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Cheap flights from Newcastle upon Tyne to San Juan from £915

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — SJU
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newcastle upon Tyne to San Juan

Enter your travel dates to find the best prices.

Cheapest flights from Newcastle upon Tyne to San Juan
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 20 March 2026.

Wed 18/316:55
NCL
-
SJU
3 stops28h 10m
Multiple Airlines
Fri 27/310:00
SJU
-
NCL
3 stops33h 15m
Multiple Airlines
Deal found 15/3£915
Mon 20/408:45
NCL
-
SJU
2 stops22h 22m
Aer Lingus
Sat 2/506:25
SJU
-
NCL
2 stops20h 50m
Aer Lingus
Deal found 18/3£1,013
Wed 30/906:05
NCL
-
SJU
2 stops22h 54m
British Airways
Sun 4/1012:05
SJU
-
NCL
2 stops25h 25m
British Airways
Deal found 15/3£1,051
Thu 1/1009:35
NCL
-
SJU
2 stops30h 35m
British Airways
Mon 5/1012:05
SJU
-
NCL
2 stops17h 20m
British Airways
Deal found 19/3£1,079

Find 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 20 March 2026.

Round-trip from

£1,013
Aer Lingus
  • Aer Lingus
  • 20/4-2/5
  • 4 total stops
  • 43h 12m total
  • Newcastle upon Tyne to San Juan
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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 20 March 2026.
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

Cheapest return flight
Fastest return journey

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Mon 20/4

08:45-02:07

2 stops22h 22m

San Juan Luis Munoz Marin Intl

Sat 2/5

06:25-08:15

2 stops20h 50m

£1,013

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Sorted by cheapest first

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.
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 San Juan
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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.

  • What airport do you fly from for flights from Newcastle upon Tyne to San Juan?

    Located just 5.4 mi from the city center, Newcastle upon Tyne is the airport most travelers will use when flying to San Juan from Newcastle upon Tyne. Booking flights from Newcastle (NCL) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 0 different airlines.

  • How long is the flight from Newcastle upon Tyne to San Juan?

    A quick flight from Newcastle upon Tyne to San Juan can take about 22h 22m. Aer Lingus provides one of the quickest options available for as low as £1,013. Airlines will cover a distance of 4166 mi.

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

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

  • How can I find direct flights from Newcastle upon Tyne to San Juan?

    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 San Juan.

  • Can I find deals for business class flights from Newcastle upon Tyne to San Juan?

    Yes. Cheapflights offers flight deals from Newcastle upon Tyne to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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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.

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