Cheapest return flights from San Francisco (SFO) to Lisbon (LIS)

Cheapest month: December 2026, from $ 486. Book in one tap, or open a month for every date.

All destinations from San Francisco (SFO)

One-wayReturn

  • October 2026

    24 Oct – 12 Dec 49 nights
    $ 498 return
    Direct TAP
    Price seen 9 Oct
    October dates

  • November 2026

    26 Nov – 3 Dec 7 nights
    $ 599 return
    Scandinavian Airlines
    Price seen 8 Oct
    November dates

  • December 2026

    2–6 Dec 4 nights
    $ 486 return Cheapest month
    Scandinavian Airlines
    Price seen 9 Oct
    December dates

  • January 2027

    27 Jan – 23 Feb 2027 27 nights
    $ 487 return
    Scandinavian Airlines
    Price seen 9 Oct
    January dates

  • April 2027

    19–26 Apr 2027 7 nights
    $ 601 return
    Scandinavian Airlines
    Price seen 9 Oct
    April dates

  • July 2027

    15–19 Jul 2027 4 nights
    $ 904 return
    TAP
    Price seen 8 Oct
    July dates
Powered by

Deals for one-way flights from San Francisco to Lisbon.

Book a cheap hotel in Lisbon

Cheap car rent in Lisboa

Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.