How long is the flight from Sacramento to Ireland?

Departing from Sacramento to Ireland will take you 13h 20m. The distance between Sacramento and Ireland is about 4996 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from Sacramento to Ireland one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $450. Iberia flights start at $470 while deals on United Airlines start at $478 one-way.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from Sacramento to Ireland?

When booking a flight from Sacramento to Ireland, you may want to consider flying on United Airlines, American Airlines or Air Canada as they are the most popular for this route.

What airport do you fly from for flights from Sacramento to Ireland?

Sacramento Intl (SMF) is the airport you will fly out of if you book a flight from Sacramento to Ireland. It is only a 9.4 mi journey to Sacramento Intl (SMF) from Sacramento’s city center.

Can I find deals for flights from Sacramento to Ireland that include hotel bookings?

Yes. In addition to deals on Sacramento to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sacramento to Ireland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Ireland.

Can I find deals for business class flights from Sacramento to Ireland?

Yes. Cheapflights offers flight deals from Sacramento to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$399+ Flights from Sacramento to Ireland

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Cheap flight deals from Sacramento to Ireland

Cheapest flights from Sacramento to Ireland
Explore the most affordable flight options available from Sacramento to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Thu 12/187:00 amSMF - DUB

1 stop17h 10mMultiple Airlines

Sun 1/119:00 amDUB - SMF

2 stops34h 52mMultiple Airlines

Deal found 12/16

$1,130

Fri 12/197:00 amSMF - DUB

1 stop17h 10mMultiple Airlines

Sun 1/119:00 amDUB - SMF

2 stops34h 52mMultiple Airlines

Deal found 12/17

$1,134

Fri 12/197:00 amSMF - DUB

2 stops19h 20mUnited Airlines

Sun 1/119:00 amDUB - SMF

2 stops35h 10mUnited Airlines

Deal found 12/17

$1,149

Thu 12/186:10 amSMF - DUB

3 stops20h 10mUnited Airlines

Sun 1/119:00 amDUB - SMF

2 stops19h 50mUnited Airlines

Deal found 12/16

$1,248

Fri 12/197:00 amSMF - DUB

1 stop17h 10mLufthansa

Sun 1/1110:40 amDUB - SMF

1 stop16h 01mLufthansa

Deal found 12/17

$1,606

Best flights from Sacramento to Ireland
Discover carefully curated flight deals from Sacramento to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 1/1310:50 amSMF - DUB

