$575 Cheap Flights from London (LGW) to San Juan (SJU)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash

Cheap Flights from London to San Juan (LGW-SJU)

Prices were available within the past 7 days and start at $575 for one-way flights and $593 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
Flights from London (LGW) to San Juan (SJU)
Origin airport
Gatwick
Destination airport
Luis Munoz Marin Intl.
Airlines serving
Air Europa, American Airlines, Delta, Iberia, Icelandair, JetBlue Airways, TAP Portugal, Turkish Airlines
Roundtrip price
$593
Distance
4191 mi

London to San Juan Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to San Juan offer the perfect respite. Not only does exploring San Juan provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to San Juan may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Juan are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Juan more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Juan is $575 now!

Frequently asked questions

How much is a one-way flight from London Gatwick to SJU?
You can nab one-way London flights to San Juan starting from only $717. This info is based on the lowest price found on Expedia for this journey leaving in the next three months and was updated on May 23 2024 and has not changed since. This particular fare is for an JetBlue Airways flight, departing Gatwick Airport (LGW) on July 9 2024 and arriving at Isla Verde Intl. Airport.
Is it cheaper to buy a plane ticket from LGW to Isla Verde Intl. Airport last minute?
When it’s time to book your flights, it’s better to be prepared. While it’s possible to pick up a last-minute deal on a Gatwick Airport (LGW) to Isla Verde Intl. Airport flight, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international trips it’s between three and four months.
What is the cheapest airline flying from Gatwick Airport (LGW) to Luis Munoz Marin Intl. Airport (SJU) in the next 90 days?
The cheapest airline traveling from London to San Juan found on Expedia is JetBlue Airways, with fares starting at $705. This price is based on airfares found on Expedia with a departure date within the next 90 days. The flight leaves LGW on June 26 2024 and touches down at Isla Verde Intl. Airport. The pricing information was updated on June 2 2024 and has not changed since.
What's the cheapest price for a flight from Gatwick Airport (LGW) to Luis Munoz Marin Intl. Airport (SJU) next month?
With a one-way flight from London to San Juan on sale for just $705, you’ll have more moolah left in your hip pocket for cool stuff like sightseeing. This fare was found after searching all available flights on Expedia within the next 30 days. This particular journey departs London Gatwick on June 26 2024, arrives at SJU and is operated by JetBlue Airways. The price was last updated on June 2 2024 and has not changed since.
What airports do you fly into for San Juan from Gatwick?
With Luis Munoz Marin Intl. Airport (SJU), Antonio Rivera Rodriguez Airport (VQS) and Mercedita Airport (PSE) to select from, flying from Gatwick to San Juan is no sweat. The city’s main terminal, Luis Munoz Marin Intl. Airport (SJU), is about 7 mi east of the center. Besides the price of tickets, consider things like transportation options from the airport and the distance to your hotel before making your choice. Get your San Juan trip off to an exciting start by visiting San Juan Gate and La Fortaleza.
Can I change the date of my flight from Gatwick Airport (LGW) to SJU?
Plans don’t always work out, so Expedia is here to help make things as simple as possible. First, find your Gatwick Airport (LGW) to Isla Verde Intl. Airport itinerary through the Expedia Trips portal and browse the ticket rules and conditions about what changes can be made. If you purchased your ticket in the last 24 hours, some carriers will let you cancel for free and organize new flights. If you bought your ticket more than 24 hours ago, contact us via our Customer Service portal to find out what your options are.
San Juan nearby Airports

Ponce

London nearby Airports
*Available to One Key members.