Athens to San Juan, undefined flights from £606

Flights starting at £606. Choose between JetBlue Airways, Frontier Airlines, or Norse Atlantic Airways to find the best price.

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Tips to know when travelling to San Juan

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Travelers usually depart from Athens International, Athens Train Station, Athens - Kifissos, Athens - Karolou, or Athens-Agioi Anargyroi when they travel from Athens to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The most popular airlines for this route are JetBlue Airways, Frontier Airlines, Norse Atlantic Airways, Aegean, and Spirit Airlines. Athens and San Juan have 350 direct flights per week.

Check-in for a flight from Athens to San Juan

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
JetBlue AirwaysJBUB6YesOpens 24 days before flight
Closes 2 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Norse Atlantic AirwaysNBTN0Yes0
0
AegeanAEEA3YesOpens 48 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight

United States COVID-19 travel restrictions

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Latest COVID-19 restrictions

United States

Kiwi.com/COVID-19/United States
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Latest COVID-19 travel restrictions in United States – 08/2022
Your trip summary

Most travelers from Greece can enter Puerto Rico, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Visa requirements
  • Electronic Travel Authorization (ESTA)
Forms and documents
  • Mandatory proof of vaccination for the United States
Additional information
  • Masks are recommended in certain settings

Return

Travel restrictions
  • Travel is allowed
  • No proof of a negative pre-departure COVID-19 test result required
  • No quarantine required
Visa requirements
  • Electronic Travel Authorization (ESTA)
Additional information
  • Masks are mandatory on public transportation

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

What are the most popular routes to and from Athens?
Travelers frequently search for route combinations, such as Athens and London, Larnaca, Thessaloniki, Heraklion, Vienna, Santorini, Budapest, Brussels, Milan, Chania, Paris, Barcelona, Berlin, Frankfurt, Edinburgh, Rome, New York, Reykjavik, Rhodes, Mykonos.
What are the most popular routes to and from San Juan?
Travelers frequently search for route combinations, such as San Juan and London, Orlando, Montreal, Toronto, New York, Tampa, Philadelphia, Washington, D.C., Madrid, Fort Lauderdale, Barcelona, Charlotte, Austin, Saint Croix, Houston, Chicago, Boston, San Antonio, Edmonton, Santo Domingo.
Which airports are there in Athens?
Athens is mainly served by Athens International. But there are other airports nearby, including Athen Helenikon Airport.
What airports are near Athens?
The main airport in Athens is Athens International. It is also served by Milos Island National, Kalamata International, Araxos.
What airports are near San Juan?
The main airport in San Juan is Luis Muñoz Marín International. It is also served by Aguadilla Rafael Hernandez, Mercedita, Eugenio María de Hostos.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Athens and San Juan?
Yes, it's possible to combine different modes of transport between Athens and San Juan thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Athens and San Juan can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Athens and San Juan?
Currently, you can fly between Athens and San Juan with JetBlue Airways, Frontier Airlines, Norse Atlantic Airways, Aegean, Spirit Airlines.
When's the best time to travel between Athens and San Juan?
If you don’t have specific dates for your trip between Athens and San Juan, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Athens and San Juan?
How many airports are there near Athens?
How many airports are there near San Juan?
What time do nonstop (direct) flights between Athens and San Juan depart?
What time do nonstop (direct) flights between Athens and San Juan arrive?
What time do flights between Athens and San Juan depart?
What time do flights between Athens and San Juan arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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