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

JetBlue and Scandinavian Airlines are the most popular carriers operating from San Francisco to Dublin

How often are flights from San Francisco to Dublin delayed?

Historically, on average around 10% of flights between San Francisco and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 174 minutes.

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

Flights via Lisbon (LIS) offer the lowest average round-trip price of $517.

What airlines fly to Dublin?

Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Dublin from San Francisco according to our data. Aer Lingus is the first choice among our users, with 85% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 13 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

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

Washington, D.C. (IAD) has the shortest average layover time for this route: 0h 46m.

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

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 11h 39m.

Which airline has the best punctuality record on San Francisco to Dublin flights?

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

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

London (LHR) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

What is the most punctual flight time for San Francisco to Dublin flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Prices for flights from San Francisco Airport to Dublin Airport refresh daily.

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

As of November 2025, there are 13 operators available to choose from for flights from San Francisco Airport to Dublin Airport.

How old do you have to be to fly from San Francisco Airport to Dublin Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$268 Cheap Flights from San Francisco to Dublin in 2025/26

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8:17 pm - 6:20 pmSFO-DUB

38h 03m2 stops

11:30 am - 2:35 pmDUB-SFO

35h 05m2 stops

$575Scandinavian Airlines

Find Deal

Sat, Dec 27 - Thu, Jan 8

4:55 pm - 10:20 amSFO-DUB

33h 25m1 stop

9:00 am - 10:54 amDUB-SFO

33h 54m1 stop

$576United Airlines

Find Deal

Sat, Dec 27 - Mon, Jan 12

6:00 am - 8:10 amSFO-DUB

18h 10m1 stop

12:05 pm - 7:20 pmDUB-SFO

15h 15m1 stop

$577United Airlines

Find Deal

Wed, Nov 19 - Tue, Nov 25

6:45 pm - 7:10 amSFO-DUB

28h 25m2 stops

9:00 am - 1:35 pmDUB-SFO

36h 35m2 stops

$581Air Canada

Find Deal

Mon, Dec 1 - Mon, Dec 8

5:20 pm - 11:25 amSFO-DUB

10h 05mnonstop

12:30 pm - 3:35 pmDUB-SFO

11h 05mnonstop

$583Aer Lingus

Find Deal

Sat, Dec 27 - Tue, Jan 13

5:20 pm - 11:25 amSFO-DUB

10h 05mnonstop

12:30 pm - 3:35 pmDUB-SFO

11h 05mnonstop

$584Aer Lingus

Find Deal

Fri, Jan 9 - Fri, Jan 16

5:30 pm - 3:40 pmSFO-DUB

14h 10m1 stop

6:40 am - 6:45 pmDUB-SFO

20h 05m1 stop

$585American Airlines

Find Deal

Tue, Jan 27 - Sun, Feb 1

11:28 pm - 7:10 amSFO-DUB

23h 42m1 stop

9:00 am - 12:20 pmDUB-SFO

35h 20m2 stops

$589Air Canada

Find Deal

Mon, Dec 8 - Sat, Jan 10

12:30 am - 7:45 amSFO-DUB

23h 15m1 stop

5:55 am - 11:50 amDUB-SFO

13h 55m1 stop

$590Delta

Find Deal

Mon, Dec 1 - Mon, Dec 8

11:50 am - 8:45 amSFO-DUB

12h 55m1 stop

6:00 am - 1:25 pmDUB-SFO

15h 25m1 stop

$592Delta

Find Deal

Thu, Dec 4 - Tue, Dec 16

Scandinavian Airlines flights from San Francisco to Dublin

Our best Scandinavian Airlines deals on San Francisco to Dublin flight tickets

Scandinavian Airlines

Dec 27

SFO8:17 pmSan Francisco

38h 03m

2 stops

DUB6:20 pmDublin

Jan 8

DUB11:30 amDublin

35h 05m

2 stops

SFO2:35 pmSan Francisco

$575

Find similar

Scandinavian Airlines

Dec 26

SFO4:40 pmSan Francisco

32h 45m

1 stop

DUB9:25 amDublin

Jan 8

DUB11:30 amDublin

35h 05m

2 stops

SFO2:35 pmSan Francisco

$580

Find similar

Scandinavian Airlines

Mar 19

SFO5:40 pmSan Francisco

17h 40m

1 stop

DUB6:20 pmDublin

Mar 30

DUB12:40 pmDublin

34h 00m

1 stop

