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

KLM, United Airlines, and British Airways are the most popular carriers operating from Sacramento Intl to Ireland

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 76% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 15 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

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 June 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.

$339 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 7:45 am

SMF

DUB

29h 45m

1 stop

9:50 am - 5:21 pm

DUB

SMF

15h 31m

1 stop

$704Multiple Airlines

Mon, Sep 7 - Wed, Sep 16

6:00 pm - 7:45 am

SMF

DUB

29h 45m

1 stop

9:50 am - 5:21 pm

DUB

SMF

15h 31m

1 stop

$707Multiple Airlines

Mon, Sep 7 - Wed, Sep 16

6:00 pm - 7:45 am

SMF

DUB

29h 45m

1 stop

9:50 am - 11:57 pm

DUB

SMF

46h 07m

2 stops

$710Air Canada

Mon, Sep 7 - Wed, Sep 16

6:00 pm - 7:45 am

SMF

DUB

53h 45m

2 stops

9:50 am - 11:57 pm

DUB

SMF

46h 07m

2 stops

$713Air Canada

Mon, Sep 7 - Wed, Sep 16

2:23 pm - 9:45 am

SMF

DUB

35h 22m

1 stop

9:20 am - 5:21 pm

DUB

SMF

40h 01m

2 stops

$719Multiple Airlines

Sat, Sep 5 - Tue, Sep 15

2:23 pm - 7:30 am

SMF

DUB

33h 07m

2 stops

9:20 am - 5:35 pm

DUB

SMF

40h 15m

2 stops

$722United Airlines

Sat, Sep 5 - Tue, Sep 15

7:00 am - 7:10 am

SMF

DUB

16h 10m

2 stops

9:00 am - 11:28 pm

DUB

SMF

46h 28m

2 stops

$726Air Canada

Tue, Nov 17 - Fri, Nov 27

8:45 am - 8:10 am

SMF

DUB

15h 25m

1 stop

9:00 am - 3:22 pm

DUB

SMF

38h 22m

2 stops

$732Lufthansa

Mon, Nov 9 - Fri, Dec 4

4:30 pm - 5:00 pm

SMF

DUB

16h 30m

2 stops

1:00 pm - 11:18 pm

DUB

SMF

18h 18m

1 stop

$736American Airlines

Tue, Nov 17 - Fri, Nov 27

6:00 am - 10:15 am

SMF

SNN

20h 15m

2 stops

12:30 pm - 11:51 am

SNN

SMF

31h 21m

2 stops

$1,079United Airlines

Sat, Jul 18 - Sat, Jul 25

Delta flights from Sacramento to Ireland

Our best Delta deals on Sacramento to Ireland flight tickets

Delta

Nov 23

SMF7:00 amSacramento Intl

16h 45m

1 stop

DUB7:45 amDublin

Dec 2

DUB1:25 pmDublin

34h 37m

2 stops

SMF4:02 pmSacramento Intl

$742

Delta

Nov 25

SMF6:00 amSacramento Intl

17h 55m

2 stops

DUB7:55 amDublin

Dec 3

DUB5:45 amDublin

18h 17m

2 stops

SMF4:02 pmSacramento Intl

$746

Delta

Nov 22

SMF1:40 pmSacramento Intl

34h 15m

1 stop

DUB7:55 amDublin

Dec 2

DUB1:25 pmDublin

34h 37m

2 stops

SMF4:02 pmSacramento Intl

$747

KLM flights from Sacramento to Ireland

Our best KLM deals on Sacramento to Ireland flight tickets

KLM

Nov 22

SMF1:40 pmSacramento Intl

34h 15m

1 stop

DUB7:55 amDublin

Dec 3

DUB9:40 amDublin

16h 58m

1 stop

SMF6:38 pmSacramento Intl

$751

KLM

Oct 17

SMF1:40 pmSacramento Intl

34h 15m

1 stop

DUB7:55 amDublin

Oct 28

DUB9:45 amDublin

15h 53m

1 stop

SMF6:38 pmSacramento Intl

$798

KLM

Sep 1

SMF6:05 amSacramento Intl

17h 50m

1 stop

DUB7:55 amDublin

Sep 12

DUB12:00 pmDublin

16h 19m

1 stop

SMF8:19 pmSacramento Intl

$800

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 9/7

6:00 pm-7:45 am

1 stop29h 45m

Dublin

Wed 9/16

9:50 am-5:21 pm

1 stop15h 31m

$704

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 9/7

6:00 pm-7:45 am

1 stop29h 45m

Dublin

Wed 9/16

9:50 am-5:21 pm

1 stop15h 31m

$707

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 9/7

6:00 pm-7:45 am

1 stop29h 45m

Dublin

Wed 9/16

9:50 am-11:57 pm

2 stops46h 07m

$710

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 9/7

6:00 pm-7:45 am

2 stops53h 45m

Dublin

Wed 9/16

9:50 am-11:57 pm

2 stops46h 07m

$713

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sat 9/5

2:23 pm-9:45 am

1 stop35h 22m

Dublin

Tue 9/15

9:20 am-5:21 pm

2 stops40h 01m

$719

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sat 9/5

2:23 pm-7:30 am

2 stops33h 07m

Dublin

Tue 9/15

9:20 am-5:35 pm

2 stops40h 15m

$722

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 11/17

7:00 am-7:10 am

2 stops16h 10m

Dublin

Fri 11/27

9:00 am-11:28 pm

2 stops46h 28m

$726

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 11/9

8:45 am-8:10 am

1 stop15h 25m

Dublin

Fri 12/4

9:00 am-3:22 pm

2 stops38h 22m

$732

Quickest round-trip

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 11/17

4:30 pm-5:00 pm

2 stops16h 30m

Dublin

Fri 11/27

1:00 pm-11:18 pm

1 stop18h 18m

$736

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Sat 7/18

6:00 am-10:15 am

2 stops20h 15m

Shannon

Sat 7/25

12:30 pm-11:51 am

2 stops31h 21m

$1,079

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, November 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 $464. If you aren’t able to travel to Ireland during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $480.

How far in advance should I book a flight from Sacramento 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 $782 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 $627 on momondo.

Can stopping save me money on Sacramento to Ireland flights?

You could potentially save up to 50% 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

Frequently asked questions about flying from Sacramento 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 June 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 9,774 reviews	Search United Airlines flights
Delta	PriceFrom $480	Free Cancellation	Rating 7.8 8,395 reviews	Search Delta flights
Air Canada	PriceFrom $577	Free Cancellation	Rating 7.1 11,126 reviews	Search Air Canada flights
American Airlines	PriceFrom $586	Free Cancellation	Rating 7.1 11,641 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

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

Sat 7/4

Sat 7/11

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 $322

Flights to Shannon, Clarefrom $599

Flights to Corkfrom $653

Flights to Knockfrom $814

Flights to Milltown (Kerry)from $694

Flights to Donegalfrom $984

Cheap flights from Sacramento to Ireland from $339

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 10/18. 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

Cheap last minute flights

Delta flights from Sacramento to Ireland

Our best Delta 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 from Sacramento 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

Frequently asked questions about flying from Sacramento to Ireland

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