Cheap Flights from San Jose Juan Santamaria to London

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Flight deals from San Jose Juan Santamaria to London

Looking for a cheap last-minute deal or the best round-trip flight from San Jose Juan Santamaria Airport to London? If you want to travel next month, round-trip fares start from AED 2,697. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from San Jose Juan Santamaria to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose Juan Santamaria to London flights are currently cheapest in July.

Direct flights from San Jose Juan Santamaria to London

San Jose to London: Flight information

The things to know before you go.
Cheapest flight foundAED 1,462
Cheapest month to flyJuly
Average flight time10 hrs, 10 mins
Most popular airlineBritish Airways
Average flights per week6

Finding cheap flights from San Jose Juan Santamaria to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a round-trip flight from San Jose Juan Santamaria to London is AED 2,697. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 10 minutes is the average flight time from San Jose Juan Santamaria to London.
British Airways flies direct from San Jose Juan Santamaria to London.
There are 6 flights per week flying from San Jose Juan Santamaria to London, as of May 2026.
The cheapest month to fly from San Jose Juan Santamaria to London is usually June.
If you're flying from San Jose Juan Santamaria Airport, the cheapest airport near London is London Heathrow – which is 22.9 km away from the center of London. We've found flights to this airport from AED 2,697.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Jose Juan Santamaria Airport to London on Thursday, June 18, 2026.
Yes – the average flight time is 10 hours and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Iberia and British Airways offer the cheapest flight tickets to London.

Traveling from Juan Santamaria International Airport (SJO) to London: what you need to know

  • Juan Santamaria International Airport is located in San Jose. Based in the UTC+0 timezone, London is six hours ahead of San Jose.

  • Allow plenty of time to get on your SJO to London flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for longer lines in popular months like January. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

  • Start your journey at SJO and travel nonstop to London Gatwick Airport (LGW). That's where you can expect to touch down when searching for Juan Santamaria International Airport to London tickets.

  • Be on the lookout for offers from British Airways. This airline has direct flights from Juan Santamaria International Airport to London.

  • Stopovers are the ideal opportunity to take a break from traveling and possibly even tick a new city off your list. When browsing for plane tickets from SJO to London, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Frankfurt Airport (FRA)

    • Paris Charles de Gaulle Airport (CDG)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

  • Located around 14 kilometers from central San Jose, SJO can be reached in about 25 minutes by car. Traveling on public transport takes roughly 1 hour.

  • Searching for a hotel near SJO? If you've booked an early flight from Juan Santamaria International Airport to London, these accommodation options will put you moments from check-in:

  • When it comes to the on-time performance of Juan Santamaria International Airport, data shows 79% of flights arrive within the expected time frame.

How to find the cheapest flights from Juan Santamaria International Airport (SJO) to London

  • AED 1,462 is the cheapest price we've found for a one-way Juan Santamaria International Airport to London flight. A return ticket right now is AED 2,697. Depending on when you book and the availability, these fares can change.

  • Score cheap flights from SJO to London by booking ten months ahead. Based on our research, that's the sweet spot for landing a bargain.

  • The best month for landing cheap Juan Santamaria International Airport to London tickets is March. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the biggest savings.

  • Save time looking for cheap flights from SJO to London by creating a Price Alert. You'll receive an email or notification on the app when a lower fare becomes available.

  • Find an affordable flight from Juan Santamaria International Airport to London with the help of our filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Airports in London

London Heathrow Airport (LHR)

  • The distance from London Heathrow Airport (LHR) to central London is roughly 24 kilometers. It takes around 45 minutes to get to the center driving.

  • Getting there on public transport takes about 25 minutes.

  • The last thing you want is a long journey to your hotel if you're landing late on a flight from Juan Santamaria International Airport to London. Reserve one of these accommodation options near LHR instead:

  • To lock in the lowest price, book your ride from London Heathrow Airport about one week ahead of your flight from SJO to London.

London Gatwick Airport (LGW)

  • Once your flight from Juan Santamaria International Airport to London has arrived, you can reach the city center in about 1 hour 5 minutes by car. Central London is roughly 48 kilometers from London Gatwick Airport (LGW).

  • If you travel by public transport, the ride to the center takes 1 hour 20 minutes or so.

  • You'll find some comfortable places to park your luggage (and yourself) near LGW. Settle in and get cozy after your SJO to London flight at any of these perfectly located options:

  • Call dibs on the best options. Booking your ride from LGW three weeks in advance often means better deals and a greater selection of vehicles.

London Stansted Airport (STN)

  • Head to the city center after your flight from Juan Santamaria International Airport to London has arrived. Central London is about 56 kilometers from London Stansted Airport (STN) and takes roughly 1 hour 5 minutes to reach by cab or ride-share.

  • Public transport can take you there in roughly 45 minutes.

  • If you don't want to make the trip to the center, head for a hotel near STN. Get settled at one of these options after your SJO to London flight:

  • If you're searching for a specific type of vehicle, book your ride from STN around four weeks before your flight from Juan Santamaria International Airport to London. This gives you a better chance of getting the car you prefer, as well as a better rate.

Best time to go to London

  • July is the most popular month for flights from Juan Santamaria International Airport to London. To avoid the crowds, visit London in January.

  • When booking your Juan Santamaria International Airport to London plane ticket, think about what kind of weather you prefer. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from SJO to London in January when temperatures average between 0ºC (32ºF) and 9ºC (48ºF).

More about London

  • Start your London trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Juan Santamaria International Airport to London, browse our selection of accommodation options including:

  • All great adventures should include some sightseeing. Westminster Abbey, The British Museum and Big Ben are must-do's during your London adventure.

Explore more of the United Kingdom

  • London has plenty going for it, but there are so many other parts of the United Kingdom just waiting to be discovered. Around 257 kilometers northwest of London, a trip to Manchester will keep you on the move. Check out popular attractions like Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

  • Birmingham is another must-experience destination in the United Kingdom and is around 161 kilometers northwest of London. No journey is complete without experiencing Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.