How long is the flight from Fremont to Limerick?

There are many flights that can get you from Fremont to Limerick in 20h. Fly via American Airlines or British Airways to get the fastest option. There are 5032 mi between Fremont and Limerick. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Limerick ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Limerick when rainfall is around 2.3 in.

If weather is an important factor for your trip to Limerick, 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 42.8 F).

What are the most popular airlines that fly from Fremont to Limerick?

Before booking your flight from Fremont to Limerick check out the most popular airlines for this route: United Airlines, Delta or American Airlines.

Can I find deals for flights from Fremont to Limerick that include hotel bookings?

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

How can I find direct flights from Fremont to Limerick?

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

Can I find deals for business class flights from Fremont to Limerick?

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

$628+ Cheap Flights from Fremont to Limerick

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Fremont to Limerick are usually found in October or January, booked 16 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Fremont to Limerick

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$519 (American Airlines)
Popular in	June
Cheapest in	October
Average price	$694

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

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Provider most trusted by Cheapflights users for San Francisco-Shannon flights.

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From Fremont to Limerick

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($146 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Find flight deals from Fremont to Limerick

Cheapest flights from Fremont to Limerick
Explore the most affordable flight options available from Fremont to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Thu 11/271:20 pmSFO - SNN

2 stops19h 25mMultiple Airlines

Wed 12/107:50 amSNN - SFO

2 stops21h 32mMultiple Airlines

Deal found 10/28

$689

Thu 11/278:40 pmSFO - SNN

1 stop30h 50mBritish Airways

Wed 12/108:05 pmSNN - SFO

1 stop26h 55mBritish Airways

Deal found 10/28

$722

Thu 11/276:00 amSFO - SNN

2 stops16h 20mAmerican Airlines

Wed 12/102:00 pmSNN - SFO

1 stop18h 11mAmerican Airlines

Deal found 10/28

$822

Fri 12/126:00 amSFO - SNN

2 stops16h 20mAmerican Airlines

Fri 12/192:00 pmSNN - SFO

1 stop18h 16mAmerican Airlines

Deal found 10/28

$991

Sun 12/216:20 pmSFO - SNN

2 stops17h 05mAer Lingus

Sun 12/287:50 amSNN - SFO

2 stops39h 45mAer Lingus

Deal found 10/29

$1,470

Sun 12/216:00 amSFO - SNN

2 stops16h 20mAmerican Airlines

Sun 12/287:50 amSNN - SFO

1 stop15h 10mAmerican Airlines

Deal found 10/28

$1,784

Best flights from Fremont to Limerick
Discover carefully curated flight deals from Fremont to Limerick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Wed 1/77:30 amSFO - SNN

2 stops20h 00mAmerican Airlines

Tue 1/137:50 amSNN - SFO

2 stops22h 35mAmerican Airlines

Deal found 10/29

$628

Thu 11/271:20 pmSFO - SNN

2 stops19h 25mMultiple Airlines

Wed 12/107:50 amSNN - SFO

2 stops21h 32mMultiple Airlines

Deal found 10/28

$689

Thu 11/278:40 pmSFO - SNN

1 stop30h 50mBritish Airways

Wed 12/108:05 pmSNN - SFO

1 stop26h 55mBritish Airways

Deal found 10/28

$722

Sun 12/216:20 pmSFO - SNN

2 stops17h 05mAer Lingus

Sun 12/287:50 amSNN - SFO

2 stops39h 45mAer Lingus

Deal found 10/29

$1,470

Thu 11/276:00 amSFO - SNN

2 stops16h 20mAmerican Airlines

Wed 12/102:00 pmSNN - SFO

1 stop18h 11mAmerican Airlines

Deal found 10/28

$822

Wed 1/77:30 amSFO - SNN

3 stops27h 55mMultiple Airlines

Tue 1/135:30 pmSNN - SFO

2 stops30h 05mMultiple Airlines

Deal found 10/28

$912

Fri 12/126:00 amSFO - SNN

2 stops16h 20mAmerican Airlines

Fri 12/192:00 pmSNN - SFO

1 stop18h 16mAmerican Airlines

Deal found 10/28

$991

Fri 12/127:00 amSFO - SNN

2 stops24h 45mMultiple Airlines

Fri 12/197:50 amSNN - SFO

2 stops24h 16mMultiple Airlines

Deal found 10/28

$1,080

Sun 12/216:00 amSFO - SNN

2 stops16h 20mAmerican Airlines

Sun 12/287:50 amSNN - SFO

1 stop15h 10mAmerican Airlines

Deal found 10/28

$1,784

Last-minute flights from Fremont to Limerick
Discover last-minute flight deals from Fremont to Limerick. Data last updated October 30, 2025 and is based on user searches.

Thu 11/271:20 pmSFO - SNN

2 stops19h 25mMultiple Airlines

Wed 12/107:50 amSNN - SFO

2 stops21h 32mMultiple Airlines

Deal found 10/28

$689

Thu 11/278:40 pmSFO - SNN

1 stop30h 50mBritish Airways

Wed 12/108:05 pmSNN - SFO

1 stop26h 55mBritish Airways

Deal found 10/28

$722

Thu 11/276:00 amSFO - SNN

2 stops16h 20mAmerican Airlines

Wed 12/102:00 pmSNN - SFO

1 stop18h 11mAmerican Airlines

Deal found 10/28

$822

One-way flights from Fremont to Limerick
Search for one-way flight options from Fremont to Limerick. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Wed 11/55:30 pmSFO - SNN

