$453 Cheap Delta flights Houston (IAH) to Lisbon (LIS)

$453 Cheap Delta flights Houston (IAH) to Lisbon (LIS)

Prices were available within the past 7 days and start at $453 for one-way flights and $600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 14 - Tue, Oct 21

IAH

Houston

LIS

Lisbon

$600 Roundtrip, found 20 hours ago

$600

Roundtrip

found 20 hours ago

Select Delta flight, departing Tue, Oct 14 from Houston to Lisbon, returning Tue, Oct 21, priced at $600 found 20 hours ago

Wed, Oct 15 - Tue, Oct 21

IAH

Houston

LIS

Lisbon

$600 Roundtrip, found 1 hour ago

$600

Roundtrip

found 1 hour ago

Select Delta flight, departing Wed, Oct 15 from Houston to Lisbon, returning Tue, Oct 21, priced at $600 found 1 hour ago

Tue, Oct 14 - Thu, Oct 23

IAH

Houston

LIS

Lisbon

$606 Roundtrip, found 20 hours ago

$606

Roundtrip

found 20 hours ago

Select Delta flight, departing Tue, Oct 14 from Houston to Lisbon, returning Thu, Oct 23, priced at $606 found 20 hours ago

Tue, Oct 14 - Tue, Oct 21

IAH

Houston

LIS

Lisbon

$606 Roundtrip, found 1 hour ago

$606

Roundtrip

found 1 hour ago

Select Delta flight, departing Tue, Oct 14 from Houston to Lisbon, returning Tue, Oct 21, priced at $606 found 1 hour ago

Tue, Oct 14 - Wed, Oct 22

IAH

Houston

LIS

Lisbon

$612 Roundtrip, found 1 hour ago

$612

Roundtrip

found 1 hour ago

Select Delta flight, departing Tue, Oct 14 from Houston to Lisbon, returning Wed, Oct 22, priced at $612 found 1 hour ago

Sun, Oct 12 - Tue, Oct 21

IAH

Houston

LIS

Lisbon

$645 Roundtrip, found 1 hour ago

$645

Roundtrip

found 1 hour ago

Select Delta flight, departing Sun, Oct 12 from Houston to Lisbon, returning Tue, Oct 21, priced at $645 found 1 hour ago

Tue, Oct 14 - Fri, Oct 24

IAH

Houston

LIS

Lisbon

$650 Roundtrip, found 20 hours ago

$650

Roundtrip

found 20 hours ago

Select Delta flight, departing Tue, Oct 14 from Houston to Lisbon, returning Fri, Oct 24, priced at $650 found 20 hours ago

Sun, Oct 12 - Wed, Oct 22

IAH

Houston

LIS

Lisbon

$651 Roundtrip, found 1 hour ago

$651

Roundtrip

found 1 hour ago

Select Delta flight, departing Sun, Oct 12 from Houston to Lisbon, returning Wed, Oct 22, priced at $651 found 1 hour ago

Sun, Oct 12 - Fri, Oct 24

IAH

Houston

LIS

Lisbon

$695 Roundtrip, found 20 hours ago

$695

Roundtrip

found 20 hours ago

Select Delta flight, departing Sun, Oct 12 from Houston to Lisbon, returning Fri, Oct 24, priced at $695 found 20 hours ago

Sat, Oct 11 - Tue, Oct 21

IAH

Houston

LIS

Lisbon

$705 Roundtrip, found 1 hour ago

$705

Roundtrip

found 1 hour ago

Select Delta flight, departing Sat, Oct 11 from Houston to Lisbon, returning Tue, Oct 21, priced at $705 found 1 hour ago