$768 Cheap United flights St. Louis (STL) to Lisbon (LIS)

$768 Cheap United flights St. Louis (STL) to Lisbon (LIS)

Prices were available within the past 7 days and start at $768 for one-way flights and $1,016 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 25 - Wed, Jul 2

STL

St. Louis

LIS

Lisbon

$1,016 Roundtrip, found 1 day ago

$1,016

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 25 from St. Louis to Lisbon, returning Wed, Jul 2, priced at $1,016 found 1 day ago

Wed, Jun 25 - Wed, Jul 2

STL

St. Louis

LIS

Lisbon

$1,028 Roundtrip, found 1 day ago

$1,028

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 25 from St. Louis to Lisbon, returning Wed, Jul 2, priced at $1,028 found 1 day ago

Wed, Jun 25 - Wed, Jul 2

STL

St. Louis

LIS

Lisbon

$1,030 Roundtrip, found 1 day ago

$1,030

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 25 from St. Louis to Lisbon, returning Wed, Jul 2, priced at $1,030 found 1 day ago

Wed, Jun 25 - Wed, Jul 2

STL

St. Louis

LIS

Lisbon

$1,077 Roundtrip, found 1 day ago

$1,077

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 25 from St. Louis to Lisbon, returning Wed, Jul 2, priced at $1,077 found 1 day ago

Wed, Jun 25 - Wed, Jul 2

STL

St. Louis

LIS

Lisbon

$1,133 Roundtrip, found 1 day ago

$1,133

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 25 from St. Louis to Lisbon, returning Wed, Jul 2, priced at $1,133 found 1 day ago

Wed, Jun 25 - Wed, Jul 2

STL

St. Louis

LIS

Lisbon

$1,137 Roundtrip, found 1 day ago

$1,137

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 25 from St. Louis to Lisbon, returning Wed, Jul 2, priced at $1,137 found 1 day ago