HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$343+ Cheap flights from Sacramento (SMF) to Dublin (DUB)

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — DUB
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sacramento to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sacramento to Dublin

Cheapest flights from Sacramento to Dublin
Explore the most affordable flight options available from Sacramento to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This United Airlines deal was found by Cheapflights users on 3/24. 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 8/245:00 am
SMF
-
DUB
2 stops18h 20m
United Airlines
Tue 9/19:50 am
DUB
-
SMF
2 stops33h 55m
United Airlines
Deal found 3/24$672
This Justfly.com deal was found by Cheapflights users on 3/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 pm
SMF
-
DUB
2 stops53h 45m
Multiple Airlines
Mon 8/241:00 pm
DUB
-
SMF
2 stops41h 22m
Multiple Airlines
Deal found 3/24$696
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:50 am
SMF
-
DUB
2 stops22h 05m
Lufthansa
Wed 9/95:55 am
DUB
-
SMF
2 stops24h 27m
Lufthansa
Deal found 3/24$702
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Mon 11/27:00 am
SMF
-
DUB
2 stops44h 45m
Scandinavian Airlines
Tue 11/1012:30 pm
DUB
-
SMF
2 stops41h 46m
Scandinavian Airlines
Deal found 3/24$703
This Justfly.com deal was found by Cheapflights users on 3/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:55 am
SMF
-
DUB
2 stops39h 55m
Scandinavian Airlines
Mon 8/2412:40 pm
DUB
-
SMF
2 stops41h 33m
Scandinavian Airlines
Deal found 3/25$708
This CheapOair deal was found by Cheapflights users on 3/27. 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.
Mon 8/176:00 pm
SMF
-
DUB
2 stops53h 45m
Air Canada
Wed 8/269:50 am
DUB
-
SMF
2 stops45h 05m
Air Canada
Deal found 3/27$714
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Sun 8/167:55 am
SMF
-
DUB
1 stop16h 20m
Air Canada
Wed 8/269:50 am
DUB
-
SMF
2 stops37h 16m
Air Canada
Deal found 3/27$718
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 8/1511:07 pm
SMF
-
DUB
2 stops24h 38m
United Airlines
Tue 8/259:50 am
DUB
-
SMF
2 stops33h 55m
United Airlines
Deal found 3/27$721
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Sun 8/167:55 am
SMF
-
DUB
1 stop16h 20m
Air Canada
Tue 8/259:50 am
DUB
-
SMF
2 stops40h 59m
Air Canada
Deal found 3/27$722
This United Airlines deal was found by Cheapflights users on 3/27. 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 8/248:09 am
SMF
-
DUB
1 stop15h 11m
United Airlines
Wed 9/29:20 am
DUB
-
SMF
2 stops34h 25m
United Airlines
Deal found 3/27$723
This British Airways deal was found by Cheapflights users on 3/25. 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.
Tue 11/172:33 pm
SMF
-
DUB
2 stops18h 27m
British Airways
Fri 11/2710:45 am
DUB
-
SMF
2 stops19h 52m
British Airways
Deal found 3/25$724

Find flight deals from Sacramento to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$748
(KAYAK)

One-way from

$343
(Expedia)

Popular in

June

Cheapest in

January

Average price

$731
Provider with most accurate pricing for Sacramento Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Dublin flights.
Search Deals
From Sacramento Intl to Dublin
Search Deals
One-way flight from Sacramento Intl to Dublin
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Dublin 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 March 29, 2026.
Use the filters below to find and compare flights from Sacramento to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 8/17

8:09 am-7:20 am

1 stop15h 11m

Dublin

Fri 8/21

9:50 am-5:23 pm

1 stop15h 33m

$728

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 8/17

7:00 am-9:45 am

1 stop18h 45m

Dublin

Mon 8/24

9:50 am-3:00 pm

2 stops37h 10m

$768

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 9/8

7:55 am-8:15 am

1 stop16h 20m

Dublin

Thu 9/24

9:20 am-3:00 pm

2 stops37h 40m

$769

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 8/31

11:03 pm-10:00 am

1 stop26h 57m

Dublin

Thu 10/8

11:10 am-9:52 pm

2 stops18h 42m

$798

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 9/8

11:03 pm-10:00 am

1 stop26h 57m

Dublin

Thu 9/24

11:00 am-10:40 pm

1 stop19h 40m

$802

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 8/16

7:55 am-8:15 am

1 stop16h 20m

Dublin

Sun 8/23

11:35 am-11:45 am

1 stop32h 10m

$810

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Fri 5/8

8:00 am-10:40 am

1 stop18h 40m

Dublin

Fri 5/15

9:50 am-5:15 pm

1 stop15h 25m

$835

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 7/29

8:09 am-7:20 am

1 stop15h 11m

Dublin

Sat 8/15

9:20 am-9:10 pm

1 stop19h 50m

$843

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 4/26

7:00 am-10:40 am

1 stop19h 40m

Dublin

Mon 5/4

11:35 am-6:46 pm

1 stop15h 11m

$859

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 4/23

7:00 am-7:20 am

1 stop16h 20m

Dublin

Thu 4/30

12:30 pm-8:54 pm

1 stop16h 24m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Sacramento to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Dublin in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sacramento-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sacramento to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Use this chart to determine the optimal time to book a round-trip flight from Sacramento to Dublin. Price data was last updated on March 13, 2026.

The best time to book flights from Sacramento to Dublin is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Sacramento to Dublin (average of $450). Flying from Sacramento to Dublin in June is currently the most expensive (average of $715). 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.

How much does it cost to fly round-trip from Sacramento to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated March 29, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Sacramento to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,357 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
8,357 reviews
Delta
7.9
Good
8,357 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
9,509 reviews
Delta
7.9
Good
8,357 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
11,523 reviews
Delta
7.9
Good
8,357 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
10,856 reviews
Delta
7.9
Good
8,357 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sacramento to Dublin?

    There are many flights that can get you from Sacramento to Dublin in 15h 11m. Fly via United Airlines or Delta to get the fastest option. The distance from Sacramento to Dublin is about 4996 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sacramento to Dublin round-trip?

    Our cheapest airline available from Sacramento to Dublin is Delta. Our recent data shows that you can find tickets from as low as $480 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $517 and $587 round-trip. These flights start at 38% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sacramento to Dublin 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 Dublin?

    Currently, August is the cheapest month in which you can book a flight from Sacramento to Dublin (average of $450). Flying from Sacramento to Dublin in June is currently the most expensive (average of $715). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Sacramento to Dublin

Discover the top 4 airlines that operate flights from Sacramento to Dublin. 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$480Average$746FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$517Average$784FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$587Average$887FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$589Average$964FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights