$778 Cheap Flights from London (LGW) to San José (SJO)

View $778 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)

Cheap Flights from London to San José (LGW-SJO)

Prices were available within the past 7 days and start at $778 for one-way flights and $599 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, Nov 25 - Wed, Dec 3
LGW
London
SJO
San José
$599 Roundtrip, found 1 day ago
$599
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Nov 25 from London to San José, returning Wed, Dec 3, priced at $599 found 1 day ago
Swiss International Air Lines
Wed, Nov 26 - Wed, Dec 3
LGW
London
SJO
San José
$611 Roundtrip, found 10 hours ago
$611
Roundtrip
found 10 hours ago
Select Swiss International Air Lines flight, departing Wed, Nov 26 from London to San José, returning Wed, Dec 3, priced at $611 found 10 hours ago
Swiss International Air Lines
Mon, Nov 24 - Tue, Dec 2
LGW
London
SJO
San José
$611 Roundtrip, found 4 days ago
$611
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, Nov 24 from London to San José, returning Tue, Dec 2, priced at $611 found 4 days ago
Swiss International Air Lines
Sat, Jan 17 - Mon, Jan 26
LGW
London
SJO
San José
$614 Roundtrip, found 3 days ago
$614
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, Jan 17 from London to San José, returning Mon, Jan 26, priced at $614 found 3 days ago
Swiss International Air Lines
Wed, Nov 26 - Wed, Dec 3
LGW
London
SJO
San José
$617 Roundtrip, found 10 hours ago
$617
Roundtrip
found 10 hours ago
Select Swiss International Air Lines flight, departing Wed, Nov 26 from London to San José, returning Wed, Dec 3, priced at $617 found 10 hours ago
Swiss International Air Lines
Sat, Jan 17 - Mon, Jan 26
LGW
London
SJO
San José
$627 Roundtrip, found 3 days ago
$627
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, Jan 17 from London to San José, returning Mon, Jan 26, priced at $627 found 3 days ago
British Airways
Thu, Mar 19 - Sat, Mar 28
LGW
London
SJO
San José
$841 Roundtrip, found 3 days ago
$841
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Mar 19 from London to San José, returning Sat, Mar 28, priced at $841 found 3 days ago
American Airlines
Tue, Mar 10 - Sat, Mar 21
LGW
London
SJO
San José
$853 Roundtrip, found 3 hours ago
$853
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Mar 10 from London to San José, returning Sat, Mar 21, priced at $853 found 3 hours ago
Iberia
Sat, Jan 31 - Mon, Feb 9
LGW
London
SJO
San José
$1,015 Roundtrip, found 6 days ago
$1,015
Roundtrip
found 6 days ago
Select Iberia flight, departing Sat, Jan 31 from London to San José, returning Mon, Feb 9, priced at $1,015 found 6 days ago
Aeromexico
Tue, Feb 3 - Tue, Feb 10
LGW
London
SJO
San José
$1,250 Roundtrip, found 1 day ago
$1,250
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Tue, Feb 3 from London to San José, returning Tue, Feb 10, priced at $1,250 found 1 day ago

Frequently asked questions

How much does a flight from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO) cost?
Grab a cheap one-way flight from $778 or cheap return flight from $599 from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)?
Planning your getaway for November is a great way to save, as it's the cheapest month for flights between LGW and SJO. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)?
You can fly directly from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO) on a British Airways flight.
What is the cheapest airline that flies from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)?
To find the cheapest airline that'll fly you from LGW to SJO, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)?
On average, Gatwick Airport (LGW) offers 3 nonstop flights to Juan Santamaria Intl. Airport (SJO) weekly. If you're looking for more choice, use Expedia's filter tool to look for flights with layovers. Fit in a quick visit to another destination or simply break up your journey.
What are the most popular departure times for flights from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)?
The 11 AM departures from LGW to SJO are typically the busiest. They can also be more expensive. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from LGW to SJO?
Saturday offers the most flights from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO). Consider taking off on this day and you'll have a greater chance of finding a schedule that works for you.
What is the earliest flight from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)?
Take the earliest flight at around 11:05AM UTC+0, departing from Gatwick Airport (LGW). You'll be flying for around 11h 40m, landing at Juan Santamaria Intl. Airport (SJO) at approximately 4:45PM UTC-6.
How long does it take to fly from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)?
Flights from LGW to SJO have an average travel time of 11 hours and 40 minutes. The total distance between the two airports is 5,400 mi.
What is the best time to fly from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)?
To avoid potential delays on the Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for San José from Gatwick Airport (LGW)?
If you're boarding a direct flight from Gatwick Airport (LGW) to San José, Juan Santamaria Intl. Airport (SJO) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO) last-minute?
Holding off until just before your departure to book a ticket from LGW to SJO often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a LGW to SJO flight and hotel package?
You'll typically save money by securing a LGW to SJO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred accommodations and flights, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Juan Santamaria Intl. Airport (SJO)?
In most instances, you can modify or cancel your LGW to SJO flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Gatwick
Destination airport
Juan Santamaría Intl.
Airlines serving
Aeromexico, Air Europa, British Airways, Iberia, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$598
Distance
5423 mi
Average flight time
11 hours 40 mins

Book with confidence

London to San José Flights

The cheapest times to fly from London to San José

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to San José are during the month of November. You can find some of the cheapest flights from London to San José with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to San José

Sunday is one of the best days to book for cheap flights from London to San José: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to San José

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to San José in 2025. You can also book with separate airlines for your outbound and return journeys, from $778 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to San José flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to San José airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to San José Flights

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*Available to One Key members.