£301 Find Cheap Flights from Dublin to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to California departing on 4/6. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to California.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to California.
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Best California Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop£426
San Francisco
San Francisco1 stop£406
San Diego
San Diego3 stops£468
Sacramento
Sacramento1 stop£657
San Jose
San Jose1 stop£455
Palm Springs
Palm Springs2 stops£512
Fresno
Fresno2 stops£660
San Luis Obispo
San Luis Obispo2 stops£663
Redding
Redding2 stops£719
Reno
Reno1 stop£633

Good to know - Cheap tickets from Dublin to California

Low season

January

High season

July

Cheapest flight

£301
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Dublin to Los Angeles

FAQs - booking California flights

  • How long is the flight to California from Dublin?

    Flights to San Francisco10h 27m
    Flights to Los Angeles10h 37m
  • What is the cheapest flight to California from Dublin?

    The cheapest ticket to California from Dublin found in the last 72 hours was £301 one-way, and £426 round-trip. The most popular route is from Dublin to Los Angeles, and the cheapest round-trip airline ticket found on this route in the last 72 hours was £301.

  • Which airlines fly from Dublin to California?

    American Airlines flies most frequently to Los Angeles from Dublin.

  • How does KAYAK find such low prices on flights from Dublin to California?

    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 from Dublin to California.

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

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

  • What is the Hacker Fare option on flights from Dublin to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Dublin to California 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 from Dublin to California?

    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 from Dublin to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Dublin to California

  • Book at least 1 week before departure in order to get a below-average price for flights from Dublin to California.
  • High season is considered to be June, July and August. The cheapest month to fly from Dublin to California is February.
  • Morning departure is around 4% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dublin to California

 
See real verified KAYAK customer reviews for airlines flying from Dublin to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to California? 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.
7.8
KLMOverall score based on 1333 reviews
7.3Food
8.4Crew
7.2Entertainment
7.8Boarding
7.7Comfort
Airline reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

2.0 Mediocredale, Feb 2025ACC - AMS
Read more KLM reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

I feel bad, but Swiss airlines is not an airlines I will ever fly again. Their cabins are basic, seats are extremely uncomfortable, crew is a hit or a miss with service. What's worse is how they make you feel they are there to make money and not make your travel needs be met or make your travel a pleasure. They charge for 2nd bags, seat selection and felt like a budget arinines frontier/spirit airline attitude and approach. Their business class is from the early 2000s, basic. Additionally, planes going to India, are old, falling apart and not maintained. Even the crew mentioned this is typical of the airline having older planes going to India. Panels detached and loose or stuck with duct tape, seats scruffed up and dirty, seatbelts roughed up. The scariest thing was when I saw a window panel next to where I was sitting loose and dangling. The crew mentioned it's only cosmetic and assured the integrity of the plane was inspected by the maintenance crew. This is where they confessed about planes going to India being old. I UNFORTUNATELY would NOT recommend Swiss airlines to anyone and will NEVER fly with them again!

The ANA crew and their members were all extremely nice and caring. Shout out to the crews for working on Christmas and New Years. Y'all the real MVP

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Boarding always seems a bit chaotic. Seat spacing could leave more for leg room.

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

Would have been good to have a meal since it was a 5.5 hour flight

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

AA is always pretty solid. Was on time all the way around today so can’t complain!

Great thanks - a whole row to myself. Good food but film selection not great.

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

I liked the duration speed while in the air but that is is for positive things to say. The service was over 3 hours late, staff not very friendly (probably because they were also late to the destination), uncomfortable seats and disappointing food options

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

I never made this flight but the staff helped to get me rebooked (see previous review)

