Flights to Lisbon from $ 455*
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1 Passenger, Economy
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today
today
United's most popular flights to Lisbon (LIS)
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$
Newark/New York (EWR)to
Lisbon (LIS)03/09/26 - 03/20/26
from
$Â 455
Viewed: 17 hours ago
Roundtrip
Economy
Chicago (ORD)to
Lisbon (LIS)01/20/26 - 01/27/26
from
$Â 483
Viewed: 11 hours ago
Roundtrip
Economy
San Francisco (SFO)to
Lisbon (LIS)03/03/26 - 03/17/26
from
$Â 487
Viewed: 10 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Lisbon (LIS)03/04/26 - 03/11/26
from
$Â 779
Viewed: 13 hours ago
Roundtrip
Economy
Houston (IAH)to
Lisbon (LIS)02/24/26 - 03/10/26
from
$Â 532
Viewed: 12 hours ago
Roundtrip
Economy
Denver (DEN)to
Lisbon (LIS)03/03/26 - 03/17/26
from
$Â 552
Viewed: 13 hours ago
Roundtrip
Economy
Los Angeles (LAX)to
Lisbon (LIS)01/20/26 - 01/27/26
from
$Â 483
Viewed: 12 hours ago
Roundtrip
Economy
San Diego (SAN)to
Lisbon (LIS)01/21/26 - 02/04/26
from
$Â 486
Viewed: 10 hours ago
Roundtrip
Economy
*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. Schedules are subject to change without notice.
Business class deals on flights to Lisbon (LIS)
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flight_land
$
Newark/New York (EWR)to
Lisbon (LIS)
01/07/26 - 01/15/26
Roundtrip
Business
from
$Â 3,121
Viewed: 18 hours ago
San Francisco (SFO)to
Lisbon (LIS)
05/17/26 - 06/09/26
Roundtrip
Business
from
$Â 4,192
Viewed: 5 hours ago
Washington, D.C. (IAD)to
Lisbon (LIS)
09/02/26 - 09/20/26
Roundtrip
Business
from
$Â 6,105
Viewed: 39 minutes ago
Chicago (ORD)to
Lisbon (LIS)
07/28/26 - 08/18/26
Roundtrip
Business
from
$Â 3,787
Viewed: 1 day ago
Houston (IAH)to
Lisbon (LIS)
04/15/26 - 04/29/26
Roundtrip
Business
from
$Â 4,641
Viewed: 4 hours ago
Los Angeles (LAX)to
Lisbon (LIS)
01/07/26 - 01/28/26
Roundtrip
Business
from
$Â 3,131
Viewed: 3 minutes ago
Denver (DEN)to
Lisbon (LIS)
03/17/26 - 03/31/26
Roundtrip
Business
from
$Â 4,640
Viewed: 11 hours ago
Dallas (DFW)to
Lisbon (LIS)
05/24/26 - 06/08/26
Roundtrip
Business
from
$Â 5,541
Viewed: 2 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. Schedules are subject to change without notice.
Things to do after your flight to Lisbon (LIS)
Fly to Lisbon, Portugal, with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
Lisbon’s top attractions
- Visit Rossio Square, the center of the city, then ride the outdoor Santa Justa Lift.
- Explore the city’s neighborhoods. Shop in Principe Real, and see the Moorish-influenced architecture in the hillside Alfama district.
- Ride the historic Tram 28 up and down the famous hills of Lisbon.
- In the Belém district, visit architectural landmarks including the Torre de Belém (Belém Tower) and Jerónimos Monastery.
- Admire the views that surround the soaring Cristo Rei statue.
- Cross one of Europe’s longest bridges, Ponte Vasco da Gama.
- Spend a day with the family at the Lisbon Zoo or the Lisbon Oceanarium.
Best time to travel to Lisbon
Celebrate the end of winter at Lisbon Carnival, with parades showcasing colorful outfits and masks. The biannual Alkantara Festival, dedicated to the performing arts, includes street parties, concerts and shows. IndieLisboa International Independent Film Festival is a popular spring event. Other events include the summertime Festas dos Santos Populares (Popular Saints’ Festival) and the Sintra Festival, featuring dance and classical music.