Flights from Pittsburgh to Lisbon District

Cheapest flights from Pittsburgh

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.

Tue, Sep 2 - Wed, Sep 10

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$798 Roundtrip, found 1 day ago

$798

Roundtrip

found 1 day ago

Select Air Canada flight, departing Tue, Sep 2 from Pittsburgh Intl. to Humberto Delgado, returning Wed, Sep 10, priced at $798 found 1 day ago

Wed, Sep 3 - Thu, Sep 11

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$811 Roundtrip, found 1 day ago

$811

Roundtrip

found 1 day ago

Select Air Canada flight, departing Wed, Sep 3 from Pittsburgh Intl. to Humberto Delgado, returning Thu, Sep 11, priced at $811 found 1 day ago

Wed, Sep 3 - Tue, Sep 16

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$813 Roundtrip, found 1 day ago

$813

Roundtrip

found 1 day ago

Select United flight, departing Wed, Sep 3 from Pittsburgh Intl. to Humberto Delgado, returning Tue, Sep 16, priced at $813 found 1 day ago

Sat, Aug 30 - Wed, Sep 10

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$846 Roundtrip, found 1 day ago

$846

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Sat, Aug 30 from Pittsburgh Intl. to Humberto Delgado, returning Wed, Sep 10, priced at $846 found 1 day ago

Tue, Sep 2 - Mon, Sep 15

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$858 Roundtrip, found 1 day ago

$858

Roundtrip

found 1 day ago

Select Air Canada flight, departing Tue, Sep 2 from Pittsburgh Intl. to Humberto Delgado, returning Mon, Sep 15, priced at $858 found 1 day ago

Wed, Sep 3 - Mon, Sep 15

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$871 Roundtrip, found 1 day ago

$871

Roundtrip

found 1 day ago

Select Air Canada flight, departing Wed, Sep 3 from Pittsburgh Intl. to Humberto Delgado, returning Mon, Sep 15, priced at $871 found 1 day ago

Tue, Sep 2 - Sat, Sep 13

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$873 Roundtrip, found 1 day ago

$873

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 2 from Pittsburgh Intl. to Humberto Delgado, returning Sat, Sep 13, priced at $873 found 1 day ago

Thu, Aug 28 - Thu, Sep 11

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$881 Roundtrip, found 1 day ago

$881

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Aug 28 from Pittsburgh Intl. to Humberto Delgado, returning Thu, Sep 11, priced at $881 found 1 day ago

Thu, Aug 28 - Tue, Sep 16

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$911 Roundtrip, found 1 day ago

$911

Roundtrip

found 1 day ago

Select British Airways flight, departing Thu, Aug 28 from Pittsburgh Intl. to Humberto Delgado, returning Tue, Sep 16, priced at $911 found 1 day ago

Mon, Sep 1 - Mon, Sep 15

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$918 Roundtrip, found 1 day ago

$918

Roundtrip

found 1 day ago

Select British Airways flight, departing Mon, Sep 1 from Pittsburgh Intl. to Humberto Delgado, returning Mon, Sep 15, priced at $918 found 1 day ago

Sat, Aug 30 - Mon, Sep 15

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$925 Roundtrip, found 1 day ago

$925

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Sat, Aug 30 from Pittsburgh Intl. to Humberto Delgado, returning Mon, Sep 15, priced at $925 found 1 day ago

Fri, Aug 29 - Thu, Sep 11

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$928 Roundtrip, found 1 day ago

$928

Roundtrip

found 1 day ago

Select British Airways flight, departing Fri, Aug 29 from Pittsburgh Intl. to Humberto Delgado, returning Thu, Sep 11, priced at $928 found 1 day ago

Mon, Sep 1 - Sun, Sep 14

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$934 Roundtrip, found 1 day ago

$934

Roundtrip

found 1 day ago

Select Air Canada flight, departing Mon, Sep 1 from Pittsburgh Intl. to Humberto Delgado, returning Sun, Sep 14, priced at $934 found 1 day ago

Thu, Aug 28 - Mon, Sep 15

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$941 Roundtrip, found 1 day ago

$941

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Aug 28 from Pittsburgh Intl. to Humberto Delgado, returning Mon, Sep 15, priced at $941 found 1 day ago

Sat, Aug 30 - Sat, Sep 13

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$943 Roundtrip, found 1 day ago

$943

Roundtrip

found 1 day ago

Select United flight, departing Sat, Aug 30 from Pittsburgh Intl. to Humberto Delgado, returning Sat, Sep 13, priced at $943 found 1 day ago

Thu, Aug 28 - Sat, Sep 13

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$971 Roundtrip, found 1 day ago

$971

Roundtrip

found 1 day ago

Select British Airways flight, departing Thu, Aug 28 from Pittsburgh Intl. to Humberto Delgado, returning Sat, Sep 13, priced at $971 found 1 day ago

Fri, Aug 29 - Wed, Sep 10

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$974 Roundtrip, found 1 day ago

$974

Roundtrip

found 1 day ago

Select British Airways flight, departing Fri, Aug 29 from Pittsburgh Intl. to Humberto Delgado, returning Wed, Sep 10, priced at $974 found 1 day ago

Fri, Aug 29 - Mon, Sep 15

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$988 Roundtrip, found 1 day ago

$988

Roundtrip

found 1 day ago

Select British Airways flight, departing Fri, Aug 29 from Pittsburgh Intl. to Humberto Delgado, returning Mon, Sep 15, priced at $988 found 1 day ago

Fri, Aug 29 - Sat, Sep 13

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$1,034 Roundtrip, found 1 day ago

$1,034

Roundtrip

found 1 day ago

Select British Airways flight, departing Fri, Aug 29 from Pittsburgh Intl. to Humberto Delgado, returning Sat, Sep 13, priced at $1,034 found 1 day ago

Fri, Aug 29 - Sun, Sep 14

PIT

Pittsburgh Intl.

LIS

Humberto Delgado

$1,038 Roundtrip, found 1 day ago

$1,038

Roundtrip

found 1 day ago

Select British Airways flight, departing Fri, Aug 29 from Pittsburgh Intl. to Humberto Delgado, returning Sun, Sep 14, priced at $1,038 found 1 day ago