Flights tailored to your budget
- Flights from London to San Juan
Flight prices from London City to San Juan
There’s no fixed price — fares between London and San Juan can vary a lot by day or time.
Choose a date to explore the best fares now.
The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.
Airport options between London and San Juan
Even for routes around 6765 km, using different airports might affect flight cost and travel time.
- Airports in London: You can fly from 6 airports in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in San Juan: Isla Grande is another option in San Juan.
Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.
Customize your flight from London City to San Juan
Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.
Other popular destinations
Thinking about Puerto Rico? You might also consider: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.
You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.
Frequently asked questions about flights from London City to San Juan.
How much does an airline ticket from London City to San Juan cost?
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What are the airports in San Juan?
What are the airports in London?
What are the most popular cities in Puerto Rico?
When should I book a flight from London to San Juan?
What is the cheapest month to fly from London to San Juan?
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