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$248+ Cheap flights from San Francisco (SFO) to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DUB
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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Find flight deals from San Francisco to Ireland

Cheapest flights from San Francisco to Ireland
Explore the most affordable flight options available from San Francisco to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/15:30 pmSFO - DUB
1 stop16h 50mScandinavian Airlines
Wed 12/1111:15 amDUB - SFO
2 stops36h 25mScandinavian Airlines
Deal found 10/30$476
This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/24:40 pmSFO - DUB
1 stop15h 30mTAP AIR PORTUGAL
Tue 12/104:55 pmDUB - SFO
1 stop29h 45mTAP AIR PORTUGAL
Deal found 10/31$542
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:30 pmSFO - DUB
1 stop13h 50mMultiple Airlines
Wed 12/118:40 amDUB - SFO
1 stop18h 05mMultiple Airlines
Deal found 10/31$549
This Booking.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/15:20 pmSFO - DUB
Nonstop10h 05mAer Lingus
Wed 12/1112:30 pmDUB - SFO
Nonstop11h 00mAer Lingus
Deal found 10/31$550
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/268:25 amSFO - DUB
1 stop14h 45mAir Canada
Fri 12/69:00 amDUB - SFO
2 stops20h 51mAir Canada
Deal found 10/30$553
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/25:30 pmSFO - DUB
1 stop15h 35mAmerican Airlines
Tue 12/102:05 pmDUB - SFO
1 stop16h 01mAmerican Airlines
Deal found 10/31$558
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/106:15 amSFO - DUB
2 stops16h 45mUnited Airlines
Tue 12/179:00 amDUB - SFO
2 stops22h 08mUnited Airlines
Deal found 10/30$571
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/271:50 pmSFO - DUB
1 stop18h 50mDelta
Wed 12/411:30 amDUB - SFO
1 stop17h 43mDelta
Deal found 10/31$584
This KAYAK deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:01 pmSFO - DUB
2 stops33h 39mLufthansa
Tue 12/105:00 amDUB - SFO
2 stops26h 08mLufthansa
Deal found 10/30$605
This British Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/25:30 pmSFO - DUB
1 stop15h 35mBritish Airways
Mon 12/98:40 amDUB - SFO
1 stop14h 20mBritish Airways
Deal found 10/30$639
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/81:50 pmSFO - ORK
1 stop15h 05mDelta
Sat 12/145:15 pmORK - SFO
1 stop26h 35mDelta
Deal found 10/29$641
This KLM deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/912:05 pmSFO - ORK
2 stops16h 50mKLM
Mon 12/166:00 amORK - SFO
2 stops17h 51mKLM
Deal found 10/29$655

Find flights from San Francisco to Ireland within your budget

Customize your flight search to find flights from San Francisco to Ireland 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, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Mon 11/25

10:11 pm-7:50 am

2 stops49h 39m

$248

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Tue 4/29

7:40 pm-6:15 pm

1 stop14h 35m

$385

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Tue 1/28

5:30 pm-7:35 pm

1 stop18h 05m

$394

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Mon 1/27

9:00 am-11:10 am

2 stops18h 10m

$399

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sat 1/4

12:59 am-10:05 am

2 stops25h 06m

$403

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Wed 11/6

4:35 pm-11:20 pm

1 stop22h 45m

$422

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Mon 1/27

1:50 pm-9:50 pm

1 stop24h 00m

$422

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sat 12/7

9:30 pm-8:25 am

1 stop26h 55m

$447

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sun 1/12

5:20 pm-11:25 am

Nonstop10h 05m

$474

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Mon 1/27

12:23 am-10:15 am

2 stops25h 52m

$491

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 50 results
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Best time to book a flight from San Francisco to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Francisco to Ireland

Get recent, data-driven insights about flights from San Francisco to Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Francisco to Ireland?

Currently, November is the cheapest month in which you can book a flight from San Francisco to Ireland (average of $497). Flying from San Francisco to Ireland in June is currently the most expensive (average of $944). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to IE?

Find hourly flight availability from San Francisco to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

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.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated October 31, 2024.
To help decide which airline to fly from San Francisco to Ireland, see what other customers have to say about Air Canada, Iberia and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,835 reviews
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,352 reviews
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,644 reviews
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,531 reviews
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,240 reviews
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • 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 Scandinavian Airlines for just $460, but on average you can expect to pay $559.

  • Are there nonstop flights from San Francisco to Ireland for under $500 on Cheapflights?

    Cheapflights has at least 3 direct flights from San Francisco to Ireland under $500. A good price for a nonstop flight from San Francisco to Ireland is less than $849.

  • Are there last-minute flights available from San Francisco to Ireland for under $700?

    There are currently 20+ open flights from San Francisco to Ireland within the next 7 days for less than $700.

  • What days are nonstop flights available from San Francisco to Ireland?

    Nonstop flights are available for this route on the following days: Friday.

  • How popular is this San Francisco to Ireland flight route?

    This flight path from San Francisco to Ireland was viewed by 47 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from San Francisco to Ireland on average per day?

    3 flight departures from San Francisco to Ireland per day on average.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from San Francisco to Ireland?

    Airlines like Scandinavian Airlines, United Airlines, and Aer Lingus fly from San Francisco to Ireland in about 10h 05m. The time it takes to get you to your destination can typically vary by up to 6h 45m. The distance from San Francisco to Ireland is about 5113 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Francisco to Ireland one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $385. Users have also found prices from $394 and $399 on British Airways and American Airlines, respectively.

  • 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 - Cork or San Francisco - Shannon as they are the most popular.

  • 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: American Airlines (65%), Aer Lingus (65%), British Airways( 65%).

  • 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 $707, our data indicates the cheapest price to be $458. The most popular route (San Francisco - Dublin), is priced around $460.

  • What does SFO to DUB mean?

    SFO and DUB are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to DUB refers to a flight route from San Francisco Airport to Dublin Airport. Cork Airport (ORK), Shannon Airport (SNN), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from San Francisco to Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco to Ireland that include hotel bookings?

    Yes. In addition to deals on San Francisco to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Ireland.

  • Can I find deals for business class flights from San Francisco to Ireland?

    Yes. Cheapflights offers flight deals from San Francisco to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to Ireland that allow pets onboard?

    Many airlines flying from San Francisco to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Ireland?

    Yes, you can often find last-minute deals on San Francisco to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Ireland flight deals updated?

    The San Francisco to Ireland flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from San Francisco to Ireland?

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Ireland (average of $497). Flying from San Francisco to Ireland in June is currently the most expensive (average of $944). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from San Francisco to Ireland

Discover the top 10 airlines that operate flights from San Francisco to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$406Average$481FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$450Average$730FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$468Average$911FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$483Average$567FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$515Average$939FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$517Average$1,042FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$526Average$810FlexibilityNo cancel feeOn-time77%
KLMCheapest$546Average$1,048FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$551Average$852FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$555Average$913FlexibilityNo cancel feeOn-time69%
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