How much is a flight from San Juan to London?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Juan and London.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the San Juan - London route.

Are there alternative airports near San Juan and London?

The two cities are about 4196 mi apart. Looking beyond the main airport might reveal better options.

• Airports in San Juan: Alongside San Juan - Luis Muñoz Marín, there's also Isla Grande.
• Airports in London: London is served by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If London has more than one airport, you can pick the most convenient for your destination.

Smart ways to search flights from San Juan to London

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include carriers like American, Delta, United, and more.

Other popular destinations

Flying to United Kingdom? Other travelers also searched: Birmingham, Edinburgh, London, Manchester, Newquay.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.