Which layover airport offers the lowest fares from Dublin to San Francisco?

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $469.

How many flights depart from Dublin to San Francisco on average per week?

As of September 2025, there are 24 flights per week flying from Dublin to San Francisco. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

What is the cheapest airline that flies from Dublin to San Francisco?

TAP AIR PORTUGAL, Aer Lingus, and WestJet are the most popular carriers operating from Dublin to San Francisco

How many flights depart from Dublin to San Francisco on average per day?

The number of flights available between Dublin and San Francisco is 3 per day as of September 2025. The most frequent departure time is 1:00PM, with 100% of daily flights leaving in the afternoon.

Which airport is the most popular layover for flights between Dublin and San Francisco?

Chicago (ORD) was the most common stop: 20% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Dublin to San Francisco?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 13h 55m.

What airlines fly to San Francisco?

Aer Lingus, American Airlines 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 63% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Dublin to San Francisco?

London (LHR) has the shortest average layover time for this route: 2h 00m.

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 refresh daily.

How many operators does momondo search for flights from Dublin Airport to San Francisco Airport?

As of September 2025, there are 4 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 license 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.

$423 Cheap Flights from Dublin to San Francisco in 2025

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Find the cheapest flights from Dublin to San Francisco

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:30 pm - 8:21 pmDUB-SFO

39h 51m2 stops

4:40 pm - 6:20 pmSFO-DUB

17h 40m1 stop

$544Scandinavian Airlines

Find Deal

Tue, Feb 24 - Sat, Mar 7

4:25 am - 5:05 pmDUB-SFO

19h 40m1 stop

7:10 pm - 10:20 amSFO-DUB

31h 10m1 stop

$552TAP AIR PORTUGAL

Find Deal

Fri, Oct 31 - Fri, Nov 14

4:00 pm - 3:00 pmDUB-SFO

31h 00m1 stop

5:30 pm - 12:10 pmSFO-DUB

34h 40m1 stop

$557British Airways

Find Deal

Mon, Dec 8 - Mon, Dec 15

12:30 pm - 4:35 pmDUB-SFO

11h 05mnonstop

5:20 pm - 11:25 amSFO-DUB

10h 05mnonstop

$561Aer Lingus

Find Deal

Fri, Oct 31 - Fri, Nov 14

10:45 am - 6:45 pmDUB-SFO

16h 00m1 stop

7:25 am - 9:40 amSFO-DUB

18h 15m2 stops

$570American Airlines

Find Deal

Sun, Dec 7 - Wed, Jan 7

8:50 am - 3:00 pmDUB-SFO

14h 10m1 stop

6:30 pm - 3:05 pmSFO-DUB

13h 35m1 stop

$571British Airways

Find Deal

Tue, Mar 3 - Sun, Mar 15

1:00 pm - 3:55 pmDUB-SFO

10h 55mnonstop

5:40 pm - 11:45 amSFO-DUB

10h 05mnonstop

$575Aer Lingus

Find Deal

Thu, Oct 2 - Wed, Oct 8

10:45 am - 11:29 pmDUB-SFO

20h 44m2 stops

1:22 pm - 3:05 pmSFO-DUB

17h 43m2 stops

$576American Airlines

Find Deal

Fri, Dec 5 - Fri, Jan 9

9:20 am - 5:39 pmDUB-SFO

16h 19m1 stop

1:05 pm - 10:55 amSFO-DUB

13h 50m1 stop

$583United Airlines

Find Deal

Wed, Oct 15 - Sat, Oct 25

9:00 am - 8:49 pmDUB-SFO

19h 49m1 stop

12:32 am - 10:20 amSFO-DUB

26h 48m2 stops

$584United Airlines

Find Deal

Fri, Feb 27 - Mon, Mar 9

Aer Lingus flights from Dublin to San Francisco

Our best Aer Lingus deals on Dublin to San Francisco flight tickets

Aer Lingus

Oct 31

DUB12:30 pmDublin

11h 05m

SFO4:35 pmSan Francisco

Nov 14

SFO5:20 pmSan Francisco

10h 05m

DUB11:25 amDublin

$561

Find similar

Aer Lingus

Oct 2

DUB1:00 pmDublin

10h 55m

SFO3:55 pmSan Francisco

Oct 8

SFO5:40 pmSan Francisco

10h 05m

DUB11:45 amDublin

$575

Find similar

Aer Lingus

Sep 22

DUB1:00 pmDublin

10h 55m

SFO3:55 pmSan Francisco

Sep 28

SFO5:40 pmSan Francisco

10h 05m

DUB11:45 amDublin

$576

Find similar

Delta flights from Dublin to San Francisco

Our best Delta deals on Dublin to San Francisco flight tickets

Delta

Oct 15

DUB5:55 amDublin

13h 50m

1 stop

SFO11:45 amSan Francisco

Oct 20

SFO12:35 pmSan Francisco

18h 25m

2 stops

DUB3:00 pmDublin

$581

Find similar

Delta

Sep 17

DUB5:55 amDublin

13h 50m

1 stop

SFO11:45 amSan Francisco

Sep 29

SFO10:55 amSan Francisco

20h 05m

2 stops

DUB3:00 pmDublin

