$822 Cheap United flights Denver (DEN) to Lisbon (LIS)

$822 Cheap United flights Denver (DEN) to Lisbon (LIS)

Prices were available within the past 7 days and start at $822 for one-way flights and $1,137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 9 - Mon, Jun 15

DEN

Denver

LIS

Lisbon

$1,137 Roundtrip, found 23 hours ago

$1,137

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Jun 9 from Denver to Lisbon, returning Mon, Jun 15, priced at $1,137 found 23 hours ago

Tue, Jun 9 - Mon, Jun 15

DEN

Denver

LIS

Lisbon

$1,139 Roundtrip, found 23 hours ago

$1,139

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Jun 9 from Denver to Lisbon, returning Mon, Jun 15, priced at $1,139 found 23 hours ago

Tue, Jun 9 - Mon, Jun 15

DEN

Denver

LIS

Lisbon

$1,150 Roundtrip, found 23 hours ago

$1,150

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Jun 9 from Denver to Lisbon, returning Mon, Jun 15, priced at $1,150 found 23 hours ago

Tue, Jun 9 - Mon, Jun 15

DEN

Denver

LIS

Lisbon

$1,169 Roundtrip, found 23 hours ago

$1,169

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Jun 9 from Denver to Lisbon, returning Mon, Jun 15, priced at $1,169 found 23 hours ago

Tue, Jun 9 - Mon, Jun 15

DEN

Denver

LIS

Lisbon

$1,231 Roundtrip, found 23 hours ago

$1,231

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Jun 9 from Denver to Lisbon, returning Mon, Jun 15, priced at $1,231 found 23 hours ago

Tue, Jun 9 - Mon, Jun 15

DEN

Denver

LIS

Lisbon

$1,233 Roundtrip, found 23 hours ago

$1,233

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Jun 9 from Denver to Lisbon, returning Mon, Jun 15, priced at $1,233 found 23 hours ago

Tue, Jun 9 - Mon, Jun 15

DEN

Denver

LIS

Lisbon

$1,234 Roundtrip, found 23 hours ago

$1,234

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Jun 9 from Denver to Lisbon, returning Mon, Jun 15, priced at $1,234 found 23 hours ago

Tue, Jun 9 - Mon, Jun 15

DEN

Denver

LIS

Lisbon

$1,234 Roundtrip, found 23 hours ago

$1,234

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Jun 9 from Denver to Lisbon, returning Mon, Jun 15, priced at $1,234 found 23 hours ago

Tue, Jun 9 - Mon, Jun 15

DEN

Denver

LIS

Lisbon

$1,235 Roundtrip, found 23 hours ago

$1,235

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Jun 9 from Denver to Lisbon, returning Mon, Jun 15, priced at $1,235 found 23 hours ago