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Cheap flights from England to San Juan Luis Munoz Marin Intl Airport from £289

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
6 Sep — 13 Sep1
1 adult

Cheap flight deals from England to Luis Munoz Marin Intl

Keep the following information in mind while searching for England to Luis Munoz Marin Intl flight deals. Data was last updated 1 September 2025.

Round-trip from

£488

One-way from

£289

Popular in

December

Cheapest in

September

Average price

£538
30/9-7/10
  • 30/9-7/10
  • 3 total stops
  • 38h 06m total
  • England to San Juan
Search Deals
13/9
  • 13/9
  • 1 total stop
  • 23h 02m total
  • England to San Juan
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from England to Luis Munoz Marin Intl

Cheapest flights from England to Luis Munoz Marin Intl
Explore the most affordable flight options available from England to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2025.

Tue 30/912:45LHR - SJU
2 stops18h 13mMultiple Airlines
Tue 7/1006:22SJU - LHR
1 stop19h 53mMultiple Airlines
Deal found 31/8£488
Mon 1/910:00LGW - SJU
1 stop15h 02mMultiple Airlines
Thu 2/1021:26SJU - LGW
1 stop27h 54mMultiple Airlines
Deal found 30/8£489
Mon 29/914:00LGW - SJU
1 stop29h 11mMultiple Airlines
Mon 6/1021:26SJU - LGW
1 stop27h 54mMultiple Airlines
Deal found 1/9£492
Mon 29/918:30LHR - SJU
1 stop20h 26mMultiple Airlines
Mon 6/1021:26SJU - LHR
1 stop17h 34mMultiple Airlines
Deal found 1/9£494
Tue 30/919:50LGW - SJU
2 stops35h 08mMultiple Airlines
Tue 7/1006:22SJU - LGW
1 stop18h 58mMultiple Airlines
Deal found 31/8£498
Fri 10/1011:55LHR - SJU
1 stop30h 03mJetBlue
Sun 19/1013:25SJU - LHR
1 stop26h 20mJetBlue
Deal found 30/8£508
Tue 30/908:15LHR - SJU
1 stop18h 09mJetBlue
Mon 6/1003:03SJU - LHR
1 stop12h 42mJetBlue
Deal found 31/8£511
Fri 3/1019:40LGW - SJU
2 stops59h 18mMultiple Airlines
Mon 20/1006:22SJU - LGW
1 stop18h 58mMultiple Airlines
Deal found 1/9£515
Tue 7/1014:00LGW - SJU
1 stop16h 44mMultiple Airlines
Thu 9/1011:51SJU - LGW
2 stops17h 09mMultiple Airlines
Deal found 30/8£517
Mon 3/1114:00LGW - SJU
1 stop16h 44mMultiple Airlines
Mon 17/1106:00SJU - LGW
3 stops29h 45mMultiple Airlines
Deal found 31/8£518
Fri 10/1012:10LGW - SJU
1 stop29h 39mJetBlue
Sun 19/1020:22SJU - LGW
1 stop32h 13mJetBlue
Deal found 30/8£519
Tue 30/908:15LHR - SJU
1 stop18h 09mIcelandair
Mon 6/1003:03SJU - LHR
2 stops22h 27mIcelandair
Deal found 31/8£521

Cheapflights Fare Finder

 
Customise your flight search to find flights from England 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 1 September 2025.
Use the filters below to find and compare flights from England to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

England

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 30/9

12:45-01:58

2 stops18h 13m

San Juan Luis Munoz Marin Intl

Tue 7/10

06:22-07:15

1 stop19h 53m

£488

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Mon 3/11

13:00-17:54

1 stop32h 54m

San Juan Luis Munoz Marin Intl

Mon 17/11

22:39-06:00

2 stops27h 21m

£489

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 15/10

13:05-15:24

1 stop31h 19m

San Juan Luis Munoz Marin Intl

Wed 22/10

06:22-06:20

1 stop18h 58m

£492

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Mon 29/9

14:00-14:11

1 stop29h 11m

San Juan Luis Munoz Marin Intl

Mon 6/10

21:26-06:20

1 stop27h 54m

£492

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Tue 30/9

19:50-01:58

2 stops35h 08m

San Juan Luis Munoz Marin Intl

Tue 7/10

06:22-06:20

1 stop18h 58m

£498

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 10/10

11:55-12:58

1 stop30h 03m

San Juan Luis Munoz Marin Intl

Sun 19/10

13:25-20:45

1 stop26h 20m

£508

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 30/9

08:15-21:24

1 stop18h 09m

San Juan Luis Munoz Marin Intl

Mon 6/10

03:03-20:45

1 stop12h 42m

£511

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 3/10

19:40-01:58

2 stops59h 18m

San Juan Luis Munoz Marin Intl

Mon 20/10

06:22-06:20

1 stop18h 58m

£515

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Tue 7/10

14:00-01:44

1 stop16h 44m

San Juan Luis Munoz Marin Intl

Thu 9/10

11:51-10:00

2 stops17h 09m

£517

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 10/10

12:10-12:49

1 stop29h 39m

San Juan Luis Munoz Marin Intl

Sun 19/10

20:22-09:35

1 stop32h 13m

£519

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 results
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Best time to book a flight from England to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from England 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 England to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from England to San Juan Luis Munoz Marin Intl Airport?

Currently, April is the cheapest month in which you can book a flight from England to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from England to San Juan Luis Munoz Marin Intl Airport 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.

What is the cheapest time of day to fly from ENG to SJU?

Find hourly flight availability from England to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from England to San Juan Luis Munoz Marin Intl Airport as you normally would.

Related info for your journey

Find useful and relevant information for your journey from England 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.

  • How long is the flight from England to San Juan Luis Munoz Marin Intl Airport?

    JetBlue, TAP AIR PORTUGAL, and Aer Lingus can get you from England to San Juan Luis Munoz Marin Intl Airport in just under 29h 35m. Your travel time can differ by up to 8h 54m. The distance from England to San Juan Luis Munoz Marin Intl Airport is about 4123 mi. This flight may include one or multiple stops.

  • What are the most popular routes from England to San Juan Luis Munoz Marin Intl Airport?

    The most popular flight routes from England to San Juan Luis Munoz Marin Intl Airport are London Heathrow - San Juan Luis Munoz Marin Intl, London Gatwick - San Juan Luis Munoz Marin Intl and London City - San Juan Luis Munoz Marin Intl.

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

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

  • How can I find direct flights from England 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 England to Luis Munoz Marin Intl.

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

    Yes. Cheapflights offers flight deals from England 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.

  • What is the cheapest month to book a flight from England to San Juan Luis Munoz Marin Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from England to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from England to San Juan Luis Munoz Marin Intl Airport 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.

See more FAQs

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.

Top 9 airlines flying from England to Luis Munoz Marin Intl

Discover the top 9 airlines that operate flights from England to Luis Munoz Marin Intl. 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 1 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£342Average£969FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapest£448Average£704FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£451Average£583FlexibilityNo cancel feeOn-time76%
Search Finnair flights
JetBlueCheapest£457Average£589FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£508Average£844FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£535Average£888FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£670Average£980FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£766Average£1,082FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£861Average£951FlexibilityNo cancel feeOn-time75%
Search KLM 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 England to Luis Munoz Marin Intl?

When you search for this flight from England to Luis Munoz Marin Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Luis Munoz Marin Intl from England by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from England to Luis Munoz Marin Intl with no change fees?

Certainly. Search results for flights to Luis Munoz Marin Intl from England shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on England to Luis Munoz Marin Intl 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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