The cheapest month to fly to San Francisco from Ireland is in November. Flight prices, which tend to average around 412€, are often lower during this time because this is during the off-season. If you’re not able to fly to San Francisco in November, then February is your next best option. Flight prices from Ireland to San Francisco during February average around 437€.
In general, most travellers find the cheapest time to book a flight to San Francisco is about 34 days prior to their departure date, when tickets on average are 535€. In the past 72 hours, momondo users found flights from Ireland to San Francisco for as low as 284€.
The cheapest day to depart from Ireland to San Francisco is on a Friday. Travellers who choose to depart for San Francisco on a Friday will often find tickets for as low as 501€. On the other hand, Sunday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around 633€.
The cheapest time of day to fly to San Francisco is in the evening when flights can be purchased for as low as 514€. Flights to San Francisco are more costly in the afternoon, with an average ticket price of 671€. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
The city of San Francisco has many sights to see while visiting. Many tourists find it ideal to go sightseeing when the weather is warmer, but not blistering. Consider booking your flight to San Francisco for January, February, or December, when temperatures are a bit higher and the chance of rain is relatively low. Many travellers find it worthwhile to visit Fisherman's Wharf.