€383 Find Cheap Flights to Pasadena – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Pasadena departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
€609
Typical prices: €598-€849
Aer Lingus
Thu 27/8Wed 9/9
DUB - LAX • Direct
Cheapest one-way flight
€383
Aer Lingus
Sat 5/9
SNN - LAX • 2 stops
Arrival airport
You can’t fly directly to Pasadena. It is served by Los Angeles (LAX), located 33.4 km from Pasadena.
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We hope you love your trip to Pasadena!
Flight Deals
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Flight Deals

Cheap Flights to Pasadena

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Pasadena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Pasadena

Thu, 27 Aug - Wed, 9 Sep
Aer Lingus Logo
15:25 - 18:25
DUB
-
LAX
11h 00mdirect
Aer Lingus Logo
20:10 - 14:30
LAX
-
DUB
10h 20mdirect
€609Aer Lingus
Thu, 27 Aug - Wed, 9 Sep
Scandinavian Airlines Logo
19:05 - 16:50
DUB
-
LAX
29h 45m
1 stop
Scandinavian Airlines Logo
12:00 - 18:20
LAX
-
DUB
22h 20m
2 stops
€609Scandinavian Airlines
Mon, 7 Sep - Mon, 14 Sep
Delta Logo
06:15 - 11:50
ORK
-
LAX
13h 35m
1 stop
Delta Logo
12:15 - 14:40
LAX
-
ORK
18h 25m
2 stops
€612Delta
Thu, 7 Jan - Tue, 12 Jan
Multiple Airlines Logo
05:45 - 11:45
DUB
-
LAX
14h 00m
1 stop
Multiple Airlines Logo
15:20 - 14:30
LAX
-
DUB
15h 10m
1 stop
€612Multiple Airlines
Thu, 7 Jan - Thu, 14 Jan
Delta Logo
05:45 - 11:45
DUB
-
LAX
14h 00m
1 stop
Delta Logo
07:00 - 09:00
LAX
-
DUB
18h 00m
2 stops
€613Delta
Wed, 23 Sep - Wed, 7 Oct
KLM Logo
06:15 - 11:50
ORK
-
LAX
13h 35m
1 stop
KLM Logo
15:15 - 14:40
LAX
-
ORK
15h 25m
1 stop
€613KLM
Thu, 27 Aug - Wed, 9 Sep
Multiple Airlines Logo
13:45 - 20:24
DUB
-
LAX
14h 39m
1 stop
Multiple Airlines Logo
15:50 - 14:35
LAX
-
DUB
14h 45m
1 stop
€614Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
KLM Logo
08:55 - 14:45
DUB
-
LAX
13h 50m
1 stop
KLM Logo
08:45 - 09:15
LAX
-
DUB
16h 30m
1 stop
€616KLM
Thu, 3 Sep - Mon, 7 Sep
United Airlines Logo
12:30 - 20:34
SNN
-
LAX
16h 04m
1 stop
United Airlines Logo
12:15 - 10:15
LAX
-
SNN
14h 00m
1 stop
€750United Airlines
Thu, 3 Sep - Mon, 7 Sep
United Airlines Logo
12:30 - 18:41
SNN
-
LAX
14h 11m
1 stop
United Airlines Logo
12:15 - 10:15
LAX
-
SNN
14h 00m
1 stop
€751United Airlines
Useful Info

Good to know – Book Cheap Pasadena Plane Tickets

Low season

January

Cheapest flight

€383
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from Shannon to Los Angeles

Flights to Pasadena: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Pasadena 
Verified travelerFlew with Aer Lingus
DUB
-
LAX
Apr 2026
If continuing from LAX on SkyWest, be prepared for a long walk followed by a bus transfer, and get your necessities before you leave the main terminal areas.
ShengFlew with Aer Lingus
DUB
-
LAX
Jan 2026
Aer Lingus agent booked us a 1-stop reservation via Air Canada to replace our original 2nd leg flight to LAX. I was surprised to discover the new trip only has the 2nd part in the Air Canada system, 1 day before the departure time. I spoke to the ticketing agent again, who really made her efforts to confirm a new reservation for our big group of travelers. I was not happy about the surprise, which can be of a very rare situation, while at the same time I do appreciate the agent's effort to help us get back home ASAP. Lesson learned: even with a printed itinerary, you still need to double check on the carrier website to be sure.

FAQs - booking Pasadena flights

  • How long is the flight to Pasadena?

    Flights from Cork13h 35m
    Flights from Dublin11h 00m
  • What is the cheapest flight to Los Angeles?

    In the last 5 days, the cheapest flight deal to Los Angeles was found on the route from Shannon, at €609 return. The most popular connection is from Dublin to Los Angeles, while KAYAK users have found return deals for as low as €609 in the last 5 days.

  • How to fly to Pasadena?

    You cannot fly directly to Pasadena. KAYAK recommends you fly to Los Angeles (LAX) (33.42 km from Pasadena). From there you can hire a car or take a taxi.

  • What airports are near Pasadena?

    The closest airport is Burbank Bob Hope (BUR) (20.59 km). Other nearby airports are Los Angeles (LAX) (33.42 km) or Long Beach Municipal (LGB) (36.7 km). KAYAK recommends you fly to Los Angeles.

  • How far is Los Angeles Airport from central Los Angeles?

    Los Angeles Airport is 15 km from the centre of Los Angeles.

  • What is the name of Los Angeles’s airport?

    When flying to Los Angeles, you'll arrive at Los Angeles Airport (LAX). The airport is also known as Los Angeles or Los Angeles Intl.

