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 multiple airports in San Juan and London?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in San Juan: Isla Grande is an alternative to San Juan - Luis Muñoz Marín.
• Airports in London: 6 airports are available in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

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.

Filter and compare flights from San Juan to London

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Other popular destinations

Want more ideas for your trip to United Kingdom? Check these: Edinburgh, Glasgow, London, Manchester, Newquay.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.