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£310 Cheap Flights from San José (SJO) to London (LHR)

View £310 flight on Sat, 30 Jan 2027Opens in a new window

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

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

Prices were available within the past 7 days and start at £310 for one-way flights and £574 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Sat, 12 Sept - Wed, 23 Sept
SJO
San José
LHR
London
£574 Return, found 18 hours ago
£574
Return
found 18 hours ago
Select Air France flight, departing Sat, 12 Sept from San José to London, returning Wed, 23 Sept, priced at £574 found 18 hours ago
KLM
Tue, 20 Oct - Tue, 27 Oct
SJO
San José
LHR
London
£577 Return, found 2 hours ago
£577
Return
found 2 hours ago
Select KLM flight, departing Tue, 20 Oct from San José to London, returning Tue, 27 Oct, priced at £577 found 2 hours ago
Air France
Fri, 31 Jul - Mon, 31 Aug
SJO
San José
LHR
London
£578 Return, found 6 hours ago
£578
Return
found 6 hours ago
Select Air France flight, departing Fri, 31 Jul from San José to London, returning Mon, 31 Aug, priced at £578 found 6 hours ago
Air France
Fri, 11 Sept - Thu, 17 Sept
SJO
San José
LHR
London
£584 Return, found 20 hours ago
£584
Return
found 20 hours ago
Select Air France flight, departing Fri, 11 Sept from San José to London, returning Thu, 17 Sept, priced at £584 found 20 hours ago
Air France
Sun, 2 Aug - Tue, 18 Aug
SJO
San José
LHR
London
£588 Return, found 20 hours ago
£588
Return
found 20 hours ago
Select Air France flight, departing Sun, 2 Aug from San José to London, returning Tue, 18 Aug, priced at £588 found 20 hours ago
Air France
Sat, 1 Aug - Tue, 8 Sept
SJO
San José
LHR
London
£589 Return, found 3 days ago
£589
Return
found 3 days ago
Select Air France flight, departing Sat, 1 Aug from San José to London, returning Tue, 8 Sept, priced at £589 found 3 days ago
KLM
Wed, 23 Sept - Thu, 1 Oct
SJO
San José
LHR
London
£591 Return, found 3 days ago
£591
Return
found 3 days ago
Select KLM flight, departing Wed, 23 Sept from San José to London, returning Thu, 1 Oct, priced at £591 found 3 days ago
Iberia
Sun, 2 Aug - Sun, 23 Aug
SJO
San José
LHR
London
£658 Return, found 1 day ago
£658
Return
found 1 day ago
Select Iberia flight, departing Sun, 2 Aug from San José to London, returning Sun, 23 Aug, priced at £658 found 1 day ago
British Airways
Wed, 28 Oct - Fri, 13 Nov
SJO
San José
LHR
London
£724 Return, found 19 hours ago
£724
Return
found 19 hours ago
Select British Airways flight, departing Wed, 28 Oct from San José to London, returning Fri, 13 Nov, priced at £724 found 19 hours ago
Air Canada
Sat, 26 Sept - Fri, 30 Oct
SJO
San José
LHR
London
£791 Return, found 15 hours ago
£791
Return
found 15 hours ago
Select Air Canada flight, departing Sat, 26 Sept from San José to London, returning Fri, 30 Oct, priced at £791 found 15 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from £755
LGW
Gatwick
Average driving time to city centre52 min
Flights from £755
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from £867
LCY
London City
Closest
Average driving time to city centre21 min
Flights from £867

Frequently asked questions

How much does a flight from San José (SJO) to London (LHR) cost?
You can find one-way and return flights from San José (SJO) to London (LHR) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SJO to LHR ticket fares go up or down.
What is the cheapest month to fly from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow)?
January is typically the cheapest month to fly from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow), with average return fares around £609. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) include February and March.
Which airlines fly direct from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow)?
Only one airline offers direct flights from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow). British Airways operates 7 direct flights from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) every week.
How do I find cheap flights from San José (SJO) to London (LHR)?
To find a cheap flight from San José (SJO)London (LHR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San José (SJO) to London (LHR)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow)?
The earliest flight from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) typically departs around 12:30 AM local time. This service is operated by American Airlines. Please note that this is a seasonal service, active only in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow)?
A direct flight from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) covers a distance of around 8,708 kilometers and typically takes about 10 hours 18 minutes. If you opt for a flight with one stop, your journey will usually be longer, averaging around 17 hours. Flights with two or more stops generally take even more time, often around 19 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from San José (SJO) to London (LHR)?
Select the "Business class" and "First class" filters when looking for San José (SJO) to London (LHR) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London (LHR) from San José (SJO)?
If you're planning to travel to London from Juan Santamaria Intl. (SJO), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like George Bush Intercontinental (IAH), Miami Intl. (MIA), or Tocumen Intl. (PTY) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) flight and hotel package?
Securing a San José (SJO-Juan Santamaría Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San José (SJO) to London (LHR)?
If you booked your San José (SJO)London (LHR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Heathrow
Airlines serving
Aeromexico, Air Canada, Air France, American Airlines, British Airways, Delta, Iberia, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, United, avianca
Return price
£574
Distance
8657 km

Book with confidence

Compare flights from San José to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San José to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Juan Santamaría Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Juan Santamaría Intl. (SJO) to Heathrow (LHR)

The easiest way to view the best deals on flights from San José to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Juan Santamaría Intl. to Heathrow start at just £574 and range up to £791.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San José and London
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San José to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Juan Santamaría Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from San José to London easily and book with confidence

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