$508 Cheap Delta flights Houston (IAH) to Lisbon (LIS)

$508 Cheap Delta flights Houston (IAH) to Lisbon (LIS)

Prices were available within the past 7 days and start at $508 for one-way flights and $535 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 20 - Mon, Feb 2

IAH

Houston

LIS

Lisbon

$535 Roundtrip, found 18 hours ago

$535

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Jan 20 from Houston to Lisbon, returning Mon, Feb 2, priced at $535 found 18 hours ago

Sun, Jan 18 - Mon, Jan 26

IAH

Houston

LIS

Lisbon

$561 Roundtrip, found 18 hours ago

$561

Roundtrip

found 18 hours ago

Select Delta flight, departing Sun, Jan 18 from Houston to Lisbon, returning Mon, Jan 26, priced at $561 found 18 hours ago

Fri, Jan 16 - Mon, Jan 26

IAH

Houston

LIS

Lisbon

$611 Roundtrip, found 18 hours ago

$611

Roundtrip

found 18 hours ago

Select Delta flight, departing Fri, Jan 16 from Houston to Lisbon, returning Mon, Jan 26, priced at $611 found 18 hours ago