HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$241+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 February or January, booked 56 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from Pasadena to Dublin

Cheapest flights from Pasadena to Dublin
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 January 29, 2026.

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:30 pm
LAX
-
DUB
1 stop14h 50m
Scandinavian Airlines
Sun 3/87:05 pm
DUB
-
LAX
1 stop29h 55m
Scandinavian Airlines
Deal found 1/27$494
This Trip.com deal was found by Cheapflights users on 1/28. 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.
Tue 2/177:30 pm
LAX
-
DUB
1 stop14h 50m
Scandinavian Airlines
Wed 2/257:05 pm
DUB
-
LAX
1 stop29h 55m
Scandinavian Airlines
Deal found 1/28$495
This Booking.com deal was found by Cheapflights users on 1/28. 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.
Mon 2/167:30 pm
LAX
-
DUB
1 stop14h 50m
Scandinavian Airlines
Wed 3/411:30 am
DUB
-
LAX
2 stops37h 30m
Scandinavian Airlines
Deal found 1/28$496
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:30 pm
LAX
-
DUB
2 stops31h 15m
Scandinavian Airlines
Thu 3/511:15 am
DUB
-
LAX
2 stops37h 45m
Scandinavian Airlines
Deal found 1/26$498
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:30 pm
LAX
-
DUB
1 stop32h 15m
Scandinavian Airlines
Thu 3/1911:15 am
DUB
-
LAX
2 stops37h 45m
Scandinavian Airlines
Deal found 1/27$499
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Thu 1/294:45 pm
LAX
-
DUB
1 stop15h 25m
TAP AIR PORTUGAL
Wed 2/44:25 am
DUB
-
LAX
1 stop18h 15m
TAP AIR PORTUGAL
Deal found 1/28$500
This oojo deal was found by Cheapflights users on 1/28. 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.
Sun 2/87:30 pm
LAX
-
DUB
1 stop14h 50m
Scandinavian Airlines
Wed 3/47:05 pm
DUB
-
LAX
1 stop29h 55m
Scandinavian Airlines
Deal found 1/28$502
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:10 pm
LAX
-
DUB
2 stops31h 10m
Scandinavian Airlines
Wed 10/2112:40 pm
DUB
-
LAX
1 stop36h 10m
Scandinavian Airlines
Deal found 1/27$503
This Delta deal was found by Cheapflights users on 1/28. 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.
Wed 4/16:00 am
LAX
-
DUB
2 stops18h 20m
Delta
Sun 4/123:00 pm
DUB
-
LAX
1 stop26h 34m
Delta
Deal found 1/28$504
This Flightnetwork deal was found by Cheapflights users on 1/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:30 pm
LAX
-
DUB
2 stops31h 15m
Scandinavian Airlines
Tue 4/1411:40 am
DUB
-
LAX
2 stops61h 10m
Scandinavian Airlines
Deal found 1/28$505
This oojo deal was found by Cheapflights users on 1/28. 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.
Wed 10/77:10 pm
LAX
-
DUB
1 stop15h 10m
Scandinavian Airlines
Wed 10/1412:40 pm
DUB
-
LAX
1 stop36h 10m
Scandinavian Airlines
Deal found 1/28$506
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:10 pm
LAX
-
DUB
1 stop32h 40m
Scandinavian Airlines
Sun 9/137:15 pm
DUB
-
LAX
2 stops29h 35m
Scandinavian Airlines
Deal found 1/27$507

Find flight deals from Pasadena to Dublin

Keep the following information in mind while searching for Pasadena to Dublin flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$494
(Trip.com)

One-way from

$241
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$600
Provider with most accurate pricing for Los Angeles-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Dublin flights.
Search Deals
From Pasadena to Dublin
Search Deals
One-way flight from Pasadena to Dublin
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search 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 January 29, 2026.
Use the filters below to find and compare flights from Pasadena to Dublin that are best for you.

