What is the cheapest airline to fly from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport round-trip?

Flying on JetBlue is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at £481.

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.

£299+ 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.

Cheapest

Best

Last-minute

One-way

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 20 August 2026.

Thu 1/1014:00 -

1 stop14h 13m

Sun 4/1018:42 -

1 stop34h 18m

Deal found 19/8£514

Fri 6/1112:35 -

1 stop18h 15m

Sat 14/1103:55 -

1 stop24h 20m

Deal found 19/8£527

Fri 2/1014:00 -

1 stop35h 48m

Sat 10/1018:42 -

1 stop34h 18m

Deal found 20/8£538

Wed 23/914:00 -

1 stop24h 35m

Fri 25/910:42 -

1 stop18h 18m

Deal found 18/8£544

Sun 4/1014:00 -

1 stop24h 35m

Sun 11/1010:39 -

1 stop18h 21m

Deal found 20/8£552

Thu 19/1111:00 -

1 stop19h 50m

Mon 30/1121:35 -

1 stop17h 25m

Deal found 18/8£577

Thu 1/1014:00 -

1 stop16h 52m

Fri 16/1010:39 -

1 stop18h 21m

Deal found 20/8£580

Tue 1/914:00 -

1 stop17h 15m

Sun 13/907:00 -

1 stop22h 00m

Deal found 17/8£597

Sat 12/914:00 -

1 stop24h 35m

Mon 28/910:42 -

1 stop18h 18m

Deal found 17/8£600

Sat 26/914:00 -

1 stop16h 52m

Sat 3/1021:50 -

1 stop31h 10m

Deal found 20/8£605

Find flight deals from Gatwick to Luis Munoz Marin Intl

Round-trip from	£514
One-way from	£299
Popular in	December
Cheapest in	February
Average price	£802

1/10-4/10
2 total stops
48h 31m total
London to San Juan

Search Deals

10/11
1 total stop
28h 05m total
London to San Juan

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£22 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Thu 1/10

14:00-23:13

1 stop14h 13m

San Juan Luis Munoz Marin Intl

Sun 4/10

18:55-10:00

2 stops34h 05m

£552

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Wed 20/1

19:40-16:40

2 stops25h 00m

San Juan Luis Munoz Marin Intl

Sun 31/1

21:30-08:55

2 stops31h 25m

£701

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Tue 22/9

15:40-13:39

2 stops26h 59m

San Juan Luis Munoz Marin Intl

Sat 26/9

10:30-14:35

2 stops23h 05m

£821

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Thu 7/1

10:40-12:33

2 stops29h 53m

San Juan Luis Munoz Marin Intl

Thu 21/1

15:35-15:50

2 stops20h 15m

£896

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Wed 25/11

09:35-03:38

3 stops46h 03m

San Juan Luis Munoz Marin Intl

Fri 4/12

06:16-15:45

2 stops29h 29m

£896

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Thu 31/12

10:10-23:59

2 stops41h 49m

San Juan Luis Munoz Marin Intl

Tue 12/1

11:06-15:45

2 stops24h 39m

£928

Cheapest one-way

Fastest single journey

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Tue 10/11

10:10-00:59

2 stops18h 49m

£323

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Wed 9/9

14:00-17:43

1 stop32h 43m

£379

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Wed 11/11

11:55-02:50

2 stops18h 55m

£399

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Fri 13/11

21:45-20:00

2 stops26h 15m

£486

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 14 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.

Reviews of airlines servicing Luis Munoz Marin Intl

Get a feel of what it's like to fly with JetBlue from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.1

Good

3,037 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2024

BDL - SJU

My experience was very positive: I liked the big space among seats, the huge entertainment options, and the crew professionalism. My only complaint is the lacked of use of Spanish. As a Spanish speaker, I didn’t like this.

JetBlue

7.1

Good

3,037 reviews

JetBlue

7.1

Good

3,037 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2024

BDL - SJU

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 26h 59m. Icelandair provides one of the quickest options available for as low as £821. The distance from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport is about 4188 mi. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport round-trip?
Flying on JetBlue is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at £481.
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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Top airline flying from Gatwick to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£481	Average£847	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

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How does Cheapflights help users find flights from Gatwick to Luis Munoz Marin Intl?

Deals for Gatwick to Luis Munoz Marin Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Luis Munoz Marin Intl for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Luis Munoz Marin Intl, users can toggle the no change fees filter when performing a flight search.

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

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Cheap flights from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport from £299

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 10/11. 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 20 August 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 20 August 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 20 August 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 20 August 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 20 August 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Luis Munoz Marin Intl. Data last updated 20 August 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 20 August 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 20 August 2026.

Find flight deals from Gatwick to Luis Munoz Marin Intl

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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.

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.

Reviews of airlines servicing Luis Munoz Marin Intl

Get a feel of what it's like to fly with JetBlue from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport round-trip?

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?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

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

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

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 20 August 2026.

Gatwick and Luis Munoz Marin Intl flights

Browse other Gatwick and Luis Munoz Marin Intl flight options. Last updated on 20 August 2026.

Other flights from Gatwick

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

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

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 20 August 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 20 August 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 20 August 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 20 August 2026.