In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

When flying from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

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

£237+ Cheap Flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport

Cheap flight deals from Luis Munoz Marin Intl to Gatwick

Enter your travel dates to find the best prices.

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Cheapest flights from Luis Munoz Marin Intl to Gatwick
Explore the most affordable flight options available from Luis Munoz Marin Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2026.

Tue 8/1218:10 -

1 stop12h 40m

Tue 15/1211:35 -

1 stop12h 25m

Deal found 10/11£610

Fri 4/1221:35 -

1 stop17h 25m

Sun 6/1219:40 -

1 stop25h 00m

Deal found 12/11£619

Fri 13/1118:10 -

2 stops17h 35m

Wed 18/1110:00 -

2 stops17h 54m

Deal found 11/11£620

Wed 11/1118:10 -

2 stops17h 35m

Tue 24/1110:00 -

2 stops17h 54m

Deal found 10/11£626

Fri 13/1118:10 -

2 stops17h 35m

Wed 25/1110:00 -

2 stops17h 54m

Deal found 12/11£627

Fri 13/1118:20 -

2 stops20h 40m

Wed 18/1109:50 -

1 stop20h 56m

Deal found 11/11£638

Fri 13/1118:10 -

1 stop12h 40m

Wed 18/1111:45 -

1 stop12h 15m

Deal found 11/11£697

Wed 11/1118:10 -

2 stops17h 35m

Tue 24/1110:00 -

2 stops17h 54m

Deal found 9/11£702

Tue 1/1221:35 -

1 stop12h 50m

Fri 4/1221:45 -

2 stops32h 13m

Deal found 10/11£706

Thu 19/1111:20 -

1 stop15h 30m

Thu 26/1111:00 -

2 stops30h 00m

Deal found 10/11£734

Tue 8/1218:10 -

1 stop12h 40m

Tue 15/1220:10 -

2 stops47h 20m

Deal found 10/11£736

Find flight deals from Luis Munoz Marin Intl to Gatwick

Round-trip from	£597
One-way from	£237
Popular in	June
Cheapest in	February
Average price	£638

Iberia
14/1-23/1
2 total stops
29h 50m total
San Juan to London

Search Deals

Air France
30/1-31/12
2 total stops
38h 50m total
San Juan to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£122 potential increase over avg. return price).

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Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Sat 30/1

14:10-09:00

2 stops38h 50m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£237

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Thu 14/1

14:10-15:45

2 stops21h 35m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£238

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Sat 30/1

21:35-19:00

1 stop17h 25m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£238

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Sun 10/1

07:17-09:00

2 stops21h 43m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£281

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Sat 30/1

21:35-13:50

3 stops36h 15m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£294

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Wed 13/1

22:20-05:50

1 stop27h 30m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£310

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Sun 10/1

07:19-05:50

1 stop18h 31m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£312

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Mon 11/1

18:10-19:05

3 stops20h 55m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£315

Fastest return journey

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Fri 15/1

18:10-10:50

1 stop12h 40m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£324

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Sat 16/1

21:35-19:00

1 stop17h 25m

London Gatwick

Wed 31/12

00:00-19:00

Nonstop0h 00m

£328

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 23 resultsSorted by cheapest first

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

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

SJU-LGW

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 San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport?
Departing from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport will take you 20h 50m. San Juan Luis Munoz Marin Intl Airport and London Gatwick Airport are separated by a distance of 4188 mi.
Can I find deals for flights from Luis Munoz Marin Intl to Gatwick that include hotel bookings?
Yes. In addition to deals on Luis Munoz Marin Intl to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luis Munoz Marin Intl to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to Gatwick.
Can I find deals for business class flights from Luis Munoz Marin Intl to Gatwick?
Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Gatwick 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 Luis Munoz Marin Intl to Gatwick with no change fees?

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Cheap flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport from £237

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luis Munoz Marin Intl to Gatwick

Cheapest flights from Luis Munoz Marin Intl to GatwickExplore the most affordable flight options available from Luis Munoz Marin Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2026.

Explore the most affordable flight options available from Luis Munoz Marin Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2026.

Best flights from Luis Munoz Marin Intl to GatwickDiscover carefully curated flight deals from Luis Munoz Marin Intl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Discover carefully curated flight deals from Luis Munoz Marin Intl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Last-minute flights from Luis Munoz Marin Intl to GatwickDiscover last-minute flight deals from Luis Munoz Marin Intl to Gatwick. Data last updated 13 November 2026 and is based on user searches.

Discover last-minute flight deals from Luis Munoz Marin Intl to Gatwick. Data last updated 13 November 2026 and is based on user searches.

One-way flights from Luis Munoz Marin Intl to GatwickSearch for one-way flight options from Luis Munoz Marin Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 13 November 2026.

Search for one-way flight options from Luis Munoz Marin Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 13 November 2026.

Find flight deals from Luis Munoz Marin Intl to Gatwick

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

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

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

Related info for your journey

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

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

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

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

Travelling to a place near London Gatwick Airport?

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Alternative routes for Luis Munoz Marin Intl to Gatwick

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Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Luis Munoz Marin Intl to Gatwick by cabin class

Find flights from Luis Munoz Marin Intl to Gatwick, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2026.

Luis Munoz Marin Intl and Gatwick flights

Browse other Luis Munoz Marin Intl and Gatwick flight options. Last updated on 13 November 2026.

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

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

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Cheapest flights from Luis Munoz Marin Intl to Gatwick
Explore the most affordable flight options available from Luis Munoz Marin Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2026.

Best flights from Luis Munoz Marin Intl to Gatwick
Discover carefully curated flight deals from Luis Munoz Marin Intl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2026.

Last-minute flights from Luis Munoz Marin Intl to Gatwick
Discover last-minute flight deals from Luis Munoz Marin Intl to Gatwick. Data last updated 13 November 2026 and is based on user searches.

One-way flights from Luis Munoz Marin Intl to Gatwick
Search for one-way flight options from Luis Munoz Marin Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 13 November 2026.