1 stop13h 20mUnited Airlines

Wed 1/219:00 amDUB - SMF

2 stops41h 41mUnited Airlines

Deal found 12/17

$456

Fri 1/308:06 amSMF - SNN

2 stops19h 24mAmerican Airlines

Fri 2/67:50 amSNN - SMF

2 stops23h 40mAmerican Airlines

Deal found 12/16

$579

Fri 1/3012:30 pmSMF - SNN

2 stops19h 15mAir Canada

Tue 2/35:30 pmSNN - SMF

2 stops50h 22mAir Canada

Deal found 12/15

$670

Tue 1/137:00 amSMF - SNN

3 stops25h 45mMultiple Airlines

Tue 1/207:50 amSNN - SMF

2 stops36h 02mMultiple Airlines

Deal found 12/16

$681

Fri 1/3010:50 amSMF - DUB

1 stop13h 20mUnited Airlines

Fri 2/69:00 amDUB - SMF

2 stops36h 29mUnited Airlines

Deal found 12/16

$456

Tue 1/137:00 amSMF - DUB

1 stop17h 10mUnited Airlines

Sat 1/249:00 amDUB - SMF

2 stops41h 41mUnited Airlines

Deal found 12/17

$456

Thu 1/2210:50 amSMF - DUB

1 stop13h 20mUnited Airlines

Mon 1/269:00 amDUB - SMF

2 stops40h 58mUnited Airlines

Deal found 12/15

$456

Wed 1/147:00 amSMF - DUB

1 stop17h 10mUnited Airlines

Mon 1/269:00 amDUB - SMF

2 stops40h 46mUnited Airlines

Deal found 12/17

$456

Mon 1/197:00 amSMF - DUB

1 stop17h 10mUnited Airlines

Mon 1/269:00 amDUB - SMF

2 stops40h 14mUnited Airlines

Deal found 12/17

$456

Fri 1/307:00 amSMF - SNN

3 stops24h 45mAir Canada

Fri 2/67:50 amSNN - SMF

2 stops36h 02mAir Canada

Deal found 12/16

$681

Sat 1/177:00 amSMF - DUB

1 stop17h 10mUnited Airlines

Sat 1/249:00 amDUB - SMF

2 stops40h 46mUnited Airlines

Deal found 12/17

$456

Tue 1/137:00 amSMF - SNN

3 stops25h 45mAir Canada

Tue 1/207:50 amSNN - SMF

3 stops34h 34mAir Canada

Deal found 12/16

$696

Fri 2/277:08 amSMF - DUB

2 stops18h 47mUnited Airlines

Sun 3/88:00 amDUB - SMF

2 stops43h 26mUnited Airlines

Deal found 12/17

$460

Thu 1/295:00 amSMF - DUB

2 stops18h 30mUnited Airlines

Wed 2/49:00 amDUB - SMF

2 stops43h 50mUnited Airlines

Deal found 12/15

$460

Sat 3/145:00 pmSMF - SNN

2 stops19h 25mAer Lingus

Sat 3/217:50 amSNN - SMF

2 stops22h 31mAer Lingus

Deal found 12/16

$4,383

Sat 3/141:00 pmSMF - SNN

3 stops20h 45mMultiple Airlines

Sat 3/217:50 amSNN - SMF

2 stops35h 02mMultiple Airlines

Deal found 12/16

$6,415

Sat 3/1410:42 amSMF - SNN

3 stops23h 03mAir Canada

Sat 3/217:50 amSNN - SMF

3 stops42h 51mAir Canada

Deal found 12/16

$7,152

Last-minute flights from Sacramento to Ireland
Discover last-minute flight deals from Sacramento to Ireland. Data last updated December 18, 2025 and is based on user searches.

Tue 1/137:00 amSMF - DUB

1 stop17h 10mUnited Airlines

Sat 1/249:00 amDUB - SMF

2 stops41h 41mUnited Airlines

Deal found 12/17

$456

Tue 1/135:00 amSMF - DUB

2 stops18h 10mAir Canada

Mon 1/269:00 amDUB - SMF

2 stops40h 46mAir Canada

Deal found 12/17

$462

Tue 1/1311:35 amSMF - SNN

2 stops21h 10mAmerican Airlines

Tue 1/207:50 amSNN - SMF

2 stops20h 42mAmerican Airlines

Deal found 12/16

$484

Tue 1/137:00 amSMF - DUB

1 stop17h 10mLufthansa

Fri 1/2310:40 amDUB - SMF

1 stop16h 01mLufthansa

Deal found 12/17

$484

Tue 1/136:15 amSMF - DUB

2 stops18h 30mDelta

Thu 1/225:55 amDUB - SMF

2 stops34h 56mDelta

Deal found 12/17

$486

Wed 1/1412:30 pmSMF - DUB

2 stops34h 40mAir Canada

Sat 1/249:00 amDUB - SMF

2 stops44h 03mAir Canada

Deal found 12/17

$458

Wed 1/147:30 amSMF - DUB

2 stops16h 40mUnited Airlines

Sun 1/259:30 amDUB - SMF

2 stops19h 20mUnited Airlines

Deal found 12/17

$488

Thu 1/159:48 amSMF - DUB

2 stops18h 52mKLM

Thu 1/225:55 amDUB - SMF

2 stops22h 21mKLM

Deal found 12/17

$492

Fri 1/164:35 pmSMF - DUB

2 stops16h 00mAmerican Airlines

Fri 1/2311:30 amDUB - SMF

2 stops19h 10mAmerican Airlines

Deal found 12/17

$479

Fri 1/165:00 amSMF - DUB

2 stops18h 10mUnited Airlines

Tue 1/2010:40 amDUB - SMF

1 stop16h 01mUnited Airlines

Deal found 12/17

$490

Fri 1/165:00 amSMF - DUB

2 stops18h 10mUnited Airlines

Thu 1/2210:40 amDUB - SMF

2 stops19h 14mUnited Airlines

Deal found 12/17

$495

Thu 1/228:45 amSMF - DUB

2 stops15h 25mUnited Airlines

Mon 1/269:00 amDUB - SMF

2 stops36h 28mUnited Airlines

Deal found 12/16

$460

One-way flights from Sacramento to Ireland
Search for one-way flight options from Sacramento to Ireland. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 1/315:00 amSMF - DUB

2 stops18h 30mUnited Airlines

Deal found 12/16

$399

Fri 5/156:37 amSMF - DUB

3 stops44h 53mMultiple Airlines

Deal found 12/15

$492

Thu 5/146:37 amSMF - DUB

2 stops20h 43mMultiple Airlines

Deal found 12/15

$538

Sat 12/276:15 amSMF - DUB

1 stop17h 30mKLM

Deal found 12/17

$540

Thu 5/1411:39 pmSMF - DUB

1 stop25h 21mJetBlue

Deal found 12/15

$543

Mon 6/157:46 pmSMF - DUB

3 stops36h 54mMultiple Airlines

Deal found 12/15

$591

Mon 6/156:00 amSMF - DUB

2 stops20h 55mWestJet

Deal found 12/15

$612

Find flight deals from Sacramento to Ireland

Most accurate provider	OneTravel 3 stars
Most trusted provider	OneTravel 3 stars
Round-trip from	$456 (United Airlines)
One-way from	$399 (United Airlines)
Popular in	June
Cheapest in	February
Average price	$943

Provider with most accurate pricing for San Francisco-Dublin flight deals.

