How popular is this Dublin to California flight route?

The Dublin to California flight path was viewed by 314 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 Dublin to California?

Airlines like Finnair, Scandinavian Airlines, and Delta fly from Dublin to California in about 16h 20m. The time it takes to get you to your destination can typically vary by up to 18h 45m. The distance between Dublin and California is about 4938 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in California 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 California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to California, 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).

What are the most popular routes from Dublin to California?

While some choose either Dublin - Las Vegas Harry Reid Intl or Dublin - Long Beach Municipal, Dublin - Los Angeles is the most popular route from Dublin to California.

What are the cheapest flights from Dublin to California?

While on average a flight from Dublin to California is generally £544, our data shows the cheapest flight currently is £399. When looking at the most popular route, (Dublin - Los Angeles), you can expect to pay £540 for that flight.

What are the most reliable airlines from Dublin to California?

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 Dublin to California on time: Aer Lingus (89%), American Airlines (78%), Iberia (78%).

What are the most popular airlines that fly from Dublin to California?

Aer Lingus, British Airways and United Airlines are the most popular airlines when flying from Dublin to California.

What airport do you fly from for flights from Dublin to California?

If you book a flight to California from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.

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

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

How can I find direct flights from Dublin to California?

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

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

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

£185+ Flights from Dublin to California

Q: How much does it cost for a return flight from Dublin to California?

Airfare is below average for this route at the moment. Dublin to California flights typically cost between £449 and £638 in January. The cheapest return flight price found within the last 3 days was £406 on Scandinavian Airlines (24 Jan-31 Jan).

Cheap flight deals from Dublin to California

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to California
Explore the most affordable flight options available from Dublin to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.

Fri 26/1212:55DUB - LAS

1 stop15h 56mMultiple Airlines

Tue 30/1207:00LAS - DUB

1 stop16h 15mMultiple Airlines

Deal found 9/12£470

Tue 23/1210:40DUB - LAS

1 stop15h 28mLufthansa

Sun 28/1207:00LAS - DUB

1 stop17h 10mLufthansa

Deal found 10/12£488

Tue 23/1208:50DUB - SFO

1 stop35h 00mMultiple Airlines

Sun 11/115:40SFO - DUB

1 stop23h 15mMultiple Airlines

Deal found 10/12£494

Sun 21/1217:15DUB - SFO

1 stop26h 35mMultiple Airlines

Tue 6/115:40SFO - DUB

1 stop16h 05mMultiple Airlines

Deal found 10/12£495

Tue 23/1211:30DUB - LAS

2 stops17h 29mMultiple Airlines

Sun 28/1208:05LAS - DUB

1 stop15h 05mMultiple Airlines

Deal found 10/12£498

Wed 24/1206:00DUB - SFO

2 stops25h 01mDelta

Sun 11/109:50SFO - DUB

2 stops21h 55mDelta

Deal found 10/12£503

Tue 23/1212:05DUB - LAS

1 stop18h 40mUnited Airlines

Sun 28/1208:30LAS - DUB

1 stop17h 50mUnited Airlines

Deal found 10/12£514

Wed 24/1206:00DUB - LAX

2 stops22h 56mDelta

Sat 17/106:25LAX - DUB

2 stops17h 25mDelta

Deal found 10/12£539

Wed 24/1209:45DUB - LAX

1 stop16h 55mMultiple Airlines

Sat 17/117:40LAX - DUB

1 stop14h 05mMultiple Airlines

Deal found 10/12£542

Tue 23/1209:45DUB - LAS

2 stops22h 14mDelta

Thu 1/106:32LAS - DUB

2 stops17h 13mDelta

Deal found 9/12£542

Fri 26/1210:40DUB - LAX

2 stops21h 28mUnited Airlines

Sat 17/107:01LAX - DUB

2 stops16h 29mUnited Airlines

Deal found 10/12£545

Fri 26/1210:40DUB - SNA

1 stop19h 50mUnited Airlines

Sat 17/106:45SNA - DUB

2 stops16h 45mUnited Airlines

Deal found 10/12£545

Best flights from Dublin to California
Discover carefully curated flight deals from Dublin to California that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 December 2025.

