Lufthansa Flight 8864 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Lufthansa Flight 8864 Route Deals From $706

The cheapest prices found with in the last 7 days for return flights were $756 and $706 for one-way flights to Humberto Delgado for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 4 - Thu, Nov 12
IAD
Washington Dulles Intl.
LIS
Humberto Delgado
$756 Roundtrip, found 1 day ago
$756
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Nov 4 from Washington Dulles Intl. to Humberto Delgado, returning Thu, Nov 12, priced at $756 found 1 day ago
Wed, Jan 6 - Thu, Jan 14
IAD
Washington Dulles Intl.
LIS
Humberto Delgado
$761 Roundtrip, found 22 hours ago
$761
Roundtrip
found 22 hours ago
Select Lufthansa flight, departing Wed, Jan 6 from Washington Dulles Intl. to Humberto Delgado, returning Thu, Jan 14, priced at $761 found 22 hours ago
Wed, Jan 6 - Thu, Jan 14
IAD
Washington Dulles Intl.
LIS
Humberto Delgado
$765 Roundtrip, found 22 hours ago
$765
Roundtrip
found 22 hours ago
Select Lufthansa flight, departing Wed, Jan 6 from Washington Dulles Intl. to Humberto Delgado, returning Thu, Jan 14, priced at $765 found 22 hours ago