SFO2:40 pmSan Francisco

$588

Find similar

United Airlines flights from San Francisco to Dublin

Our best United Airlines deals on San Francisco to Dublin flight tickets

United Airlines

Dec 27

SFO4:55 pmSan Francisco

33h 25m

1 stop

DUB10:20 amDublin

Jan 12

DUB9:00 amDublin

33h 54m

1 stop

SFO10:54 amSan Francisco

$576

Find similar

United Airlines

Nov 19

SFO6:00 amSan Francisco

18h 10m

1 stop

DUB8:10 amDublin

Nov 25

DUB12:05 pmDublin

15h 15m

1 stop

SFO7:20 pmSan Francisco

$577

Find similar

United Airlines

Nov 19

SFO5:10 amSan Francisco

19h 00m

1 stop

DUB8:10 amDublin

Nov 25

DUB10:40 amDublin

18h 49m

2 stops

SFO9:29 pmSan Francisco

$582

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sat 12/27

8:17 pm-6:20 pm

2 stops38h 03m

Dublin

Thu 1/8

11:30 am-2:35 pm

2 stops35h 05m

$575

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sat 12/27

4:55 pm-10:20 am

1 stop33h 25m

Dublin

Mon 1/12

9:00 am-10:54 am

1 stop33h 54m

$576

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Wed 11/19

6:00 am-8:10 am

1 stop18h 10m

Dublin

Tue 11/25

12:05 pm-7:20 pm

1 stop15h 15m

$577

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Mon 12/1

6:45 pm-7:10 am

2 stops28h 25m

Dublin

Mon 12/8

9:00 am-1:35 pm

2 stops36h 35m

$581

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sat 12/27

5:20 pm-11:25 am

Nonstop10h 05m

Dublin

Tue 1/13

12:30 pm-3:35 pm

Nonstop11h 05m

$583

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Fri 1/9

5:20 pm-11:25 am

Nonstop10h 05m

Dublin

Fri 1/16

12:30 pm-3:35 pm

Nonstop11h 05m

$584

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Tue 1/27

5:30 pm-3:40 pm

1 stop14h 10m

Dublin

Sun 2/1

6:40 am-6:45 pm

1 stop20h 05m

$585

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Mon 12/8

11:28 pm-7:10 am

1 stop23h 42m

Dublin

Sat 1/10

9:00 am-12:20 pm

2 stops35h 20m

$589

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Mon 12/1

12:30 am-7:45 am

1 stop23h 15m

Dublin

Mon 12/8

5:55 am-11:50 am

1 stop13h 55m

$590

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Thu 12/4

11:50 am-8:45 am

1 stop12h 55m

Dublin

Tue 12/16

6:00 am-1:25 pm

1 stop15h 25m

$592

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How to get the cheapest flight ticket from San Francisco to Dublin

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

Delays

Layovers

Other information

What is the cheapest month to fly to Dublin?

In general, February is the cheapest month to fly from San Francisco to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $616. If you’re not able to fly to Dublin in February, then January is your next best option. Flight prices from San Francisco to Dublin during January average around $646.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from San Francisco to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $757. Flights from San Francisco to Dublin on a Thursday will generally be more expensive and average around $861. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the evening is the cheapest time of day to fly from San Francisco to Dublin when you can find flight prices for as low as $712. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $931.

What is the cheapest San Francisco to Dublin flight route?

Fly from San Francisco to Dublin for the best San Francisco - Dublin flight prices

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $764 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from San Francisco for as low as $678 on momondo.

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

There are 3 cabin classes available to choose from on San Francisco to Dublin 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 San Francisco to Dublin flights?

You could potentially save up to 5% on your flight if you consider stops on a San Francisco to Dublin flight.

How have San Francisco to Dublin flight prices changed over time?

