Cheap flights from Dublin to San Francisco
The best prices from Dublin to San Francisco are usually found in February or January, booked 18 days in advance, depart on a Tuesday or Thursday and return on a Thursday
How to find the cheapest flight from
Dublin (DUB) to San Francisco (SFO)
All the information you need to plan the best DUB to SFO flight in 2022: compare Dublin to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
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DUB - SFO Price
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£506 - £872
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SFO Temperature
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11 - 17 °C
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SFO Rainfall
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0 - 112 mm
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Popular in July High demand for flights, 29% potential price rise |
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Cheapest in February Best time to find cheap flights, 18% potential price drop |
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Round-trip from £416 From Dublin to San Francisco |
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One-way from £380 One-way flight from Dublin to San Francisco |
When is the cheapest time to fly from Dublin to San Francisco (DUB - SFO)?
One of the essential ways to save on airfare from Dublin to San Francisco is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.
What is the cheapest month to fly from Dublin to San Francisco?
Our data shows that February tends to be the cheapest month to fly to San Francisco from Dublin. Users have commonly found prices around £511 for the month, but tickets can be as low as £345. Due to multiple factors, prepare for potentially higher prices in July.
How far in advance should I book a flight from Dublin to San Francisco?
To save on the cost of your flight from Dublin to San Francisco, book at least 19 days before your planned departure. Booking around this time can save you about 12% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £544 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £624.
What is the cheapest day to fly round-trip from Dublin to San Francisco?
Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 16% on your flight compared to booking on days when demand is much higher.
Cheap flights from Dublin to San Francisco in August, September 2022
The best prices found for DUB to SFO flights in August, September
Dublin to San Francisco 2022 flight deals
Cheap flights to San Francisco from Dublin found for this year
Cheap Aer Lingus flights from Dublin to San Francisco
If you’re travelling from Dublin to San Francisco, one of the more common airlines travelling that route is Aer Lingus. Flights from Aer Lingus travelling this route typically cost £516.46 RT. This price is typically 76% cheaper than other airlines that offer Dublin to San Francisco flights. When booking this route, the cheapest RT price found was £418. The most popular departure airport in Dublin when flying to San Francisco is Dublin Airport. The most popular airport to fly into when visiting San Francisco is San Francisco Airport. When flying from Dublin to San Francisco, Aer Lingus flights are -6% more popular than any other airline flying that same route.
Cheap KLM flights from Dublin to San Francisco
One of the most popular airlines travelling from Dublin to San Francisco is KLM. Flights on this route from KLM typically cost £673.07 RT, a price that is 69% cheaper than the average Dublin to San Francisco flight. The cheapest flight found was £493 RT. The most popular departure airport in Dublin when flying to San Francisco is Dublin Airport. The most popular airport to fly into when visiting San Francisco is San Francisco Airport. When flying from Dublin to San Francisco, KLM flights are -6% more popular than any other airline flying that same route.
Direct flights to San Francisco from Dublin
Save time with Dublin to San Francisco direct flight deals
Last-minute flights from Dublin to San Francisco
Late deals on return flights to San Francisco from Dublin, departing today and this week
One-way flights to San Francisco from Dublin
The cheapest one-way flights from Dublin to San Francisco
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Dublin</span> to <span class="emphasized">San Francisco</span> flights.
COVID Restrictions
View COVID Travel Restrictions for San Francisco, CATop 10 airlines flying from Dublin to San Francisco
The chart below displays the airlines Cheapflights users travelling from Dublin to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2022.
Hourly flight availability from Dublin to San Francisco
See what time of day planes typically take off from Dublin towards San Francisco.
| Morning 6 AM to midday | 100% of flight departures |
| Early morning Midnight to 6 AM | 0% of flight departures |
| Afternoon Midday to 6 PM | 0% of flight departures |
| Evening 6 PM to midnight | 0% of flight departures |