Cheap Flights from San Francisco to Dublin starting at S$ 444

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from San Francisco to Dublin

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy flight tickets from San Francisco (SFO) to Dublin (DUB) the cheapest?

Airlines adjust prices for flights from San Francisco to Dublin based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from San Francisco (SFO) to Dublin (DUB) cost?

According to Trip.com's data, the lowest price is around S$ 1,263.
How long is a flight from San Francisco (SFO) to Dublin (DUB)?

It takes about 10 hours to fly from San Francisco (SFO) to Dublin (DUB).
What is the transportation method from the main airport to downtown in Dublin?
- The distance from Dublin Airport to downtown is about 7km, by taxi about 20 minutes.
What time does the latest flight from San Francisco to Dublin depart?

The latest flight departs from San Francisco (SFO) at 17:45 and arrives in Dublin (DUB) at 11:45.
What are the most popular airlines that fly from San Francisco (SFO) to Dublin (DUB)?

Airlines with flights from San Francisco (SFO) to Dublin (DUB): Aer Lingus, British Airways and American Airlines.
What's the most popular airline for direct flights from San Francisco (SFO) to Dublin (DUB)?

Aer Lingus operates 3 direct flights from San Francisco (SFO) to Dublin (DUB).
How many airports in Dublin?

There are 1 airports near Dublin: Dublin Airport.

How to find a cheap flight from San Francisco to Dublin

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Dublin. Book your flights at the right time and save more.

Choose your dates flexibly and get the best deals on flights from San Francisco to Dublin.

Tap 'Date' on the flight search bar to browse the calendar for San Francisco to Dublin airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Thu, May 22, with one-way flights starting at S$ 604.

Compare cheap flight deals from hundreds of airlines for San Francisco to Dublin flights.

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from San Francisco to Dublin. The cheapest flight at the moment is with American Airlines.

Set up a Price Alert

Set up a Price Alert for your San Francisco to Dublin flights and track ticket prices easily—no need for daily checks.

Don't miss out on cheap deals and promo codes for San Francisco to Dublin flights.

You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.

Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from San Francisco to Dublin to get your exclusive deals.

Find cheapest flight ticket from San Francisco to Dublin

Cheapest one-way flight price	S$ 412
Cheapest return ticket price	S$ 706
Off-season for travel	March
Peak season for travel	December
Flight distance	8,183.84km
Average flight time	10 hours
Popular airline	American Airlines