SkyTeam airlines Air France / KLM and Delta are offering some great deal from main airports in Spain to tropical Caribbean island Puerto Rico. Return flights from Barcelona, Valencia, Madrid or Bilbao to San Juan are available from €399. At this moment good availability next main tourist season in winter 2019/2020! All taxes and fees are included however no checked luggage in base fare.
SkyTeam sale is available until the 25th of November or until the cheapest seats have sold out. You will find the cheapest flights to Puerto Rico when traveling from Spain from January to March 2020. Max stay 3 months. Below we are adding links to this offer either via online travel agents or directly with the airline where you can also easily compare all the cheapest flights.
Spain – Puerto Rico from €408 (Book with the airline)
Booking sample of cheap high season flights from Spain to San Juan, Puerto Rico from €399! In this case you would be departing from Barcelona this tropical Caribbean island on the 24th of February. Inbound from Puerto Rico back to Spain on the 2nd of March 2020.