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British Airways flights from London Heathrow Airport to San José (LHR - SJO)

LHR — SJO
4 déc. — 11 déc.1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to San José on British Airways typically fly into San José Juan Santamaria Intl and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from Heathrow to San José in 2025

Find detailed information about British Airways flights from Heathrow to San José. Explore the options provided by British Airways to plan your journey from Heathrow to San José. Data last updated 4 novembre 2025.

One-way from

£700

Return from

£629

Popular in

December

Cheapest in

November

Average price (all airlines)

£573
British Airways
  • British Airways
  • 8/11
  • 1 total stop
  • 16h 35m total
  • London to San José
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British Airways
  • British Airways
  • 19/11-28/12
  • 2 total stops
  • 55h 12m total
  • London to San José
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Highest demand for flights from London Heathrow to San José Juan Santamaria Intl; 4% potential price increase.
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Best time to find cheap flights from London Heathrow to San José Juan Santamaria Intl; 3% potential price drop.
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Average price for all London Heathrow to San José Juan Santamaria Intl flights (one-way and round-trip).
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Find British Airways flight deals from Heathrow to San José

Enter your travel dates to find the best prices.

Cheapest British Airways flights from Heathrow to San José
Explore the most affordable British Airways flight options available from Heathrow to San José. Find the lowest fares with prices last updated on 4 novembre 2025.

mer. 19/1114:45LHR - SJO
1 stop27h 46mBritish Airways
dim. 28/1200:34SJO - LHR
1 stop27h 26mBritish Airways
Deal found 3/11£629

Travel insights for British Airways flights from Heathrow to San José

Get recent, data-driven insights about British Airways flights from Heathrow to San José including ideal travel times, pricing trends, and more.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José ranges from 0.0 - 300.0 inches per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit San José when rainfall is around 0.0 mm.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

Best time to book a flight from Heathrow to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow to San José on another airline

Consider alternative airlines that service the San José area. Flight routes are based on user searches made on Cheapflights and were last updated on 4 novembre 2025.
United Airlines flights from London Heathrow to San José Juan Santamaria Intl
Air Canada flights from London Heathrow to San José Juan Santamaria Intl

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 4 novembre 2025.
British Airways
6.7
Okay
7,494 reviews
Check prices
Overview

Entertainment

6.4

Food

6.3

Comfort

6.7

Boarding

6.9

Crew

7.6

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