Cheap flights from San Francisco (SFO) to Ireland

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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 2022: compare San Francisco to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.
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.

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 $680 per person but you can even find prices for as low as $383. The most expensive prices can be found in the month of July. Opting for a February flight can save you 54% on your journey compared to booking in July

How far in advance should I book a flight from San Francisco to Ireland?

Find a great deal and save up to 9% by booking at least 52 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 $764.

Cheap flights from San Francisco to Ireland in August, September 2022

The best prices found for SFO to Ireland flights for August, September
13 Sep - 22 Sep
$476pp
SFO
San Francisco
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
SFO
San Francisco
19 Sep - 27 Sep
$481pp
SFO
San Francisco
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
SFO
San Francisco
8 Sep - 10 Nov
$483pp
SFO
San Francisco
Air Canada
 
1 STOP
DUB
Dublin
DUB
Dublin
Air Canada
 
1 STOP
SFO
San Francisco

San Francisco to Ireland 2022 flight deals

Cheap flights to Ireland from San Francisco found for this year
6 Nov - 13 Nov
$466pp
SFO
San Francisco
Scandinavian Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Scandinavian Airlines
 
1 STOP
SFO
San Francisco
22 Nov - 29 Nov
$469pp
SFO
San Francisco
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Finnair
   
2 STOPS
SFO
San Francisco
25 Nov - 11 Dec
$473pp
SFO
San Francisco
Scandinavian Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Scandinavian Airlines
 
1 STOP
SFO
San Francisco

Cheap TAP AIR PORTUGAL flights from San Francisco to Ireland

19 Jan - 25 Jan
$418pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
19 Jan - 29 Jan
$421pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
19 Jan - 25 Jan
$433pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco

Cheap Air Canada flights from San Francisco to Ireland

8 Sep - 10 Nov
$483pp
SFO
San Francisco
Air Canada
 
1 STOP
DUB
Dublin
DUB
Dublin
Air Canada
 
1 STOP
SFO
San Francisco
17 Jan - 31 Jan
$488pp
SFO
San Francisco
Air Canada
 
1 STOP
DUB
Dublin
DUB
Dublin
Air Canada
 
1 STOP
SFO
San Francisco
13 Aug - 25 Aug
$687pp
SFO
San Francisco
Air Canada
 
1 STOP
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
19 Jan - 29 Jan
$652pp
SFO
San Francisco
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SFO
San Francisco
2 Nov - 9 Nov
$653pp
SFO
San Francisco
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
SFO
San Francisco
5 Dec - 9 Dec
$657pp
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
16 Aug - 25 Aug
$481pp
SFO
San Francisco
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
SFO
San Francisco
16 Aug - 25 Aug
$485pp
SFO
San Francisco
United Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
SFO
San Francisco
16 Aug - 27 Aug
$491pp
SFO
San Francisco
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
   
2 STOPS
SFO
San Francisco

One-way flights to Ireland from San Francisco

The cheapest one-way flights from San Francisco to Ireland
2:15 pm - 6:00 am
Turkish Airlines
1 Stop
31h 45m
SFO - DUB
Turkish Airlines
$358
oojo
7:30 pm - 11:40 am
Multiple Airlines
2 Stops
32h 10m
SFO - SNN
Multiple Airlines
$366
Kiwi.com

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, United Airlines, and Air Canada. 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 $500 on Cheapflights?

Yes, there are multiple flights from San Francisco to Ireland for under $500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $418, but on average you can expect to pay $454.

Are there nonstop flights from San Francisco to Ireland for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Ireland under $700. A good price for a nonstop flight from San Francisco to Ireland is less than $680.

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 cheapest flights from San Francisco to Ireland?

Looking for the cheapest flight from San Francisco to Ireland? While on average our users pay $3,847, our data indicates the cheapest price to be $365. The most popular route (San Francisco - Dublin), is priced around $435.

What are the most reliable airlines from San Francisco to Ireland?

Before booking your flight to Ireland from San Francisco, check out the most reliable airlines to get you to your destination on time: Etihad Airways (33%), Aer Lingus (33%), British Airways( 33%).

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 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: Undisclosed Carrier, American Airlines or Air Canada.

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 can enter Ireland without restrictions.

COVID-19 testing requirements
Visitors from San Francisco are not required to present a negative COVID-19 PCR test or antigen result upon entering Ireland.

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

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 are not required to present a negative COVID-19 PCR test or antigen result upon entering 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.

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
Juneyao Airlines
$14 $21 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Iberia
$270 $538 No cancel fee 77%
Finnair
$283 $519 No cancel fee 76%
Scandinavian Airlines
$289 $493 No cancel fee 77%
TAP AIR PORTUGAL
$361 $439 No cancel fee N/A
Delta
$421 $823 No cancel fee N/A
Lufthansa
$423 $625 No cancel fee 76%
United Airlines
$457 $1,041 No cancel fee 69%
SWISS
$465 $611 No cancel fee 79%
Air Canada
$468 $844 No cancel fee 67%
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