$452+ Cheap flights from Pasadena, 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Pasadena 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 Pasadena to Dublin are usually found in January or February, booked 41 days in advance, depart on a Wednesday or Monday and return on a Friday
Cheap flight deals from Pasadena to Dublin
Keep the following information in mind while searching for Pasadena to Dublin flight deals. Data was last updated March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $547 (SmartFares) |
One-way from | $456 (oojo) |
Popular in | June |
Cheapest in | January |
Average price | $603 |
Find flight deals from Pasadena to Dublin
Cheapest flights from Pasadena to DublinExplore the most affordable flight options available from Pasadena to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
Explore the most affordable flight options available from Pasadena to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 3/30. 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 oojo 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 3/30. 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 United Airlines deal was found by Cheapflights users on 3/30. 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 Expedia deal was found by Cheapflights users on 3/30. 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 Expedia 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 3/31. 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 SWISS deal was found by Cheapflights users on 3/30. 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 Trip.com deal was found by Cheapflights users on 3/29. 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 Trip.com 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 3/30. 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.
This JetBlue deal was found by Cheapflights users on 3/30. 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 British Airways deal was found by Cheapflights users on 3/30. 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 British Airways 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 Pasadena 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 March 31, 2025.
Use the filters below to find and compare flights from Pasadena to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Tue 9/9
7:30 pm-11:50 am
1 stop32h 20m
Dublin
Wed 9/17
12:40 pm-4:20 pm
1 stop35h 40m
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Tue 8/12
4:40 pm-11:55 pm
1 stop23h 15m
Dublin
Mon 8/25
6:50 pm-2:40 pm
1 stop27h 50m
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Sun 4/27
7:45 pm-10:55 am
1 stop31h 10m
Dublin
Mon 5/5
7:25 am-7:05 pm
1 stop19h 40m
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Fri 7/11
11:25 am-9:05 am
2 stops37h 40m
Dublin
Fri 7/18
11:30 am-10:10 pm
1 stop18h 40m
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Mon 4/28
7:35 am-9:00 am
1 stop17h 25m
Dublin
Thu 5/15
11:30 am-7:57 pm
1 stop16h 27m
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Mon 6/30
4:30 pm-11:55 pm
1 stop23h 25m
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Sat 5/10
7:30 pm-11:50 am
1 stop32h 20m
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Sat 5/24
8:05 pm-7:25 pm
1 stop15h 20m
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Thu 6/5
9:10 pm-10:00 am
2 stops28h 50m
Los AngelesDublin
LAX - DUB
LAXDUB
Los Angeles
Fri 4/25
9:25 pm-8:30 pm
1 stop15h 05m
Best time to book a flight from Pasadena to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Pasadena with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Pasadena to Dublin
How far ahead should I book a flight from Pasadena to Dublin?
Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Dublin. Price data was last updated on March 28, 2025.
To ensure you get the cheapest price possible for a flight from Pasadena to Dublin, you should look to book at least 41 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 Pasadena to Dublin?
Currently, November is the cheapest month in which you can book a flight from Pasadena to Dublin (average of $509). Flying from Pasadena to Dublin in June is currently the most expensive (average of $1,010). 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 P4S to DUB?
Find hourly flight availability from Pasadena 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 March 31, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasadena to Dublin as you normally would.
What is the cheapest day to fly from Pasadena to Dublin?
Use this chart to determine the cheapest time to fly round-trip from Pasadena to Dublin. Price data was last updated on September 22, 2024.
Travelers seeking maximum savings on their Pasadena to Dublin flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 March 31, 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat from Pasadena to Dublin. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Entertainment
Overall
Crew
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Pasadena 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 Pasadena to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Pasadena to Dublin
Discover the top 10 airlines that operate flights from Pasadena 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 March 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$303 | Average$488 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$428 | Average$846 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$442 | Average$733 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$454 | Average$579 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$482 | Average$680 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$486 | Average$832 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$488 | Average$704 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$495 | Average$829 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$496 | Average$746 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$504 | Average$800 | FlexibilityNo cancel fee | On-time67% |