Statistics on Dublin-San Francisco flights: what is the right price and when to buy your plane ticket?
Best time to go: what is the RIGHT price for a round-trip flight to San Francisco (from: Dublin)
The average price to go to San Francisco from Dublin airport is $ 759 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 549 (in february) and $ 1157 (in july), which is a saving of $ 211 or a surplus of $ 398 (compared to the average price) depending on the period you leave.
The analysis of all prices reveals that the most frequent price is between $469 to $521 and it is generally more economical to leave on a thursday and return on a monday on a flight with 1 or more layovers.
Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to San Francisco before booking your flight.
If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Dublin-San Francisco plane ticket.
How are these data calculated?
We have studied a sample of 60000 airfare prices from previous years for flights to San Francisco from Dublin and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.
Average price depending on the departure month
Data analysis:
By leaving in february, the price of the plane ticket will statistically be the cheapest ($ 549, saving $ 211 compared to the average price over the year which is $ 759). Conversely, july will be the most expensive ($ 1157).
Flight Dublin-San Francisco: when is the best time to go for the best price?
| Month | Good price* | Average price | Our opinion |
|---|---|---|---|
| January | $ 476 | $ 633 | good price |
| February | $ 428 | $ 549 the cheapest | very good price |
| March | $ 463 | $ 627 | good price |
| April | $ 560 | $ 699 | good price |
| May | $ 572 | $ 738 | good price |
| June | $ 732 | $ 914 | fair price |
| July | $ 1005 | $ 1157 the most expensive | very high price |
| August | $ 976 | $ 1135 | high price |
| September | $ 558 | $ 701 | good price |
| October | $ 541 | $ 662 | good price |
| November | $ 475 | $ 569 | good price |
| December | $ 575 | $ 716 | good price |
*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!
Price breakdown to travel from Dublin to San Francisco
Data analysis:
The prices for flights from Dublin to San Francisco range from $312 to $1355. 2% of tickets were purchased at the minimum price (from $313 to $365), 1% at the maximum price (from $1303 to $1355). The majority of plane tickets were purchased in the range of $469 to $521 (12% of tickets).
Cheapest airlines for the Dublin->San Francisco flight
There are 12 companies that serve Dublin from San Francisco airport: Aer Lingus, British Airways, Level, United, Delta, SAS, KLM, Lufthansa, Air Canada, TAP, Swiss and Air France.
Data analysis:
Of the 60000 flights analyzed in previous years, Aer Lingus was the airline that offered the best fare most often in the flight ticket search results (48% of the time) on the Dublin->San Francisco route.
Direct flight or flight with layover?
Data analysis:
To get the best price for the Dublin-San Francisco flight, you should take a flight with one or more layovers (you will save an average of $ 237 compared to a direct flight).
Which day of the week to leave?
Data analysis:
Statistically, Dublin-San Francisco flights departing on a thursday are cheaper than on other days of the week. By choosing a thursday as your departure date, you can save an average of $63. On the other hand, departing on a monday may cost you an additional $59.
Which day of the week to come back?
Data analysis:
Statistically, return flights from San Francisco to Dublin departing on a monday are cheaper than on other days of the week. By choosing a monday for your return date, you will save an average of $61. Conversely, departing from San Francisco on a thursday may cost you an additional $57.
Top prices Dublin-San Francisco
| Round trip | Dates | Price | |
|---|---|---|---|
| Dublin → San Francisco | 24-01 to 30-01-2025 | $ 498 | layover flight with SAS |
| Dublin → San Francisco | 12-02 to 20-02-2025 | $ 463 | layover flight with SAS |
| Dublin → San Francisco | 13-02 to 17-02-2025 | $ 410 | layover flight with SAS |
| Dublin → San Francisco | 06-03 to 21-03-2025 | $ 508 | layover flight with SAS |
| Dublin → San Francisco | 07-03 to 22-03-2025 | $ 481 | layover flight with SAS |
| Dublin → San Francisco | 09-03 to 16-03-2025 | $ 436 | layover flight with SAS |
| Dublin → San Francisco | 21-03 to 31-03-2025 | $ 478 | layover flight with SAS |
| Dublin → San Francisco | 14-04 to 28-04-2025 | $ 498 | layover flight with SAS |
| Dublin → San Francisco | 03-09 to 10-09-2025 | $ 473 | layover flight with SAS |
| Dublin → San Francisco | 11-09 to 18-09-2025 | $ 470 | layover flight with SAS |
When to book your flight Dublin - San Francisco to get the cheapest price?
Statistically, you will make the biggest savings by buying your plane ticket between 1 to 2 months in advance. However, you may end up paying a high price if you book between 8 to 9 months in advance.
Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Dublin-San Francisco flight, it is recommended to book your ticket on a saturday.
How far in advance should I buy my flight?
Data analysis:
To get the cheapest flight ticket from Dublin to San Francisco, it is recommended to buy it 1 to 2 months before departure (it is then on average 655 $, which is a saving of 104 $ compared to the overall average price). On the other hand, if you buy your ticket 8 to 9 months in advance, you will pay the full price (146 $ more than the average price).
