Cheap flights from Newcastle upon Tyne to San Juan from £910
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Newcastle upon Tyne to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Newcastle upon Tyne (NCL) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 June 2025.
Find flight deals from Newcastle upon Tyne to San Juan
Cheapest flights from Newcastle upon Tyne to San JuanExplore the most affordable flight options available from Newcastle upon Tyne to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Explore the most affordable flight options available from Newcastle upon Tyne to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Newcastle upon Tyne to San Juan 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 13 June 2025.
Use the filters below to find and compare flights from Newcastle upon Tyne to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Newcastle upon TyneSan Juan
NCL - SJU
NCLSJU
Newcastle upon Tyne
Fri 18/7
08:25-23:00
2 stops19h 35m
San Juan Luis Munoz Marin Intl
Thu 24/7
01:37-10:50
3 stops28h 13m
Best time to book a flight from Newcastle upon Tyne to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Newcastle upon Tyne with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Newcastle upon Tyne to San Juan
What is the cheapest month to book a flight from Newcastle upon Tyne to San Juan?
Currently, April is the cheapest month in which you can book a flight from Newcastle upon Tyne to San Juan (average of £631). Flying from Newcastle upon Tyne to San Juan in July is currently the most expensive (average of £1,027). 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.
Rainfall in San Juan by month
Plan your trip to San Juan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Juan ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan when rainfall is around 55.0 mm.
Temperature in San Juan by month
Plan your trip to San Juan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).
Related info for your journey
Find useful and relevant information for your journey from Newcastle upon Tyne to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Newcastle upon Tyne to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Newcastle upon Tyne to San Juan
Discover the top airline that operate flights from Newcastle upon Tyne to San Juan. 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 13 June 2025.
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 Newcastle upon Tyne to San Juan?
Cheapflights helps you search for flights from Newcastle upon Tyne to San Juan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Newcastle upon Tyne to San Juan?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Juan from Newcastle upon Tyne.
Can Cheapflights find flights from Newcastle upon Tyne to San Juan with no change fees?
Yes, we can. To see specific flights from Newcastle upon Tyne to San Juan with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Newcastle upon Tyne to San Juan become cheaper?
Yes, Cheapflights offers price alerts on Newcastle upon Tyne to San Juan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.