Cheap flights from San Francisco to Lisbon, Portugal for only $382 roundtrip with United Airlines and Lufthansa.
The example dates listed below range between $382 and $406 roundtrip.
DEPART:
San Francisco, USA
ARRIVE:
Lisbon, Portugal
RETURN:
San Francisco, USA
DATES:
Limited availability from April to November 2022 (excluding summer)
26th Apr – 3rd May
29th Apr – 6th May
5th-12th May
12th-19th May
31st Oct – 7th Nov
possibly more…
STOPS:
New York/Munich
AIRLINES:
United Airlines
Lufthansa