Cheap flights from London to San Juan

Flight FAQs

From London to San Juan

Are flight prices decreasing from London to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London to San Juan to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from London to San Juan. Policies will vary by airline.

Which airlines flying from London to San Juan have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London to San Juan that may be offering flexible cancellation policies are British Airways, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London to San Juan for under £365 on Cheapflights?

Yes, there are multiple flights from London to San Juan for under £365. The cheapest flight booked recently is on Virgin Atlantic for just £360, but on average you can expect to pay £395.

Are there direct flights from London to San Juan for under £365 on Cheapflights?

There are no direct flights from London to San Juan, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from London to San Juan for under £511?

There are currently 17+ open flights from London to San Juan within the next 7 days for less than £511.

Is London weather warmer or cooler than San Juan?

We forecast the temperature to be around the 32 °Cs in June, on average. The temperature in San Juan is generally hotter than in London. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from London to San Juan?

Virgin Atlantic, Delta, and KLM can get you from London to San Juan in just under 13h 28m. Your travel time can differ by up to 4h 30m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from London to San Juan return?

Flying on Virgin Atlantic is currently your cheapest option to San Juan, with prices starting at £361. Additional return tickets that might be worth considering are offered by KLM and Delta, with the lowest prices starting at £438 and £447, respectively. Virgin Atlantic is currently priced 48% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from London to San Juan one-way?

One-way options have recently been found by users for as low as £273 on Virgin Atlantic. Other airlines that offer cheap prices include KLM from £323 and Delta from £335 one-way.