Cheapest return flights from Oslo to San Juan in July from $3298

Best time to book flights for Oslo (OSL) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to San Juan (SJU) in July 2025 (see full year).

Return flights

01 Jul - 15 Jul Iberia

Also check the deals for one-way flights from Oslo to San Juan in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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