Flights from Denver to Lisbon District

Cheapest flights from Denver

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 1 - Tue, Jul 8

DEN

Denver Intl.

LIS

Humberto Delgado

$1,599 Roundtrip, found 1 day ago

$1,599

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Tue, Jul 1 from Denver Intl. to Humberto Delgado, returning Tue, Jul 8, priced at $1,599 found 1 day ago

Wed, Jul 2 - Thu, Jul 10

DEN

Denver Intl.

LIS

Humberto Delgado

$1,733 Roundtrip, found 1 day ago

$1,733

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, Jul 2 from Denver Intl. to Humberto Delgado, returning Thu, Jul 10, priced at $1,733 found 1 day ago

Sat, Jun 28 - Wed, Jul 9

DEN

Denver Intl.

LIS

Humberto Delgado

$1,771 Roundtrip, found 1 day ago

$1,771

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Sat, Jun 28 from Denver Intl. to Humberto Delgado, returning Wed, Jul 9, priced at $1,771 found 1 day ago

Sat, Jun 28 - Sun, Jul 6

DEN

Denver Intl.

LIS

Humberto Delgado

$1,782 Roundtrip, found 1 day ago

$1,782

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Sat, Jun 28 from Denver Intl. to Humberto Delgado, returning Sun, Jul 6, priced at $1,782 found 1 day ago

Mon, Jun 30 - Tue, Jul 8

DEN

Denver Intl.

LIS

Humberto Delgado

$1,784 Roundtrip, found 1 day ago

$1,784

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Mon, Jun 30 from Denver Intl. to Humberto Delgado, returning Tue, Jul 8, priced at $1,784 found 1 day ago

Sat, Jun 28 - Wed, Jul 9

DEN

Denver Intl.

LIS

Humberto Delgado

$1,799 Roundtrip, found 1 day ago

$1,799

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Sat, Jun 28 from Denver Intl. to Humberto Delgado, returning Wed, Jul 9, priced at $1,799 found 1 day ago

Sat, Jun 28 - Sun, Jul 6

DEN

Denver Intl.

LIS

Humberto Delgado

$1,811 Roundtrip, found 1 day ago

$1,811

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Sat, Jun 28 from Denver Intl. to Humberto Delgado, returning Sun, Jul 6, priced at $1,811 found 1 day ago

Sat, Jun 28 - Sat, Jul 5

DEN

Denver Intl.

LIS

Humberto Delgado

$1,830 Roundtrip, found 1 day ago

$1,830

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Sat, Jun 28 from Denver Intl. to Humberto Delgado, returning Sat, Jul 5, priced at $1,830 found 1 day ago

Sat, Jun 28 - Sat, Jul 5

DEN

Denver Intl.

LIS

Humberto Delgado

$1,858 Roundtrip, found 1 day ago

$1,858

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Sat, Jun 28 from Denver Intl. to Humberto Delgado, returning Sat, Jul 5, priced at $1,858 found 1 day ago

Mon, Jun 30 - Wed, Jul 9

DEN

Denver Intl.

LIS

Humberto Delgado

$1,865 Roundtrip, found 1 day ago

$1,865

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Mon, Jun 30 from Denver Intl. to Humberto Delgado, returning Wed, Jul 9, priced at $1,865 found 1 day ago

Mon, Jun 30 - Sun, Jul 6

DEN

Denver Intl.

LIS

Humberto Delgado

$1,876 Roundtrip, found 1 day ago

$1,876

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Mon, Jun 30 from Denver Intl. to Humberto Delgado, returning Sun, Jul 6, priced at $1,876 found 1 day ago

Mon, Jun 30 - Sat, Jul 5

DEN

Denver Intl.

LIS

Humberto Delgado

$1,924 Roundtrip, found 1 day ago

$1,924

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Mon, Jun 30 from Denver Intl. to Humberto Delgado, returning Sat, Jul 5, priced at $1,924 found 1 day ago

Tue, Jul 1 - Wed, Jul 9

DEN

Denver Intl.

LIS

Humberto Delgado

$2,069 Roundtrip, found 1 day ago

$2,069

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Tue, Jul 1 from Denver Intl. to Humberto Delgado, returning Wed, Jul 9, priced at $2,069 found 1 day ago

Mon, Jun 30 - Thu, Jul 10

DEN

Denver Intl.

LIS

Humberto Delgado

$2,125 Roundtrip, found 1 day ago

$2,125

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Mon, Jun 30 from Denver Intl. to Humberto Delgado, returning Thu, Jul 10, priced at $2,125 found 1 day ago

Sun, Jun 29 - Sun, Jul 6

DEN

Denver Intl.

LIS

Humberto Delgado

$2,213 Roundtrip, found 1 day ago

$2,213

Roundtrip

found 1 day ago

Select United flight, departing Sun, Jun 29 from Denver Intl. to Humberto Delgado, returning Sun, Jul 6, priced at $2,213 found 1 day ago

Wed, Jul 2 - Wed, Jul 9

DEN

Denver Intl.

LIS

Humberto Delgado

$2,225 Roundtrip, found 1 day ago

$2,225

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Wed, Jul 2 from Denver Intl. to Humberto Delgado, returning Wed, Jul 9, priced at $2,225 found 1 day ago

Mon, Jun 30 - Thu, Jul 10

DEN

Denver Intl.

LIS

Humberto Delgado

$2,325 Roundtrip, found 1 day ago

$2,325

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Mon, Jun 30 from Denver Intl. to Humberto Delgado, returning Thu, Jul 10, priced at $2,325 found 1 day ago

Mon, Jun 30 - Fri, Jul 11

DEN

Denver Intl.

LIS

Humberto Delgado

$2,376 Roundtrip, found 1 day ago

$2,376

Roundtrip

found 1 day ago

Select British Airways flight, departing Mon, Jun 30 from Denver Intl. to Humberto Delgado, returning Fri, Jul 11, priced at $2,376 found 1 day ago