San Francisco to Dublin SFO → DUB
San Francisco International Airport (SFO) → Dublin Airport (DUB)
The cheapest one-way found recently is $281 with American Airlines, 3 Mar 2027, found yesterday.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $295 to $327.
Cheapest one-way found recently
$281
3 Mar 2027 · American Airlines
San Francisco International Airport (SFO) → Dublin Airport (DUB)
Leaves 5:20 p.m. · 10 h 10 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$281
3 Mar 2027 · American Airlines
San Francisco International Airport (SFO) → Dublin Airport (DUB)
Leaves 5:20 p.m. · 10 h 10 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$281 3 Mar 2027found yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 7 days, 28 Sept to 18 Oct, the cheapest one-way we saw each day was $266 to $470.
7 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 28 Dec to 4 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold one-way fares on 2 other departure dates within 3 days of 3 Mar 2027, and none is cheaper.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Dec | $299 | Aer Lingus | San Francisco International Airport (SFO) → Dublin Airport (DUB) | stops unknown | found 3 days ago | Open this trip |
| 2 Mar 2027 | $314 | American Airlines | San Francisco International Airport (SFO) → Dublin Airport (DUB) | stops unknown | found today | Open this trip |
| 3 Mar 2027 | $281 | American Airlines | San Francisco International Airport (SFO) → Dublin Airport (DUB) | nonstop | found yesterday | Open this trip |
| 4 Mar 2027 | $364 | British Airways | San Francisco International Airport (SFO) → Dublin Airport (DUB) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
March 2027 is the cheapest month — from $281.
Airlines on the cheapest dates: American Airlines, Aer Lingus, British Airways.
Premium cabin fares from San Francisco to Dublin
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 3 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for San Francisco to Dublin?
One-way
Not enough history yet: in 7 days of one-way prices, 28 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
San Jose → Dublin
67 km from San Francisco
$321
$40 more than flying from San Francisco
3 Mar 2027 · SJC → DUB · 2 stops
found today
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 3 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work