Cheap Flights from Dublin to San Francisco International

Compare Dublin to San Francisco International flight deals

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Flight deals from Dublin to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to San Francisco International Airport? If you want to travel next month, return fares start from $971. Find the lowest prices on one-way and return tickets right here.

San Francisco.$958 per passenger.Departing Fri, 29 Jan, returning Thu, 22 Apr.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Fri, 29 Jan, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Thu, 22 Apr, arriving in Dublin.Price includes taxes and charges.From $958, select.

San Francisco.$964 per passenger.Departing Wed, 18 Nov, returning Wed, 25 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Wed, 18 Nov, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Wed, 25 Nov, arriving in Dublin.Price includes taxes and charges.From $964, select.

San Francisco.$966 per passenger.Departing Thu, 4 Mar, returning Mon, 8 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Thu, 4 Mar, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Mon, 8 Mar, arriving in Dublin.Price includes taxes and charges.From $966, select.

San Francisco.$967 per passenger.Departing Wed, 2 Dec, returning Wed, 9 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Wed, 2 Dec, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Wed, 9 Dec, arriving in Dublin.Price includes taxes and charges.From $967, select.

San Francisco.$967 per passenger.Departing Fri, 22 Jan, returning Sun, 31 Jan.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Fri, 22 Jan, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Sun, 31 Jan, arriving in Dublin.Price includes taxes and charges.From $967, select.

San Francisco.$967 per passenger.Departing Wed, 3 Feb, returning Wed, 10 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Wed, 3 Feb, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Wed, 10 Feb, arriving in Dublin.Price includes taxes and charges.From $967, select.

San Francisco.$967 per passenger.Departing Mon, 23 Nov, returning Tue, 1 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Mon, 23 Nov, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Tue, 1 Dec, arriving in Dublin.Price includes taxes and charges.From $967, select.

San Francisco.$968 per passenger.Departing Tue, 26 Jan, returning Mon, 1 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Tue, 26 Jan, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Mon, 1 Feb, arriving in Dublin.Price includes taxes and charges.From $968, select.

San Francisco.$971 per passenger.Departing Tue, 1 Sep, returning Wed, 30 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Tue, 1 Sep, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Wed, 30 Sep, arriving in Dublin.Price includes taxes and charges.From $971, select.

San Francisco.$972 per passenger.Departing Mon, 12 Oct, returning Thu, 15 Oct.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Mon, 12 Oct, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Thu, 15 Oct, arriving in Dublin.Price includes taxes and charges.From $972, select.

San Francisco.$973 per passenger.Departing Thu, 29 Oct, returning Tue, 3 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Thu, 29 Oct, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Tue, 3 Nov, arriving in Dublin.Price includes taxes and charges.From $973, select.

San Francisco.$974 per passenger.Departing Fri, 28 Aug, returning Mon, 7 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Fri, 28 Aug, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Mon, 7 Sep, arriving in Dublin.Price includes taxes and charges.From $974, select.

San Francisco.$974 per passenger.Departing Sun, 4 Apr, returning Sun, 18 Apr.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Sun, 4 Apr, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Sun, 18 Apr, arriving in Dublin.Price includes taxes and charges.From $974, select.

San Francisco.$975 per passenger.Departing Mon, 28 Sep, returning Thu, 1 Oct.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Mon, 28 Sep, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Thu, 1 Oct, arriving in Dublin.Price includes taxes and charges.From $975, select.

San Francisco.$977 per passenger.Departing Tue, 1 Sep, returning Mon, 1 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Tue, 1 Sep, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Mon, 1 Mar, arriving in Dublin.Price includes taxes and charges.From $977, select.

San Francisco.$977 per passenger.Departing Tue, 25 Aug, returning Sun, 6 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Tue, 25 Aug, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departs from San Francisco International on Sun, 6 Dec, arriving in Dublin.Price includes taxes and charges.From $977, select.

Find the cheapest month to fly from Dublin to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to San Francisco International flights are currently cheapest in November.

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Direct flights from Dublin to San Francisco International

Dublin to San Francisco International: Alternative routes

Compare routes from Dublin to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Dublin to San Francisco: Flight information

The things to know before you go.

Cheapest flight found	$958
Cheapest month to fly	January
Average flight time	11 hrs, 2 mins
Most popular airline	Aer Lingus
Average flights per week	28

Finding cheap flights from Dublin to San Francisco International: Frequently asked questions

How much are return flights from Dublin to San Francisco International?

The best price we found for a return flight from Dublin to San Francisco International is $958. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Dublin to San Francisco International?

11 hours and 2 minutes is the average flight time from Dublin to San Francisco International.

