stops19h 00m

£447

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

Mon 12/5

05:55-14:30

1 stop13h 35m

Miami

Tue 20/5

19:35-21:55

1 stop21h 20m

£464

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

Mon 12/5

05:55-17:52

2 stops16h 57m

Miami

Tue 20/5

19:35-19:50

1 stop19h 15m

£480

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

Thu 12/6

05:55-18:49

2 stops17h 54m

Miami

Thu 19/6

13:28-10:15

2 stops15h 47m

£602

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

Thu 23/10

13:45-00:52

2 stops16h 07m

Miami

Sat 1/11

14:03-10:45

2 stops16h 42m

£718

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

Thu 23/10

09:30-18:25

1 stop13h 55m

Miami

Sat 1/11

23:05-19:20

1 stop16h 15m

£789

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

Sun 26/10

09:00-23:26

2 stops18h 26m

Miami

Fri 31/10

16:06-08:30

2 stops36h 24m

£873

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Best time to book a flight from Newcastle upon Tyne to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Newcastle upon Tyne 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 Newcastle upon Tyne to Key Largo

How far ahead should I book a flight from Newcastle upon Tyne to Key Largo?

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

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newcastle upon Tyne to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Newcastle upon Tyne to Key Largo?

Currently, January is the cheapest month in which you can book a flight from Newcastle upon Tyne to Key Largo (average of £559). Flying from Newcastle upon Tyne 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 NCL to KE9?

Find hourly flight availability from Newcastle upon Tyne 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 30 April 2025.

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

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 30 April 2025.

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8.0
Very Good

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 Newcastle upon Tyne 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 airport do you fly from for flights from Newcastle upon Tyne to Key Largo?

    Most people fly from Newcastle upon Tyne (NCL) if they book a flight from Newcastle upon Tyne to Key Largo. On average, Newcastle has 0 outbound flights to Key Largo per day from 6 airlines. Newcastle upon Tyne is conveniently located just 5.4 mi from Newcastle upon Tyne’s city center.

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

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

  • How can I find direct flights from Newcastle upon Tyne to Key Largo?

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

  • Can I find deals for business class flights from Newcastle upon Tyne to Key Largo?

    Yes. Cheapflights offers flight deals from Newcastle upon Tyne 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 Newcastle upon Tyne to Key Largo?

    Currently, January is the cheapest month in which you can book a flight from Newcastle upon Tyne to Key Largo (average of £559). Flying from Newcastle upon Tyne 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Newcastle upon Tyne to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Newcastle upon Tyne to Key Largo

Discover the top 6 airlines that operate flights from Newcastle upon Tyne 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£400Average£720FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£411Average£850FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£414Average£593FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£414Average£587FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£430Average£627FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest£444Average£834FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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How does Cheapflights help users find flights from Newcastle upon Tyne to Key Largo?

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Why should you use Cheapflights to find cheap flight tickets from Newcastle upon Tyne to Key Largo?

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Can Cheapflights find flights from Newcastle upon Tyne to Key Largo with no change fees?

Certainly. Search results for flights to Key Largo from Newcastle upon Tyne shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Newcastle upon Tyne to Key Largo become cheaper?

Yes! Start tracking prices for Newcastle upon Tyne to Key Largo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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