Tue 17/209:45DUB - LAS

2 stops19h 14mFinnair

Tue 24/211:16LAS - DUB

2 stops22h 04mFinnair

Deal found 9/12£371

Thu 15/111:30DUB - SFO

2 stops35h 05mScandinavian Airlines

Thu 29/115:10SFO - DUB

1 stop19h 10mScandinavian Airlines

Deal found 8/12£374

Fri 13/311:30DUB - LAS

2 stops17h 19mMultiple Airlines

Sun 22/309:35LAS - DUB

2 stops16h 05mMultiple Airlines

Deal found 9/12£374

Thu 12/205:55DUB - LAS

1 stop16h 20mDelta

Tue 17/207:03LAS - DUB

2 stops16h 57mDelta

Deal found 10/12£375

Fri 15/515:30DUB - SFO

1 stop30h 20mBritish Airways

Tue 26/516:35SFO - DUB

1 stop14h 10mBritish Airways

Deal found 9/12£420

Fri 13/205:55DUB - LAX

1 stop13h 50mKLM

Fri 20/207:45LAX - DUB

1 stop17h 00mKLM

Deal found 10/12£511

Fri 23/110:40DUB - SNA

1 stop16h 01mBrussels Airlines

Fri 30/106:45SNA - DUB

1 stop17h 25mBrussels Airlines

Deal found 9/12£513

Fri 16/109:00DUB - LAX

1 stop14h 17mUnited Airlines

Thu 29/107:30LAX - DUB

1 stop16h 00mUnited Airlines

Deal found 10/12£515

Fri 15/511:45DUB - ONT

1 stop18h 24mJetBlue

Sun 17/523:25ONT - DUB

1 stop25h 35mJetBlue

Deal found 10/12£568

Tue 13/118:05DUB - LAS

2 stops32h 17mFinnair

Tue 20/111:57LAS - DUB

2 stops21h 23mFinnair

Deal found 9/12£374

Thu 15/111:30DUB - LAS

1 stop18h 29mMultiple Airlines

Wed 21/111:01LAS - DUB

2 stops13h 39mMultiple Airlines

Deal found 9/12£375

Tue 13/108:50DUB - LAS

1 stop13h 25mDelta

Tue 20/113:10LAS - DUB

2 stops18h 35mDelta

Deal found 10/12£375

Wed 4/311:30DUB - OAK

2 stops19h 19mIcelandair

Sun 8/309:54OAK - DUB

2 stops17h 21mIcelandair

Deal found 8/12£819

Sat 17/111:30DUB - LAS

2 stops17h 30mMultiple Airlines

Sat 31/111:01LAS - DUB

2 stops13h 39mMultiple Airlines

Deal found 9/12£375

Thu 15/108:50DUB - LAS

1 stop13h 25mDelta

Sat 31/107:00LAS - DUB

2 stops17h 00mDelta

Deal found 10/12£375

Wed 21/110:20DUB - SFO

2 stops22h 27mBritish Airways

Sun 25/113:30SFO - DUB

2 stops17h 35mBritish Airways

Deal found 8/12£422

