Cheap American Airlines flights Houston (IAH) to Lisbon (LIS)

Cheap American Airlines flights Houston (IAH) to Lisbon (LIS)

Prices were available within the past 7 days and start at for one-way flights and $1,003 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Apr 6 - Thu, Apr 9

IAH

Houston

LIS

Lisbon

$1,003 Roundtrip, found 22 hours ago

$1,003

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Mon, Apr 6 from Houston to Lisbon, returning Thu, Apr 9, priced at $1,003 found 22 hours ago

Sun, Apr 12 - Fri, Apr 17

IAH

Houston

LIS

Lisbon

$1,020 Roundtrip, found 22 hours ago

$1,020

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sun, Apr 12 from Houston to Lisbon, returning Fri, Apr 17, priced at $1,020 found 22 hours ago

Thu, Apr 9 - Fri, Apr 10

IAH

Houston

LIS

Lisbon

$1,679 Roundtrip, found 22 hours ago

$1,679

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Apr 9 from Houston to Lisbon, returning Fri, Apr 10, priced at $1,679 found 22 hours ago

Thu, Apr 9 - Fri, Apr 10

IAH

Houston

LIS

Lisbon

$1,870 Roundtrip, found 22 hours ago

$1,870

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Apr 9 from Houston to Lisbon, returning Fri, Apr 10, priced at $1,870 found 22 hours ago

Thu, Apr 9 - Fri, Apr 10

IAH

Houston

LIS

Lisbon

$1,879 Roundtrip, found 22 hours ago

$1,879

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Thu, Apr 9 from Houston to Lisbon, returning Fri, Apr 10, priced at $1,879 found 22 hours ago