Skip to main content
Beginning of main content

Cheap Flights from London to San Juan $548.56

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from London to San Juan (LGW to SJU)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from London to San Juan (LGW to SJU)

Question : If speed is all that matters, how can you get from LGW to SJU as quickly as possible?
Answer : Norwegian Air Shuttle currently holds the quickest travel time with nine hours and 15 minutes. So, you would arrive in San Juan at 4:15 PM AST if you left London at 11:00 AM GMT. Remember, there is a four-hour time change.

Question : Looking for the cheapest flight over the next 30 days?
Answer : Mar 1st has seen bookings (as of Feb 20th) as cheap as $549. That comes in 40% below the average price for this route. Saving on booking fees means you'll have more cash to spend on your trip.

Question : Do prices fluctuate more for this route than others?
Answer : Ranging anywhere from $549 to $1,991, prices for LGW to SJU do change a lot more than most routes from the United Kingdom. Remember, the sooner you book, the more you'll be able to save.

Question : Who's offering the cheapest round-trip flight to Luis Munoz Marin International Airport (SJU) over the coming months?
Answer : Norwegian Air Shuttle is offering the best deal at $549. Better take a look quickly because prices range all the way up to $1,991 over the next three months.

Question : Do travelers from London typically stay in San Juan for very long?
Answer : Passengers from LGW to SJU stay about one week on average.

Question : Is price more important than specific travel days for you?
Answer : In March, the cheapest day to fly is Monday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : How often is the London Gatwick Airport (LGW) to Luis Munoz Marin International Airport (SJU) route delayed?
Answer : The London to San Juan route has a 44% on-time rate, ranking among the worst in the world in getting their passengers to their destinations on schedule. When there is a delay, it averages about an hour.

Question : Is this route your best bet for getting to San Juan with minimal delays?
Answer : LGW to SJU currently scores 0 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 0 stars, you should feel rather worried about getting to San Juan on time.

Question : On a daily basis, how many different flight times are available from London Gatwick Airport (LGW) to Luis Munoz Marin International Airport (SJU)?
Answer : The number of flight times varies by day, but on average, LGW to SJU sees only one choice. The average route departing the United Kingdom currently has two different flight times per day, so expect fewer options than you're used to.

Question : How long will the flight typically be from London Gatwick Airport (LGW) to Luis Munoz Marin International Airport (SJU)?
Answer : When flying from LGW to SJU, it will take nine hours and 15 minutes on average.