Cheap flights from Barcelona to Isla Caja de Muertos from CA $685

View CA $685 flight on Sun, Sep. 21, 2025Opens in a new window

Popular airlines from Barcelona to Isla Caja de Muertos

  • American Airlines

    American Airlines

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  • Air France

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  • ITA Airways

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  • Aer Lingus

    Aer Lingus

  • Icelandair

    Icelandair

  • KLM

    KLM

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Cheap flights from Barcelona (BCN) to Isla Caja de Muertos (SJU)

Prices were available within the past 7 days and start at CA $685 for one-way flights and CA $1,130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep. 3 - Sun, Sep. 7
BCN
Barcelona
SJU
San Juan
CA $1,130 Roundtrip, found 6 days ago
CA $1,130
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep. 3 from Barcelona to San Juan, returning Sun, Sep. 7, priced at CA $1,130 found 6 days ago
Delta
Wed, Sep. 3 - Sun, Sep. 7
BCN
Barcelona
SJU
San Juan
CA $1,131 Roundtrip, found 6 days ago
CA $1,131
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep. 3 from Barcelona to San Juan, returning Sun, Sep. 7, priced at CA $1,131 found 6 days ago
American Airlines
Wed, Sep. 3 - Sun, Sep. 7
BCN
Barcelona
SJU
San Juan
CA $1,176 Roundtrip, found 6 days ago
CA $1,176
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep. 3 from Barcelona to San Juan, returning Sun, Sep. 7, priced at CA $1,176 found 6 days ago
Lufthansa
Wed, Sep. 3 - Sun, Sep. 7
BCN
Barcelona
SJU
San Juan
CA $1,179 Roundtrip, found 6 days ago
CA $1,179
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Sep. 3 from Barcelona to San Juan, returning Sun, Sep. 7, priced at CA $1,179 found 6 days ago
Virgin Atlantic
Tue, Sep. 2 - Sat, Sep. 6
BCN
Barcelona
SJU
San Juan
CA $1,219 Roundtrip, found 6 days ago
CA $1,219
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Tue, Sep. 2 from Barcelona to San Juan, returning Sat, Sep. 6, priced at CA $1,219 found 6 days ago
United
Thu, Jul. 31 - Sun, Aug. 3
BCN
Barcelona
SJU
San Juan
CA $1,535 Roundtrip, found 1 day ago
CA $1,535
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul. 31 from Barcelona to San Juan, returning Sun, Aug. 3, priced at CA $1,535 found 1 day ago

Find the cheapest month to fly from Barcelona (BCN) to San Juan (SJU)

February is typically the cheapest month to fly

From CA $684 - CA $1,491 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.