San Francisco to Shannon, Ireland for only $485 roundtrip

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Cheap flights from San Francisco to Shannon, Ireland for only $485 roundtrip with British Airways and Aer Lingus.

DEPART:
San Francisco, USA

ARRIVE:
Shannon, Ireland

RETURN:
San Francisco, USA

DATES:
Availability from November to December 2025

Example dates:
3rd-11th Nov
3rd-12th Nov
4th-11th Nov
4th-13th Nov
5th-12th Nov
5th-13th Nov
5th-14th Nov
9th-18th Nov
10th-18th Nov
10th-19th Nov
11th-18th Nov
11th-19th Nov
11th-20th Nov
12th-19th Nov
12th-20th Nov
12th-21st Nov
16th-25th Nov
17th-25th Nov
17th-26th Nov
18th-25th Nov
18th-26th Nov
18th-27th Nov
24th Nov – 3rd Dec
25th Nov – 3rd Dec
25th Nov – 4th Dec
26th Nov – 3rd Dec
26th Nov – 4th Dec
26th Nov – 5th Dec
30th Nov – 9th Dec
1st-9th Dec
1st-10th Dec
2nd-9th Dec
2nd-10th Dec
2nd-11th Dec
3rd-10th Dec
3rd-11th Dec

and more…

STOPS:
London

AIRLINES:
British Airways
Aer Lingus