How much is a flight from Reykjavík Keflavik to San Juan?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Reykjavík and San Juan.

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

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Reykjavík Keflavik - San Juan route.

Which departure and arrival airports are available?

Between Reykjavík and San Juan, flight options may depend on the combination of airports available.

• Airports in Reykjavík: Reykjavík is connected by 2 airports - Domestic, Keflavik International.
• Airports in San Juan: Another alternative is Isla Grande.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Find flights from Reykjavík Keflavik to San Juan that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from Delta, United, American, and booking sites like Expedia and eDreams.

Other popular destinations

Interested in Puerto Rico? These cities are also in demand: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.