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Cheap flights from San Jose Juan Santamaria to London Heathrow

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Compare San Jose Juan Santamaria to London Heathrow flight deals

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Flight deals from San Jose Juan Santamaria to London Heathrow

Looking for a cheap last-minute deal or the best round-trip flight from San Jose Juan Santamaria to London Heathrow? Find the lowest prices on one-way and round-trip tickets right here.
London.C$900 per passenger.Departing Fri, Aug 29, returning Sun, Aug 31.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from San Jose Juan Santamaria on Fri, Aug 29, arriving in London Heathrow.Inbound indirect flight with Air France, departing from London Heathrow on Sun, Aug 31, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$900, select.
London.C$926 per passenger.Departing Thu, Mar 12, returning Sat, Mar 28.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from San Jose Juan Santamaria on Thu, Mar 12, arriving in London Heathrow.Inbound indirect flight with Air France, departing from London Heathrow on Sat, Mar 28, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$926, select.
London.C$957 per passenger.Departing Tue, Aug 26, returning Sat, Sep 6.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from San Jose Juan Santamaria on Tue, Aug 26, arriving in London Heathrow.Inbound indirect flight with Air France, departing from London Heathrow on Sat, Sep 6, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$957, select.
London.C$959 per passenger.Departing Mon, Sep 15, returning Thu, Sep 25.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from San Jose Juan Santamaria on Mon, Sep 15, arriving in London Heathrow.Inbound indirect flight with Air France, departing from London Heathrow on Thu, Sep 25, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$959, select.
London.C$966 per passenger.Departing Wed, Jul 23, returning Mon, Aug 25.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from San Jose Juan Santamaria on Wed, Jul 23, arriving in London Heathrow.Inbound indirect flight with Air France, departing from London Heathrow on Mon, Aug 25, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$966, select.
London.C$970 per passenger.Departing Tue, Nov 18, returning Sat, Nov 22.Round-trip flight with Iberia.Outbound indirect flight with Iberia, departing from San Jose Juan Santamaria on Tue, Nov 18, arriving in London Heathrow.Inbound indirect flight with Iberia, departing from London Heathrow on Sat, Nov 22, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$970, select.
London.C$970 per passenger.Departing Mon, Apr 28, returning Tue, May 6.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from San Jose Juan Santamaria on Mon, Apr 28, arriving in London Heathrow.Inbound indirect flight with Air France, departing from London Heathrow on Tue, May 6, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$970, select.
London.C$970 per passenger.Departing Thu, Jun 12, returning Thu, Sep 25.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from San Jose Juan Santamaria on Thu, Jun 12, arriving in London Heathrow.Inbound indirect flight with Air France, departing from London Heathrow on Thu, Sep 25, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$970, select.

When is the cheapest time to fly from San Jose Juan Santamaria to London Heathrow?

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 Heathrow flights are currently cheapest in August.
Apr
from C$1,325
May
from C$1,007
Jun
from C$1,023
Jul
from C$1,008
Aug
from C$900
Sep
from C$959
Oct
from C$988
Nov
from C$970
Dec
from C$998
Jan
from C$998
Feb
from C$998
Mar
from C$926

San Jose Juan Santamaria to London Heathrow: Alternative routes

Compare routes from San Jose Juan Santamaria to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

San Jose to London: Flight information

The things to know before you go.
Cheapest flight foundC$900
Cheapest month to flyAugust

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

The best price we found for a round-trip flight from San Jose Juan Santamaria to London Heathrow is C$900. 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.
Currently, there are no airlines that fly direct from San Jose Juan Santamaria to London Heathrow. But we found flights with one or more stops from C$900.
There are no flights flying from San Jose Juan Santamaria to London Heathrow, as of April 2025.
The cheapest month to fly from San Jose Juan Santamaria to London Heathrow is usually April 2025.
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 Heathrow Airport on Friday, August 29, 2025.
No airlines currently offer direct flights between San Jose Juan Santamaria Airport and London Heathrow Airport. Most routes have one or more stops.
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 Heathrow 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.
Currently, Air France offers the cheapest flight tickets to London Heathrow.

Flying from Juan Santamaria International Airport (SJO) to London Heathrow Airport (LHR): what you need to know

  • London is six hours ahead of San Jose and is in the UTC+0 timezone.

  • Get to the airport on time so you don't miss your SJO to LHR flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Flying during a peak month like July? School holidays and other high seasons can mean longer lines and delays at security. Be extra cautious and get there up to four hours before international flights and two hours before domestic departures.

  • If you'd like to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Juan Santamaria International Airport to London Heathrow Airport. These are the top stopovers between SJO and LHR:

    • Washington Dulles International Airport

    • Baltimore/Wash International Thurgood Marshall Airport

    • Orlando International Airport

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

  • C$504 is the lowest price for a one-way Juan Santamaria International Airport to London Heathrow Airport flight. Return flights start from C$900. These prices can change based on demand and availability.

  • To get your hands on cheap tickets from SJO to LHR, book early. Airlines tend to offer their best fares when flights are first made available.

  • If you're flexible with your travel dates, use the 'Whole month' search function. It'll give you the lowest price across the month when searching for a flight from Juan Santamaria International Airport to London Heathrow Airport.

  • Save time searching for cheap flights from SJO to LHR by creating a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Juan Santamaria International Airport to London Heathrow Airport.

Handy information about Juan Santamaria International Airport (SJO)

  • Of the departures from Juan Santamaria International Airport, 79.83% arrive on time at their destination.

  • To get to Juan Santamaria International Airport from central San Jose, it takes around 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 18 kilometres from the airport to the city centre.

  • You can expect a journey time of about 2 hours 20 minutes on public transport.

  • Searching for a convenient hotel near SJO? If you're boarding an early flight from Juan Santamaria International Airport to London Heathrow Airport, these accommodation options will have you sleeping moments from your departure gate:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • From London Heathrow Airport, London is approximately 31 kilometres away. It takes around 55 minutes to drive to the centre.

  • It takes around 1 hour to get there using public transport.

When to fly to London Heathrow Airport (LHR)

  • It's time to choose your dates for your flight from Juan Santamaria International Airport to London Heathrow Airport. July is the most popular month to visit London. If you prefer a more relaxed vibe, go in February.

  • The warmest month in London is July, with the temperature ranging between 11ºC (52ºF) and 26ºC (79ºF). Book your flights from Juan Santamaria International Airport to London Heathrow Airport in this month if you like this kind of weather.

  • January has average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap tickets from SJO to LHR around that time if you want to travel in cooler conditions.

Explore more of United Kingdom

  • London has plenty to offer, but there are so many other corners of United Kingdom just waiting to be explored. About 161 kilometres north-west of London, a trip to Birmingham will keep your itinerary busy. Start with attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Around 177 kilometres west of London, Bristol is another essential stop in United Kingdom. Experience this destination's highlights firsthand at Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

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Plan the rest of your trip from San Jose to London

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