Flights from London to San Juan – Airlines & connecting routes
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LGW to SJU – All flight route options from Gatwick, United Kingdom to Luis Munoz Marin International, Puerto Rico. These flights are operated by 12 different airlines through 3 different connections. The shortest flight time is 11 hours and 55 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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London to San Juan flights
This route is operated by 2 airlines. While flying to San Juan from London you will be doing a stopover in either Madrid (MAD) or New York (JFK).
Are there any non-stop flights from LGW to SJU?
There are no direct or non-stop flights from Gatwick, LGW to Luis Munoz Marin International, SJU.
Tip! You can also fly to San Juan from Heathrow (LHR).
London to San Juan with Iberia
If you fly from London with Iberia you will do a stopover in Madrid, MAD before reaching San Juan. This flight trip will take 12 hours and 45 minutes and you can fly every weekday with departures at 10:50, 10:55 or 11:00. Iberia is a member of the air alliance OneWorld.
Distance & flight times: Gatwick to Luis Munoz Marin International
The shortest flight time between LGW and SJU is 12 hours and 45 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
MAD Madrid | 12h 45m | 1h 30m | 4745 miles (7635 km) |
JFK New York | 16h 11m | - | - |


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From London to Puerto Rico
Below is a list of other destinations to Puerto Rico from Gatwick with either direct flights or 1 stop connections.
From United Kingdom to San Juan
Below is a list of other cities in United Kingdom with flights to San Juan with either non-stop or connecting flights.