United flights from from Portugal starting at $ 488*
United business class fares from Portugal
flight_takeoff
flight_land
$
Lisbon (LIS)to
New York/Newark (EWR)
12/26/24 - 01/04/25
Roundtrip
|
Business
from
$ 3,142*
Viewed: 4 hours ago
Lisbon (LIS)to
Washington, D.C. (IAD)
12/17/24 - 01/01/25
Roundtrip
|
Business
from
$ 3,069*
Viewed: 8 hours ago
Lisbon (LIS)to
San Francisco (SFO)
12/25/24 - 01/19/25
Roundtrip
|
Business
from
$ 3,517*
Viewed: 18 minutes ago
Porto (OPO)to
New York/Newark (EWR)
12/18/24 - 01/10/25
Roundtrip
|
Business
from
$ 3,176*
Viewed: 7 hours ago
Lisbon (LIS)to
Chicago (ORD)
11/27/24 - 12/04/24
Roundtrip
|
Business
from
$ 3,850*
Viewed: 7 hours ago
Lisbon (LIS)to
Houston (IAH)
12/20/24 - 01/04/25
Roundtrip
|
Business
from
$ 3,512*
Viewed: 3 hours ago
Lisbon (LIS)to
Los Angeles (LAX)
01/19/25 - 01/26/25
Roundtrip
|
Business
from
$ 4,276*
Viewed: 5 hours ago
Faro (FAO)to
New York/Newark (EWR)
11/24/24 - 11/29/24
Roundtrip
|
Business
from
$ 4,690*
Viewed: 10 hours ago
Lisbon (LIS)to
Austin (AUS)
01/26/25 - 02/11/25
Roundtrip
|
Business
from
$ 3,516*
Viewed: 10 hours ago
Lisbon (LIS)to
Mexico City (MEX)
12/07/24 - 12/12/24
Roundtrip
|
Business
from
$ 3,932*
Viewed: 2 hours ago
Lisbon (LIS)to
Tampa (TPA)
01/13/25 - 01/16/25
Roundtrip
|
Business
from
$ 3,864*
Viewed: 13 hours ago
Lisbon (LIS)to
Seattle (SEA)
02/09/25 - 02/14/25
Roundtrip
|
Business
from
$ 4,011*
Viewed: 1 hour ago
Lisbon (LIS)to
Dallas (DFW)
11/24/24 - 11/28/24
Roundtrip
|
Business
from
$ 5,028*
Viewed: 17 hours ago
Lisbon (LIS)to
Fort Myers (RSW)
12/19/24 - 01/03/25
Roundtrip
|
Business
from
$ 3,414*
Viewed: 5 hours ago
Lisbon (LIS)to
San Jose, CR (SJO)
02/04/25 - 02/18/25
Roundtrip
|
Business
from
$ 3,364*
Viewed: 9 hours ago
Porto (OPO)to
Houston (IAH)
12/15/24 - 12/27/24
Roundtrip
|
Business
from
$ 3,567*
Viewed: 5 hours ago
Lisbon (LIS)to
Charlotte (CLT)
12/21/24 - 12/27/24
Roundtrip
|
Business
from
$ 3,428*
Viewed: 8 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Airports tips for your flight from Portugal
United offers flights from Portugal to over 340 destinations worldwide.
Whether you visit Portugal to visit the Tower of Belém, take part in the Festival of Saint John or cheer on your favorite soccer team, travel to your next destination with United. United flights from Portugal depart from Lisbon Airport (LIS) and Porto Airport (OPO).