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Cheap flights from San Francisco to Dublin from €229

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 24/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
05:00 - 07:10SFO-DUB
18h 10m2 stops
Air Canada Logo
09:00 - 21:22DUB-SFO
20h 22m2 stops
€525Air Canada
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Thu, 8 Jan - Sun, 18 Jan
Air Canada Logo
08:30 - 07:10SFO-DUB
14h 40m1 stop
Air Canada Logo
09:00 - 21:22DUB-SFO
20h 22m2 stops
€526Air Canada
Find Deal
Thu, 8 Jan - Sun, 18 Jan
Air Canada Logo
08:30 - 07:10SFO-DUB
14h 40m1 stop
Air Canada Logo
09:00 - 20:34DUB-SFO
19h 34m2 stops
€527Air Canada
Find Deal
Thu, 8 Jan - Sat, 17 Jan
Aer Lingus Logo
17:45 - 11:45SFO-DUB
10h 00mdirect
Aer Lingus Logo
12:50 - 15:45DUB-SFO
10h 55mdirect
€527Aer Lingus
Find Deal
Thu, 30 Apr - Mon, 4 May
Air Canada Logo
08:30 - 06:10SFO-DUB
14h 40m1 stop
Air Canada Logo
09:50 - 21:21DUB-SFO
19h 31m2 stops
€528Air Canada
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Air Canada Logo
08:30 - 07:10SFO-DUB
14h 40m1 stop
Air Canada Logo
09:00 - 20:34DUB-SFO
19h 34m2 stops
€529Air Canada
Find Deal
Thu, 8 Jan - Sat, 17 Jan
Air Canada Logo
23:56 - 07:10SFO-DUB
47h 14m2 stops
Air Canada Logo
09:00 - 21:39DUB-SFO
20h 39m1 stop
€530Air Canada
Find Deal
Tue, 6 Jan - Sat, 17 Jan
Aer Lingus Logo
11:34 - 14:30SFO-DUB
18h 56m1 stop
Aer Lingus Logo
12:50 - 15:45DUB-SFO
10h 55mdirect
€531Aer Lingus
Find Deal
Mon, 6 Apr - Tue, 12 May
Air Canada Logo
23:56 - 07:10SFO-DUB
47h 14m2 stops
Air Canada Logo
09:00 - 20:53DUB-SFO
19h 53m1 stop
€532Air Canada
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Tue, 6 Jan - Sat, 17 Jan
United Airlines Logo
05:00 - 10:20SFO-DUB
21h 20m2 stops
United Airlines Logo
09:00 - 09:31DUB-SFO
32h 31m2 stops
€533United Airlines
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Mon, 29 Dec - Sat, 10 Jan

Air Canada flights from San Francisco to Dublin

Our best Air Canada deals on San Francisco to Dublin flight tickets
Air Canada
8 Jan
SFO05:00San Francisco
18h 10m
2 stops
DUB07:10Dublin
18 Jan
DUB09:00Dublin
20h 22m
2 stops
SFO21:22San Francisco
€525
Find similar
Air Canada
8 Jan
SFO08:30San Francisco
14h 40m
1 stop
DUB07:10Dublin
18 Jan
DUB09:00Dublin
20h 22m
2 stops
SFO21:22San Francisco
€526
Find similar
Air Canada
8 Jan
SFO06:25San Francisco
16h 45m
2 stops
DUB07:10Dublin
18 Jan
DUB09:00Dublin
20h 22m
2 stops
SFO21:22San Francisco
€527
Find similar

Aer Lingus flights from San Francisco to Dublin

Our best Aer Lingus deals on San Francisco to Dublin flight tickets
Aer Lingus
30 Apr
SFO17:45San Francisco
10h 00m
DUB11:45Dublin
4 May
DUB12:50Dublin
10h 55m
SFO15:45San Francisco
€527
Find similar
Aer Lingus
6 Apr
SFO11:34San Francisco
18h 56m
1 stop
DUB14:30Dublin
12 May
DUB12:50Dublin
10h 55m
SFO15:45San Francisco
€531
Find similar
Aer Lingus
6 May
SFO17:45San Francisco
10h 00m
DUB11:45Dublin
19 May
DUB12:50Dublin
10h 55m
SFO15:45San Francisco
€536
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 30 November 2025.
Use the filters below to find and compare flights from San Francisco to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Thu 8/1

05:00-07:10

2 stops18h 10m

Dublin

Sun 18/1

09:00-21:22

2 stops20h 22m

€525

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Thu 8/1

08:30-07:10

1 stop14h 40m

Dublin

Sun 18/1

09:00-21:22

2 stops20h 22m

€526

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Thu 8/1

08:30-07:10

1 stop14h 40m

Dublin

Sat 17/1

09:00-20:34

2 stops19h 34m

€527

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Thu 30/4

17:45-11:45

Nonstop10h 00m

Dublin

Mon 4/5

12:50-15:45

Nonstop10h 55m

€527

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Thu 26/3

08:30-06:10

1 stop14h 40m

Dublin

Mon 30/3

09:50-21:21

2 stops19h 31m

€528

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Thu 8/1

08:30-07:10

1 stop14h 40m

Dublin

Sat 17/1

09:00-20:34

2 stops19h 34m

€529

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Tue 6/1

23:56-07:10

2 stops47h 14m

Dublin

Sat 17/1

09:00-21:39

1 stop20h 39m

€530

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Mon 6/4

11:34-14:30

1 stop18h 56m

Dublin

Tue 12/5

12:50-15:45

Nonstop10h 55m

€531

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Tue 6/1

23:56-07:10

2 stops47h 14m

Dublin

Sat 17/1

09:00-20:53

1 stop19h 53m

€532

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Mon 29/12

05:00-10:20

2 stops21h 20m

Dublin

Sat 10/1

09:00-09:31

2 stops32h 31m

€533

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

If you aren’t able to travel during the month of February, then book flights to Dublin from San Francisco during January instead. Flights to Dublin in January, while not as cheap as those in February, still average around €565.

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

Our data shows that Thursday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €618. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €1,007. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest San Francisco to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €718. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €858 on average. Flights to Dublin from San Francisco in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €663 when searching weeks before you fly. 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 €583 on momondo.

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

There are 2 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?

No. A direct flight is the cheapest option for a flight between San Francisco to Dublin.

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

As of November 2025, prices for San Francisco to Dublin flights are approximately 42% 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 return 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

Fastest flight time

10h 00m

Direct flights

Every day

Airports in Dublin

1 airport
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)
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  • How far is San Francisco to Dublin by plane?

    There are 8169.5 km between San Francisco and Dublin. Flights usually cover this in 10h 00m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

  • 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?

    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 San Francisco Airport to Dublin Airport.

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

    The necessary travel and health documents for your Dublin 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 licence 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 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
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €467Free CancellationRating
7.2
1,384 reviews
Search Aer Lingus flights

  • Aer Lingus Flights From San Francisco to Dublin

    Aer Lingus is one of the most popular airlines flying from San Francisco to Dublin, operating 4 flights/week on average for this route. A good Aer Lingus flight deal for San Francisco to Dublin starts from €467 round-trip, up to an average price of €718. Our users have rated Aer Lingus at 7.2/10.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Tullamore
Kildare
Enniscorthy
Bray
Naas
Mullingar
Carlingford
Arklow
Maynooth
Leixlip
Gorey
Malahide
Castleknock
Drogheda

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Dublin. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Dublin from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Francisco and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

An easier way to manage your Dublin trip

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