$282 Find Cheap Flights from Sacramento to Ireland

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 Ireland departing on 8/18. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sacramento to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$603
Shannon
Shannon2 stops$635
Dublin
Dublin1 stop$603
Shannon
Shannon2 stops$635

Book Cheap Sacramento to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sacramento to Ireland 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 Ireland

Tue, Aug 18 - Fri, Aug 28
Multiple Airlines Logo
7:55 am - 8:15 am
SMF
-
DUB
16h 20m
1 stop
Multiple Airlines Logo
9:50 am - 5:23 pm
DUB
-
SMF
15h 33m
1 stop
$603Multiple Airlines
Tue, Aug 18 - Fri, Aug 28
United Airlines Logo
10:50 am - 9:45 am
SMF
-
DUB
14h 55m
2 stops
United Airlines Logo
9:20 am - 3:00 pm
DUB
-
SMF
37h 40m
2 stops
$623United Airlines
Wed, Aug 26 - Wed, Sep 9
United Airlines Logo
6:30 am - 7:45 am
SMF
-
DUB
17h 15m
2 stops
United Airlines Logo
9:20 am - 3:06 pm
DUB
-
SMF
37h 46m
2 stops
$626United Airlines
Wed, Aug 19 - Wed, Aug 26
Air Canada Logo
6:30 am - 7:45 am
SMF
-
DUB
17h 15m
2 stops
Air Canada Logo
9:50 am - 5:23 pm
DUB
-
SMF
15h 33m
1 stop
$627Air Canada
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
8:09 am - 7:20 am
SMF
-
DUB
15h 11m
1 stop
United Airlines Logo
9:50 am - 5:23 pm
DUB
-
SMF
15h 33m
1 stop
$628United Airlines
Tue, Aug 18 - Fri, Aug 28
Air Canada Logo
7:55 am - 8:15 am
SMF
-
DUB
16h 20m
1 stop
Air Canada Logo
9:50 am - 5:23 pm
DUB
-
SMF
15h 33m
1 stop
$632Air Canada
Wed, Aug 26 - Wed, Sep 9
Air Canada Logo
6:30 am - 7:45 am
SMF
-
DUB
17h 15m
2 stops
Air Canada Logo
9:20 am - 9:10 pm
DUB
-
SMF
19h 50m
1 stop
$635Air Canada
Sun, Aug 23 - Thu, Aug 27
United Airlines Logo
6:40 pm - 7:30 am
SMF
-
SNN
28h 50m
2 stops
United Airlines Logo
9:30 am - 5:34 pm
SNN
-
SMF
16h 04m
2 stops
$635United Airlines
Sun, Aug 23 - Thu, Aug 27
United Airlines Logo
6:40 pm - 7:30 am
SMF
-
SNN
28h 50m
2 stops
United Airlines Logo
9:30 am - 5:34 pm
SNN
-
SMF
16h 04m
2 stops
$636United Airlines
Sun, Apr 26 - Thu, May 7
Multiple Airlines Logo
7:00 am - 4:10 pm
SMF
-
SNN
25h 10m
3 stops
Multiple Airlines Logo
7:30 am - 5:15 pm
SNN
-
SMF
41h 45m
2 stops
$880Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sacramento to Ireland flights

Get data-powered insights and trends into flights from Sacramento to Ireland 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 Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sacramento to Ireland, 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 Ireland is January, when tickets cost $599 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,004 and $910 respectively.

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

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 Ireland, 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 Ireland, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$282
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Sacramento to Dublin

FAQs - booking Ireland flights

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

    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 Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sacramento to Ireland 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 Ireland?

    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 from Sacramento to Ireland with an airline and back with another airline.

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

    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 from Sacramento to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Sacramento to Ireland

 
Need help choosing which airline to fly with from Sacramento to Ireland? 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 8292 reviews
7.2Food
7.9Comfort
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

2.0 MediocreIsabella, Mar 2026
SJC - SLC
Read more Delta reviews

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

The worst Airline ever. They centered my second flight and leave me in NY. They don’t have any representatives at the airport and they don’t respond to calls. Basically I got stuck. I will never purchase through there again.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Departed Palm Springs over an hour late because there’s only one gate, and it has always delayed by the arriving and departing flight to Toronto and the arriving flight from Vancouver.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

It was a smooth flight both in the sky and landing!

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

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

Information on your arrival and departure airports