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Cheap flights from Newcastle upon Tyne to San Juan from £872

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Newcastle upon Tyne to San Juan departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Newcastle upon Tyne to San Juan

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:45 - 23:58
NCL
-
SJU
20h 13m
2 stops
Multiple Airlines Logo
17:50 - 17:30
SJU
-
NCL
18h 40m
2 stops
£872Multiple Airlines
Mon, 5 Oct - Thu, 15 Oct
Aer Lingus Logo
09:25 - 23:58
NCL
-
SJU
19h 33m
2 stops
Aer Lingus Logo
17:15 - 15:40
SJU
-
NCL
17h 25m
2 stops
£947Aer Lingus
Wed, 30 Sep - Fri, 9 Oct
Aer Lingus Logo
16:10 - 21:42
NCL
-
SJU
34h 32m
2 stops
Aer Lingus Logo
20:40 - 08:15
SJU
-
NCL
30h 35m
2 stops
£1,002Aer Lingus
Thu, 28 May - Thu, 11 Jun
Aer Lingus Logo
16:10 - 21:42
NCL
-
SJU
34h 32m
2 stops
Aer Lingus Logo
20:40 - 08:15
SJU
-
NCL
30h 35m
2 stops
£1,004Aer Lingus
Thu, 28 May - Thu, 11 Jun
Aer Lingus Logo
16:10 - 21:42
NCL
-
SJU
34h 32m
2 stops
Aer Lingus Logo
20:40 - 08:15
SJU
-
NCL
30h 35m
2 stops
£1,007Aer Lingus
Thu, 28 May - Thu, 11 Jun
Aer Lingus Logo
16:10 - 21:42
NCL
-
SJU
34h 32m
2 stops
Aer Lingus Logo
20:40 - 08:15
SJU
-
NCL
30h 35m
2 stops
£1,035Aer Lingus
Thu, 28 May - Thu, 11 Jun
Multiple Airlines Logo
12:20 - 11:05
NCL
-
SJU
27h 45m
2 stops
Multiple Airlines Logo
15:00 - 15:40
SJU
-
NCL
43h 40m
3 stops
£1,219Multiple Airlines
Mon, 5 Oct - Thu, 15 Oct
American Airlines Logo
09:35 - 23:59
NCL
-
SJU
19h 24m
3 stops
American Airlines Logo
20:25 - 21:55
SJU
-
NCL
20h 30m
2 stops
£4,578American Airlines
Wed, 30 Sep - Fri, 9 Oct

Aer Lingus flights from Newcastle upon Tyne to San Juan

Our best Aer Lingus deals on Newcastle upon Tyne to San Juan flight tickets
Aer Lingus
30 Sept
NCL09:25Newcastle upon Tyne
19h 33m
2 stops
SJU23:58San Juan Luis Munoz Marin Intl
9 Oct
SJU17:15San Juan Luis Munoz Marin Intl
17h 25m
2 stops
NCL15:40Newcastle upon Tyne
£946
Aer Lingus
28 May
NCL16:10Newcastle upon Tyne
34h 32m
2 stops
SJU21:42San Juan Luis Munoz Marin Intl
11 Jun
SJU20:40San Juan Luis Munoz Marin Intl
30h 35m
2 stops
NCL08:15Newcastle upon Tyne
£1,002
Aer Lingus
28 May
NCL16:10Newcastle upon Tyne
34h 32m
2 stops
SJU21:42San Juan Luis Munoz Marin Intl
11 Jun
SJU20:40San Juan Luis Munoz Marin Intl
30h 35m
2 stops
NCL08:15Newcastle upon Tyne
£1,004

momondo 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, momondo users made 279,928 searches. Data last updated 11 May 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

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Mon 5/10

08:45-23:58

2 stops20h 13m

San Juan Luis Munoz Marin Intl

Thu 15/10

17:50-17:30

2 stops18h 40m

£872
Fastest return journey

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Wed 30/9

09:25-23:58

2 stops19h 33m

San Juan Luis Munoz Marin Intl

Fri 9/10

17:15-15:40

2 stops17h 25m

£946

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Thu 28/5

16:10-21:42

2 stops34h 32m

San Juan Luis Munoz Marin Intl

Thu 11/6

20:40-08:15

2 stops30h 35m

£1,002

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Thu 28/5

16:10-21:42

2 stops34h 32m

San Juan Luis Munoz Marin Intl

Thu 11/6

20:40-08:15

2 stops30h 35m

£1,004

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Thu 28/5

16:10-21:42

2 stops34h 32m

San Juan Luis Munoz Marin Intl

Thu 11/6

20:40-08:15

2 stops30h 35m

£1,007

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Thu 28/5

16:10-21:42

2 stops34h 32m

San Juan Luis Munoz Marin Intl

Thu 11/6

20:40-08:15

2 stops30h 35m

£1,035

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Mon 5/10

12:20-11:05

2 stops27h 45m

San Juan Luis Munoz Marin Intl

Thu 15/10

15:00-15:40

3 stops43h 40m

£1,219

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Wed 30/9

09:35-23:59

3 stops19h 24m

San Juan Luis Munoz Marin Intl

Fri 9/10

20:25-21:55

2 stops20h 30m

£4,578

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Newcastle upon Tyne to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newcastle upon Tyne to San Juan

Fastest flight time

18h 17m

Direct flights

None
The fastest flight from Newcastle upon Tyne to San Juan takes 18h 17m
There are no direct flights from Newcastle upon Tyne to San Juan. There are no popular flight routes from Newcastle upon Tyne to San Juan.
Search flight deals

Frequently asked questions about flying from Newcastle upon Tyne to San Juan

  • How far is Newcastle upon Tyne to San Juan by plane?

    Newcastle upon Tyne and San Juan are 4171.0 mi apart from one another. Typically, this will take 18h 17m by plane in normal conditions.

  • When did momondo last update prices for flights from Newcastle upon Tyne Airport to San Juan?

    Prices for flights from Newcastle upon Tyne Airport to San Juan were last updated today.

  • How old do you have to be to fly from Newcastle upon Tyne Airport to San Juan?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newcastle upon Tyne Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Newcastle upon Tyne to San Juan

  • How do I get Price Alerts for flights from Newcastle upon Tyne to San Juan?

    Search flight deals from Newcastle upon Tyne to San Juan. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Newcastle upon Tyne to San Juan with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Newcastle upon Tyne to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Newcastle upon Tyne to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights from Newcastle upon Tyne to San Juan with flexible booking policies on momondo?

Flights from Newcastle upon Tyne to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Newcastle upon Tyne to San Juan?

momondo helps you find the best flight between Newcastle upon Tyne and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Newcastle upon Tyne to San Juan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Juan from Newcastle upon Tyne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Luis Munoz Marin Intl Airport