Cheap flights from San Jose Costa Rica to London from £670

from as little as £670

23 nights in London, departing San Jose Costa Rica on 02 / Sep / 2025 with Air France (price found 8 hours ago)

Subject to availability, prices correct of the last 24 hours
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The San Jose Costa Rica / London route

All 8735 km of it

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02 / Sep / 2025 is currently the lowest priced day of the year to fly the San Jose Costa Rica/London route. There are around 25 flights on any given week from the UK to London and the cheapest month to fly right now is September.

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Key facts about London

How to get cheap flights from San Jose Costa Rica to London

Tips and advice from our flight experts

We've gone through all the flights from San Jose Costa Rica to London, to help you find the best option. There are about 25 flights to or via London from San Jose Costa Rica every week, and the best price is currently £670. Your journey from will last about 16 hrs 20 mins.

Being flexible with your dates could help you find a cheaper flight from San Jose Costa Rica to London.

In London, London Gatwick (LGW) is usually the cheapest airport to fly to, but there are two airports to choose from. Not sure who to fly with? Air Canada, British Airways & Iberia Airlines are the most popular airlines available from San Jose Costa Rica.

If you can’t quite find what you’re looking for, try checking flight prices to other cities in United Kingdom.

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