Fri 13/319:05DUB - SFO

1 stop27h 30mScandinavian Airlines

Tue 24/317:40SFO - DUB

1 stop17h 40mScandinavian Airlines

Deal found 10/12£424

Fri 13/212:30DUB - BUR

1 stop17h 35mAer Lingus

Wed 18/211:56BUR - DUB

1 stop17h 14mAer Lingus

Deal found 9/12£874

Sat 31/108:50DUB - LAS

2 stops21h 09mDelta

Tue 3/211:35LAS - DUB

2 stops20h 10mDelta

Deal found 10/12£379

Wed 4/211:30DUB - LAX

2 stops37h 30mScandinavian Airlines

Wed 11/219:30LAX - DUB

1 stop14h 50mScandinavian Airlines

Deal found 9/12£425

Sat 24/105:55DUB - LAS

2 stops22h 49mDelta

Sat 31/111:56LAS - DUB

2 stops19h 49mDelta

Deal found 10/12£379

Wed 11/205:55DUB - SJC

2 stops21h 17mKLM

Fri 20/222:30SJC - DUB

1 stop25h 15mKLM

Deal found 10/12£515

Wed 21/112:30DUB - SFO

1 stop34h 05mScandinavian Airlines

Wed 4/213:35SFO - DUB

2 stops38h 10mScandinavian Airlines

Deal found 9/12£426

Wed 4/309:00DUB - ONT

2 stops21h 57mUnited Airlines

Sun 8/323:59ONT - DUB

1 stop25h 11mUnited Airlines

Deal found 9/12£519

Fri 6/309:00DUB - SJC

2 stops36h 41mUnited Airlines

Sun 8/322:55SJC - DUB

2 stops25h 35mUnited Airlines

Deal found 9/12£519

Thu 5/311:15DUB - LAX

2 stops37h 45mScandinavian Airlines

Sun 8/320:30LAX - DUB

1 stop14h 50mScandinavian Airlines

Deal found 8/12£431

Wed 18/205:10DUB - LAX

1 stop15h 55mMultiple Airlines

Sun 22/207:30LAX - DUB

1 stop16h 00mMultiple Airlines

Deal found 9/12£505

Sat 28/209:00DUB - BUR

2 stops19h 54mUnited Airlines

Wed 4/313:00BUR - DUB

2 stops34h 30mUnited Airlines

Deal found 8/12£519

Wed 21/112:30DUB - SFO

2 stops42h 24mScandinavian Airlines

Sun 25/116:40SFO - DUB

2 stops34h 05mScandinavian Airlines

Deal found 9/12£432

Fri 6/212:05DUB - SAN

2 stops18h 45mBritish Airways

Fri 13/218:00SAN - DUB

1 stop17h 50mBritish Airways

Deal found 10/12£602

Direct flights from Dublin to California
Explore direct flight options from Dublin to California based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 December 2025.

