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Iceland to Puerto Rico flight

Flying From Iceland to Puerto Rico: What You Need to Know

Cheapest one-way flight price US$654
Cheapest return ticket price US$948
Cheapest month October
Peak season for travel November

Looking for affordable flights from Iceland to Puerto Rico? Check out these great prices for the next 90 days, starting at just US$654 for a one-way ticket and US$948 for a round-trip.

      • Fri, Sep 18
        KEF
        SJU
        |
        Reykjavik
        San Juan
        1 stop | Icelandair
        Tue, Sep 22
        SJU
        KEF
        |
        San Juan
        Reykjavik
        1 stop | Icelandair
        US$948 US$1,009
        6% off
        6% off
        US$1,009 US$948
      • Thu, Aug 13
        REK
        SJU
        |
        Reykjavik
        San Juan
        1 stop | Normal Airline
        Sat, Aug 15
        SJU
        REK
        |
        San Juan
        Reykjavik
        Nonstop | Normal Airline
        More cheap flights
        More cheap flights
      • Sat, Sep 5
        KEF
        SJU
        |
        Reykjavik
        San Juan
        1 stop | Icelandair
        US$654 US$902
        27% off
        27% off
        US$902 US$654
      • Sat, Aug 22
        KEF
        BQN
        |
        Reykjavik
        Aguadilla
        1 stop | Icelandair
        US$847 US$902
        6% off
        6% off
        US$902 US$847
      • Thu, Aug 13
        REK
        SJU
        |
        Reykjavik
        San Juan
        1 stop | Normal Airline
        More cheap flights
        More cheap flights

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FAQs: Flights From Iceland to Puerto Rico

  • When is it the cheapest time to fly from Iceland to Puerto Rico?

    According to our flights calender over the next 90 days, the cheapest date is on 2026-09-05 for one-way flights.
  • The cheapest round-trip flight from Iceland to Puerto Rico is on the route from Reykjavik and San Juan, with prices starting at US$989 for round trip between 2026-08-20 and 2026-08-27.
  • The cheapest airline flying to Puerto Rico from Iceland is Icelandair serving route from Reykjavik to San Juan.
  • Virgin Atlantic are airlines that fly frequently from Iceland to Puerto Rico. The overall price will vary depending on your destination and travel dates.

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