SMF - DUB

$433 Find Cheap Flights from Sacramento to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Dublin departing on 12/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento to Dublin.
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Cheap Flights from Sacramento to Dublin (SMF-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sacramento to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sacramento to Dublin

Tue, Nov 4 - Wed, Nov 12
United Airlines Logo
8:00 am - 10:20 amSMF-DUB
18h 20m1 stop
United Airlines Logo
9:00 am - 1:50 pmDUB-SMF
36h 50m2 stops
$479United Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 12
United Airlines Logo
10:40 am - 10:20 amSMF-DUB
15h 40m2 stops
United Airlines Logo
9:00 am - 11:54 amDUB-SMF
34h 54m2 stops
$484United Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 12
Air Canada Logo
7:00 am - 7:10 amSMF-DUB
16h 10m2 stops
Air Canada Logo
9:00 am - 6:56 pmDUB-SMF
41h 56m2 stops
$486Air Canada
Find Deal
Thu, Oct 30 - Thu, Nov 13
Scandinavian Airlines Logo
7:00 am - 9:25 amSMF-DUB
43h 25m2 stops
Scandinavian Airlines Logo
12:30 pm - 10:58 pmDUB-SMF
42h 28m2 stops
$490Scandinavian Airlines
Find Deal
Fri, Mar 6 - Fri, Mar 20
Air Canada Logo
11:55 pm - 6:10 amSMF-DUB
46h 15m2 stops
Air Canada Logo
8:00 am - 7:46 pmDUB-SMF
42h 46m2 stops
$491Air Canada
Find Deal
Wed, Oct 15 - Wed, Oct 22
Scandinavian Airlines Logo
1:23 pm - 11:50 amSMF-DUB
38h 27m2 stops
Scandinavian Airlines Logo
12:40 pm - 10:46 pmDUB-SMF
42h 06m2 stops
$494Scandinavian Airlines
Find Deal
Sun, Oct 19 - Tue, Nov 4
Finnair Logo
7:15 am - 9:45 amSMF-DUB
18h 30m1 stop
Finnair Logo
6:05 pm - 9:31 pmDUB-SMF
35h 26m2 stops
$495Finnair
Find Deal
Tue, Oct 21 - Fri, Oct 31
Finnair Logo
7:15 am - 9:45 amSMF-DUB
18h 30m1 stop
Finnair Logo
6:05 pm - 8:59 pmDUB-SMF
33h 54m2 stops
$567Finnair
Find Deal
Fri, Oct 10 - Fri, Oct 17
Delta Logo
6:00 am - 7:55 amSMF-DUB
17h 55m2 stops
Delta Logo
10:00 am - 8:16 pmDUB-SMF
18h 16m1 stop
$634Delta
Find Deal
Fri, Mar 6 - Fri, Mar 20
Delta Logo
10:40 pm - 7:45 amSMF-DUB
25h 05m1 stop
Delta Logo
5:55 am - 10:17 pmDUB-SMF
23h 22m2 stops
$636Delta
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $479 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 27% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$479
Overall average: $692
United Airlines
Tue 11/4Wed 11/12
SMF - DUB • 1 stop
Cheapest one-way
$433
Air Canada
Sat 12/27
SMF - DUB • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Booking Insights

KAYAK's insights & trends for Sacramento to Dublin flights

Get data-powered insights and trends into flights from Sacramento to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Sacramento to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sacramento to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sacramento to Dublin is March, where tickets cost $656 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,236 and $1,054 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sacramento to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sacramento to Dublin, you should book around 5 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$433
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 15% increase in price.
Flight from Sacramento to Dublin

When to book flights from Sacramento to Dublin

Are your dates flexible? Find out the best times to travel from Sacramento to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sacramento to Dublin

  • Do I need a visa when flying from Sacramento to Dublin?

    US citizens can enter Dublin and stay visa-free for business or tourism for up to 90 days. However, you must have a valid passport with at least one blank page. Even though Ireland places no minimum passport validity requests for US citizens visiting the country, we recommend you have a passport that will remain valid throughout your stay in Ireland.

  • Which airlines flying from Sacramento to Dublin offer flights with the least CO2 emissions?

