Flights tailored to your budget
- Flights from London to San Juan
How much is a flight from London City to San Juan?
Depending on when you travel and how far in advance you book, fares between London and San Juan can differ a lot.
Select your dates to check current offers.
Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.
Are there multiple airports in London and San Juan?
If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.
- Airports in London: 6 airports are active in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in San Juan: Isla Grande is a secondary airport to San Juan - Luis Muñoz Marín.
If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.
Plan your journey from London City to San Juan with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in Puerto Rico? These cities are trending: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from London City to San Juan.
How much does an airline ticket from London City to San Juan cost?
How far is London from San Juan?
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?
What is the most expensive month to fly from London to San Juan?
What is the best day of the week to fly from London to San Juan?
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