Flights from Boston to Campo Real

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 5 - Thu, Oct 23

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$360 Roundtrip, found 4 days ago

$360

Roundtrip

found 4 days ago

Select United flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Thu, Oct 23, priced at $360 found 4 days ago

Sun, Oct 5 - Tue, Oct 28

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$389 Roundtrip, found 18 hours ago

$389

Roundtrip

found 18 hours ago

Select British Airways flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Tue, Oct 28, priced at $389 found 18 hours ago

Sun, Oct 5 - Tue, Oct 28

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$389 Roundtrip, found 18 hours ago

$389

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Tue, Oct 28, priced at $389 found 18 hours ago

Sat, Oct 4 - Sun, Oct 26

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$403 Roundtrip, found 18 hours ago

$403

Roundtrip

found 18 hours ago

Select Air Canada flight, departing Sat, Oct 4 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Sun, Oct 26, priced at $403 found 18 hours ago

Sun, Oct 5 - Sun, Oct 26

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$403 Roundtrip, found 4 days ago

$403

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Sun, Oct 26, priced at $403 found 4 days ago

Fri, Oct 3 - Wed, Oct 29

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$447 Roundtrip, found 18 hours ago

$447

Roundtrip

found 18 hours ago

Select Delta flight, departing Fri, Oct 3 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Wed, Oct 29, priced at $447 found 18 hours ago

Fri, Oct 3 - Mon, Oct 27

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$456 Roundtrip, found 18 hours ago

$456

Roundtrip

found 18 hours ago

Select Swiss International Air Lines flight, departing Fri, Oct 3 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Mon, Oct 27, priced at $456 found 18 hours ago

Sun, Oct 5 - Tue, Oct 28

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$483 Roundtrip, found 18 hours ago

$483

Roundtrip

found 18 hours ago

Select TAP Portugal flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Tue, Oct 28, priced at $483 found 18 hours ago

Sun, Oct 5 - Tue, Oct 28

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$486 Roundtrip, found 18 hours ago

$486

Roundtrip

found 18 hours ago

Select Air France flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Tue, Oct 28, priced at $486 found 18 hours ago

Sun, Oct 5 - Tue, Oct 28

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$496 Roundtrip, found 18 hours ago

$496

Roundtrip

found 18 hours ago

Select KLM flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Tue, Oct 28, priced at $496 found 18 hours ago

Fri, Apr 24 - Wed, Apr 29

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$498 Roundtrip, found 1 day ago

$498

Roundtrip

found 1 day ago

Select ITA Airways flight, departing Fri, Apr 24 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Wed, Apr 29, priced at $498 found 1 day ago

Fri, Oct 3 - Sat, Oct 25

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$504 Roundtrip, found 4 days ago

$504

Roundtrip

found 4 days ago

Select Scandinavian Airlines flight, departing Fri, Oct 3 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Sat, Oct 25, priced at $504 found 4 days ago

Sun, Oct 5 - Tue, Oct 28

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$577 Roundtrip, found 18 hours ago

$577

Roundtrip

found 18 hours ago

Select Lufthansa flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Tue, Oct 28, priced at $577 found 18 hours ago

Sun, Oct 5 - Tue, Oct 28

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$600 Roundtrip, found 18 hours ago

$600

Roundtrip

found 18 hours ago

Select Aer Lingus flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Tue, Oct 28, priced at $600 found 18 hours ago

Sun, Oct 5 - Sun, Oct 26

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$603 Roundtrip, found 4 days ago

$603

Roundtrip

found 4 days ago

Select Finnair flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Sun, Oct 26, priced at $603 found 4 days ago

Thu, Oct 2 - Sat, Oct 25

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$612 Roundtrip, found 18 hours ago

$612

Roundtrip

found 18 hours ago

Select JetBlue Airways flight, departing Thu, Oct 2 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Sat, Oct 25, priced at $612 found 18 hours ago

Sun, Oct 5 - Sun, Oct 26

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$631 Roundtrip, found 4 days ago

$631

Roundtrip

found 4 days ago

Select Iberia flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Sun, Oct 26, priced at $631 found 4 days ago

Sun, Oct 5 - Tue, Oct 28

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$678 Roundtrip, found 18 hours ago

$678

Roundtrip

found 18 hours ago

Select Brussels Airlines flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Tue, Oct 28, priced at $678 found 18 hours ago

Sun, Oct 5 - Tue, Oct 28

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$694 Roundtrip, found 18 hours ago

$694

Roundtrip

found 18 hours ago

Select Virgin Atlantic flight, departing Sun, Oct 5 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Tue, Oct 28, priced at $694 found 18 hours ago

Fri, Apr 24 - Wed, Apr 29

BOS

Logan Intl.

MAD

Adolfo Suárez Madrid-Barajas

$781 Roundtrip, found 1 day ago

$781

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Fri, Apr 24 from Logan Intl. to Adolfo Suárez Madrid-Barajas, returning Wed, Apr 29, priced at $781 found 1 day ago