✓ Real prices checked on 2026-10-23

Cheap flights from Oslo to San Juan: from €763

Fly from Oslo to San Juan for €763 return with Icelandair. The median price sits at €803. Booking well in advance is your best strategy to lock in the lowest fares on this route.

Price and when to book

Prices on this route range from €763 to €842 depending on dates and availability. Book as early as possible: fares climb as departure approaches. The sample prices we've tracked range from €763 to €842, so try searching flexible dates to find the best deal. Last-minute bookings rarely pay off on transatlantic routes.

Airline and stopovers

Icelandair operates this route with 2 stopovers on the outbound flight. It's not a direct service, but that's standard for routes from Scandinavia to the Caribbean. Check connection times when booking to ensure a comfortable journey without tight transfers.

Best time to visit

San Juan has tropical weather year-round, but hurricane season runs June to November in the Atlantic. December to April offers less rain and pleasant temperatures. January tends to be pricey and crowded; consider October or April for better value without sacrificing climate quality.

What to do when you arrive

San Juan boasts beaches, colonial Old San Juan, El Yunque rainforest, and coral reef diving. Luis Muñoz Marín Airport (SJU) is 9 km from the city centre. Hire a car or use local transport. Puerto Rican food and nearby islands like Culebra and Vieques are must-sees.

FAQ

What's the cheapest fare Oslo to San Juan?

The lowest price we've seen is €763 return with Icelandair. Fares rise quickly, so book immediately if you spot an attractive rate.

Is there a direct flight Oslo to San Juan?

No. Icelandair operates this route with 2 stopovers. Check connection details when booking to plan transfer times properly.

Which airline flies Oslo to San Juan?

Icelandair is the available carrier for this route. It connects Scandinavia to the Caribbean via Iceland hubs.

What's worth seeing in San Juan, Puerto Rico?

Old San Juan with cobbled streets and colonial architecture, beaches like Escambrón, El Yunque national rainforest, coral reefs for diving, and local cuisine. Culebra and Vieques islands are also excellent day trips from SJU.

Photo: Wikimedia Commons. Return economy fares for 1 adult, checked on Kiwi.com on the date shown; they can change.

Price calendar

The cheapest month to fly from Oslo to San Juan

Cheapest return flight we found in each month, checked on Kiwi.com (refreshed every 3 days). Tap a month to see those dates.

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