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Cheap flights from Sacramento to Ireland from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to Ireland departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Sacramento to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:00 am - 8:10 am
SMF
-
DUB
17h 10m1 stop
Lufthansa Logo
10:40 am - 9:53 pm
DUB
-
SMF
19h 13m2 stops
$430Lufthansa
Mon, Jan 19 - Mon, Jan 26
Lufthansa Logo
7:00 am - 8:10 am
SMF
-
DUB
17h 10m1 stop
Lufthansa Logo
10:40 am - 6:41 pm
DUB
-
SMF
16h 01m1 stop
$441Lufthansa
Mon, Jan 19 - Mon, Jan 26
United Airlines Logo
10:50 am - 8:10 am
SMF
-
DUB
13h 20m1 stop
United Airlines Logo
9:00 am - 9:03 pm
DUB
-
SMF
44h 03m2 stops
$456United Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
7:00 am - 7:20 am
SMF
-
DUB
16h 20m1 stop
United Airlines Logo
9:50 am - 5:48 pm
DUB
-
SMF
39h 58m2 stops
$460United Airlines
Wed, Apr 1 - Tue, Apr 7
Air Canada Logo
8:45 am - 7:10 am
SMF
-
DUB
38h 25m2 stops
Air Canada Logo
9:00 am - 1:28 pm
DUB
-
SMF
36h 28m2 stops
$462Air Canada
Thu, Jan 29 - Mon, Feb 2
Air Canada Logo
10:42 am - 6:10 am
SMF
-
DUB
36h 28m2 stops
Air Canada Logo
8:00 am - 10:39 pm
DUB
-
SMF
45h 39m2 stops
$468Air Canada
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
12:30 pm - 7:25 pm
SMF
-
SNN
22h 55m2 stops
Multiple Airlines Logo
7:50 am - 11:52 am
SNN
-
SMF
36h 02m2 stops
$649Multiple Airlines
Wed, Jan 14 - Tue, Jan 20
Multiple Airlines Logo
6:10 am - 4:45 pm
SMF
-
SNN
26h 35m3 stops
Multiple Airlines Logo
7:50 am - 11:52 am
SNN
-
SMF
36h 02m2 stops
$674Multiple Airlines
Wed, Jan 14 - Tue, Jan 20
Aer Lingus Logo
5:00 pm - 7:25 pm
SMF
-
SNN
19h 25m2 stops
Aer Lingus Logo
7:50 am - 11:21 pm
SNN
-
SMF
22h 31m2 stops
$4,383Aer Lingus
Sat, Mar 14 - Sat, Mar 21
Aer Lingus Logo
5:00 pm - 7:25 pm
SMF
-
SNN
19h 25m2 stops
Aer Lingus Logo
7:50 am - 11:21 pm
SNN
-
SMF
22h 31m2 stops
$4,384Aer Lingus
Sat, Mar 14 - Sat, Mar 21

Lufthansa flights from Sacramento to Ireland

Our best Lufthansa deals on Sacramento to Ireland flight tickets
Lufthansa
Jan 19
SMF7:00 amSacramento Intl
17h 10m
1 stop
DUB8:10 amDublin
Jan 26
DUB10:40 amDublin
19h 13m
2 stops
SMF9:53 pmSacramento Intl
$430
Find similar
Lufthansa
Jan 19
SMF7:00 amSacramento Intl
17h 10m
1 stop
DUB8:10 amDublin
Jan 26
DUB10:40 amDublin
16h 01m
1 stop
SMF6:41 pmSacramento Intl
$441
Find similar
Lufthansa
Jan 14
SMF10:50 amSacramento Intl
13h 20m
1 stop
DUB8:10 amDublin
Jan 20
DUB5:00 amDublin
22h 36m
2 stops
SMF7:36 pmSacramento Intl
$479
Find similar