Book cheap flights from Dublin to California

Cheapest flights to California from Dublin found in 2025

Recent return flight deals

 
These are the cheapest return flights from Dublin to California found on KAYAK in the last 72 hours.
9/4Wed
1 stopBritish Airways
15h 15mDUB-LAS
17/4Thu
1 stopBritish Airways
13h 30mLAS-DUB
£377
6/5Tue
1 stopWestJet
12h 45mDUB-LAS
13/5Tue
1 stopWestJet
13h 05mLAS-DUB
£393
1/4Tue
1 stopAmerican Airlines
14h 51mDUB-LAS
10/4Thu
1 stopAmerican Airlines
16h 45mLAS-DUB
£414
7/3Fri
1 stopUnited Airlines
16h 39mDUB-LAS
10/3Mon
2 stopsUnited Airlines
18h 55mLAS-DUB
£435
6/3Thu
1 stopKLM
16h 15mDUB-LAS
26/3Wed
1 stopKLM
13h 05mLAS-DUB
£444
4/5Sun
1 stopAmerican Airlines
15h 05mDUB-LAX
11/5Sun
1 stopAmerican Airlines
14h 30mLAX-DUB
£447
12/3Wed
1 stopKLM
32h 45mDUB-LAS
19/3Wed
1 stopKLM
13h 05mLAS-DUB
£450
8/3Sat
1 stopUnited Airlines
14h 53mDUB-LAS
28/3Fri
2 stopsUnited Airlines
28h 52mLAS-DUB
£456
9/4Wed
directAer Lingus
11h 00mDUB-LAX
16/4Wed
directAer Lingus
10h 15mLAX-DUB
£518
17/5Sat
directAer Lingus
11h 00mDUB-LAX
24/5Sat
directAer Lingus
10h 15mLAX-DUB
£520

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dublin to California found on KAYAK in the last 72 hours.
4/6Wed
2 stopsWestJet
38h 40mDUB-LAX
£301
17/6Tue
2 stopsWestJet
40h 53mDUB-LAX
£319
8/6Sun
2 stopsWestJet
38h 40mDUB-LAX
£322
30/5Fri
directAer Lingus
11h 00mDUB-LAX
£443
20/3Thu
1 stopKLM
17h 43mDUB-ONT
£578
28/3Fri
1 stopDelta
30h 36mDUB-ONT
£589
28/3Fri
1 stopKLM
17h 43mDUB-ONT
£596
16/7Wed
1 stopDelta
18h 32mDUB-OAK
£655
18/6Wed
3 stopsUnited Airlines
20h 02mDUB-LAS
£806
17/6Tue
3 stopsUnited Airlines
22h 53mDUB-LAX
£835

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Last minute flights from Dublin to California

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Dublin to California that are departing in the next 10 days.
26/2Wed
multi-stopUnited Airlines
17h 34mDUB-LAS
5/3Wed
multi-stopUnited Airlines
15h 25mLAS-DUB
£433
26/2Wed
multi-stopUnited Airlines
15h 11mDUB-LAS
5/3Wed
multi-stopUnited Airlines
17h 35mLAS-DUB
£444
26/2Wed
multi-stopUnited Airlines
20h 47mDUB-SFO
5/3Wed
multi-stopUnited Airlines
14h 55mSFO-DUB
£478
26/2Wed
multi-stopUnited Airlines
21h 59mDUB-SFO
5/3Wed
multi-stopUnited Airlines
15h 08mSFO-DUB
£524
26/2Wed
multi-stopUnited Airlines
18h 53mDUB-SAN
5/3Wed
multi-stopUnited Airlines
12h 35mSAN-DUB
£590
26/2Wed
multi-stopKLM
18h 52mDUB-ONT
5/3Wed
multi-stopKLM
18h 40mONT-DUB
£607
26/2Wed
multi-stop
35h 02mDUB-LAS
6/3Thu
multi-stop
32h 20mLAS-DUB
£710
26/2Wed
multi-stop
35h 02mDUB-LAS
6/3Thu
multi-stop
34h 10mLAS-DUB
£738
26/2Wed
multi-stopTAP AIR PORTUGAL
25h 33mDUB-LAS
4/3Tue
multi-stopTAP AIR PORTUGAL
28h 21mLAS-DUB
£960
26/2Wed
multi-stopTAP AIR PORTUGAL
37h 14mDUB-SFO
6/3Thu
multi-stopTAP AIR PORTUGAL
23h 50mSFO-DUB
£1,179

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Everything you need to know for your flight from Dublin to California

Information on your arrival and departure airports

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