Fri 27/312:30DUB - SFO

Nonstop11h 05mIberia

Wed 8/417:45SFO - DUB

Nonstop10h 00mIberia

Deal found 9/12£539

Fri 13/312:30DUB - SFO

Nonstop11h 05mAmerican Airlines

Tue 24/318:20SFO - DUB

Nonstop10h 05mAmerican Airlines

Deal found 9/12£549

Fri 15/512:50DUB - SFO

Nonstop10h 55mAmerican Airlines

Tue 26/517:45SFO - DUB

Nonstop10h 00mAmerican Airlines

Deal found 9/12£552

Sat 24/112:30DUB - SFO

Nonstop11h 05mAer Lingus

Sat 31/117:20SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 10/12£573

Wed 21/112:30DUB - SFO

Nonstop11h 05mIberia

Sun 25/118:20SFO - DUB

Nonstop10h 05mIberia

Deal found 8/12£576

Sat 31/115:15DUB - LAS

Nonstop10h 35mAmerican Airlines

Tue 3/219:35LAS - DUB

Nonstop9h 45mAmerican Airlines

Deal found 10/12£584

Wed 4/215:20DUB - LAX

Nonstop11h 10mIberia

Wed 11/220:15LAX - DUB

Nonstop10h 15mIberia

Deal found 9/12£639

Thu 29/115:20DUB - LAX

Nonstop11h 10mIberia

Sun 1/220:15LAX - DUB

Nonstop10h 15mIberia

Deal found 9/12£640

Thu 16/415:05DUB - LAS

Nonstop10h 30mAer Lingus

Tue 21/419:20LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 10/12£665

Thu 5/315:20DUB - LAX

Nonstop11h 10mIberia

Sun 8/321:15LAX - DUB

Nonstop10h 15mIberia

Deal found 8/12£680

Fri 15/515:25DUB - LAX

Nonstop11h 00mIberia

Sun 17/520:15LAX - DUB

Nonstop10h 15mIberia

Deal found 10/12£739

Fri 9/112:30DUB - SFO

Nonstop11h 05mAer Lingus

Tue 20/117:20SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 9/12£751

Last-minute flights from Dublin to California
Discover last-minute flight deals from Dublin to California. Data last updated 11 December 2025 and is based on user searches.

Tue 13/118:05DUB - LAS

2 stops32h 17mFinnair

Tue 20/111:57LAS - DUB

2 stops21h 23mFinnair

Deal found 9/12£374

Tue 13/105:55DUB - LAS

1 stop16h 20mKLM

Tue 20/107:00LAS - DUB

1 stop17h 45mKLM

Deal found 10/12£377

Tue 13/105:55DUB - LAS

2 stops18h 37mMultiple Airlines

Tue 20/107:00LAS - DUB

2 stops16h 50mMultiple Airlines

Deal found 10/12£379

Tue 13/108:50DUB - LAS

2 stops21h 26mDelta

Tue 20/107:00LAS - DUB

2 stops16h 50mDelta

Deal found 10/12£380

Thu 15/111:30DUB - SFO

2 stops35h 05mScandinavian Airlines

Thu 29/115:10SFO - DUB

1 stop19h 10mScandinavian Airlines

Deal found 8/12£374

Thu 15/111:30DUB - LAS

1 stop18h 29mMultiple Airlines

Wed 21/111:01LAS - DUB

2 stops13h 39mMultiple Airlines

Deal found 9/12£375

Thu 15/105:55DUB - LAS

2 stops22h 49mDelta

Wed 21/123:26LAS - DUB

2 stops25h 19mDelta

Deal found 9/12£382

Sat 17/110:45DUB - LAS

1 stop16h 29mKLM

Sat 31/107:00LAS - DUB

1 stop17h 45mKLM

Deal found 9/12£389

Thu 22/105:55DUB - LAS

2 stops22h 54mDelta

Thu 5/207:00LAS - DUB

2 stops17h 05mDelta

Deal found 10/12£383

Fri 23/118:05DUB - LAS

2 stops33h 17mMultiple Airlines

Tue 27/106:03LAS - DUB

1 stop18h 37mMultiple Airlines

Deal found 9/12£367

Fri 23/118:05DUB - LAS

2 stops33h 17mMultiple Airlines

Fri 30/106:03LAS - DUB

1 stop18h 37mMultiple Airlines

Deal found 8/12£374

Sat 24/105:55DUB - LAS

2 stops19h 29mKLM

Sat 31/109:46LAS - DUB

1 stop14h 59mKLM

Deal found 10/12£381

One-way flights from Dublin to California
Search for one-way flight options from Dublin to California. Find affordable one-way fares based on user searches. Data last updated 11 December 2025.