Depending on the departure month
The best time to buy your Dublin to San Francisco flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.
| Departure on... | How far in advance should I book? |
|---|---|
| January | Best time: 1 to 2 months before departure (average price: 505 $) Other interesting period(s): 9 to 10 months ($ 621), 10 to 11 months ($ 631) |
| February | Best time: 2 to 3 months before departure (average price: 426 $) Other interesting period(s): 1 to 2 months ($ 486), 3 to 4 months ($ 542), 11 to 12 months ($ 509) |
| March | Best time: 3 to 4 months before departure (average price: 512 $) Other interesting period(s): 2 to 3 months ($ 533), 6 to 7 months ($ 621) |
| April | Best time: 4 to 5 months before departure (average price: 584 $) Other interesting period(s): 1 to 2 months ($ 692), 3 to 4 months ($ 634), 5 to 6 months ($ 661), 6 to 7 months ($ 674), 11 to 12 months ($ 643) |
| May | Best time: 5 to 6 months before departure (average price: 616 $) Other interesting period(s): 2 to 3 months ($ 727), 3 to 4 months ($ 717), 4 to 5 months ($ 640), 6 to 7 months ($ 732) |
| June | Best time: 11 to 12 months before departure (average price: 731 $) Other interesting period(s): 1 to 2 months ($ 850), 5 to 6 months ($ 886), 6 to 7 months ($ 849), 7 to 8 months ($ 880), 8 to 9 months ($ 901) |
| July | Best time: 11 to 12 months before departure (average price: 824 $) Other interesting period(s): 2 to 3 months ($ 1036), 3 to 4 months ($ 1152), 4 to 5 months ($ 1138), 7 to 8 months ($ 1133), 8 to 9 months ($ 1157), 9 to 10 months ($ 1143), 10 to 11 months ($ 1108) |
| August | Best time: 3 to 4 months before departure (average price: 902 $) Other interesting period(s): 1 to 2 months ($ 1039), 2 to 3 months ($ 993), 4 to 5 months ($ 1008), 5 to 6 months ($ 1013), 6 to 7 months ($ 1109) |
| September | Best time: 6 to 7 months before departure (average price: 590 $) Other interesting period(s): 1 to 2 months ($ 680), 3 to 4 months ($ 692), 4 to 5 months ($ 618), 5 to 6 months ($ 612), 7 to 8 months ($ 653), 8 to 9 months ($ 633), 9 to 10 months ($ 676), 11 to 12 months ($ 661) |
| October | Best time: 5 to 6 months before departure (average price: 614 $) Other interesting period(s): 0 to 1 month ($ 644), 1 to 2 months ($ 628), 4 to 5 months ($ 655), 6 to 7 months ($ 638), 10 to 11 months ($ 619) |
| November | Best time: 1 to 2 months before departure (average price: 504 $) Other interesting period(s): 2 to 3 months ($ 561), 3 to 4 months ($ 569), 5 to 6 months ($ 550), 6 to 7 months ($ 543), 7 to 8 months ($ 531), 11 to 12 months ($ 562) |
| December | Best time: 1 to 2 months before departure (average price: 658 $) Other interesting period(s): 2 to 3 months ($ 696), 4 to 5 months ($ 709), 5 to 6 months ($ 665), 6 to 7 months ($ 685), 7 to 8 months ($ 707), 8 to 9 months ($ 708) |
What day of the week should I book my flight ticket?
Data analysis:
Statistically, saturday is the day when plane tickets for Dublin->San Francisco are the cheapest. So, by buying your plane ticket on a saturday, you will save $17. Conversely, by buying it on a wednesday, you may end up paying $13 more.
Dublin to San Francisco: flight price when booking today
Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.
| Month | Current price | Our opinion | |
|---|---|---|---|
| November 2024 | $ 1222 $790 to $1738 | very high price | Find a flight |
| December 2024 | $ 935 $534 to $2258 | very high price | Find a flight |
| January 2025 | $ 824 $389 to $1723 | very high price | Find a flight |
| February 2025 | $ 747 $405 to $1723 | very high price | Find a flight |
| March 2025 | $ 804 $427 to $1723 | very high price | Find a flight |
| April 2025 | $ 991 $498 to $1864 | very high price | Find a flight |
| May 2025 | $ 876 $526 to $1864 | high price | Find a flight |
| June 2025 | $ 959 $480 to $2146 | high price | Find a flight |
| July 2025 | $ 1036 $675 to $1996 | very good price | Find a flight |
| August 2025 | $ 993 $688 to $1996 | very good price | Find a flight |
| September 2025 | $ 761 $433 to $1864 | high price | Find a flight |
| October 2025 | $ 888 $523 to $1867 | very high price | Find a flight |
Data analysis:
Compared to the average price, july and august are cheaper to travel to San Francisco. So it may be interesting to book now to leave during these months!