Users have found that booking a flight from Napa Valley to Shannon at least 49 days early can save you up to 31% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Napa Valley to Shannon for as little as $750 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,365 for flights departing within the next 3 days.
Flights from Napa Valley to Shannon lean towards being more expensive in December. Prices are generally better when you fly from Napa Valley to Shannon in March, with the cheapest ticket starting at $694.
When flying from Napa Valley to Shannon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
No data available for this route at this time. Please check back soon.