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

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SJU
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Gatwick to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 28 March 2025.

Round-trip from

£501

One-way from

£332

Popular in

December

Cheapest in

March

Average price

£536
Icelandair
  • Icelandair
  • 9/9-24/9
  • 4 total stops
  • 35h 40m total
  • London to San Juan
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19/4
  • 19/4
  • 1 total stop
  • 27h 26m total
  • London to San Juan
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£149 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£39 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Gatwick to Luis Munoz Marin Intl

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 28 March 2025.

Tue 9/912:10LGW - SJU
2 stops18h 35mIcelandair
Wed 24/911:30SJU - LGW
2 stops17h 05mIcelandair
Deal found 27/3£501
Mon 5/514:00LGW - SJU
2 stops34h 40mMultiple Airlines
Sun 11/501:59SJU - LGW
1 stop27h 01mMultiple Airlines
Deal found 27/3£506
Fri 21/1111:00LGW - SJU
2 stops19h 10mIberia
Tue 2/1221:25SJU - LGW
1 stop17h 25mIberia
Deal found 27/3£637
Thu 6/1110:40LGW - SJU
2 stops20h 37mTAP AIR PORTUGAL
Sat 15/1107:10SJU - LGW
2 stops22h 40mTAP AIR PORTUGAL
Deal found 27/3£666
Mon 26/512:10LGW - SJU
1 stop16h 15mJetBlue
Fri 30/512:30SJU - LGW
1 stop16h 05mJetBlue
Deal found 27/3£753
Fri 30/512:00LGW - SJU
1 stop16h 42mAir France
Sun 1/614:31SJU - LGW
2 stops38h 29mAir France
Deal found 28/3£1,072
Mon 26/505:30LGW - SJU
2 stops25h 19mTurkish Airlines
Thu 29/503:33SJU - LGW
2 stops25h 22mTurkish Airlines
Deal found 27/3£1,215

Cheapflights Fare Finder

Customise your flight search to find flights from Gatwick 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 28 March 2025.
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

Gatwick

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Tue 9/9

12:10-01:45

2 stops18h 35m

San Juan Luis Munoz Marin Intl

Wed 24/9

11:30-09:35

2 stops17h 05m

£501

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Mon 5/5

14:00-19:40

2 stops34h 40m

San Juan Luis Munoz Marin Intl

Sun 11/5

01:59-10:00

1 stop27h 01m

£506

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Thu 1/5

11:35-12:36

2 stops30h 01m

San Juan Luis Munoz Marin Intl

Sun 11/5

20:25-20:00

1 stop18h 35m

£724

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Mon 26/5

12:10-23:25

1 stop16h 15m

San Juan Luis Munoz Marin Intl

Fri 30/5

12:30-09:35

1 stop16h 05m

£753

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 5/9

10:35-10:58

2 stops29h 23m

San Juan Luis Munoz Marin Intl

Tue 9/9

11:30-15:35

2 stops23h 05m

£893

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 30/5

12:00-23:42

1 stop16h 42m

San Juan Luis Munoz Marin Intl

Sun 1/6

14:31-10:00

2 stops38h 29m

£1,072

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Mon 26/5

05:30-01:49

2 stops25h 19m

San Juan Luis Munoz Marin Intl

Thu 29/5

03:33-09:55

2 stops25h 22m

£1,215

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 6/8

12:00-23:46

1 stop16h 46m

San Juan Luis Munoz Marin Intl

Sun 31/8

12:56-10:00

2 stops16h 04m

£1,501

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sat 19/4

10:00-08:26

1 stop27h 26m

£332

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Mon 23/6

20:40-15:05

1 stop23h 25m

£524

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 14 results
1
2

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.
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 London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport

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

Find hourly flight availability from Gatwick 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 28 March 2025.

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.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

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.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated 28 March 2025.
Get a feel of what it's like to fly with Delta, Air France and JetBlue from London to San Juan by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,896 reviews
Check prices

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,896 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,424 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,744 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
TAP AIR PORTUGAL
7.1
Good
1,827 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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.

  • What are the cheapest airlines flying from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Icelandair is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at £501. Additional return tickets that might be worth considering are offered by Iberia and JetBlue, with the lowest prices starting at £724 and £753, respectively. These flights start at 40% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London Gatwick Airport to San Juan Luis Munoz Marin Intl Airport one-way?

    £524 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on TAP AIR PORTUGAL and JetBlue, with prices starting from £633 and £817, respectively.

  • 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.

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

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

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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.
Heathrow to Luis Munoz Marin Intl flights
London City to Luis Munoz Marin Intl flights
Stansted to Luis Munoz Marin Intl flights

Top 2 airlines flying from Gatwick to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Gatwick 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£440Average£710FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£536Average£873FlexibilityNo cancel feeOn-time77%
Search Iberia 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 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?

Yes! Start tracking prices for Gatwick to Luis Munoz Marin Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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