Flights from Lisbon to the United States from $ 603*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Find United's best fares from Lisbon to the United States

$
keyboard_arrow_down

  • Lisbon (LIS)to

    Los Angeles (LAX)
    04/10/26 - 04/13/26
    from
    $ 964
    Viewed: 59 minutes ago
    Roundtrip
    Economy

    Lisbon (LIS)to

    Denver (DEN)
    08/26/26 - 09/16/26
    from
    $ 910
    Viewed: 2 hours ago
    Roundtrip
    Economy

    Lisbon (LIS)to

    Fort Lauderdale (FLL)
    04/24/26 - 05/02/26
    from
    $ 776
    Viewed: 3 hours ago
    Roundtrip
    Economy

    Lisbon (LIS)to

    Jacksonville (JAX)
    06/08/26 - 06/23/26
    from
    $ 850
    Viewed: 1 day ago
    Roundtrip
    Economy

  • Lisbon (LIS)to

    Miami (MIA)
    04/01/26 - 04/07/26
    from
    $ 885
    Viewed: 6 hours ago
    Roundtrip
    Economy

    Lisbon (LIS)to

    Seattle (SEA)
    06/20/26 - 06/28/26
    from
    $ 1,152
    Viewed: 1 day ago
    Roundtrip
    Economy

    Lisbon (LIS)to

    Honolulu (HNL)
    08/06/26 - 08/20/26
    from
    $ 1,713
    Viewed: 20 hours ago
    Roundtrip
    Economy

    Lisbon (LIS)to

    Washington, D.C. (DCA)
    09/21/26 - 10/02/26
    from
    $ 1,028
    Viewed: 3 hours ago
    Roundtrip
    Economy

  • Lisbon (LIS)to

    New Orleans (MSY)
    04/18/26 - 04/29/26
    from
    $ 943
    Viewed: 1 day ago
    Roundtrip
    Economy

    Lisbon (LIS)to

    Detroit (DTW)
    04/12/26 - 04/17/26
    from
    $ 1,019
    Viewed: 1 day 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 flights from Lisbon to the United States

$

Lisbon (LIS)to

Newark/New York (EWR)
07/15/26 - 08/04/26

Roundtrip

Business

from
$ 2,850
Viewed: 1 day ago

Lisbon (LIS)to

Washington, D.C. (IAD)
05/03/26 - 07/02/26

Roundtrip

Business

from
$ 3,050
Viewed: 1 day ago

Lisbon (LIS)to

San Francisco (SFO)
02/07/27 - 02/21/27

Roundtrip

Business

from
$ 3,312
Viewed: 1 day ago

Lisbon (LIS)to

Chicago (ORD)
03/27/26 - 04/08/26

Roundtrip

Business

from
$ 4,216
Viewed: 7 hours ago

Lisbon (LIS)to

Los Angeles (LAX)
04/10/26 - 04/13/26

Roundtrip

Business

from
$ 4,474
Viewed: 59 minutes ago

Lisbon (LIS)to

Denver (DEN)
05/15/26 - 06/03/26

Roundtrip

Business

from
$ 4,777
Viewed: 21 hours ago

Lisbon (LIS)to

Fort Lauderdale (FLL)
04/24/26 - 05/02/26

Roundtrip

Business

from
$ 5,323
Viewed: 3 hours ago

Lisbon (LIS)to

Jacksonville (JAX)
06/08/26 - 06/23/26

Roundtrip

Business

from
$ 4,464
Viewed: 1 day 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.