$582

Find similar

Delta

Sep 17

DUB5:55 amDublin

13h 50m

1 stop

SFO11:45 amSan Francisco

Sep 22

SFO7:05 amSan Francisco

17h 10m

2 stops

DUB8:15 amDublin

$583

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 2/24

12:30 pm-8:21 pm

2 stops39h 51m

San Francisco

Sat 3/7

4:40 pm-6:20 pm

1 stop17h 40m

$544

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 10/31

4:25 am-5:05 pm

1 stop19h 40m

San Francisco

Fri 11/14

7:10 pm-10:20 am

1 stop31h 10m

$552

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Mon 12/8

4:00 pm-3:00 pm

1 stop31h 00m

San Francisco

Mon 12/15

5:30 pm-12:10 pm

1 stop34h 40m

$557

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 10/31

12:30 pm-4:35 pm

Nonstop11h 05m

San Francisco

Fri 11/14

5:20 pm-11:25 am

Nonstop10h 05m

$561

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Sun 12/7

10:45 am-6:45 pm

1 stop16h 00m

San Francisco

Wed 1/7

7:25 am-9:40 am

2 stops18h 15m

$570

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 3/3

8:50 am-3:00 pm

1 stop14h 10m

San Francisco

Sun 3/15

6:30 pm-3:05 pm

1 stop13h 35m

$571

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 10/2

1:00 pm-3:55 pm

Nonstop10h 55m

San Francisco

Wed 10/8

5:40 pm-11:45 am

Nonstop10h 05m

$575

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 12/5

10:45 am-11:29 pm

2 stops20h 44m

San Francisco

Fri 1/9

1:22 pm-3:05 pm

2 stops17h 43m

$576

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Wed 10/15

9:20 am-5:39 pm

1 stop16h 19m

San Francisco

Sat 10/25

1:05 pm-10:55 am

1 stop13h 50m

$583

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 2/27

9:00 am-8:49 pm

1 stop19h 49m

San Francisco

Mon 3/9

12:32 am-10:20 am

2 stops26h 48m

$584

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $590.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Dublin to San Francisco is on a Thursday when prices can be found for as low as $693. The most expensive day to fly to San Francisco is Tuesday, with ticket prices averaging around $732.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Dublin to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $627. Flights at noon are often more expensive with an average ticket price of $739.

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 $703 when searching weeks out. 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 $600 on momondo.

What cabin class options are available on Dublin to San Francisco flights?

There are 4 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 30% 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 September 2025, prices for Dublin to San Francisco flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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	$614
Fastest flight time	10h 55m
Direct flights	Every day
Airports in San Francisco	1 airport

The best one-way flight to San Francisco from Dublin in the past 72 hours is $614. The best round-trip flight deal from Dublin to San Francisco found on momondo in the last 72 hours is $573.

The fastest flight from Dublin to San Francisco takes 10h 55m

Direct flights go from Dublin to San Francisco every day.

There is 1 airport near San Francisco: San Francisco (SFO)

Search flight deals

How far is Dublin to San Francisco by plane?
Dublin and San Francisco are 5076.3 mi apart from one another. Typically, this will take 10h 55m by plane in normal conditions.
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 refresh daily.
How many operators does momondo search for flights from Dublin Airport to San Francisco Airport?
As of September 2025, there are 4 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 license 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?
Based on momondo bookings for flights between Dublin and San Francisco, the leading plane model is Airbus A330-300, making up 55.58% of the total bookings. Other popular models include Airbus A330 with 24.57%, Airbus A220-300 with 7.75%, and Airbus A330-200 with 7.75%.
What is the most popular airline from Dublin to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Dublin to San Francisco is Aer Lingus, representing 63% of all bookings. The subsequent popular airlines are American Airlines at 16%, United Airlines at 12%, and British Airways at 9%.

