Cheap flights from Newcastle upon Tyne to Key Largo from £293

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — MIA
11 gen — 18 gen1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Newcastle upon Tyne to Key Largo are usually found in April or February, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Newcastle upon Tyne to Key Largo

Enter your travel dates to find the best prices.

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 12 dicembre 2025.

sab 13/1206:30NCL - MIA
2 stops18h 00mMultiple Airlines
ven 26/1216:40MIA - NCL
2 stops26h 05mMultiple Airlines
Deal found 10/12£830
sab 20/1206:40NCL - MIA
2 stops19h 09mBritish Airways
lun 22/1221:49MIA - NCL
2 stops37h 11mBritish Airways
Deal found 11/12£1,209
sab 20/1206:40NCL - MIA
2 stops16h 44mMultiple Airlines
lun 22/1222:25MIA - NCL
1 stop15h 15mMultiple Airlines
Deal found 11/12£1,233
sab 20/1206:05NCL - MIA
1 stop19h 15mAir France
lun 22/1222:40MIA - NCL
1 stop30h 40mAir France
Deal found 11/12£1,370

Find 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 12 dicembre 2025.

Round-trip from

£511

One-way from

£293

Popular in

July

Cheapest in

April

Average price

£743
12/1-18/1
  • 12/1-18/1
  • 5 total stops
  • 44h 27m total
  • Newcastle upon Tyne to Key Largo
14/2
  • 14/2
  • 3 total stops
  • 46h 10m total
  • Newcastle upon Tyne to Key Largo
Highest demand for flights based on searches. 14% potential increase in price (£78 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 12 dicembre 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

lun 12/1

15:55-14:50

3 stops27h 55m

Miami

dom 18/1

11:38-09:10

2 stops16h 32m

£511

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

sab 7/3

06:40-20:45

2 stops19h 05m

Miami

lun 16/3

16:22-11:25

2 stops15h 03m

£574

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

lun 12/1

06:05-20:20

1 stop19h 15m

Miami

dom 18/1

07:40-10:20

2 stops21h 40m

£577

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

sab 28/2

06:40-16:55

1 stop15h 15m

Miami

mer 4/3

14:00-11:25

2 stops16h 25m

£583

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

sab 14/2

23:40-16:50

3 stops46h 10m

£293

Newcastle upon TyneMiami

NCL - MIA

NCLMIA

Newcastle upon Tyne

sab 14/2

16:50-16:55

1 stop29h 05m

£421

Flights are sorted by cheapest return flights first.

Deals found on 11/12

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 5 December 2025.

Booking 73 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, April is the cheapest month in which you can book a flight from Newcastle upon Tyne to Key Largo (average of £314). Flying from Newcastle upon Tyne to Key Largo in July is currently the most expensive (average of £459). 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 12 dicembre 2025.

A simple way to save on the total cost of your ticket is to fly from Newcastle upon Tyne to Key Largo in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.

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 12 dicembre 2025.
See what other customers who have flown with Finnair, Virgin Atlantic, andAir France from Newcastle upon Tyne to Key Largo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 7 airlines. Newcastle upon Tyne is conveniently located just 5.4 mi from Newcastle upon Tyne’s city center.

  • How long is the flight from Newcastle upon Tyne to Key Largo?

    There are many flights that can get you from Newcastle upon Tyne to Key Largo in 19h 05m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 4329 mi.

  • 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, April is the cheapest month in which you can book a flight from Newcastle upon Tyne to Key Largo (average of £314). Flying from Newcastle upon Tyne to Key Largo in July is currently the most expensive (average of £459). 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 Newcastle upon Tyne to Key Largo

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

Top 7 airlines flying from Newcastle upon Tyne to Key Largo

Discover the top 7 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 12 dicembre 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£409Average£573FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£412Average£632FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£420Average£571FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£430Average£543FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£449Average£567FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£453Average£592FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IberiaCheapest£500Average£657FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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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?

Millions of users choose and trust Cheapflights to book the best flight deals from Newcastle upon Tyne 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 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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