    Each passenger emits around 4630 pounds of CO2 when flying from Sacramento to Dublin. West Jet, United Airlines, Air Canada, JetBlue, and Aer Lingus operate flights with the least CO2 emissions on this route. These airlines fly one-stop and two-stop flights with about 46% to 54% less CO2. Prioritize flights with only one stop, as they are more sustainable.

  • What are the common stopover options for flights from Sacramento to Dublin?

    There are no nonstop flights from Sacramento to Dublin, as airlines on this route have one or two layovers en route. The layover options for these flights vary from one airline to the other. Atlanta Hartsfield-Jackson International (ATL), Dallas Fort Worth (DFW), Salt Lake City (SLC), Austin Bergstrom (AUS), Fort Lauderdale (FLL), Boston Logan International (BOS), New York John F. Kennedy International, Chicago O' Hare International (ORD), and Vancouver International Airport are some of the common layover options for these flights.

  • How can I get from Dublin Airport to Downtown Dublin?

    There are several options for getting from the airport to Dublin City Center. Dublin Bus and Dublin Express offer affordable transportation from the airport to the city center. Take Route 782 for Dublin Express and either Route 16 or Route 41 for Dublin Bus. The buses depart the airport from the Dublin Airport Bus Station. They run every hour and take about 40 minutes to get to the city center.

  • What is the cheapest flight from Sacramento to Dublin?

    In the last 3 days, the lowest price for a flight from Sacramento to Dublin was $433 for a one-way ticket and $479 for a round-trip.

  • Do I need a passport to fly between Sacramento and Dublin?

    Yes

  • Which aircraft models fly most regularly from Sacramento to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sacramento to Dublin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Sacramento and Dublin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sacramento to Dublin, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Sacramento to Dublin are Delta and United Airlines. With an average price for the route of $989 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $894 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Sacramento to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sacramento to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sacramento to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Sacramento is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sacramento to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Sacramento with another airline. Booking your flights between Sacramento and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sacramento to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Sacramento up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sacramento to Dublin

  • Dublin International Airport (DUB) is the primary gateway to Ireland in terms of air passenger traffic. The airport is about 4 miles north of Downtown Dublin and around 2 miles south of Swords Town. DUB handles flights to the Greater Dublin region.
  • Airlines flying from Sacramento to Dublin assist passengers with special needs. All airlines on this route offer wheelchairs for passengers with reduced mobility. Air Canada, Aer Lingus, United Airlines, and West Jet also provide airport attendants who assist passengers with reduced mobility when disembarking or boarding planes.
  • Consider booking Aer Lingus when flying from Sacramento to Dublin. Dublin Airport is a major hub for Aer Lingus; therefore, flying with them will give you more flight options for this route.
  • Flights from Sacramento to Dublin usually depart from Sacramento International Airport (SMF). SMF is a major gateway to the California State Capitol, and it is the main airport that serves the Sacramento Metropolitan Area.
  • Are you looking to fly with your pet from Sacramento to Dublin? Consider booking Air Canada, JetBlue, or United Airlines. These are some of the airlines that allow pets like small cats and dogs to fly in the cabin. However, the pet should be older than 12 weeks and be in an FDA-approved carrier.

Reviews of the top 5 airlines serving from Sacramento to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Sacramento to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sacramento to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

2.0 MediocreAnonymous, Sep 2025SNA - SEA
Read more Delta reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

Real smooth and easy, Real good leg room in coach!

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

They rescheduled me and I had no issues with the new flight

No paper towels in bathroom. Aisle seat difficult to get out of Other than those, excellent service

Both flights are delayed so I rate the whole experience as mediocre.

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

Bad experience boarding and flight got delayed didn’t make it to my next flight

The food on the trip Toronto to Athens could be better: the chicken didn’t taste good.

Before final boarding, my husband and I — both seniors — were told that we could not bring our carry-on bags with us due to being in Zone 6. The staff took our bags with little explanation, stating it was policy. While we understand boarding procedures may vary by zone, the way we were spoken to was unnecessarily rude and dismissive. We felt disrespected and singled out, and the interaction left us deeply uncomfortable. As seniors, we expect to be treated with courtesy and dignity, especially during travel when accommodations and communication matter most. We hope you will look into this matter and ensure better training for staff in handling such situations with more empathy and professionalism.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

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