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Cheap flights from San Francisco to Ireland from $247

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 Ireland departing on 10/10. 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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0 bags

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Cheap round-trip flights

Aer Lingus Logo
5:20 pm - 11:25 amSFO-DUB
10h 05mnonstop
Aer Lingus Logo
12:30 pm - 3:35 pmDUB-SFO
11h 05mnonstop
$354Aer Lingus
Find Deal
mié., nov. 12 - mié., nov. 19
Aer Lingus Logo
5:20 pm - 11:25 amSFO-DUB
10h 05mnonstop
Aer Lingus Logo
12:30 pm - 3:35 pmDUB-SFO
11h 05mnonstop
$359Aer Lingus
Find Deal
mar., nov. 11 - mié., nov. 19
United Airlines Logo
9:10 pm - 7:10 amSFO-DUB
26h 00m1 stop
United Airlines Logo
9:20 am - 11:15 amDUB-SFO
33h 55m1 stop
$454United Airlines
Find Deal
mar., ago. 12 - mar., ago. 19
United Airlines Logo
12:43 am - 10:20 amSFO-DUB
25h 37m2 stops
United Airlines Logo
9:00 am - 12:10 pmDUB-SFO
35h 10m2 stops
$455United Airlines
Find Deal
mar., nov. 11 - mié., nov. 19
Scandinavian Airlines Logo
7:40 pm - 11:50 amSFO-DUB
32h 10m1 stop
Scandinavian Airlines Logo
11:45 am - 4:30 pmDUB-SFO
36h 45m2 stops
$471Scandinavian Airlines
Find Deal
mar., ago. 19 - mar., ago. 26
Scandinavian Airlines Logo
7:40 pm - 11:50 amSFO-DUB
32h 10m1 stop
Scandinavian Airlines Logo
8:15 pm - 4:30 pmDUB-SFO
28h 15m2 stops
$472Scandinavian Airlines
Find Deal
mar., ago. 19 - mar., ago. 26
American Airlines Logo
7:20 pm - 8:35 pmSFO-SNN
17h 15m1 stop
American Airlines Logo
9:15 pm - 1:50 pmSNN-SFO
24h 35m1 stop
$589American Airlines
Find Deal
mar., jul. 29 - mié., ago. 27
American Airlines Logo
4:30 pm - 7:50 pmSFO-ORK
19h 20m1 stop
American Airlines Logo
7:20 am - 1:50 pmORK-SFO
14h 30m1 stop
$591American Airlines
Find Deal
lun., ago. 18 - mié., ago. 27
British Airways Logo
4:30 pm - 11:45 pmSFO-ORK
23h 15m1 stop
British Airways Logo
7:20 am - 1:50 pmORK-SFO
14h 30m1 stop
$793British Airways
Find Deal
mar., jul. 22 - jue., ago. 14
British Airways Logo
4:25 pm - 11:45 pmSFO-ORK
23h 20m2 stops
British Airways Logo
7:20 am - 1:50 pmORK-SFO
14h 30m1 stop
$798British Airways
Find Deal
dom., jul. 20 - jue., ago. 14

Aer Lingus flights from San Francisco to Ireland

Our best Aer Lingus deals on San Francisco to Ireland flight tickets
Aer Lingus
Nov 12
SFO5:20 pmSan Francisco
10h 05m
DUB11:25 amDublin
Nov 19
DUB12:30 pmDublin
11h 05m
SFO3:35 pmSan Francisco
$354
Find similar
Aer Lingus
Nov 11
SFO5:20 pmSan Francisco
10h 05m
DUB11:25 amDublin
Nov 19
DUB12:30 pmDublin
11h 05m
SFO3:35 pmSan Francisco
$359
Find similar
Aer Lingus
Nov 26
SFO5:20 pmSan Francisco
10h 05m
DUB11:25 amDublin
Dec 3
DUB12:30 pmDublin
11h 05m
SFO3:35 pmSan Francisco
$362
Find similar

Air Canada flights from San Francisco to Ireland

Our best Air Canada deals on San Francisco to Ireland flight tickets
Air Canada
Aug 3
SFO8:20 amSan Francisco
15h 25m
1 stop
DUB7:45 amDublin
Aug 19
DUB9:20 amDublin
33h 55m
1 stop
SFO11:15 amSan Francisco
$433
Find similar
Air Canada
Aug 3
SFO8:40 amSan Francisco
15h 05m
2 stops
DUB7:45 amDublin
Aug 19
DUB9:20 amDublin
33h 55m
1 stop
SFO11:15 amSan Francisco
$435
Find similar
Air Canada
Aug 3
SFO8:20 amSan Francisco
15h 25m
1 stop
DUB7:45 amDublin
Aug 19
DUB9:20 amDublin
33h 55m
1 stop
SFO11:15 amSan Francisco
$436
Find similar

See travel insights to Ireland from

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

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 Ireland?

In general, February is the cheapest month to fly from San Francisco to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $587. If you aren’t able to travel to Ireland during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $622.

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

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $756. This is often the case because there is less demand to fly during this day of the week. Flights from San Francisco to Ireland on a Thursday will generally be more expensive and average around $857. 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 Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the afternoon. momondo users have found flights departing from San Francisco to Ireland in the afternoon for as low as $799. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around $931.

What is the cheapest San Francisco to Ireland flight route?

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

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

You are more likely to see cheaper flights to Ireland from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $760 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from San Francisco for as low as $698 on momondo.

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

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

You could potentially save up to 3% on your flight if you consider stops on a San Francisco to Ireland flight.

Cheap San Francisco to Ireland flight deals and tips

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

Best Price Found

$247

Fastest flight time

10h 05m

Direct flights

Every day

Airports in Ireland

3 airports
The best one-way flight to Ireland from San Francisco in the past 72 hours is $247. The best round-trip flight deal from San Francisco to Ireland found on momondo in the last 72 hours is $354.
The fastest flight from San Francisco to Ireland takes 10h 05m
Direct flights go from San Francisco to Ireland every day.
There are 3 airports near Ireland: Dublin (DUB), Shannon (SNN), Cork (ORK)
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  • When did momondo last update prices for flights from San Francisco Airport to Ireland?

    Prices for flights from San Francisco Airport to Ireland are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from San Francisco to Ireland

Compare and see reviews for airlines that fly from San Francisco to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $428Free CancellationRating
7.3
1,419 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom $489Free CancellationRating
7.1
1,152 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $497Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
SWISSPriceFrom $506Free CancellationRating
7.5
1,655 reviews
Search SWISS flights
Air CanadaPriceFrom $510Free CancellationRating
7.1
9,692 reviews
Search Air Canada flights
DeltaPriceFrom $520Free CancellationRating
8.0
7,952 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $520Free CancellationRating
7.1
1,914 reviews
Search TAP AIR PORTUGAL flights
Air FrancePriceFrom $542Free CancellationRating
7.5
1,467 reviews
Search Air France flights
American AirlinesPriceFrom $545Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Ireland.

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

Yes momondo offers price alerts on flights to Ireland from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom $280
Flights to Shannon, Clarefrom $284
Flights to Corkfrom $391
Flights to Knockfrom $645
Flights to Milltown (Kerry)from $545
Flights to Donegalfrom $606