In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport when rainfall is around 55.0 mm.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, 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).

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Gatwick 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.

£332+ Cheap Flights from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport

Cheap flight deals from Gatwick to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Gatwick to Luis Munoz Marin Intl
Explore the most affordable flight options available from Gatwick to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Wed 25/1109:50 -

2 stops19h 46m

Sat 28/1118:10 -

1 stop12h 40m

Deal found 27/10£572

Wed 25/1109:50 -

2 stops41h 41m

Tue 1/1221:35 -

1 stop12h 50m

Deal found 27/10£588

Sun 22/1109:40 -

2 stops23h 33m

Sat 28/1118:10 -

1 stop12h 40m

Deal found 27/10£591

Thu 26/1111:00 -

1 stop19h 24m

Sat 28/1118:10 -

1 stop12h 40m

Deal found 27/10£595

Wed 18/1109:50 -

2 stops19h 09m

Mon 23/1121:35 -

1 stop11h 45m

Deal found 30/10£597

Wed 18/1109:50 -

2 stops19h 09m

Tue 24/1118:10 -

1 stop12h 40m

Deal found 30/10£597

Thu 19/1111:00 -

2 stops26h 53m

Tue 24/1118:10 -

1 stop12h 40m

Deal found 30/10£600

Wed 18/1109:50 -

2 stops19h 09m

Fri 27/1121:30 -

1 stop31h 30m

Deal found 31/10£618

Find flight deals from Gatwick to Luis Munoz Marin Intl

Round-trip from	£572
One-way from	£332
Popular in	December
Cheapest in	February
Average price	£730

Iberia
25/11-28/11
3 total stops
32h 26m total
London to San Juan

Search Deals

12/11-31/12
2 total stops
41h 59m total
London to San Juan

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport that are best for you.

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Route

Depart

Return

Price

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Fastest return journey

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Wed 11/11

09:50-02:46

1 stop20h 56m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£417

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Mon 23/11

19:55-02:11

3 stops58h 16m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£445

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Mon 23/11

21:35-00:40

2 stops55h 05m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£520

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Fri 5/2

16:40-10:24

2 stops45h 44m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£526

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Thu 12/11

10:40-10:16

2 stops27h 36m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£535

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Thu 12/11

10:10-01:13

3 stops43h 03m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£542

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Tue 24/11

21:20-00:40

3 stops31h 20m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£546

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Tue 10/11

11:40-15:03

3 stops31h 23m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£579

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Mon 16/11

16:35-23:38

2 stops35h 03m

San Juan Luis Munoz Marin Intl

Sun 29/11

11:38-20:35

3 stops28h 57m

£757

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Tue 2/2

10:40-11:29

2 stops28h 49m

San Juan Luis Munoz Marin Intl

Sun 7/2

13:10-20:35

2 stops27h 25m

£840

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 15 resultsSorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Gatwick with our price prediction graph.

LGW-SJU

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

How long is the flight from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport?
A quick flight from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport can take about 28h 49m. TAP AIR PORTUGAL provides one of the quickest options available for as low as £865. The distance from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport is about 4188 mi.
Can I find deals for flights from Gatwick to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Gatwick to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick 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 Gatwick to Luis Munoz Marin Intl.
Can I find deals for business class flights from Gatwick to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Gatwick 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.

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

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Cheap flights from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport from £332

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Luis Munoz Marin Intl

Cheapest flights from Gatwick to Luis Munoz Marin IntlExplore the most affordable flight options available from Gatwick to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Explore the most affordable flight options available from Gatwick to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Best flights from Gatwick to Luis Munoz Marin IntlDiscover carefully curated flight deals from Gatwick to Luis Munoz Marin Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Discover carefully curated flight deals from Gatwick to Luis Munoz Marin Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Last-minute flights from Gatwick to Luis Munoz Marin IntlDiscover last-minute flight deals from Gatwick to Luis Munoz Marin Intl. Data last updated 1 November 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Luis Munoz Marin Intl. Data last updated 1 November 2026 and is based on user searches.

One-way flights from Gatwick to Luis Munoz Marin IntlSearch for one-way flight options from Gatwick to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.

Search for one-way flight options from Gatwick to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.

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Use the filters below to find and compare flights from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport that are best for you.

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

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Related info for your journey

How long is the flight from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport?

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

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

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

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Alternative routes for Gatwick to Luis Munoz Marin Intl

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Complete your trip to Luis Munoz Marin Intl by adding a car hire and/or hotel booking to your travel itinerary.

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Other flights to Luis Munoz Marin Intl

Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 November 2026.

Gatwick and Luis Munoz Marin Intl flights

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

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

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Cheapest flights from Gatwick to Luis Munoz Marin Intl
Explore the most affordable flight options available from Gatwick to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Best flights from Gatwick to Luis Munoz Marin Intl
Discover carefully curated flight deals from Gatwick to Luis Munoz Marin Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Last-minute flights from Gatwick to Luis Munoz Marin Intl
Discover last-minute flight deals from Gatwick to Luis Munoz Marin Intl. Data last updated 1 November 2026 and is based on user searches.

One-way flights from Gatwick to Luis Munoz Marin Intl
Search for one-way flight options from Gatwick to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.