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Cheap flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport from £215

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LGW
30 Jul — 6 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luis Munoz Marin Intl to Gatwick

Enter your travel dates to find the best prices.

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 30 June 2026.

Thu 1/1006:15
SJU
-
LGW
2 stops22h 45m
Multiple Airlines
Thu 29/1011:00
LGW
-
SJU
1 stop18h 50m
Multiple Airlines
Deal found 28/6£590
Thu 20/814:30
SJU
-
LGW
1 stop14h 05m
JetBlue
Wed 2/912:20
LGW
-
SJU
1 stop16h 34m
JetBlue
Deal found 27/6£605
Wed 11/1121:35
SJU
-
LGW
1 stop17h 25m
Iberia
Tue 24/1111:45
LGW
-
SJU
1 stop12h 15m
Iberia
Deal found 28/6£609
Thu 24/917:15
SJU
-
LGW
1 stop12h 35m
Iberia
Mon 28/920:40
LGW
-
SJU
2 stops29h 07m
Iberia
Deal found 28/6£628
Thu 1/1006:15
SJU
-
LGW
2 stops22h 45m
Multiple Airlines
Sun 1/1112:35
LGW
-
SJU
1 stop24h 23m
Multiple Airlines
Deal found 28/6£642
Thu 20/820:57
SJU
-
LGW
1 stop32h 03m
Multiple Airlines
Wed 2/914:00
LGW
-
SJU
2 stops21h 44m
Multiple Airlines
Deal found 27/6£643
Mon 16/1118:10
SJU
-
LGW
1 stop12h 40m
Iberia
Thu 26/1111:45
LGW
-
SJU
1 stop12h 15m
Iberia
Deal found 25/6£645
Thu 13/818:09
SJU
-
LGW
1 stop34h 51m
Multiple Airlines
Thu 20/814:00
LGW
-
SJU
1 stop34h 52m
Multiple Airlines
Deal found 29/6£647

Find flight deals from Luis Munoz Marin Intl to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Gatwick (LGW). 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 30 June 2026.

Round-trip from

£590

One-way from

£215

Popular in

June

Cheapest in

February

Average price

£882
1/10-29/10
  • 1/10-29/10
  • 3 total stops
  • 41h 35m total
  • San Juan to London
Search Deals
21/7
  • 21/7
  • 2 total stops
  • 22h 16m total
  • San Juan to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luis Munoz Marin Intl to Gatwick 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 30 June 2026.
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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 3/9

17:15-10:50

1 stop12h 35m

London Gatwick

Wed 16/9

20:40-15:25

1 stop23h 45m

£741

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 5/11

07:00-15:50

2 stops28h 50m

London Gatwick

Mon 9/11

21:35-14:03

2 stops44h 28m

£807

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 5/11

07:00-15:50

2 stops28h 50m

London Gatwick

Tue 10/11

21:20-14:03

2 stops44h 43m

£811

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 3/12

07:10-09:50

2 stops22h 40m

London Gatwick

Tue 8/12

10:40-03:48

2 stops21h 08m

£813

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 24/9

10:30-09:45

2 stops42h 15m

London Gatwick

Mon 28/9

21:15-13:08

2 stops44h 53m

£815

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 22/10

06:12-09:45

2 stops22h 33m

London Gatwick

Sat 31/10

10:10-14:03

2 stops31h 53m

£822

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Fri 16/10

10:30-20:25

3 stops28h 55m

London Gatwick

Sat 31/10

10:10-14:03

2 stops31h 53m

£825
Cheapest one-way

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 4/8

18:17-09:35

1 stop34h 18m

£310
Fastest single journey

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 5/10

15:00-20:25

2 stops24h 25m

£348

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 30/9

10:30-09:45

2 stops42h 15m

£363

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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.
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

Find useful and relevant information for your journey from Luis Munoz Marin Intl to Gatwick. 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 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 12h 35m. San Juan Luis Munoz Marin Intl Airport and London Gatwick Airport are separated by a distance of 4188 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Ipswich
Borehamwood
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luis Munoz Marin Intl to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Heathrow 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 Luis Munoz Marin Intl to Gatwick?

Cheapflights makes it easy to find Luis Munoz Marin Intl to Gatwick flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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

Certainly. Search results for flights to Gatwick from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl to Gatwick become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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