$629 Cheap United flights Pittsburgh (PIT) to Lisbon (LIS)

$629 Cheap United flights Pittsburgh (PIT) to Lisbon (LIS)

Prices were available within the past 7 days and start at $629 for one-way flights and $866 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 24 - Thu, Sep 4

PIT

Pittsburgh

LIS

Lisbon

$866 Roundtrip, found 6 days ago

$866

Roundtrip

found 6 days ago

Select United flight, departing Sun, Aug 24 from Pittsburgh to Lisbon, returning Thu, Sep 4, priced at $866 found 6 days ago

Sun, Aug 24 - Wed, Sep 3

PIT

Pittsburgh

LIS

Lisbon

$880 Roundtrip, found 6 days ago

$880

Roundtrip

found 6 days ago

Select United flight, departing Sun, Aug 24 from Pittsburgh to Lisbon, returning Wed, Sep 3, priced at $880 found 6 days ago

Fri, Apr 24 - Sat, May 9

PIT

Pittsburgh

LIS

Lisbon

$909 Roundtrip, found 22 hours ago

$909

Roundtrip

found 22 hours ago

Select United flight, departing Fri, Apr 24 from Pittsburgh to Lisbon, returning Sat, May 9, priced at $909 found 22 hours ago

Fri, Apr 24 - Sat, May 9

PIT

Pittsburgh

LIS

Lisbon

$912 Roundtrip, found 22 hours ago

$912

Roundtrip

found 22 hours ago

Select United flight, departing Fri, Apr 24 from Pittsburgh to Lisbon, returning Sat, May 9, priced at $912 found 22 hours ago

Sat, Aug 23 - Thu, Sep 4

PIT

Pittsburgh

LIS

Lisbon

$936 Roundtrip, found 6 days ago

$936

Roundtrip

found 6 days ago

Select United flight, departing Sat, Aug 23 from Pittsburgh to Lisbon, returning Thu, Sep 4, priced at $936 found 6 days ago

Sat, Aug 23 - Wed, Sep 3

PIT

Pittsburgh

LIS

Lisbon

$950 Roundtrip, found 6 days ago

$950

Roundtrip

found 6 days ago

Select United flight, departing Sat, Aug 23 from Pittsburgh to Lisbon, returning Wed, Sep 3, priced at $950 found 6 days ago