S$919 Cheap Flights from London to San José

View S$919 flight on Tue, 24 Feb, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Juan Santamaria Intl. Airport (SJO)

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

Prices were available within the past 7 days and start at S$919 for one-way flights and S$1,001 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 20 Jan - Mon, 26 Jan
LHR
London
SJO
San José
S$1,001 Return, found 3 days ago
S$1,001
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 20 Jan from London to San José, returning Mon, 26 Jan, priced at S$1,001 found 3 days ago
Swiss International Air Lines
Tue, 20 Jan - Mon, 26 Jan
LHR
London
SJO
San José
S$1,003 Return, found 3 days ago
S$1,003
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 20 Jan from London to San José, returning Mon, 26 Jan, priced at S$1,003 found 3 days ago
Swiss International Air Lines
Tue, 20 Jan - Mon, 26 Jan
LHR
London
SJO
San José
S$1,005 Return, found 3 days ago
S$1,005
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 20 Jan from London to San José, returning Mon, 26 Jan, priced at S$1,005 found 3 days ago
Swiss International Air Lines
Tue, 20 Jan - Mon, 26 Jan
LHR
London
SJO
San José
S$1,009 Return, found 3 days ago
S$1,009
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 20 Jan from London to San José, returning Mon, 26 Jan, priced at S$1,009 found 3 days ago
Swiss International Air Lines
Tue, 20 Jan - Mon, 26 Jan
LHR
London
SJO
San José
S$1,011 Return, found 3 days ago
S$1,011
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 20 Jan from London to San José, returning Mon, 26 Jan, priced at S$1,011 found 3 days ago
Swiss International Air Lines
Tue, 20 Jan - Mon, 26 Jan
LHR
London
SJO
San José
S$1,014 Return, found 3 days ago
S$1,014
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 20 Jan from London to San José, returning Mon, 26 Jan, priced at S$1,014 found 3 days ago
Air Canada
Tue, 10 Feb - Tue, 17 Feb
LHR
London
SJO
San José
S$1,022 Return, found 6 days ago
S$1,022
Return
found 6 days ago
Select Air Canada flight, departing Tue, 10 Feb from London to San José, returning Tue, 17 Feb, priced at S$1,022 found 6 days ago
Austrian Airlines
Tue, 20 Jan - Mon, 26 Jan
LHR
London
SJO
San José
S$1,026 Return, found 3 days ago
S$1,026
Return
found 3 days ago
Select Austrian Airlines flight, departing Tue, 20 Jan from London to San José, returning Mon, 26 Jan, priced at S$1,026 found 3 days ago
avianca
Tue, 10 Feb - Tue, 17 Feb
LHR
London
SJO
San José
S$1,102 Return, found 6 days ago
S$1,102
Return
found 6 days ago
Select avianca flight, departing Tue, 10 Feb from London to San José, returning Tue, 17 Feb, priced at S$1,102 found 6 days ago
United
Tue, 20 Jan - Mon, 26 Jan
LHR
London
SJO
San José
S$1,112 Return, found 3 days ago
S$1,112
Return
found 3 days ago
Select United flight, departing Tue, 20 Jan from London to San José, returning Mon, 26 Jan, priced at S$1,112 found 3 days ago

Find the cheapest month to fly from London (LHR) to San José (SJO)

November is typically the cheapest month to fly

From S$775 - S$1,464 per traveller.

Frequently asked questions

How much is a flight from LHR to Juan Santamaria Intl. Airport?
Start packing your bags, because round-trip journeys from Heathrow Airport (LHR) to Juan Santamaria Intl. Airport (SJO) start from S$1,001. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Juan Santamaria Intl. Airport?
The majority of flights can be cancelled online, but every air carrier has its own terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport (LHR) to Juan Santamaria Intl. Airport 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 London Heathrow to SJO flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Heathrow Airport (LHR) to SJO?
The flight time from London Heathrow (LHR) to Juan Santamaria Intl. Airport (SJO) (SJO) is usually around 14 hours. It's is no small journey, so make sure you fill your hand luggage with plenty to keep you busy.
How far is the flight from LHR to SJO?
The distance is around 8,700 kilometres, so fill your carry-on luggage with whatever you need to make your journey comfortable. Not sure what to take on board your Hounslow to San Jose flight? A neck pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from London Heathrow to Juan Santamaria Intl. Airport?
Direct flights aren't available, so you'll need to make at least one stop between London Heathrow and Juan Santamaria Intl. Airport. Take advantage of the layover time to stretch your legs and grab a coffee.
Are London Heathrow to Juan Santamaria Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Heathrow Airport (LHR) to SJO last minute could save you some cash. However, you might miss out on a flight altogether! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Travel information

Origin airport
Heathrow
Destination airport
Juan Santamaría Intl.
Return price
S$1,000
Distance
8657 km

Book with confidence

Perfect flights from London to San José

Your Journey from London to San José

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to San José

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