Question 1

How popular is this Ireland to Pasadena flight route?

Accepted Answer

This flight path from Ireland to Pasadena was viewed by 97 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

Weekly flight availability from Ireland to Pasadena

Accepted Answer

The most flights from IE0 to P4S are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Pasadena ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Pasadena when rainfall is around 0.0 mm.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Pasadena, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Question 5

What are the cheapest flights from Ireland to Pasadena?

Accepted Answer

While on average a flight from Ireland to Pasadena is generally £549, our data shows the cheapest flight currently is £419. When looking at the most popular route, (Dublin - Los Angeles), you can expect to pay £552 for that flight.

Question 6

What are the most reliable airlines from Ireland to Pasadena?

Accepted Answer

Consider American Airlines (57%), Aer Lingus (57%) or Iberia (57%) when booking your flight. These represent the most reliable airlines when flying from Ireland to Pasadena.

Question 7

What are the most popular airlines that fly from Ireland to Pasadena?

Accepted Answer

Before booking your flight from Ireland to Pasadena check out the most popular airlines for this route: Aer Lingus, British Airways or Iberia.

Question 8

What is the cheapest time of day to fly from IE to P4S?

Accepted Answer

When flying from Ireland to Pasadena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 9

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

Accepted Answer

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

Question 10

How can I find direct flights from Ireland to Pasadena?

Accepted Answer

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

Question 11

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

Accepted Answer

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

Question 12

How does Cheapflights help users find flights from Ireland to Pasadena?

Accepted Answer

Deals for Ireland to Pasadena flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 13

Why should you use Cheapflights to find cheap flight tickets from Ireland to Pasadena?

Accepted Answer

Cheapflights helps you find that perfect flight to Pasadena from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 14

Can Cheapflights find flights from Ireland to Pasadena with no change fees?

Accepted Answer

Need flexible booking options for your flight to Pasadena from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 15

Can Cheapflights notify me if prices for flights from Ireland to Pasadena become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Popular in	July
Cheapest in	March
Average price	£571

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£317	Average£560	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	Cheapest£371	Average£543	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	Cheapest£374	Average£597	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	Cheapest£394	Average£531	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	Cheapest£503	Average£584	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest£507	Average£683	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
JetBlue	Cheapest£522	Average£720	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Iberia	Cheapest£527	Average£650	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Cheap flights from Ireland to Pasadena

Find flight deals from Ireland to Pasadena

Popular in

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Cheapflights Insights

What is the cheapest time of day to fly from IE to P4S?

When flying from Ireland to Pasadena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Ireland to Pasadena

The most flights from IE0 to P4S are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Pasadena

See what other customers who have flown with KLM,Aer Lingus, andAmerican Airlines from Ireland to Pasadena have to say. 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

How popular is this Ireland to Pasadena flight route?

What are the most reliable airlines from Ireland to Pasadena?

What are the cheapest flights from Ireland to Pasadena?

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

How can I find direct flights from Ireland to Pasadena?

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

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Alternative routes for Ireland to Pasadena

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Complete your trip

Complete your trip to Pasadena by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Ireland to Pasadena by cabin class

Find flights from Ireland to Pasadena, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ireland and Pasadena flights

Browse other Ireland and Pasadena flight options. Last updated on 10 October 2026.

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Ireland to Pasadena flights

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Top 8 airlines flying from Ireland to Pasadena

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How does Cheapflights help users find flights from Ireland to Pasadena?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Pasadena?

Can Cheapflights find flights from Ireland to Pasadena with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Pasadena become cheaper?

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