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Ireland

$306+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Sacramento to Ireland

Keep the following information in mind while searching for Sacramento to Ireland flight deals. Data was last updated June 12, 2025.

Round-trip from

$554
(United Airlines)

One-way from

$306
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,122
From Sacramento Intl to Ireland
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One-way flight from Sacramento Intl to Ireland
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Highest demand for flights based on searches. 20% potential increase in price ($189 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 11/48:00 amSMF - DUB
1 stop18h 05mUnited Airlines
Wed 11/129:00 amDUB - SMF
2 stops45h 35mUnited Airlines
Deal found 6/10$554
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:00 amSMF - DUB
2 stops16h 10mAir Canada
Wed 11/129:00 amDUB - SMF
2 stops41h 51mAir Canada
Deal found 6/9$561
This KLM deal was found by Cheapflights users on 6/10. 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.
Tue 11/46:15 amSMF - DUB
1 stop17h 30mKLM
Wed 11/129:45 amDUB - SMF
1 stop21h 11mKLM
Deal found 6/10$582
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:30 amSMF - DUB
2 stops27h 45mScandinavian Airlines
Mon 9/812:40 pmDUB - SMF
2 stops39h 02mScandinavian Airlines
Deal found 6/12$597
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:30 amSMF - DUB
1 stop15h 45mMultiple Airlines
Mon 8/258:00 pmDUB - SMF
2 stops32h 50mMultiple Airlines
Deal found 6/12$609
This Iberia deal was found by Cheapflights users on 6/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:11 pmSMF - DUB
1 stop35h 34mIberia
Thu 9/1112:40 pmDUB - SMF
1 stop17h 58mIberia
Deal found 6/12$672
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:17 amSMF - DUB
1 stop18h 28mAmerican Airlines
Fri 8/811:45 amDUB - SMF
1 stop16h 06mAmerican Airlines
Deal found 6/11$716
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/167:00 amSMF - SNN
1 stop16h 30mUnited Airlines
Fri 7/2512:30 pmSNN - SMF
2 stops19h 29mUnited Airlines
Deal found 6/10$750
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/511:15 pmSMF - DUB
1 stop26h 45mDelta
Thu 7/3110:00 amDUB - SMF
1 stop20h 11mDelta
Deal found 6/10$751
This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:00 amSMF - DUB
2 stops17h 15mAir France
Mon 9/812:00 pmDUB - SMF
1 stop16h 31mAir France
Deal found 6/10$825
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/132:11 pmSMF - DUB
2 stops18h 44mLufthansa
Sun 7/205:45 pmDUB - SMF
2 stops31h 47mLufthansa
Deal found 6/11$863
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/2610:35 amSMF - SNN
2 stops21h 15mAmerican Airlines
Fri 10/247:40 amSNN - SMF
2 stops22h 46mAmerican Airlines
Deal found 6/10$918

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 June 12, 2025.
Use the filters below to find and compare flights from Sacramento to Ireland that are best for you.

Fly from

Sacramento

Fly to

Ireland

Route

Depart

Return

Price

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 11/4

8:00 am-10:05 am

1 stop18h 05m

Dublin

Wed 11/12

9:00 am-10:35 pm

2 stops45h 35m

$554

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 11/4

7:00 am-7:10 am

2 stops16h 10m

Dublin

Wed 11/12

9:00 am-6:51 pm

2 stops41h 51m

$561

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 11/4

6:15 am-7:45 am

1 stop17h 30m

Dublin

Wed 11/12

9:45 am-10:56 pm

1 stop21h 11m

$582

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 8/31

6:30 am-6:15 pm

2 stops27h 45m

Dublin

Mon 9/8

12:40 pm-7:42 pm

2 stops39h 02m

$597

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 8/19

8:30 am-8:15 am

1 stop15h 45m

Dublin

Mon 8/25

8:00 pm-8:50 pm

2 stops32h 50m

$609

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 8/31

2:11 pm-9:45 am

1 stop35h 34m

Dublin

Thu 9/11

12:40 pm-10:38 pm

1 stop17h 58m

$672

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 7/31

7:17 am-9:45 am

1 stop18h 28m

Dublin

Fri 8/8

11:45 am-7:51 pm

1 stop16h 06m

$716

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Wed 7/16

6:34 am-10:15 am

2 stops19h 41m

Shannon

Fri 7/25

12:30 pm-9:55 pm

2 stops17h 25m

$750

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sat 7/5

11:15 pm-10:00 am

1 stop26h 45m

Dublin

Thu 7/31

10:00 am-10:11 pm

1 stop20h 11m

$751

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 8/31

7:00 am-8:15 am

2 stops17h 15m

Dublin

Mon 9/8

12:00 pm-8:31 pm

1 stop16h 31m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 24 results
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2
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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

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 $509). Flying from Sacramento to Ireland in June is currently the most expensive (average of $947). 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 SMF to IE?

Find hourly flight availability from Sacramento 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sacramento to Ireland as you normally would.

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Sacramento to Ireland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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.
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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 France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

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.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $451. United Airlines flights start at $583 while deals on Aer Lingus start at $623 one-way.

  • 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 $509). Flying from Sacramento to Ireland in June is currently the most expensive (average of $947). 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 7 airlines flying from Sacramento to Ireland

Discover the top 7 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$558Average$702FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$574Average$1,066FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$582Average$944FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$583Average$912FlexibilityNo cancel feeOn-time69%
DeltaCheapest$594Average$911FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$784Average$861FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$805Average$1,215FlexibilityNo cancel feeOn-timeN/A

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