What airlines fly to Ireland?

Aer Lingus, United Airlines and American Airlines are the top three most popular airlines that fly to Ireland from Sacramento according to our data. Aer Lingus is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 14 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Sacramento Intl to Ireland?

Air Canada and United Airlines are the most popular carriers operating from Sacramento Intl to Ireland

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?

As of March 2026, there are 4 operators available to choose from 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.

$322 Cheap Flights from Sacramento to Ireland in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sacramento to Ireland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 am - 10:15 am

SMF

SNN

21h 00m

2 stops

9:30 am - 10:22 pm

SNN

SMF

20h 52m

1 stop

$685United Airlines

Sun, Aug 23 - Thu, Aug 27

7:00 am - 7:30 am

SMF

SNN

16h 30m

1 stop

10:55 am - 6:49 pm

SNN

SMF

39h 54m

2 stops

$725Lufthansa

Sun, Aug 23 - Thu, Aug 27

10:50 am - 10:15 am

SMF

SNN

15h 25m

2 stops

9:30 am - 11:56 pm

SNN

SMF

22h 26m

3 stops

$738United Airlines

Mon, Aug 31 - Tue, Sep 8

11:59 pm - 10:15 am

SMF

SNN

26h 16m

2 stops

12:30 pm - 10:45 pm

SNN

SMF

18h 15m

2 stops

$739United Airlines

Sun, Apr 26 - Thu, May 7

7:00 am - 7:30 am

SMF

SNN

16h 30m

1 stop

9:30 am - 6:49 pm

SNN

SMF

17h 19m

1 stop

$744United Airlines

Sun, Aug 23 - Thu, Aug 27

7:00 am - 7:30 am

SMF

SNN

16h 30m

1 stop

9:30 am - 9:12 pm

SNN

SMF

19h 42m

2 stops

$748United Airlines

Sun, Aug 23 - Thu, Aug 27

2:27 pm - 6:40 pm

SMF

DUB

20h 13m

2 stops

9:30 am - 10:41 pm

DUB

SMF

21h 11m

1 stop

$751Multiple Airlines

Mon, Apr 20 - Thu, Apr 30

8:17 am - 9:45 am

SMF

DUB

17h 28m

1 stop

8:35 am - 10:41 pm

DUB

SMF

22h 06m

2 stops

$767Multiple Airlines

Sun, Apr 26 - Wed, May 6

6:00 pm - 8:15 am

SMF

DUB

54h 15m

2 stops

9:50 am - 5:53 pm

DUB

SMF

40h 03m

2 stops

$778Air Canada

Sun, May 3 - Sun, May 10

6:15 am - 7:55 am

SMF

DUB

17h 40m

1 stop

1:25 pm - 11:30 pm

DUB

SMF

18h 05m

2 stops

$781KLM

Wed, Apr 1 - Wed, Apr 15

Air Canada flights from Sacramento to Ireland

Our best Air Canada deals on Sacramento to Ireland flight tickets

Air Canada

Aug 16

SMF6:00 pmSacramento Intl

29h 45m

2 stops

DUB7:45 amDublin

Aug 26

DUB9:20 amDublin

34h 25m

2 stops

SMF11:45 amSacramento Intl

$672

Air Canada

Aug 18

SMF6:00 pmSacramento Intl

29h 45m

2 stops

DUB7:45 amDublin

Aug 28

DUB9:50 amDublin

15h 33m

1 stop

SMF5:23 pmSacramento Intl

$677

Air Canada

Aug 18

SMF6:00 pmSacramento Intl

29h 45m

2 stops

DUB7:45 amDublin

Aug 28

DUB9:20 amDublin

40h 03m

2 stops

SMF5:23 pmSacramento Intl

$685

KLM flights from Sacramento to Ireland

Our best KLM deals on Sacramento to Ireland flight tickets

KLM

Apr 1

SMF6:15 amSacramento Intl

17h 40m

1 stop

DUB7:55 amDublin

Apr 15

DUB1:25 pmDublin

18h 05m

2 stops

SMF11:30 pmSacramento Intl

$781

KLM

Apr 1

SMF6:15 amSacramento Intl

17h 40m

1 stop

DUB7:55 amDublin

Apr 15

DUB10:00 amDublin

18h 35m

1 stop

SMF8:35 pmSacramento Intl

$784

KLM

Apr 1

SMF9:40 amSacramento Intl

14h 15m

2 stops

DUB7:55 amDublin

Apr 15

DUB11:10 amDublin

17h 05m

2 stops

SMF8:15 pmSacramento Intl

$785

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Sun 8/23

5:15 am-10:15 am

2 stops21h 00m

Shannon

Thu 8/27

9:30 am-10:22 pm

1 stop20h 52m

$685

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Sun 8/23

7:00 am-7:30 am

1 stop16h 30m

Shannon

Thu 8/27

10:55 am-6:49 pm

2 stops39h 54m

$725

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Mon 8/31

10:50 am-10:15 am

2 stops15h 25m

Shannon

Tue 9/8

