SFOSan Francisco International Airport
San Francisco, United States
SNNShannon Airport
Shannon, Ireland
$700 USD
-40%$419 USD
Verified Dec 1, 2025 at 7:52 AMDecember 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
16% of dates checked are available within 10% of the lowest price
Saturday, December 20th, 2025
9 round-trip options
Returning
Fri, Dec 26, 2025•6 Day Trip
$1,815 USD
Returning
Sat, Dec 27, 2025•7 Day Trip
$2,190 USD
Returning
Sun, Dec 28, 2025•8 Day Trip
$2,191 USD
Returning
Mon, Dec 29, 2025•9 Day Trip
$2,115 USD
Returning
Tue, Dec 30, 2025•10 Day Trip
$2,115 USD
Returning
Wed, Dec 31, 2025•11 Day Trip
$2,196 USD
Returning
Thu, Jan 1, 2026•12 Day Trip
$2,196 USD
Returning
Fri, Jan 2, 2026•13 Day Trip
$3,375 USD
Returning
Sat, Jan 3, 2026•14 Day Trip
$2,763 USD