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
British Airways	PriceFrom $512	Free Cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
Aer Lingus	PriceFrom $531	Free Cancellation	Rating 7.2 1,271 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights
American Airlines	PriceFrom $593	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Aer Lingus Flights From Dublin to San Francisco
Across 6 Aer Lingus flights from Dublin to San Francisco this week, the average price was $701, with the best Aer Lingus deals starting from $531 round-trip. 1,271 users have rated Aer Lingus on momondo, with an average score of 7.2/10.
American Airlines Flights From Dublin to San Francisco
Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Dublin to San Francisco about 6 times each week, with ticket deals ranging from $593 to $853. Price data is based on momondo searches in the last 72 hours.

Santa Cruz

Carmel-by-the-Sea

Modesto

Sonoma

Calistoga

Hayward

Bodega Bay

Roseville

Big Sur

Santa Clara

Daly City

Fremont

Berkeley

Walnut Creek

Half Moon Bay

Vallejo

South San Francisco

Redwood City

Fairfield

Salinas

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to San Francisco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dublin to San Francisco with flexible booking policies on momondo?

All flight searches from Dublin to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dublin to San Francisco?

Once you have performed a search for Dublin to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

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Cheap flights from Dublin to San Francisco from $544

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to San Francisco departing on 2/24. 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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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Dublin to San Francisco

Cheap round-trip flights

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Cheap last minute flights

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Aer Lingus flights from Dublin to San Francisco

Our best Aer Lingus deals on Dublin to San Francisco flight tickets

Delta flights from Dublin to San Francisco

Our best Delta deals on Dublin to San Francisco flight tickets

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Use the filters below to find and compare flights from Dublin to San Francisco that are best for you.

See travel insights to San Francisco from

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 cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $590.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Dublin to San Francisco is on a Thursday when prices can be found for as low as $693. The most expensive day to fly to San Francisco is Tuesday, with ticket prices averaging around $732.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Dublin to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $627. Flights at noon are often more expensive with an average ticket price of $739.

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?

What cabin class options are available on Dublin to San Francisco flights?

There are 4 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 30% 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 September 2025, prices for Dublin to San Francisco flights are approximately 17% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Dublin to San Francisco?

TAP AIR PORTUGAL, Aer Lingus, and WestJet are the most popular carriers operating from Dublin to San Francisco

What airlines fly to San Francisco?

Which airport is the most popular layover for flights between Dublin and San Francisco?

Chicago (ORD) was the most common stop: 20% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Dublin to San Francisco?

Flights via Amsterdam (AMS) offer the lowest average round-trip price of $469.

Which layover airport has the shortest travel time from Dublin to San Francisco?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 13h 55m.

Which layover airport has the shortest connection time from Dublin to San Francisco?

London (LHR) has the shortest average layover time for this route: 2h 00m.

How many flights depart from Dublin to San Francisco on average per day?

The number of flights available between Dublin and San Francisco is 3 per day as of September 2025. The most frequent departure time is 1:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from Dublin to San Francisco on average per week?

As of September 2025, there are 24 flights per week flying from Dublin to San Francisco. The most common day of the week flights depart is Mon, with 17% of flights taking off 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

Fastest flight time

Direct flights

Airports in San Francisco

How far is Dublin to San Francisco by plane?

When did momondo last update prices for flights from Dublin Airport to San Francisco Airport?

How many operators does momondo search 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?

What documentation or ID do you need to fly to San Francisco Airport?

What is the most popular plane model from Dublin to San Francisco?

What is the most popular airline from Dublin to San Francisco?

Best airlines flying from Dublin to San Francisco

Compare and see reviews for airlines that fly from Dublin to San Francisco with momondo

Aer Lingus Flights From Dublin to San Francisco

American Airlines Flights From Dublin to San Francisco

Traveling to a place near San Francisco?

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to San Francisco?

Can I find flights from Dublin to San Francisco with flexible booking policies on momondo?

How can momondo help me find flights from Dublin to San Francisco?

I’m not ready to book a flight from Dublin to San Francisco right now. Can momondo alert me if prices change?

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.