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Newcastle upon Tyne

$408+ Cheap flights from Key Largo, FL to Newcastle upon Tyne (NCL)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — NCL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Key Largo to Newcastle upon Tyne

Best flights from Key Largo to Newcastle upon Tyne
Discover carefully curated flight deals from Key Largo to Newcastle upon Tyne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/10. 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.
Sat 1/2412:56 pmMIA - NCL
2 stops16h 24mMultiple Airlines
Sat 1/3111:40 pmNCL - MIA
3 stops28h 34mMultiple Airlines
Deal found 12/10$738
This British Airways deal was found by Cheapflights users on 12/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:10 pmMIA - NCL
1 stop13h 15mBritish Airways
Sun 2/154:50 pmNCL - MIA
1 stop26h 50mBritish Airways
Deal found 12/9$750
This lastminute.com deal was found by Cheapflights users on 12/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/245:36 pmMIA - NCL
2 stops34h 09mVirgin Atlantic
Sat 1/319:20 amNCL - MIA
2 stops38h 34mVirgin Atlantic
Deal found 12/10$758

Find flight deals from Key Largo to Newcastle upon Tyne

Keep the following information in mind while searching for Key Largo to Newcastle upon Tyne flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$738
(Mytrip)

One-way from

$408
(Netflights)

Popular in

December

Cheapest in

March

Average price

$1,255
Provider with most accurate pricing for Miami-Newcastle upon Tyne flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Newcastle upon Tyne flights.
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From Key Largo to Newcastle upon Tyne
Search Deals
One-way flight from Key Largo to Newcastle upon Tyne
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Newcastle upon Tyne 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 December 12, 2025.
Use the filters below to find and compare flights from Key Largo to Newcastle upon Tyne that are best for you.

Fly from

Key Largo

Fly to

Newcastle upon Tyne

Route

Depart

Return

Price

MiamiNewcastle upon Tyne

MIA - NCL

MIANCL

Miami

Sat 1/24

12:56 pm-10:20 am

2 stops16h 24m

Newcastle upon Tyne

Sat 1/31

11:40 pm-11:14 pm

3 stops28h 34m

$738

MiamiNewcastle upon Tyne

MIA - NCL

MIANCL

Miami

Wed 2/11

5:10 pm-11:25 am

1 stop13h 15m

Newcastle upon Tyne

Sun 2/15

4:50 pm-2:40 pm

1 stop26h 50m

$750

MiamiNewcastle upon Tyne

MIA - NCL

MIANCL

Miami

Sat 1/24

5:36 pm-8:45 am

2 stops34h 09m

Newcastle upon Tyne

Sat 1/31

9:20 am-6:54 pm

2 stops38h 34m

$758

MiamiNewcastle upon Tyne

MIA - NCL

MIANCL

Miami

Wed 4/15

10:40 pm-4:40 pm

1 stop13h 00m

$408

MiamiNewcastle upon Tyne

MIA - NCL

MIANCL

Miami

Wed 4/15

7:40 pm-10:55 pm

3 stops22h 15m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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

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

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

Currently, March is the cheapest month in which you can book a flight from Key Largo to Newcastle upon Tyne (average of $570). Flying from Key Largo to Newcastle upon Tyne in June is currently the most expensive (average of $777). 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.

Reviews of airlines servicing Newcastle upon Tyne

Get insights into the airlines that provide service to Newcastle upon Tyne. 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 Newcastle upon Tyne. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Key Largo to Newcastle upon Tyne, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,571 reviews

Food

6.4

Boarding

6.9

Entertainment

6.4

Overall

6.7

Comfort

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,571 reviews
British Airways
6.7
Okay
7,571 reviews

Food

6.4

Boarding

6.9

Entertainment

6.4

Overall

6.7

Comfort

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Newcastle upon Tyne. 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 into for flights to Newcastle upon Tyne from Key Largo?

    If you book a flight to Newcastle upon Tyne from Key Largo, you will be flying to Newcastle, which is the city’s only airport. Newcastle upon Tyne (NCL) is located 5.4 mi from the center of Newcastle upon Tyne. There are 0 flights from Key Largo to Newcastle per day from 1 airline.

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

    Airlines like British Airways and Virgin Atlantic fly from Key Largo to Newcastle upon Tyne in about 13h 15m. The time it takes to get you to your destination can typically vary by up to 20h 54m. There are 4329 mi between Key Largo and Newcastle upon Tyne. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Key Largo to Newcastle upon Tyne (average of $570). Flying from Key Largo to Newcastle upon Tyne in June is currently the most expensive (average of $777). 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.

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Top airline flying from Key Largo to Newcastle upon Tyne

Discover the top airline that operate flights from Key Largo to Newcastle upon Tyne. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$679Average$827FlexibilityNo cancel feeOn-time70%

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