Flights from Portsmouth to Bilbao

Cheapest flights from Portsmouth

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, Sep 21 - Thu, Oct 2

BOS

Logan Intl.

BIO

Bilbao

$385 Roundtrip, found 1 day ago

$385

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Sep 21 from Logan Intl. to Bilbao, returning Thu, Oct 2, priced at $385 found 1 day ago

Sun, Sep 21 - Wed, Oct 1

BOS

Logan Intl.

BIO

Bilbao

$386 Roundtrip, found 1 day ago

$386

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Sep 21 from Logan Intl. to Bilbao, returning Wed, Oct 1, priced at $386 found 1 day ago

Mon, Sep 15 - Thu, Oct 2

BOS

Logan Intl.

BIO

Bilbao

$410 Roundtrip, found 1 day ago

$410

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Sep 15 from Logan Intl. to Bilbao, returning Thu, Oct 2, priced at $410 found 1 day ago

Mon, Sep 15 - Wed, Oct 1

BOS

Logan Intl.

BIO

Bilbao

$411 Roundtrip, found 1 day ago

$411

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Sep 15 from Logan Intl. to Bilbao, returning Wed, Oct 1, priced at $411 found 1 day ago

Sat, Sep 20 - Thu, Oct 2

BOS

Logan Intl.

BIO

Bilbao

$436 Roundtrip, found 1 day ago

$436

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 20 from Logan Intl. to Bilbao, returning Thu, Oct 2, priced at $436 found 1 day ago

Sat, Sep 20 - Wed, Oct 1

BOS

Logan Intl.

BIO

Bilbao

$437 Roundtrip, found 1 day ago

$437

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 20 from Logan Intl. to Bilbao, returning Wed, Oct 1, priced at $437 found 1 day ago

Mon, Sep 15 - Mon, Sep 29

BOS

Logan Intl.

BIO

Bilbao

$460 Roundtrip, found 1 day ago

$460

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Sep 15 from Logan Intl. to Bilbao, returning Mon, Sep 29, priced at $460 found 1 day ago

Mon, Sep 15 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$463 Roundtrip, found 1 day ago

$463

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Sep 15 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $463 found 1 day ago

Fri, Sep 19 - Thu, Oct 2

BOS

Logan Intl.

BIO

Bilbao

$474 Roundtrip, found 1 day ago

$474

Roundtrip

found 1 day ago

Select KLM flight, departing Fri, Sep 19 from Logan Intl. to Bilbao, returning Thu, Oct 2, priced at $474 found 1 day ago

Fri, Sep 19 - Wed, Oct 1

BOS

Logan Intl.

BIO

Bilbao

$475 Roundtrip, found 1 day ago

$475

Roundtrip

found 1 day ago

Select KLM flight, departing Fri, Sep 19 from Logan Intl. to Bilbao, returning Wed, Oct 1, priced at $475 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$523 Roundtrip, found 1 day ago

$523

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $523 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$544 Roundtrip, found 1 day ago

$544

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $544 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$559 Roundtrip, found 1 day ago

$559

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $559 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$687 Roundtrip, found 1 day ago

$687

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $687 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$717 Roundtrip, found 1 day ago

$717

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $717 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$792 Roundtrip, found 1 day ago

$792

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $792 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$842 Roundtrip, found 1 day ago

$842

Roundtrip

found 1 day ago

Select KLM flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $842 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$873 Roundtrip, found 1 day ago

$873

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $873 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$892 Roundtrip, found 1 day ago

$892

Roundtrip

found 1 day ago

Select Iberia flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $892 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

BOS

Logan Intl.

BIO

Bilbao

$1,034 Roundtrip, found 1 day ago

$1,034

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Thu, Sep 18 from Logan Intl. to Bilbao, returning Tue, Sep 30, priced at $1,034 found 1 day ago