Cheap flights from London to San Juan
How far in advance should I book a flight from London Stansted Airport to San Juan?
To save on the cost of your flight from London Stansted Airport to San Juan, book at least 45 days before your planned departure. Booking around this time can save you about 35% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £696 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £780.
What is the cheapest month to fly from London Stansted Airport to San Juan?
March is one of the best times of the year to fly to San Juan from London Stansted Airport. Prices for March average £707 per person but you can even find prices for as low as £364. The most expensive prices can be found in the month of December. Opting for a March flight can save you 19% on your journey compared to booking in March
When is the cheapest time to fly from London Stansted Airport to San Juan (STN - PR1)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Stansted Airport to San Juan as you normally would.
Cheap flights from Stansted to San Juan in January, February 2022
The best prices found for STN to San Juan flights in January, February
London Stansted
San Juan Luis Munoz Marin Intl
2 stops
22h 06mSan Juan Luis Munoz Marin Intl
London Stansted
2 stops
21h 30mMultiple Airlines
London Stansted
San Juan Luis Munoz Marin Intl
2 stops
23h 46mSan Juan Luis Munoz Marin Intl
London Stansted
2 stops
21h 30mMultiple Airlines
London Stansted
San Juan Luis Munoz Marin Intl
2 stops
22h 06mSan Juan Luis Munoz Marin Intl
London Stansted
2 stops
21h 30mMultiple Airlines
Stansted to San Juan 2022 flight deals
Cheap flights to San Juan from Stansted found for this year
London Stansted
San Juan Luis Munoz Marin Intl
2 stops
22h 06mSan Juan Luis Munoz Marin Intl
London Stansted
2 stops
21h 30mMultiple Airlines
London Stansted
San Juan Luis Munoz Marin Intl
2 stops
23h 46mSan Juan Luis Munoz Marin Intl
London Stansted
2 stops
21h 30mMultiple Airlines
London Stansted
San Juan Luis Munoz Marin Intl
2 stops
22h 06mSan Juan Luis Munoz Marin Intl
London Stansted
2 stops
21h 30mMultiple Airlines
Last-minute flights from Stansted to San Juan
Late deals on return flights to San Juan from Stansted, departing today and this week
London Stansted
San Juan Luis Munoz Marin Intl
3 stops
44h 50mSan Juan Luis Munoz Marin Intl
London Stansted
3 stops
36h 10mMultiple Airlines
One-way flights to San Juan from Stansted
The cheapest one-way flights from Stansted to San Juan
London Stansted
San Juan Luis Munoz Marin Intl
2 stops
23h 35mMultiple Airlines
London Stansted
San Juan Luis Munoz Marin Intl
2 stops
20h 44mMultiple Airlines
London Stansted
San Juan Luis Munoz Marin Intl
3 stops
37h 05mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Stansted to San Juan flights.
Can I find flights from London Stansted Airport to San Juan for under £400 on Cheapflights?
Yes, there are multiple flights from London Stansted Airport to San Juan for under £400. The cheapest flight booked recently is on Multiple Airlines for just £345, but on average you can expect to pay £513.
Are there last-minute flights available from London Stansted Airport to San Juan for under £500?
There are currently 1+ open flights from London Stansted Airport to San Juan within the next 7 days for less than £500.
Other flights from Stansted
Flights to San Juan from Stansted
Can I fly to San Juan from London Stansted right now?
Most visitors from London Stansted need to provide a negative COVID-19 test result and/or quarantine to enter San Juan.
COVID-19 testing requirements
Visitors from London Stansted must present a negative RT-PCR (NAAT) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to San Juan.
Quarantine requirements
Visitors from London Stansted are not required to quarantine after entering San Juan.
Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.
Can I fly back to London Stansted from San Juan?
COVID-19 testing requirements
Visitors from San Juan must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days hours before departing to London Stansted.
Quarantine requirements
Visitors from San Juan are not required to quarantine after entering London Stansted.