Flights from Boston to Alcanar

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 10 - Thu, Oct 16

BOS

Logan Intl.

BCN

Barcelona Intl.

$399 Roundtrip, found 5 days ago

$399

Roundtrip

found 5 days ago

Select TAP Portugal flight, departing Fri, Oct 10 from Logan Intl. to Barcelona Intl., returning Thu, Oct 16, priced at $399 found 5 days ago

Tue, Oct 14 - Thu, Oct 16

BOS

Logan Intl.

BCN

Barcelona Intl.

$408 Roundtrip, found 5 days ago

$408

Roundtrip

found 5 days ago

Select British Airways flight, departing Tue, Oct 14 from Logan Intl. to Barcelona Intl., returning Thu, Oct 16, priced at $408 found 5 days ago

Sat, Oct 11 - Fri, Oct 17

BOS

Logan Intl.

BCN

Barcelona Intl.

$466 Roundtrip, found 5 days ago

$466

Roundtrip

found 5 days ago

Select Air Canada flight, departing Sat, Oct 11 from Logan Intl. to Barcelona Intl., returning Fri, Oct 17, priced at $466 found 5 days ago

Sun, Oct 12 - Wed, Oct 15

BOS

Logan Intl.

BCN

Barcelona Intl.

$473 Roundtrip, found 5 days ago

$473

Roundtrip

found 5 days ago

Select United flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Wed, Oct 15, priced at $473 found 5 days ago

Thu, Oct 9 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$473 Roundtrip, found 5 days ago

$473

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Thu, Oct 9 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $473 found 5 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$516 Roundtrip, found 5 days ago

$516

Roundtrip

found 5 days ago

Select LEVEL flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $516 found 5 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$553 Roundtrip, found 5 days ago

$553

Roundtrip

found 5 days ago

Select Swiss International Air Lines flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $553 found 5 days ago

Sat, Oct 11 - Sat, Oct 18

BOS

Logan Intl.

BCN

Barcelona Intl.

$609 Roundtrip, found 5 days ago

$609

Roundtrip

found 5 days ago

Select Lufthansa flight, departing Sat, Oct 11 from Logan Intl. to Barcelona Intl., returning Sat, Oct 18, priced at $609 found 5 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$624 Roundtrip, found 5 days ago

$624

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $624 found 5 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$715 Roundtrip, found 5 days ago

$715

Roundtrip

found 5 days ago

Select Iberia flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $715 found 5 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$715 Roundtrip, found 5 days ago

$715

Roundtrip

found 5 days ago

Select KLM flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $715 found 5 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$776 Roundtrip, found 5 days ago

$776

Roundtrip

found 5 days ago

Select Air France flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $776 found 5 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$778 Roundtrip, found 5 days ago

$778

Roundtrip

found 5 days ago

Select Aer Lingus flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $778 found 5 days ago

Sat, Oct 11 - Sat, Oct 18

BOS

Logan Intl.

BCN

Barcelona Intl.

$790 Roundtrip, found 5 days ago

$790

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Oct 11 from Logan Intl. to Barcelona Intl., returning Sat, Oct 18, priced at $790 found 5 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$817 Roundtrip, found 5 days ago

$817

Roundtrip

found 5 days ago

Select Turkish Airlines flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $817 found 5 days ago

Thu, Aug 14 - Thu, Aug 21

BOS

Logan Intl.

BCN

Barcelona Intl.

$821 Roundtrip, found 3 days ago

$821

Roundtrip

found 3 days ago

Select Virgin Atlantic flight, departing Thu, Aug 14 from Logan Intl. to Barcelona Intl., returning Thu, Aug 21, priced at $821 found 3 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$843 Roundtrip, found 5 days ago

$843

Roundtrip

found 5 days ago

Select Finnair flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $843 found 5 days ago

Thu, Aug 14 - Thu, Aug 21

BOS

Logan Intl.

BCN

Barcelona Intl.

$954 Roundtrip, found 3 days ago

$954

Roundtrip

found 3 days ago

Select Austrian Airlines flight, departing Thu, Aug 14 from Logan Intl. to Barcelona Intl., returning Thu, Aug 21, priced at $954 found 3 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$1,001 Roundtrip, found 5 days ago

$1,001

Roundtrip

found 5 days ago

Select SATA International-Azores Airlines S.A. flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $1,001 found 5 days ago

Sun, Oct 12 - Sun, Oct 19

BOS

Logan Intl.

BCN

Barcelona Intl.

$1,897 Roundtrip, found 5 days ago

$1,897

Roundtrip

found 5 days ago

Select Royal Air Maroc flight, departing Sun, Oct 12 from Logan Intl. to Barcelona Intl., returning Sun, Oct 19, priced at $1,897 found 5 days ago