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From Sacramento Intl to Ireland

Search Deals

One-way flight from Sacramento Intl to Ireland

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($164 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Tue 1/13

10:50 am-8:10 am

1 stop13h 20m

Dublin

Wed 1/21

9:00 am-6:41 pm

2 stops41h 41m

$456

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Fri 1/30

10:50 am-8:10 am

1 stop13h 20m

Dublin

Fri 2/6

9:00 am-1:29 pm

2 stops36h 29m

$456

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Tue 1/13

7:00 am-8:10 am

1 stop17h 10m

Dublin

Sat 1/24

9:00 am-6:41 pm

2 stops41h 41m

$456

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 1/22

10:50 am-8:10 am

1 stop13h 20m

Dublin

Mon 1/26

9:00 am-5:58 pm

2 stops40h 58m

$456

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Wed 1/14

7:00 am-8:10 am

1 stop17h 10m

Dublin

Mon 1/26

9:00 am-5:46 pm

2 stops40h 46m

$456

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Mon 1/19

7:00 am-8:10 am

1 stop17h 10m

Dublin

Mon 1/26

9:00 am-5:14 pm

2 stops40h 14m

$456

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Sat 1/17

7:00 am-8:10 am

1 stop17h 10m

Dublin

Sat 1/24

9:00 am-5:46 pm

2 stops40h 46m

$456

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Fri 2/27

7:08 am-9:55 am

2 stops18h 47m

Dublin

Sun 3/8

8:00 am-7:26 pm

2 stops43h 26m

$460

SacramentoDublin

SMF - DUB

SMFDUB

Sacramento Intl

Thu 1/29

5:00 am-7:30 am

2 stops18h 30m

Dublin

Wed 2/4

9:00 am-8:50 pm

2 stops43h 50m

$460

SacramentoShannon

SMF - SNN

SMFSNN

Sacramento Intl

Fri 1/30

8:06 am-11:30 am

2 stops19h 24m

Shannon

Fri 2/6

7:50 am-11:30 pm

2 stops23h 40m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results

Best time to book a flight from Sacramento to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Sacramento with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Sacramento to Ireland?

Currently, August is the cheapest month in which you can book a flight from Sacramento to Ireland (average of $455). Flying from Sacramento to Ireland in June is currently the most expensive (average of $716). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SMF to IE?

When flying from Sacramento to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 26% versus a flight in the morning.

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Sacramento to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,095 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

11,054 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.1

Good

10,534 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Sacramento to Ireland?
Sacramento Intl (SMF) is the airport you will fly out of if you book a flight from Sacramento to Ireland. It is only a 9.4 mi journey to Sacramento Intl (SMF) from Sacramento’s city center.
How long is the flight from Sacramento to Ireland?
Departing from Sacramento to Ireland will take you 13h 20m. The distance between Sacramento and Ireland is about 4996 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Sacramento to Ireland one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $450. Iberia flights start at $470 while deals on United Airlines start at $478 one-way.
Can I find deals for flights from Sacramento to Ireland that include hotel bookings?
Yes. In addition to deals on Sacramento to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sacramento to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Ireland.
Can I find deals for business class flights from Sacramento to Ireland?
Yes. Cheapflights offers flight deals from Sacramento to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sacramento to Ireland?
Currently, August is the cheapest month in which you can book a flight from Sacramento to Ireland (average of $455). Flying from Sacramento to Ireland in June is currently the most expensive (average of $716). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Sacramento to Ireland

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$557	Average$886	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$582	Average$989	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$589	Average$933	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$595	Average$998	FlexibilityNo cancel fee	On-time71%

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$399+ Cheap flights from Sacramento (SMF) to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Sacramento to Ireland

Cheapest flights from Sacramento to IrelandExplore the most affordable flight options available from Sacramento to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Sacramento to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Sacramento to Ireland

Keep the following information in mind while searching for Sacramento to Ireland flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Sacramento to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Sacramento with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Sacramento to Ireland?

What is the cheapest time of day to fly from SMF to IE?

Find hourly flight availability from Sacramento to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Sacramento to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sacramento to Ireland?

How long is the flight from Sacramento to Ireland?

What are the cheapest airlines to fly from Sacramento to Ireland one-way?

Can I find deals for flights from Sacramento to Ireland that include hotel bookings?

How can I find direct flights from Sacramento to Ireland?

Can I find deals for business class flights from Sacramento to Ireland?

What is the cheapest month to book a flight from Sacramento to Ireland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sacramento to Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Sacramento to Ireland

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Cheapest flights from Sacramento to Ireland
Explore the most affordable flight options available from Sacramento to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.