Find flights
When to book

Cheap flights from London Stansted Airport to San Juan Luis Munoz Marin Intl Airport from £296

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SJU
27 dez — 3 jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Stansted to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Luis Munoz Marin Intl
Explore the most affordable flight options available from Stansted to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 novembro 2025.

sáb 6/1206:30STN - SJU
3 stops32h 03mMultiple Airlines
sáb 20/1218:09SJU - STN
2 stops25h 26mMultiple Airlines
Deal found 26/11£761
ter 9/1221:20STN - SJU
2 stops40h 17mMultiple Airlines
sex 12/1221:40SJU - STN
1 stop12h 35mMultiple Airlines
Deal found 25/11£892
qui 11/1207:40STN - SJU
1 stop16h 15mMultiple Airlines
qui 15/110:52SJU - STN
2 stops16h 58mMultiple Airlines
Deal found 26/11£1,004
sáb 20/1221:00STN - SJU
3 stops31h 41mMultiple Airlines
seg 29/1215:15SJU - STN
2 stops16h 30mMultiple Airlines
Deal found 26/11£1,162
qua 26/1120:40STN - SJU
2 stops24h 25mMultiple Airlines
ter 2/1213:00SJU - STN
2 stops20h 50mMultiple Airlines
Deal found 25/11£1,423
sáb 20/1220:30STN - SJU
3 stops32h 11mMultiple Airlines
sáb 3/115:15SJU - STN
3 stops26h 00mMultiple Airlines
Deal found 25/11£1,696
dom 21/1207:40STN - SJU
1 stop16h 15mMultiple Airlines
sáb 3/121:40SJU - STN
1 stop12h 50mMultiple Airlines
Deal found 25/11£2,406

Cheap flight deals from Stansted to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Luis Munoz Marin Intl (SJU). 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 27 novembro 2025.

Round-trip from

£559

One-way from

£296

Popular in

December

Cheapest in

September

Average price

£593
4/2-18/2
  • 4/2-18/2
  • 3 total stops
  • 46h 55m total
  • London to San Juan
Search Deals
11/12
  • 11/12
  • 3 total stops
  • 43h 46m total
  • London to San Juan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Luis Munoz Marin Intl 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 27 novembro 2025.
Use the filters below to find and compare flights from London Stansted Airport to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Stansted

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

LondonSan Juan

STN - SJU

STNSJU

London Stansted

sáb 7/2

21:00-15:06

2 stops46h 06m

San Juan Luis Munoz Marin Intl

dom 15/2

18:10-14:00

1 stop15h 50m

£569

LondonSan Juan

STN - SJU

STNSJU

London Stansted

qua 11/2

05:55-16:35

1 stop14h 40m

San Juan Luis Munoz Marin Intl

qua 25/2

07:10-07:50

2 stops20h 40m

£570

LondonSan Juan

STN - SJU

STNSJU

London Stansted

ter 24/2

14:30-16:35

1 stop30h 05m

San Juan Luis Munoz Marin Intl

qua 4/3

16:55-20:55

2 stops24h 00m

£598

LondonSan Juan

STN - SJU

STNSJU

London Stansted

sáb 17/1

21:00-12:42

2 stops43h 42m

San Juan Luis Munoz Marin Intl

qua 28/1

21:25-14:10

1 stop12h 45m

£616

LondonSan Juan

STN - SJU

STNSJU

London Stansted

qua 25/2

14:15-18:58

3 stops32h 43m

San Juan Luis Munoz Marin Intl

sex 6/3

11:52-23:55

3 stops32h 03m

£625

LondonSan Juan

STN - SJU

STNSJU

London Stansted

sáb 21/2

21:00-01:42

2 stops32h 42m

San Juan Luis Munoz Marin Intl

dom 8/3

18:10-14:00

1 stop15h 50m

£630

LondonSan Juan

STN - SJU

STNSJU

London Stansted

qua 4/2

05:55-16:35

1 stop14h 40m

San Juan Luis Munoz Marin Intl

qua 18/2

21:25-14:10

1 stop12h 45m

£645

LondonSan Juan

STN - SJU

STNSJU

London Stansted

sáb 7/2

14:40-17:05

2 stops30h 25m

San Juan Luis Munoz Marin Intl

qua 11/2

16:45-19:40

2 stops22h 55m

£645

LondonSan Juan

STN - SJU

STNSJU

London Stansted

sex 6/2

15:00-11:35

2 stops24h 35m

San Juan Luis Munoz Marin Intl

qua 11/2

18:30-19:40

2 stops21h 10m

£651

LondonSan Juan

STN - SJU

STNSJU

London Stansted

qui 11/12

08:30-00:16

3 stops43h 46m

£296

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 16 results
1
2

Best time to book a flight from Stansted to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Stansted 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.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Stansted to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Stansted to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Stansted to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Stansted to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Bayamón

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 Stansted to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Luis Munoz Marin Intl flights
Gatwick to Luis Munoz Marin Intl flights
London City to Luis Munoz Marin Intl flights

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 Stansted to Luis Munoz Marin Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Stansted to Luis Munoz Marin Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Luis Munoz Marin Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Stansted to Luis Munoz Marin Intl 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 Stansted to Luis Munoz Marin Intl with no change fees?

Need flexible booking options for your flight to Luis Munoz Marin Intl from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Stansted to Luis Munoz Marin Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Luis Munoz Marin Intl from Stansted today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.