$641 Cheap Flights from London (LHR) to San Juan (SJU)

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

Prices were available within the past 7 days and start at $641 for one-way flights and $608 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from London (LHR) to San Juan (SJU)
Origin airport
Heathrow
Destination airport
Luis Munoz Marin Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, TAP Portugal, United, Virgin Atlantic, avianca
Roundtrip price
$607
Distance
4182 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 $641 now!

Frequently asked questions

How much is a flight from LHR to Isla Verde Intl. Airport?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from London Heathrow to Luis Munoz Marin Intl. Airport (SJU) start from $608. Make your booking today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Luis Munoz Marin Intl. Airport (SJU)?
Most flights can be canceled online, but every airline has its own set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport (LHR) to SJU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for LHR to Isla Verde Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LHR to Luis Munoz Marin Intl. Airport (SJU)?
The distance is around 4164 mi, so fill your carry-on bag with everything you need to make your journey comfortable. Wondering what to take on board your Hounslow to Carolina flight? A neck pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Heathrow Airport (LHR) to SJU?
If you want to fly straight from Heathrow Airport to Luis Munoz Marin Intl. Airport (SJU), you’ll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are LHR to Isla Verde Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Heathrow Airport to Luis Munoz Marin Intl. Airport (SJU) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you’d rather play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices that far in advance. Our top tip? Check back often as updates are made regularly.
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