Cheap flights from San Francisco (SFO) to Ireland

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Home Europe Ireland Cheap flights from San Francisco to Ireland

How to find the cheapest flight from
San Francisco (SFO) to Ireland

All the information you need to plan the best SFO to DUB flight in 2021: compare San Francisco to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.
How far in advance should I book a flight from San Francisco to Ireland?

Find a great deal and save up to 54% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Ireland within the next two weeks, with the cheapest ticket starting at $823.

What is the cheapest month to fly from San Francisco to Ireland?

February is one of the best times of the year to fly to Ireland from San Francisco. Prices for February average $750 per person but you can even find prices for as low as $338. The most expensive prices can be found in the month of July. Opting for a February flight can save you 39% on your journey compared to booking in February

When is the cheapest time to fly from San Francisco to Ireland (SFO - IE)?

When flying from San Francisco to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from San Francisco to Ireland in December, January 2022

The best prices found for SFO to Ireland flights for December, January
16 Jan - 30 Jan
$292pp
SFO
San Francisco
SAS
 
1 STOP
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
SFO
San Francisco
16 Jan - 30 Jan
$302pp
SFO
San Francisco
SAS
 
1 STOP
DUB
Dublin
DUB
Dublin
SAS
   
2 STOPS
SFO
San Francisco
16 Jan - 30 Jan
$323pp
SFO
San Francisco
SAS
 
1 STOP
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
SFO
San Francisco

San Francisco to Ireland 2022 flight deals

Cheap flights to Ireland from San Francisco found for this year
6 Dec - 13 Dec
$430pp
SFO
San Francisco
Virgin Atlantic
 
1 STOP
DUB
Dublin
DUB
Dublin
Virgin Atlantic
 
1 STOP
SFO
San Francisco
2 Dec - 26 Jan
$459pp
SFO
San Francisco
Air Canada
 
1 STOP
DUB
Dublin
DUB
Dublin
Air Canada
   
2 STOPS
SFO
San Francisco
1 Dec - 8 Dec
$463pp
SFO
San Francisco
Air Canada
   
2 STOPS
DUB
Dublin
DUB
Dublin
Air Canada
 
1 STOP
SFO
San Francisco

Non-stop flights to Ireland from San Francisco

Save time with San Francisco to Ireland direct flight deals
21 Mar - 28 Mar
$385pp
SFO
San Francisco
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SFO
San Francisco
14 Mar - 31 Mar
$386pp
SFO
San Francisco
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SFO
San Francisco
21 Mar - 31 Mar
$387pp
SFO
San Francisco
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Ireland

Late deals on round-trip flights to Ireland from San Francisco, departing today and this week
7 Dec - 26 Jan
$459pp
SFO
San Francisco
Air Canada
 
1 STOP
DUB
Dublin
DUB
Dublin
Air Canada
   
2 STOPS
SFO
San Francisco
7 Dec - 26 Jan
$464pp
SFO
San Francisco
Air Canada
   
2 STOPS
DUB
Dublin
DUB
Dublin
Air Canada
   
2 STOPS
SFO
San Francisco
7 Dec - 26 Jan
$468pp
SFO
San Francisco
Air Canada
 
1 STOP
DUB
Dublin
DUB
Dublin
Air Canada
 
1 STOP
SFO
San Francisco

One-way flights to Ireland from San Francisco

The cheapest one-way flights from San Francisco to Ireland
6:20 am - 6:40 am
SAS
1 Stop
16h 20m
SFO - DUB
SAS
$377
Flights by SU
1:30 am - 12:15 am
Aer Lingus
1 Stop
14h 45m
SFO - DUB
Aer Lingus
$378
FareScan
5:36 pm - 7:05 am
Multiple Airlines
3 Stops
53h 29m
SFO - DUB
Multiple Airlines
$383
Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Ireland</span> flights.

Flight FAQs

From San Francisco to Ireland

What airport do you fly from for flights from San Francisco to Ireland?

If you book a flight to Ireland from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

Which airlines flying from San Francisco to Ireland have flexible cancellations due to COVID-19?

Some of the carriers operating flights from San Francisco to Ireland that may be offering flexible cancellation policies are Aer Lingus, British Airways, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from San Francisco to Ireland for under $400 on Cheapflights?

Yes, there are multiple flights from San Francisco to Ireland for under $400. The cheapest flight booked recently is on SAS for just $326, but on average you can expect to pay $402.

Are there nonstop flights from San Francisco to Ireland for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Ireland under $400. A good price for a nonstop flight from San Francisco to Ireland is less than $481.

Are there last-minute flights available from San Francisco to Ireland for under $500?

There are currently 20+ open flights from San Francisco to Ireland within the next 7 days for less than $500.

How popular is this San Francisco to Ireland flight route?

This flight path from San Francisco to Ireland was viewed by 68 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from San Francisco to Ireland?

Before booking your flight from San Francisco to Ireland check out the most popular airlines for this route: Major Airline, American Airlines or Air Canada.

What are the most popular routes from San Francisco to Ireland?

When deciding which route to take from San Francisco to Ireland consider San Francisco - Dublin, San Francisco - Shannon or San Francisco - Cork as they are the most popular.

What are the cheapest flights from San Francisco to Ireland?

Looking for the cheapest flight from San Francisco to Ireland? While on average our users pay $1,429, our data indicates the cheapest price to be $232. The most popular route (San Francisco - Dublin), is priced around $297.

Related searches

Flights to Ireland from San Francisco (SFO)
Flights to San Francisco Flights to Ireland Flights from San Francisco

Rent a Car

Car Rentals in Ireland

COVID Restrictions

View COVID Travel Restrictions for Ireland

Do I need a COVID test to fly to Ireland from San Francisco?

Information is based on travel restrictions from San Francisco to Ireland

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Ireland.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ireland.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Ireland.

Documents
Passenger Locator Card - The form must be filled in within 72 hours before arrival in Ireland from overseas.


Do I need a test to fly back to San Francisco from Ireland?

Returning to San Francisco from Ireland

COVID-19 testing requirements
Visitors from Ireland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from Ireland are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Ireland

Destination points for flights from San Francisco to Ireland

Select to see more specific information for flights from San Francisco to all places in Ireland.
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Destination information for Ireland

Things to know before you go - useful duration and weather info for your trip from San Francisco to Ireland.
Today's exchange rate
$1 = €0.89
Flight duration from SFO to Ireland
10h 35m

Airports servicing San Francisco

San Francisco (SFO)

Airports servicing

Donegal (CFN)
Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Top 10 airlines flying from San Francisco to Ireland

The chart below displays the airlines Cheapflights users traveling from San Francisco to Ireland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Aer Lingus 		$135 $1,056 No cancel fee N/A
British Airways 		$292 $941 No cancel fee 70%
Finnair 		$321 $413 No cancel fee 76%
United Airlines 		$331 $1,444 No cancel fee 69%
SAS 		$338 $619 No cancel fee 77%
Alaska Airlines 		$339 $388 No cancel fee 75%
American Airlines 		$340 $984 No cancel fee 71%
TAP AIR PORTUGAL 		$345 $610 No cancel fee N/A
KLM 		$407 $982 No cancel fee 75%
Delta 		$421 $1,070 No cancel fee N/A

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
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