As of November 2025, prices for San Francisco to Dublin flights are approximately 43% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Dublin

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

Estimated round-trip price

Cheap San Francisco to Dublin (SFO to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Dublin

Best Price Found	$462
Fastest flight time	10h 00m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from San Francisco in the past 72 hours is $462. The best round-trip flight deal from San Francisco to Dublin found on momondo in the last 72 hours is $699.

The fastest flight from San Francisco to Dublin takes 10h 00m

Direct flights go from San Francisco to Dublin every day.

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

How far is San Francisco to Dublin by plane?
Dublin is 5076.3 mi away from San Francisco. Typically, this will take 10h 05m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to Dublin Airport?
Prices for flights from San Francisco Airport to Dublin Airport refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Dublin Airport?
As of November 2025, there are 13 operators available to choose from for flights from San Francisco Airport to Dublin Airport.
How old do you have to be to fly from San Francisco Airport to Dublin Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Francisco to Dublin?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Dublin is Airbus A330-300, representing 28.98% of all bookings. The subsequent popular models are Airbus A330 at 16.21%, Boeing 777 at 16.06%, and Boeing 777-300ER at 10.49%.
What is the most popular airline from San Francisco to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Dublin is Aer Lingus (76% of total bookings). The next most popular airlines are American Airlines (6%), United Airlines (5%), and Scandinavian Airlines (3%).

Best airlines flying from San Francisco to Dublin

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $421	Free Cancellation	Rating 7.4 1,564 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $495	Free Cancellation	Rating 6.7 7,500 reviews	Search British Airways flights
Aer Lingus	PriceFrom $497	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
Air Canada	PriceFrom $510	Free Cancellation	Rating 7.1 10,416 reviews	Search Air Canada flights
TAP AIR PORTUGAL	PriceFrom $517	Free Cancellation	Rating 7.1 2,048 reviews	Search TAP AIR PORTUGAL flights
SWISS	PriceFrom $539	Free Cancellation	Rating 7.5 1,779 reviews	Search SWISS flights
Delta	PriceFrom $544	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom $568	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Air France	PriceFrom $592	Free Cancellation	Rating 7.4 1,484 reviews	Search Air France flights
JetBlue	PriceFrom $652	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from San Francisco.

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

Yes. All flights to Dublin from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential San Francisco to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of San Francisco to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from San Francisco to Dublin from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Dublin departing on 12/9. 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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Scandinavian Airlines flights from San Francisco to Dublin

Our best Scandinavian Airlines deals on San Francisco to Dublin flight tickets

United Airlines flights from San Francisco to Dublin

Our best United Airlines deals on San Francisco to Dublin flight tickets

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

See travel insights to Dublin from

How to get the cheapest flight ticket from San Francisco to Dublin

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 Dublin?

What is the cheapest day to depart on your flight to Dublin?

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

What is the cheapest San Francisco to Dublin flight route?

Fly from San Francisco to Dublin for the best San Francisco - Dublin flight prices

How far in advance should I book a flight to Dublin?

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

There are 3 cabin classes available to choose from on San Francisco to Dublin 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 San Francisco to Dublin flights?

You could potentially save up to 5% on your flight if you consider stops on a San Francisco to Dublin flight.

How have San Francisco to Dublin flight prices changed over time?

As of November 2025, prices for San Francisco to Dublin flights are approximately 43% more expensive when compared to flights at the same time last year.

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

JetBlue and Scandinavian Airlines are the most popular carriers operating from San Francisco to Dublin

What airlines fly to Dublin?

How often are flights from San Francisco to Dublin delayed?

Historically, on average around 10% of flights between San Francisco and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 174 minutes.

What is the most punctual flight time for San Francisco to Dublin flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Francisco to Dublin flights?

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

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

London (LHR) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Lisbon (LIS) offer the lowest average round-trip price of $517.

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

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 11h 39m.

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

Washington, D.C. (IAD) has the shortest average layover time for this route: 0h 46m.

When to book flights from San Francisco to Dublin

Cheap San Francisco to Dublin (SFO to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Dublin

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

How far is San Francisco to Dublin by plane?

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

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

How old do you have to be to fly from San Francisco Airport to Dublin Airport?

What documentation or ID do you need to fly to Dublin Airport?

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

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

Best airlines flying from San Francisco to Dublin

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

Traveling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin 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.

Get notified when prices go down