$438+ Cheap flights from Fremont, CA to Dublin (DUB)
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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Fremont to Dublin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Fremont to Dublin are usually found in February or January, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Fremont to Dublin
Keep the following information in mind while searching for Fremont to Dublin flight deals. Data was last updated June 12, 2025.
Round-trip from | $650 (United Airlines) |
|---|---|
One-way from | $438 (JetBlue) |
Popular in | June |
Cheapest in | February |
Average price | $1,122 |
Find flight deals from Fremont to Dublin
Cheapest flights from Fremont to DublinExplore the most affordable flight options available from Fremont to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Fremont to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/9. 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.
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 6/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 6/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Fremont to Dublin 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 June 12, 2025.
Use the filters below to find and compare flights from Fremont to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Wed 8/27
8:30 am-7:45 am
1 stop15h 15m
Dublin
Wed 9/3
9:20 am-9:26 am
1 stop32h 06m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Mon 8/18
5:45 pm-11:45 am
Nonstop10h 00m
Dublin
Wed 8/27
1:00 pm-3:55 pm
Nonstop10h 55m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 9/2
11:59 pm-7:45 am
2 stops23h 46m
Dublin
Wed 9/17
9:20 am-3:03 pm
1 stop13h 43m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 10/7
7:00 am-11:50 am
2 stops20h 50m
Dublin
Sun 10/12
7:15 pm-4:30 pm
2 stops29h 15m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Mon 8/4
7:20 pm-6:20 pm
1 stop15h 00m
Dublin
Wed 8/20
8:20 pm-1:50 pm
1 stop25h 30m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Sat 9/13
8:10 pm-9:10 am
1 stop29h 00m
Dublin
Sat 9/20
8:15 am-6:10 pm
1 stop17h 55m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Thu 9/11
8:10 pm-7:35 am
1 stop27h 25m
Dublin
Mon 9/15
9:30 pm-6:10 pm
1 stop28h 40m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Sun 7/20
12:50 am-7:55 am
1 stop23h 05m
Dublin
Wed 8/20
11:00 am-6:52 pm
1 stop15h 52m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Wed 7/23
6:00 am-8:20 am
1 stop18h 20m
Dublin
Wed 7/30
10:40 am-12:59 am
1 stop22h 19m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 8/19
6:45 pm-11:55 pm
2 stops21h 10m
Dublin
Sun 9/7
6:50 pm-2:30 pm
1 stop27h 40m
Best time to book a flight from Fremont to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Fremont with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Fremont to Dublin
How far ahead should I book a flight from Fremont to Dublin?
Use this chart to determine the optimal time to book a round-trip flight from Fremont to Dublin. Price data was last updated on June 9, 2025.
The price you pay for your flight from Fremont to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Fremont to Dublin?
Currently, November is the cheapest month in which you can book a flight from Fremont to Dublin (average of $509). Flying from Fremont to Dublin in June is currently the most expensive (average of $947). 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 DUB?
Find hourly flight availability from Fremont to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from Fremont to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Fremont to Dublin?
Use this chart to determine the cheapest time to fly round-trip from Fremont to Dublin. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Fremont to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Fremont to Dublin
Explore weekly flight availability from Fremont to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from FR8 to DUB are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 1.9 in.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, 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).
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and Porter Airlines from Fremont to Dublin to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Fremont to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Fremont to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Fremont to Dublin
Discover the top 10 airlines that operate flights from Fremont to Dublin. 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$428 | Average$509 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$479 | Average$748 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$485 | Average$741 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$496 | Average$718 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$511 | Average$864 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$517 | Average$774 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$520 | Average$720 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$542 | Average$855 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$550 | Average$783 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$581 | Average$976 | FlexibilityNo cancel fee | On-time79% |