9:30 am-11:56 pm

3 stops22h 26m

$738

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Sun 4/26

11:59 pm-10:15 am

2 stops26h 16m

Shannon

Thu 5/7

12:30 pm-10:45 pm

2 stops18h 15m

$739

Quickest round-trip

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Sun 8/23

7:00 am-7:30 am

1 stop16h 30m

Shannon

Thu 8/27

9:30 am-6:49 pm

1 stop17h 19m

$744

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Sun 8/23

7:00 am-7:30 am

1 stop16h 30m

Shannon

Thu 8/27

9:30 am-9:12 pm

2 stops19h 42m

$748

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 4/20

2:27 pm-6:40 pm

2 stops20h 13m

Dublin

Thu 4/30

9:30 am-10:41 pm

1 stop21h 11m

$751

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 4/26

8:17 am-9:45 am

1 stop17h 28m

Dublin

Wed 5/6

8:35 am-10:41 pm

2 stops22h 06m

$767

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sun 5/3

6:00 pm-8:15 am

2 stops54h 15m

Dublin

Sun 5/10

9:50 am-5:53 pm

2 stops40h 03m

$778

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 4/1

6:15 am-7:55 am

1 stop17h 40m

Dublin

Wed 4/15

1:25 pm-11:30 pm

2 stops18h 05m

$781

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $599. If you aren’t able to travel to Ireland during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $655.

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 $777 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 $670 on momondo.

Can stopping save me money on Sacramento to Ireland flights?

You could potentially save up to 14% 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	14h 55m
Direct flights	None

The fastest flight from Sacramento to Ireland takes 14h 55m

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?
As of March 2026, there are 4 operators available to choose from 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
United Airlines	PriceFrom $442	Free Cancellation	Rating 7.4 9,462 reviews	Search United Airlines flights
Delta	PriceFrom $480	Free Cancellation	Rating 7.9 8,318 reviews	Search Delta flights
American Airlines	PriceFrom $587	Free Cancellation	Rating 7.1 11,486 reviews	Search American Airlines flights
Air Canada	PriceFrom $589	Free Cancellation	Rating 7.1 10,835 reviews	Search Air Canada 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 4/22

Wed 4/29

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular cities

Other flights to Ireland

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $338

Flights to Shannon, Clarefrom $469

Flights to Corkfrom $549

Flights to Milltown (Kerry)from $587

Flights to Knockfrom $778

Flights to Donegalfrom $787

Cheap flights from Sacramento to Ireland from $322

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 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sacramento to Ireland

Cheap round-trip flights

Cheap one-way flights

Air Canada flights from Sacramento to Ireland

Our best Air Canada deals on Sacramento to Ireland flight tickets

KLM flights from Sacramento to Ireland

Our best KLM deals on Sacramento to Ireland flight tickets

momondo Fare Finder

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

See travel insights to Ireland from

How to get the cheapest flight ticket from Sacramento to Ireland

What is the cheapest month to fly to Ireland?

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

Can stopping save me money on Sacramento to Ireland flights?

What is the cheapest airline that flies from Sacramento Intl to Ireland?

What airlines fly to Ireland?

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

Direct flights

Best airlines flying from Sacramento to Ireland

Compare and see reviews for airlines that fly from Sacramento to Ireland with momondo

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year