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Ireland

$339+ Cheap flights from Sacramento (SMF) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — DUB
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
1 adult, Economy
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Cheap flight deals from Sacramento to Ireland

Cheapest flights from Sacramento to Ireland
Explore the most affordable flight options available from Sacramento to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.

This Mytrip deal was found by Cheapflights users on 5/8. 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.
Sat 9/56:00 pm
SMF
-
DUB
2 stops53h 45m
Air Canada
Tue 9/159:20 am
DUB
-
SMF
2 stops40h 14m
Air Canada
Deal found 5/8$717
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 11/98:00 am
SMF
-
DUB
1 stop18h 20m
United Airlines
Fri 12/49:00 am
DUB
-
SMF
2 stops40h 45m
United Airlines
Deal found 5/12$718
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Mon 8/316:00 pm
SMF
-
DUB
2 stops30h 15m
Air Canada
Fri 9/119:50 am
DUB
-
SMF
2 stops45h 05m
Air Canada
Deal found 5/9$719
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Mon 8/316:00 pm
SMF
-
DUB
2 stops30h 15m
Air Canada
Tue 9/89:20 am
DUB
-
SMF
2 stops34h 25m
Air Canada
Deal found 5/9$722
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:00 am
SMF
-
DUB
2 stops18h 45m
Air Canada
Wed 9/169:50 am
DUB
-
SMF
1 stop15h 31m
Air Canada
Deal found 5/11$724
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Mon 8/316:00 pm
SMF
-
DUB
2 stops30h 15m
Air Canada
Wed 9/99:20 am
DUB
-
SMF
2 stops43h 52m
Air Canada
Deal found 5/9$727
This United Airlines deal was found by Cheapflights users on 5/9. 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 9/18:13 am
SMF
-
DUB
1 stop15h 07m
United Airlines
Fri 9/119:50 am
DUB
-
SMF
1 stop15h 31m
United Airlines
Deal found 5/9$728
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Fri 9/44:17 pm
SMF
-
DUB
2 stops55h 58m
Air Canada
Fri 9/119:50 am
DUB
-
SMF
2 stops45h 05m
Air Canada
Deal found 5/9$729
This Air Canada deal was found by Cheapflights users on 5/9. 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 9/12:23 pm
SMF
-
DUB
2 stops33h 22m
Air Canada
Thu 9/109:50 am
DUB
-
SMF
2 stops43h 22m
Air Canada
Deal found 5/9$732
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Mon 8/316:57 pm
SMF
-
DUB
2 stops28h 33m
United Airlines
Fri 9/119:50 am
DUB
-
SMF
1 stop15h 31m
United Airlines
Deal found 5/9$733
This Air Canada deal was found by Cheapflights users on 5/11. 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.
Mon 11/164:05 pm
SMF
-
DUB
2 stops31h 05m
Air Canada
Fri 11/279:00 am
DUB
-
SMF
2 stops38h 22m
Air Canada
Deal found 5/11$735
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 11/174:30 pm
SMF
-
DUB
2 stops16h 30m
American Airlines
Fri 11/271:00 pm
DUB
-
SMF
1 stop18h 18m
American Airlines
Deal found 5/13$736

Find flight deals from Sacramento to Ireland

Keep the following information in mind while searching for Sacramento to Ireland flight deals. Data was last updated May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$717
(Mytrip)

One-way from

$339
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$985
Provider with most accurate pricing for San Francisco-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Dublin flights.
Search Deals
From Sacramento Intl to Ireland
Search Deals
One-way flight from Sacramento Intl to Ireland
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento 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 2,558,603 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Sacramento to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 9/1

8:13 am-7:20 am

1 stop15h 07m

Dublin

Fri 9/11

9:50 am-5:21 pm

1 stop15h 31m

$728

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Mon 9/7

9:20 am-7:30 am

1 stop14h 10m

Shannon

Thu 9/10

9:30 am-10:22 pm

1 stop20h 52m

$747
Quickest round-trip

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Sun 9/6

9:20 am-7:30 am

1 stop14h 10m

Shannon

Fri 9/18

9:30 am-5:34 pm

2 stops16h 04m

$752

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sat 9/5

8:13 am-7:20 am

1 stop15h 07m

Dublin

Tue 9/15

9:20 am-10:22 pm

2 stops21h 02m

$792

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 11/9

7:00 am-8:10 am

1 stop17h 10m

Dublin

Sat 12/5

9:00 am-10:35 pm

2 stops21h 35m

$792

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Mon 8/24

7:00 am-7:30 am

1 stop16h 30m

Shannon

Thu 8/27

12:30 pm-10:30 pm

1 stop18h 00m

$794

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Fri 9/4

6:00 pm-7:45 am

1 stop29h 45m

Dublin

Thu 9/10

11:35 am-6:49 pm

1 stop15h 14m

$795

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 8/16

6:05 am-7:55 am

1 stop17h 50m

Dublin

Sun 8/23

5:55 am-8:16 pm

2 stops22h 21m

$844

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 8/16

6:05 am-7:55 am

1 stop17h 50m

Dublin

Sun 8/23

11:00 am-11:00 pm

1 stop20h 00m

$847

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 10/1

7:00 am-8:45 am

1 stop17h 45m

Dublin

Fri 10/23

10:00 am-8:23 pm

1 stop18h 23m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 22 resultsSorted by cheapest first
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3

Best time to book a flight from Sacramento to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Sacramento 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.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to Ireland

How far ahead should I book a flight from Sacramento to Ireland?

The price you pay for your flight from Sacramento to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Sacramento to Ireland (average of $464). Flying from Sacramento to Ireland in June is currently the most expensive (average of $790). 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.

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 May 13, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Sacramento to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,452 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,452 reviews
Delta
7.9
Good
8,452 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,706 reviews
Delta
7.9
Good
8,452 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.1
Good
11,663 reviews
Delta
7.9
Good
8,452 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
11,026 reviews
Delta
7.9
Good
8,452 reviews

Comfort

7.8

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Sacramento 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 Sacramento to Ireland?

    Sacramento Intl (SMF) is the airport you will fly out of if you book a flight from Sacramento to Ireland. It is only a 9.4 mi journey to Sacramento Intl (SMF) from Sacramento’s city center.

  • How long is the flight from Sacramento to Ireland?

    Departing from Sacramento to Ireland will take you 14h 10m. The distance between Sacramento and Ireland is about 4947 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Sacramento to Ireland?

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

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

    Yes. Cheapflights offers flight deals from Sacramento 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.

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

    Currently, November is the cheapest month in which you can book a flight from Sacramento to Ireland (average of $464). Flying from Sacramento to Ireland in June is currently the most expensive (average of $790). 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 4 airlines flying from Sacramento to Ireland

Discover the top 4 airlines that operate flights from Sacramento 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 2,558,603 searches. Data last updated May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$442Average$827FlexibilityNo cancel feeOn-time69%
DeltaCheapest$480Average$709FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$577Average$729FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$586Average$877FlexibilityNo cancel feeOn-time71%

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