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Limerick

$351+ Cheap flights from Fremont, CA to Limerick, 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ORK
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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Cheap 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 janeiro 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/14:35 pm
SFO
-
SNN
1 stop15h 35m
American Airlines
qua 9/169:15 pm
SNN
-
SFO
1 stop24h 35m
American Airlines
Deal found 1/26$516
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/81:16 pm
SFO
-
SNN
2 stops18h 54m
American Airlines
ter 9/159:15 pm
SNN
-
SFO
1 stop24h 35m
American Airlines
Deal found 1/26$521
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 9/16:00 am
SFO
-
SNN
1 stop17h 30m
United Airlines
qua 9/169:30 am
SNN
-
SFO
1 stop19h 52m
United Airlines
Deal found 1/27$534
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 8/3110:35 pm
SFO
-
SNN
2 stops24h 55m
United Airlines
ter 9/159:30 am
SNN
-
SFO
2 stops16h 14m
United Airlines
Deal found 1/27$538
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/307:15 am
SFO
-
SNN
2 stops19h 00m
United Airlines
qui 5/1412:30 pm
SNN
-
SFO
2 stops26h 40m
United Airlines
Deal found 1/26$605
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/235:30 pm
SFO
-
SNN
1 stop15h 15m
American Airlines
seg 3/27:50 am
SNN
-
SFO
1 stop15h 10m
American Airlines
Deal found 1/25$618

Find flight deals from Fremont to Limerick

Keep the following information in mind while searching for Fremont to Limerick flight deals. Data was last updated janeiro 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$538
(United Airlines)

One-way from

$351
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$666
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
One-way flight from Fremont to Limerick
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Limerick 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, Cheapflights users made 2,558,603 searches. Data last updated janeiro 28, 2026.
Use the filters below to find and compare flights from Fremont to Limerick that are best for you.

Fly from

Fremont

Fly to

Limerick

Route

Depart

Return

Price

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

qua 4/29

6:40 am-10:15 am

2 stops19h 35m

Shannon

sex 5/8

12:30 pm-7:10 am

2 stops26h 40m

$538

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

qui 4/30

7:15 am-10:15 am

2 stops19h 00m

Shannon

qui 5/14

12:30 pm-8:48 am

2 stops28h 18m

$605

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

seg 2/23

4:59 pm-4:45 pm

2 stops15h 46m

Shannon

seg 3/2

7:50 am-10:40 pm

2 stops22h 50m

$633

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

qua 4/29

8:15 am-10:15 am

2 stops18h 00m

Shannon

qua 6/24

9:30 am-8:00 pm

1 stop18h 30m

$648

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

seg 3/2

11:07 am-4:45 pm

2 stops21h 38m

Shannon

seg 3/16

5:30 pm-5:33 pm

2 stops55h 03m

$769

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

ter 6/9

11:50 pm-7:30 am

2 stops23h 40m

$351

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

sex 5/15

5:35 pm-11:20 am

2 stops33h 45m

$398

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

sex 2/6

5:20 pm-4:45 pm

2 stops39h 25m

$416

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

sex 5/15

10:16 pm-6:00 am

1 stop23h 44m

$418

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

sex 5/15

5:49 pm-9:10 pm

3 stops43h 21m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 13 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Limerick. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Fremont to Limerick, you should look to book at least 44 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, April is the cheapest month in which you can book a flight from Fremont to Limerick (average of $508). Flying from Fremont to Limerick in June is currently the most expensive (average of $839). 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.

Reviews of airlines servicing Limerick

Get insights into the airlines that provide service to Limerick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Limerick. Reviews last updated janeiro 28, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American 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
8,124 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

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
8,124 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

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
9,212 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

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
11,201 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

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

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?

    There are many flights that can get you from Fremont to Limerick in 15h 46m. Fly via United Airlines or American Airlines 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, April is the cheapest month in which you can book a flight from Fremont to Limerick (average of $508). Flying from Fremont to Limerick in June is currently the most expensive (average of $839). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Fremont to Limerick

Discover the top 6 airlines that operate flights from Fremont to Limerick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janeiro 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$508Average$750FlexibilityNo cancel feeOn-time71%
KLMCheapest$542Average$1,071FlexibilityNo cancel feeOn-time75%
DeltaCheapest$579Average$959FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$591Average$886FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$632Average$1,179FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$783Average$1,011FlexibilityNo cancel feeOn-timeN/A

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