1 stop15h 15mBritish Airways

Deal found 10/30

$1,709

Thu 11/63:30 pmSFO - SNN

2 stops17h 15mBritish Airways

Deal found 10/30

$1,769

Thu 11/61:20 pmSFO - SNN

2 stops19h 25mAir Canada

Deal found 10/30

$7,382

Fri 11/712:50 pmSFO - SNN

1 stop14h 40mMultiple Airlines

Deal found 10/30

$13,235

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Wed 1/7

7:30 am-11:30 am

2 stops20h 00m

Shannon

Tue 1/13

7:50 am-10:25 pm

2 stops22h 35m

$628

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Thu 11/27

1:20 pm-4:45 pm

2 stops19h 25m

Shannon

Wed 12/10

7:50 am-9:22 pm

2 stops21h 32m

$689

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Thu 11/27

8:40 pm-11:30 am

1 stop30h 50m

Shannon

Wed 12/10

8:05 pm-3:00 pm

1 stop26h 55m

$722

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Thu 11/27

6:00 am-6:20 am

2 stops16h 20m

Shannon

Wed 12/10

2:00 pm-12:11 am

1 stop18h 11m

$822

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Wed 1/7

7:30 am-7:25 pm

3 stops27h 55m

Shannon

Tue 1/13

5:30 pm-3:35 pm

2 stops30h 05m

$912

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Fri 12/12

6:00 am-6:20 am

2 stops16h 20m

Shannon

Fri 12/19

2:00 pm-12:16 am

1 stop18h 16m

$991

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Fri 12/12

7:00 am-3:45 pm

2 stops24h 45m

Shannon

Fri 12/19

7:50 am-12:06 am

2 stops24h 16m

$1,080

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Sun 12/21

6:20 pm-7:25 pm

2 stops17h 05m

Shannon

Sun 12/28

7:50 am-3:35 pm

2 stops39h 45m

$1,470

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Sun 12/21

6:00 am-6:20 am

2 stops16h 20m

Shannon

Sun 12/28

7:50 am-3:00 pm

1 stop15h 10m

$1,784

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Wed 11/5

5:30 pm-4:45 pm

1 stop15h 15m

$1,709

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 13 results

Best time to book a flight from Fremont to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from Fremont 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 Fremont to Limerick

How far ahead should I book a flight from Fremont to Limerick?

To ensure you get the cheapest price possible for a flight from Fremont to Limerick, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Fremont to Limerick?

Currently, August is the cheapest month in which you can book a flight from Fremont to Limerick (average of $545). Flying from Fremont to Limerick in June is currently the most expensive (average of $863). 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 FR8 to LR9?

It’s typically best to fly out from Fremont to Limerick at noon. Doing so could potentially save you 30% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Fremont to Limerick?

Travelers seeking maximum savings on their Fremont to Limerick flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Limerick

Read reviews from past customers who have flown Delta, Air France, and United Airlines from Fremont to Limerick. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,998 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

7,998 reviews

Delta

7.9

Good

7,998 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 France

7.4

Good

1,482 reviews

Delta

7.9

Good

7,998 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

8,996 reviews

Delta

7.9

Good

7,998 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

11,034 reviews

Delta

7.9

Good

7,998 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.

British Airways

6.7

Okay

7,488 reviews

Delta

7.9

Good

7,998 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

How long is the flight from Fremont to Limerick?
There are many flights that can get you from Fremont to Limerick in 20h. Fly via American Airlines or British Airways to get the fastest option. There are 5032 mi between Fremont and Limerick. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Fremont to Limerick that include hotel bookings?
Yes. In addition to deals on Fremont to Limerick flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fremont to Limerick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Limerick.
Can I find deals for business class flights from Fremont to Limerick?
Yes. Cheapflights offers flight deals from Fremont to Limerick 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 Fremont to Limerick?
Currently, August is the cheapest month in which you can book a flight from Fremont to Limerick (average of $545). Flying from Fremont to Limerick in June is currently the most expensive (average of $863). 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 7 airlines flying from Fremont to Limerick

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$533	Average$779	FlexibilityNo cancel fee	On-time71%
Air France	Cheapest$578	Average$872	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$579	Average$963	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$591	Average$865	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$628	Average$931	FlexibilityNo cancel fee	On-time69%
Aer Lingus	Cheapest$713	Average$952	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$771	Average$1,062	FlexibilityNo cancel fee	On-time70%

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$628+ Cheap flights from Fremont, CA to Limerick, Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fremont to Limerick with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Fremont to Limerick are usually found in October or January, booked 16 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Fremont to Limerick

Keep the following information in mind while searching for Fremont to Limerick flight deals. Data was last updated October 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Fremont to Limerick

Cheapest flights from Fremont to LimerickExplore the most affordable flight options available from Fremont to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Fremont to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Fremont to Limerick

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

Cheapflights Insights

Everything you need to know about your flight from Fremont to Limerick

How far ahead should I book a flight from Fremont to Limerick?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Limerick. Price data was last updated on October 24, 2025.

What is the cheapest month to book a flight from Fremont to Limerick?

What is the cheapest time of day to fly from FR8 to LR9?

Find hourly flight availability from Fremont to Limerick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

What is the cheapest day to fly from Fremont to Limerick?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Limerick. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Limerick

Read reviews from past customers who have flown Delta, Air France, and United Airlines from Fremont to Limerick. Users can see the overall rating for each airline as well as how each is rated 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 Fremont to Limerick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Fremont to Limerick?

Can I find deals for flights from Fremont to Limerick that include hotel bookings?

How can I find direct flights from Fremont to Limerick?

Can I find deals for business class flights from Fremont to Limerick?

What is the cheapest month to book a flight from Fremont to Limerick?

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 Fremont to Limerick

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

Top 7 airlines flying from Fremont to Limerick

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Cheapest flights from Fremont to Limerick
Explore the most affordable flight options available from Fremont to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.