Cheap flights from Dublin to San Francisco from €265
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to San Francisco departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Dublin to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Dublin and San Francisco?
What is the cheapest month to fly to San Francisco?
The cheapest month to fly to San Francisco from Dublin is in February. Flight prices, which tend to average around €487, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to San Francisco from Dublin during November instead. Flights to San Francisco in November, while not as cheap as those in February, still average around €501.
What is the cheapest day to depart on your flight to San Francisco?
On average, the least expensive day to fly to San Francisco from Dublin is on a Monday. momondo users have found tickets for Monday departures for as low as €547. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €677.
What is the cheapest time of day to depart on your flight to San Francisco?
According to our data, the cheapest time of day to fly to San Francisco is in the evening. momondo users have found flights departing from Dublin to San Francisco in the evening for as low as €520. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €936 on average. Flights to San Francisco from Dublin in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Dublin to San Francisco flight route?
Fly from Dublin to San Francisco for the best Dublin - San Francisco flight prices
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around €599 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Dublin for as low as €527 on momondo.
What cabin class options are available on Dublin to San Francisco flights?
There are 2 cabin classes available to choose from on Dublin to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Dublin to San Francisco flights?
You could potentially save up to 45% on your flight if you consider stops on a Dublin to San Francisco flight.
How have Dublin to San Francisco flight prices changed over time?
As of July 2025, prices for Dublin to San Francisco flights are approximately 41% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Dublin to San Francisco?
WestJet, Iberia, and JetBlue are the most popular carriers operating from Dublin to San Francisco
Which airlines fly to San Francisco?
Aer Lingus, British Airways and United Airlines are the top three most popular airlines that fly to San Francisco from Dublin according to our data. Aer Lingus is the first choice among our users, with 59% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 7 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dublin to San Francisco on average per day?
As of July 2025, there are 2 flights per day flying from Dublin to San Francisco. The most common time of day flights depart is 13:00, with 100% of flights taking off in the afternoon.
How many flights depart from Dublin to San Francisco on average per week?
The number of flights available between Dublin and San Francisco is 18 per week as of July 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.
When to book flights from Dublin to San Francisco
Cheap Dublin to San Francisco (DUB to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to San Francisco
Best price found | €265 |
|---|---|
Fastest flight time | 17h 00m |
Direct flights | Every day |
Airports in San Francisco | 1 airport |
How far is Dublin to San Francisco by plane?
The straight-line distance from Dublin to San Francisco is 8169.5 km. Flights usually cover this in 17h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dublin Airport to San Francisco Airport?
Prices for flights from Dublin Airport to San Francisco Airport were last updated today.
How many operators does momondo search for flights from Dublin Airport to San Francisco Airport?
As of July 2025, there are 7 operators available to choose from for flights from Dublin Airport to San Francisco Airport.
How old do you have to be to fly from Dublin Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Dublin to San Francisco is Airbus A330-300, representing 59.24% of all bookings. The subsequent popular models are Airbus A330 at 31.39%, Airbus A330-200 at 2.78%, and Boeing 777 at 1.01%.
What is the most popular airline from Dublin to San Francisco?
Based on momondo bookings for flights between Dublin and San Francisco, the leading airline is Aer Lingus, making up 53% of the total bookings. Other popular airlines include British Airways with 20%, United Airlines with 12%, and American Airlines with 5%.
Best airlines flying from Dublin to San Francisco
Compare and see reviews for airlines that fly from Dublin to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €294 | Free Cancellation | Rating 8.0 7,974 reviews | |||
| PriceFrom €329 | Free Cancellation | Rating 7.3 1,415 reviews | |||
| PriceFrom €428 | Free Cancellation | Rating 6.6 7,089 reviews | |||
| PriceFrom €459 | Free Cancellation | Rating 7.1 1,141 reviews | |||
| PriceFrom €521 | Free Cancellation | Rating 7.4 8,858 reviews | |||
| PriceFrom €525 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom €582 | Free Cancellation | Rating 7.1 9,669 reviews |
American Airlines Flights From Dublin to San Francisco
American Airlines flight deals from Dublin to San Francisco start from €619 round-trip. Over the 6 American Airlines flights for this route in a normal week, average airfare is usually €799 round-trip - but some users have found much cheaper deals with momondo.
Aer Lingus Flights From Dublin to San Francisco
Another popular option for Dublin to San Francisco flights is Aer Lingus (7.1/10, 1,140 ratings). Aer Lingus flies from Dublin to San Francisco around 6 times per week, with deals starting from €541 round-trip and rising to an average price of around €709.
Travelling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dublin to San Francisco?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to San Francisco. momondo saves you time and could save you money on your trip.
Can I find flights from Dublin to San Francisco with flexible booking policies on momondo?
Flights from Dublin to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Dublin to San Francisco?
momondo helps you find the best flight between Dublin and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Dublin to San Francisco right now. Can momondo alert me if prices change?
Price alerts on flights to San Francisco from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.