Flight Routes from San Francisco to Lisbon

Compare cheap outbound and return flights from San Francisco (SFO) to Lisbon (LIS) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€718
Flight distance
9,131 km
Time difference

Flight schedule from San Francisco (SFO) to Lisbon (LIS)

Select a travel date in the flight schedule for the route from San Francisco (SFO) to Lisbon (LIS) and compare affordable flight deals.

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Matching outbound flightsSFO–LIS · 7 of 7
fromto
dep.arr.
durationstopovers
  1. October 11 – 17, 2026
  2. October 18 – 24, 2026
  3. October 25 – 31, 2026
    1. SFOLIS
      1 stopover
      1. Air Canada
    2. SFOLIS
      nonstop
      1. TAP Air Portugal
    3. SFOLIS
      nonstop
      1. TAP Air Portugal
    4. SFOLIS
      nonstop
      1. TAP Air Portugal
    5. SFOLIS
      1 stopover
      1. Emirates Airline
    6. SFOLIS
      1 stopover
      1. Turkish Airlines
    7. SFOLIS
      nonstop
      1. TAP Air Portugal

      Tips and tricks to help you find cheap flights from San Francisco to Lisbon

      Favorite airline: Air Canada
      Most travelers looking for flights on the route from San Francisco to Lisbon decide to book flights with Air Canada.
      Air Canada
      35 %
      Finnair
      9 %
      Iberia
      9 %
      Favourite connection: via Toronto, Toronto - City Centre and Montréal-Pierre Elliott Trudeau International
      The most popular route is via Toronto, Toronto - City Centre and Montréal-Pierre Elliott Trudeau International and is booked by 50 % of all travelers.
      Route
      bookings
      2 stopovers Toronto - Lester B. Pearson International Airport Toronto - City Centre Airport Montréal-Pierre Elliott Trudeau International Airport
      27h 20min, from 603 $US
      50 %
      1 stopover Montréal-Pierre Elliott Trudeau International Airport
      16h 50min, from 622 $US
      33 %
      1 stopover Munich
      16h 35min, from 604 $US
      17 %

      Important flight information

      Discover more flights around San Francisco and Lisbon

      Departure airport Airport San Francisco International Airport, CA (SFO)
      Arrival airport Airport Lisbon (LIS)
      Destination country Flights to Portugal
      Departure airport - Destination country San Francisco International Airport, CA - Portugal
      Alternative routes to Portugal
      Alternative flights to Lisbon
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