Flights from Boston to Rubi

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.

Sun, Oct 26 - Tue, Nov 4

BOS

Logan Intl.

BCN

Barcelona Intl.

$408 Roundtrip, found 1 day ago

$408

Roundtrip

found 1 day ago

Select Icelandair flight, departing Sun, Oct 26 from Logan Intl. to Barcelona Intl., returning Tue, Nov 4, priced at $408 found 1 day ago

Sun, Oct 26 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$438 Roundtrip, found 1 day ago

$438

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Sun, Oct 26 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $438 found 1 day ago

Mon, Oct 20 - Fri, Nov 7

BOS

Logan Intl.

BCN

Barcelona Intl.

$463 Roundtrip, found 1 day ago

$463

Roundtrip

found 1 day ago

Select United flight, departing Mon, Oct 20 from Logan Intl. to Barcelona Intl., returning Fri, Nov 7, priced at $463 found 1 day ago

Tue, Oct 21 - Wed, Nov 5

BOS

Logan Intl.

BCN

Barcelona Intl.

$471 Roundtrip, found 1 day ago

$471

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Tue, Oct 21 from Logan Intl. to Barcelona Intl., returning Wed, Nov 5, priced at $471 found 1 day ago

Sun, Mar 15 - Mon, Mar 30

PVD

T.F. Green

BCN

Barcelona Intl.

$499 Roundtrip, found 21 hours ago

$499

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Mar 15 from T.F. Green to Barcelona Intl., returning Mon, Mar 30, priced at $499 found 21 hours ago

Thu, Oct 23 - Fri, Nov 7

BOS

Logan Intl.

BCN

Barcelona Intl.

$499 Roundtrip, found 1 day ago

$499

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Fri, Nov 7, priced at $499 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$503 Roundtrip, found 1 day ago

$503

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $503 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$503 Roundtrip, found 1 day ago

$503

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $503 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$531 Roundtrip, found 1 day ago

$531

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $531 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$535 Roundtrip, found 1 day ago

$535

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $535 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$543 Roundtrip, found 1 day ago

$543

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $543 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$555 Roundtrip, found 1 day ago

$555

Roundtrip

found 1 day ago

Select Air France flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $555 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$583 Roundtrip, found 1 day ago

$583

Roundtrip

found 1 day ago

Select Iberia flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $583 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$586 Roundtrip, found 1 day ago

$586

Roundtrip

found 1 day ago

Select KLM flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $586 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$651 Roundtrip, found 1 day ago

$651

Roundtrip

found 1 day ago

Select British Airways flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $651 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$723 Roundtrip, found 1 day ago

$723

Roundtrip

found 1 day ago

Select Finnair flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $723 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$736 Roundtrip, found 1 day ago

$736

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $736 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$766 Roundtrip, found 1 day ago

$766

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $766 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$816 Roundtrip, found 1 day ago

$816

Roundtrip

found 1 day ago

Select Fly Play flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $816 found 1 day ago

Thu, Oct 23 - Thu, Nov 6

BOS

Logan Intl.

BCN

Barcelona Intl.

$1,084 Roundtrip, found 1 day ago

$1,084

Roundtrip

found 1 day ago

Select SATA International-Azores Airlines S.A. flight, departing Thu, Oct 23 from Logan Intl. to Barcelona Intl., returning Thu, Nov 6, priced at $1,084 found 1 day ago