Cheap flights from Reykjavík Keflavik to San Juan

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How much should you expect to spend for a flight from Reykjavík Keflavik to San Juan?

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

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

What are the airport options between Reykjavík and San Juan?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

  • Airports in Reykjavík: Reykjavík has 2 airports - Domestic, Keflavik International.
  • Airports in San Juan: Another arrival option is Isla Grande.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

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 6014 km 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.