Which airlines fly direct from Dublin to San Francisco International?

Aer Lingus, American Airlines and Iberia fly direct from Dublin to San Francisco International.

How many flights are there a week from Dublin to San Francisco International?

As of August 2026, there are 28 flights per week flying from Dublin to San Francisco International.

When is the cheapest time to fly from Dublin to San Francisco International?

The cheapest month to fly from Dublin to San Francisco International is usually January.

Which upcoming date is cheapest to fly from Dublin Airport to San Francisco International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to San Francisco International Airport on Friday, 29 January 2027.

Can I get a direct flight from Dublin Airport to San Francisco International Airport?

Yes – the average flight time is 11 hours and 2 minutes.

How can I find the best flight deal to San Francisco International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to San Francisco?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dublin Airport to San Francisco International with?

Currently, Scandinavian Airlines and Aer Lingus offer the cheapest flight tickets to San Francisco International.

Flying from Dublin Airport (DUB) to San Francisco International Airport (SFO): what you need to know

Around 11 hours 5 minutes is how long you can expect to be in the air on a direct flight from Dublin Airport to San Francisco International Airport.
San Francisco's timezone is UTC-8, which makes San Francisco eight hours behind Dublin.
Each week, there are six Dublin Airport to San Francisco International Airport flights. If you prefer to jet off as soon as possible, take the 12:30 Aer Lingus flight. If you'd rather make the most of your time before flying, the last flight is at 12:50 with Aer Lingus.
To ensure you get on your DUB to SFO flight, allow plenty of time to check in and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.
You'll likely experience longer queues during popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.
Aer Lingus is your gateway to discovering San Francisco (and maybe even some other great corners of the United States!). Browse the direct flights from Dublin Airport to San Francisco International Airport offered by this airline.
The majority of passengers choose to fly with Aer Lingus on this route.
Aer Lingus is the most punctual carrier that operates DUB to SFO flights. A dependable 88.68% of its departures on this route arrive as planned.
Consider adding a stopover when booking your ticket from Dublin Airport to San Francisco International Airport. Just uncheck 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here are some options between DUB and SFO:
- Harry Reid International Airport
- Vancouver International Airport
- Calgary Airport

How to find the cheapest flights from Dublin Airport (DUB) to San Francisco International Airport (SFO)

$727 is currently the best price for a one-way Dublin Airport to San Francisco International Airport flight. A return flight starts from $958. These fares may change based on availability and demand.
To score cheap tickets from DUB to SFO, book ahead. Airlines tend to offer the most competitive fares when flights are first made available.
Organise your trip for May. That's the cheapest month for flights from Dublin Airport to San Francisco International Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the cheapest price across each month.
Landing cheap flights from DUB to SFO couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when fares go down.
Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Dublin Airport to San Francisco International Airport.

Handy information about Dublin Airport (DUB)

77% of flights departing from Dublin Airport reach their destination on time.
To get to Dublin Airport from central Dublin, it takes about 25 minutes if you're travelling by car. This depends on traffic though. It's approximately 11 kilometres from the airport to the city centre.
The journey when using public transport takes about 30 minutes.
Need a handy hotel near DUB? If you've booked an early flight from Dublin Airport to San Francisco International Airport, these accommodation options will put you moments from your check-in counter:

Arriving at San Francisco International Airport (SFO)

If you're arriving on a late Dublin Airport to San Francisco International Airport flight, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and sleeping soon after at one of these options near SFO:
Grab a San Francisco International Airport rental car and discover San Francisco and beyond with your own wheels. Dollar, Thrifty and Hertz are leading providers you can book with here.
Booking your vehicle from San Francisco International Airport around one week in advance boosts your odds of scoring a great price.

When to fly to San Francisco International Airport (SFO)

It's time to work out your travel dates for your flight from Dublin Airport to San Francisco International Airport. July is the busiest month to head to San Francisco. If you prefer a more laid-back vibe, go in March.
When booking your flight from Dublin Airport to San Francisco International Airport, think about the kind of weather you enjoy. September is the warmest month in San Francisco, with temperatures ranging from 12ºC to 24ºC.
If you want cooler conditions, look for a cheap ticket from DUB to SFO in January. Temperatures average between 5ºC and 16ºC then.

Explore more of the United States

You've done San Francisco, now it's time to explore other parts of the United States. Journey about 64 kilometres south-east to San Jose to tick off its popular sights. From Winchester Mystery House to The Tech Interactive and Santa Clara Valley, you've got a jam-packed schedule ahead.
If you're ready to explore another well-known destination in the United States, head for Fresno, roughly 257 kilometres south-east of San Francisco. Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo are key highlights.