Cheap flights from Reykjavík Keflavik to San Juan

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Planning a flight from Reykjavík Keflavik to San Juan?

Flight prices from Reykjavík to San Juan change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports near Reykjavík or San Juan offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in Reykjavík: 2 airports are active - Domestic, Keflavik International.
  • Airports in San Juan: Isla Grande is also worth a look.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flights from Reykjavík - Keflavik International to San Juan - Luis Muñoz Marín

Plan your journey from Reykjavík Keflavik to San Juan with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Puerto Rico? These cities are trending: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Reykjavík Keflavik to San Juan.

How much does an airline ticket from Reykjavík Keflavik to San Juan cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Reykjavík Keflavik to San Juan.

How far is Reykjavík from San Juan?

Reykjavík is about 3737 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Reykjavík?

Reykjavík has 2 airports: Domestic, Keflavik International.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

When should I book a flight from Reykjavík to San Juan?

This information is not available at the moment.

What is the cheapest month to fly from Reykjavík to San Juan?

This information is not available at the moment.

What is the most expensive month to fly from Reykjavík to San Juan?

This information is not available at the moment.

What is the best day of the week to fly from Reykjavík to San Juan?

This information is not available at the moment.