Cheapest return flights from Porto (OPO) to San Jose (SJO)

Cheapest month: January 2027, from $ 709. Book in one tap, or open a month for every date.

All destinations from Porto (OPO)

One-wayReturn

  • November 2026

    1 Nov – 31 Jan 2027 91 nights
    $ 1,146 return
    KLM
    Price seen 8 Oct
    November dates

  • December 2026

    27 Dec – 6 Jan 2027 10 nights
    $ 1,120 return
    British Airways
    Price seen 8 Oct
    December dates

  • January 2027

    22–31 Jan 2027 9 nights
    $ 709 return Cheapest month
    Ryanair
    Price seen 8 Oct
    January dates

  • April 2027

    27 Apr – 4 May 2027 7 nights
    $ 1,006 return
    Lufthansa
    Price seen 8 Oct
    April dates

  • July 2027

    27 Jul – 8 Aug 2027 12 nights
    $ 1,078 return
    Iberia
    Price seen 8 Oct
    July dates
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Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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