Cheap flights from London to San Juan
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Find cheap flights from London Heathrow to San Juan

Fly Scanner helps you compare the best deals to San Juan, offering the most cost effective solutions for your trip. Find your airline ticket at the best price in seconds by comparing fares from hundreds of airlines and online travel agencies in a single search!

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Looking for a London Heathrow - San Juan direct flight? In just a few seconds, our comparator will provide you with the best deals for your flight by selecting your travel optionsfrom more than 400 airlines: just filter your search according to your needs.

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Fly Scanner, once you enter your departure and arrival cities, will compare thousands of offers based on your needs.

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Other filters allow you to check prices for nearby dates to save even more on your trip to Puerto Rico.

Frequently Asked Questions

Frequently asked questions about flights from London Heathrow to San Juan.

How much does a London Heathrow - San Juan flight cost?

The availability of airline tickets can vary greatly depending on the time of year and destination. This information is currently unavailable for flights from London Heathrow to San Juan.

How far is London from San Juan?

London is about 4182 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in London?

At London there are 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular destinations searched for in Puerto Rico?

The most searched cities in Puerto Rico according to our users are: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

What is the cheapest month to fly from London to San Juan?

The cheapest month to fly from London to San Juan is November.

What is the most expensive month to fly from London to San Juan?

The most expensive month to fly from London to San Juan is August.

What is the best day of the week to fly from London to San Juan?

This information is not available at the moment.
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