United Airlines flights from Sacramento to Ireland

Our best United Airlines deals on Sacramento to Ireland flight tickets
United Airlines
Jan 29
SMF10:50 amSacramento Intl
13h 20m
1 stop
DUB8:10 amDublin
Feb 2
DUB9:00 amDublin
44h 03m
2 stops
SMF9:03 pmSacramento Intl
$456
Find similar
United Airlines
Apr 1
SMF7:00 amSacramento Intl
16h 20m
1 stop
DUB7:20 amDublin
Apr 7
DUB9:50 amDublin
39h 58m
2 stops
SMF5:48 pmSacramento Intl
$460
Find similar
United Airlines
Apr 1
SMF5:00 amSacramento Intl
21h 40m
2 stops
DUB10:40 amDublin
Apr 7
DUB9:50 amDublin
43h 06m
2 stops
SMF8:56 pmSacramento Intl
$464
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
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

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 1/19

7:00 am-8:10 am

1 stop17h 10m

Dublin

Mon 1/26

10:40 am-9:53 pm

2 stops19h 13m

$430

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 1/19

7:00 am-8:10 am

1 stop17h 10m

Dublin

Mon 1/26

10:40 am-6:41 pm

1 stop16h 01m

$441

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 1/29

10:50 am-8:10 am

1 stop13h 20m

Dublin

Mon 2/2

9:00 am-9:03 pm

2 stops44h 03m

$456

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 4/1

7:00 am-7:20 am

1 stop16h 20m

Dublin

Tue 4/7

9:50 am-5:48 pm

2 stops39h 58m

$460

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 1/29

8:45 am-7:10 am

2 stops38h 25m

Dublin

Mon 2/2

9:00 am-1:28 pm

2 stops36h 28m

$462

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 3/11

10:42 am-6:10 am

2 stops36h 28m

Dublin

Wed 3/18

8:00 am-10:39 pm

2 stops45h 39m

$468

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Wed 1/14

12:30 pm-7:25 pm

2 stops22h 55m

Shannon

Tue 1/20

7:50 am-11:52 am

2 stops36h 02m

$649

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Wed 1/14

6:10 am-4:45 pm

3 stops26h 35m

Shannon

Tue 1/20

7:50 am-11:52 am

2 stops36h 02m

$674

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Sat 3/14

5:00 pm-7:25 pm

2 stops19h 25m

Shannon

Sat 3/21

7:50 am-11:21 pm

2 stops22h 31m

$4,383

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Sat 3/14

5:00 pm-7:25 pm

2 stops19h 25m

Shannon

Sat 3/21

7:50 am-11:21 pm

2 stops22h 31m

$4,384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Sacramento to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

In general, January is the cheapest month to fly from Sacramento to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $647. If you aren’t able to travel to Ireland during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $655.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Monday when prices can be found for as low as $921. This is often the case because there is less demand to fly during this day of the week. Flights from Sacramento to Ireland on a Thursday will generally be more expensive and average around $1,113. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the evening. momondo users have found flights departing from Sacramento to Ireland in the evening for as low as $793. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $1,034.

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

You are more likely to see cheaper flights to Ireland from Sacramento when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $834 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Sacramento for as low as $744 on momondo.

Can stopping save me money on Sacramento to Ireland flights?

You could potentially save up to 16% on your flight if you consider stops on a Sacramento to Ireland flight.

Cheap Sacramento to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Ireland

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Sacramento to Ireland takes 13h 20m
There are no direct flights from Sacramento to Ireland. There are no popular flight routes from Sacramento to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Sacramento Intl Airport to Ireland?

    Prices for flights from Sacramento Intl Airport to Ireland refresh daily.

  • How many operators does momondo search for flights from Sacramento Intl Airport to Ireland?

  • How old do you have to be to fly from Sacramento Intl Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Sacramento to Ireland

Compare and see reviews for airlines that fly from Sacramento to Ireland with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $552Free CancellationRating
7.0
592 reviews
Search Icelandair flights
United AirlinesPriceFrom $557Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
DeltaPriceFrom $582Free CancellationRating
7.9
8,015 reviews
Search Delta flights
Air CanadaPriceFrom $589Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
American AirlinesPriceFrom $595Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sacramento to Ireland?

Finding the right flight to Ireland from Sacramento is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

Can I find flights from Sacramento to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from Sacramento on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sacramento to Ireland?

momondo helps you find the best flight between Sacramento and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sacramento to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sacramento to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

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Find better results for your trip to Ireland

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