Fly from

Pasadena

Fly to

Dublin

Route

Depart

Return

Price

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 4/1

9:45 am-10:25 am

2 stops16h 40m

Dublin

Sat 4/11

10:00 am-8:22 pm

1 stop18h 22m

$499

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 4/8

1:50 pm-12:40 pm

1 stop14h 50m

Dublin

Sun 4/12

3:00 pm-9:34 am

1 stop26h 34m

$500

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 3/11

8:30 pm-6:20 pm

1 stop14h 50m

Dublin

Wed 3/25

7:05 pm-11:15 pm

2 stops35h 10m

$582

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Sat 4/25

10:40 am-6:20 pm

2 stops23h 40m

Dublin

Sat 5/2

8:00 pm-4:50 pm

2 stops28h 50m

$588

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 3/25

7:55 am-9:20 am

1 stop18h 25m

Dublin

Thu 4/2

5:55 am-11:50 am

1 stop13h 55m

$595

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 3/4

7:30 pm-6:20 pm

1 stop14h 50m

Dublin

Sun 3/8

12:05 pm-6:00 pm

2 stops36h 55m

$628

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Fri 5/1

7:00 am-6:20 pm

2 stops27h 20m

Dublin

Sat 5/9

8:00 pm-4:50 pm

2 stops28h 50m

$628

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 5/6

6:00 am-7:55 am

1 stop17h 55m

Dublin

Fri 5/29

5:55 am-3:02 pm

2 stops17h 07m

$651

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Sun 5/3

8:10 pm-2:30 pm

Nonstop10h 20m

$269

Los AngelesDublin

LAX - DUB

LAXDUB

Los Angeles

Wed 4/29

8:10 pm-2:30 pm

Nonstop10h 20m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 18 results
1
2

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.
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 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 January 23, 2026.

To ensure you get the cheapest price possible for a flight from Pasadena to Dublin, you should look to book at least 56 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 $454). Flying from Pasadena to Dublin in June is currently the most expensive (average of $682). 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 January 29, 2026.

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.

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 January 29, 2026.
See what other customers who have flown with United Airlines, Scandinavian Airlines, and American Airlines from Pasadena to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,214 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,214 reviews
United Airlines
7.4
Good
9,214 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,674 reviews
United Airlines
7.4
Good
9,214 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
11,206 reviews
United Airlines
7.4
Good
9,214 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.2
Good
1,443 reviews
United Airlines
7.4
Good
9,214 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,705 reviews
United Airlines
7.4
Good
9,214 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What airport do you fly into for flights to Dublin from Pasadena?

    For a flight from Pasadena to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 2 inbound flights from Pasadena per day. 12 airlines have flights to Dublin from Pasadena on a regular basis.

  • How popular is this Pasadena to Dublin flight route?

    This flight path from Pasadena to Dublin was viewed by 44 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pasadena to Dublin?

    Airlines like Delta and Scandinavian Airlines fly from Pasadena to Dublin in about 14h 50m. The time it takes to get you to your destination can typically vary by up to 1h 50m. The distance from Pasadena to Dublin is about 5165 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Pasadena to Dublin one-way?

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $266. Iberia flights start at $272 while deals on WestJet start at $301 one-way.

  • What are the most reliable airlines from Pasadena to Dublin?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Pasadena to Dublin on time: American Airlines (79%), Aer Lingus (79%), Iberia (79%).

  • What are the cheapest flights from Pasadena to Dublin?

    On average you can expect to pay $1,702 for a flight from Pasadena to Dublin. The cheapest flight overall is $318 while the most popular route, (Los Angeles - Dublin) is currently priced at $462.

  • Can I find deals for flights from Pasadena to Dublin that include hotel bookings?

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

  • How can I find direct flights from Pasadena to Dublin?

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

  • Can I find deals for business class flights from Pasadena to Dublin?

    Yes. Cheapflights offers flight deals from Pasadena to Dublin 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 Pasadena to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Pasadena to Dublin (average of $454). Flying from Pasadena to Dublin in June is currently the most expensive (average of $682). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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 Pasadena to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Dublin flights
Los Angeles to Dublin flights
Oakland to Dublin flights
Ontario to Dublin flights
San Jose to Dublin flights
San Diego to Dublin flights
Santa Ana to Dublin flights
Burbank to Dublin flights
Sacramento to Dublin flights
Las Vegas to Dublin flights
Reno to Dublin flights
Los Angeles to Shannon flights
San Francisco to Shannon flights
Los Angeles to Cork flights
Santa Rosa to Dublin flights
San Francisco to Cork flights
Long Beach to Dublin flights
Ontario to Shannon flights
Santa Ana to Shannon flights
Fresno to Dublin flights
Ontario to Cork flights
San Diego to Shannon flights
Las Vegas to Shannon flights
San Luis Obispo to Dublin flights
San Jose to Shannon flights
Palm Springs to Dublin flights
Las Vegas to Cork flights
San Diego to Cork flights
San Jose to Cork flights
San Francisco to Knock flights
Santa Barbara to Dublin flights
Redding to Dublin flights
Sacramento to Shannon flights
San Jose to Knock flights
Reno to Shannon flights
Medford to Dublin flights
Long Beach to Shannon flights
Monterey to Dublin flights
Burbank to Shannon flights
Oakland to Cork flights
Fresno to Shannon flights
Arcata to Dublin flights
Oakland to Shannon flights
San Francisco to Milltown (Kerry) flights
Los Angeles to Milltown (Kerry) flights

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$431Average$487FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$432Average$506FlexibilityNo cancel feeOn-time77%
DeltaCheapest$454Average$810FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$495Average$771FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$497Average$734FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$504Average$693FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$520Average$799FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$537Average$791FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$544Average$694FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$582Average$763FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.