  • How does KAYAK find such low prices on flights to Pasadena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Pasadena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Pasadena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pasadena is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Pasadena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Pasadena with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Pasadena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Pasadena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Pasadena

  • There is no major airport in Pasadena. It is instead served by Los Angeles Airport.
  • Looking for cheap airfare to Pasadena? 25% of our users found return tickets to Pasadena for the following prices or less: From Dublin €686
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Pasadena flight deals.

Reviews of the top 5 airlines flying to Pasadena

 
Need help choosing which airline to fly with from Ireland to Pasadena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1423 reviews
7.4Comfort
7.7Boarding
6.7Food
8.2Crew
6.9Entertainment
Airline reviews

The food was delicious. There has been a major improvement here in the last few years. Excellent, friendly service. An enjoyable experience.

10.0 ExcellentMatti, Jul 2026
HEL - JFK
Read more Finnair reviews

The food was delicious. There has been a major improvement here in the last few years. Excellent, friendly service. An enjoyable experience.

Awful. Delayed for unknown reason. Boarded late, part of a Tight connection ands had to go through customs and immigration. And they lost my bags.

Late, dirty cabin, charging ports broken, uncomfortable, no tomato juice, barely edible food

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

The crew was friendly, and the flight landed on time

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

It was a pleasure definitely going with Iberia on my future travels

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

In-flight entertainment was. It working for the entire 12 hour flight! Unbelievable! At least provide free wi-fi so people could use their phones.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

There was a piece of plastic baked into my buttermilk biscuit! I have a pictures. The flight attendants in first class were really apologetic, and tried to rectify the situation. I I am very appreciative that they were able to give me some packets of pretzels and gummy bears. I understand they don't personally handle the food until warming it up so I know it wasn't their fault. I don't know whether it was a newer aircraft, or different food packaging, but I was happy that when the food was being warmed up - it didn't smell like plastic. Jokes on me with finding plastic in my food.

The seats were uncomfortable, as if the cushions haven't been switched out in many years. I felt like I was on an old bus. The food was delicious. thank you. Onboard entertainment, very limited. Unless you like violent movies. Why in the world would you have such severely violent movies on a plane? if you don't want to see such things, you don't have a choice. Have you considered that when choosing entertainment? Good god. Why would you have the Godfather? Or black women being brutally beaten with a club? Why in the hell would you put that kind of material on a plane? As for Kayak: Why when I ordered Qantas, was the plane on United?

United was excellent. We had very good experience flying the carrier. Certainly. We will opt to fly them for sure. Lufthansa is out.

The seat that I got this time is really good.

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

On time, only a little turbulence, very competent and caring attendants. Clear information.

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

The seats needs to be comfortables, at least please add more padding to the seats.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

Boarding was a mad rush as people still had issues with boarding passes and groups 3- 7 were asked to board when travelers were still stuck behind the document check. Food was one of the worst I’ve ever had in an Economy flight. The crew was very friendly though

It was extremely cold in the back of the plane. The seats are uncomfortable and space very small. Crew was excellent as usual.

Do Not Fly Iberia. Horrible experience. Iberia changes things at random -like the date of the flight and seat you have bought. After buying my flight, they contacted me and told me I had to return a day later. Then when I was boarding the flight, I discovered they had changed my window seat in a row away from the wing, to an aisle seat in front of the toilet! The worse seat on the plane. But it wasn’t just me- a family was scattered all over the plane. I was able to trade my seat because a father was separated from his son. Unfortunately the seat was the window seat directly over the wing, the loudest seat in the plane. I couldn’t sleep, even with noise cancelling earphones. Also, I ordered gluten free meal-which was tasteless and gave me cramps.

The flight was over two hours delayed. The aircraft was somewhat dated.

Great to have power available for every seat in Premium Economy. I do wish the WiFi was less expensive. It was 23-24 Euros for the flight for one device. And there were times it was unavailable.

At Barcelona, you have to get your passports checked before going to the E gates so give yourself time for that. The restaurants around the D and E gates are really limited compared to prior to passport control. On boarding, the gate staff tried to charge me EUR100 for my carryon, saying it was too big. I put it in their ‘measurement box’ and it fit with the top slightly protruding where the handle was. The gate staff then said my bag was ok to carry and put an ‘approved’ tag on my bag. I was bussed to the plane I boarded a ‘Level’ carrier which I had not heard of before. If you booked through a code share like American, you will be served food and alcohol on the plane. They do not provide complimentary ear phones or blankets. The internet was free but only for texting. WhatsApp worked but Spotify did not. Entertainment choice was adequate, movies were old and selection was limited. On arrival at LAX, my checked in bag was damaged as the wheel was broken. I am taking this up with Iberia. Their website and customer service was moderate in terms of user friendliness. You have to have all your documents and prepared to be patient and persistent. Let’s see how this goes. All n all, for the price I paid, I would recommend Level.

Alaska located my mother, aware that she had mobility issues and they seated her closer to the door. She and I were seated together so I felt more secure to be able to assist her. The desk attendant reviewed what steps to take when boarding. Allowed us to board first, we loved that. I was allowed time to help her board slowly, seat her, put all her things in their place before the crowds came through. These small details made me want to travel Alaska more when possible.

I originally chose two aisle seats for my daughter and myself in the same row. We got seated in the middle, three rows apart. Both of the men sitting in front of us reclined their seats fully leaving us NO room. A totally uncomfortable flight for eleven hours.

The economy seats had space unlike Iberia Airlines from NY to Barcelona.

Good seats. Average to poor lunch. The snacks before landing was worse. Great crew.

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

Generally very good. I think their service is better than some other big names I used to travel with. Their food variety is second to none - and you can place order beforehand. Their seating design is a bit awkward for service, I'd say. Flight attendants must be tall enough - long legs and arms - to reach the window seat passenger while crossing over the isle passenger. Also appreciated the variety on entertainment.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything you need to know for your flight to Pasadena