Tue 28/412:50DUB - LAS

1 stop32h 04mWestJet

Deal found 9/12£185

Tue 28/412:50DUB - LAS

2 stops31h 40mMultiple Airlines

Deal found 9/12£219

Tue 28/412:50DUB - LAX

2 stops39h 31mWestJet

Deal found 9/12£256

Thu 30/409:40DUB - LAS

2 stops19h 49mWestJet

Deal found 10/12£257

Mon 27/409:40DUB - LAS

2 stops19h 49mWestJet

Deal found 10/12£257

Wed 29/409:40DUB - LAS

2 stops19h 49mWestJet

Deal found 10/12£278

Mon 2/221:15DUB - LAS

3 stops45h 16mMultiple Airlines

Deal found 10/12£279

Thu 21/510:00DUB - LAX

2 stops20h 10mWestJet

Deal found 9/12£288

Fri 15/511:15DUB - LAX

1 stop15h 10mAer Lingus

Deal found 10/12£339

Fri 15/513:15DUB - LAX

2 stops33h 05mMultiple Airlines

Deal found 10/12£373

Fri 1/511:45DUB - SAN

1 stop15h 13mJetBlue

Deal found 9/12£404

Mon 25/509:40DUB - LAX

2 stops20h 30mWestJet

Deal found 9/12£413

Find flight deals from Dublin to California

Round-trip from	£365
One-way from	£185
Popular in	July
Cheapest in	February
Average price	£524
Good round-trip deal	£387 or less

KLM
16/4-21/4
3 total stops
34h 07m total
Dublin to California

Search Deals

WestJet
28/4
1 total stop
32h 04m total
Dublin to California

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£77 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Dublin to California.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 17/2

09:45-20:59

2 stops19h 14m

Las Vegas Harry Reid Intl

Tue 24/2

11:16-17:20

2 stops22h 04m

£371

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 15/1

11:30-14:35

2 stops35h 05m

San Francisco

Thu 29/1

15:10-18:20

1 stop19h 10m

£374

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 13/3

11:30-21:49

2 stops17h 19m

Las Vegas Harry Reid Intl

Sun 22/3

09:35-08:40

2 stops16h 05m

£374

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 13/1

18:05-18:22

2 stops32h 17m

Las Vegas Harry Reid Intl

Tue 20/1

11:57-17:20

2 stops21h 23m

£374

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 12/2

05:55-14:15

1 stop16h 20m

Las Vegas Harry Reid Intl

Tue 17/2

07:03-08:00

2 stops16h 57m

£375

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 15/1

11:30-21:59

1 stop18h 29m

Las Vegas Harry Reid Intl

Wed 21/1

11:01-08:40

2 stops13h 39m

£375

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 13/1

08:50-14:15

1 stop13h 25m

Las Vegas Harry Reid Intl

Tue 20/1

13:10-15:45

2 stops18h 35m

£375

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 17/1

11:30-21:00

2 stops17h 30m

Las Vegas Harry Reid Intl

Sat 31/1

11:01-08:40

2 stops13h 39m

£375

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 15/1

08:50-14:15

1 stop13h 25m

Las Vegas Harry Reid Intl

Sat 31/1

07:00-08:00

2 stops17h 00m

£375

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 31/1

08:50-21:59

2 stops21h 09m

Las Vegas Harry Reid Intl

Tue 3/2

11:35-15:45

2 stops20h 10m

£379

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 60 results

...

Best time to book a flight from Dublin to California

Have a flexible travel schedule? Discover the best time to fly to California from Dublin with our price prediction graph.

Estimated return 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 Dublin to California

What is the cheapest month to book a flight from Dublin to California?

Currently, October is the cheapest month in which you can book a flight from Dublin to California (average of £326). Flying from Dublin to California in July is currently the most expensive (average of £521). 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 DUB to CA?

When flying from Dublin to California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the afternoon.

How much does it cost for a return flight from Dublin to California?

Reviews of airlines servicing California

Get a feel of what it's like to fly with United Airlines, American Airlines, andAer Lingus from Dublin to California by reading reviews from past customers. 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

9,095 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

9,095 reviews

United Airlines

7.4

Good

9,095 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

American Airlines

7.2

Good

11,048 reviews

United Airlines

7.4

Good

9,095 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Aer Lingus

7.2

Good

1,392 reviews

United Airlines

7.4

Good

9,095 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Air Canada

7.1

Good

10,514 reviews

United Airlines

7.4

Good

9,095 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

British Airways

6.7

Okay

7,573 reviews

United Airlines

7.4

Good

9,095 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

What airport do you fly from for flights from Dublin to California?
If you book a flight to California from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.
How popular is this Dublin to California flight route?
The Dublin to California flight path was viewed by 314 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 Dublin to California?
Airlines like Finnair, Scandinavian Airlines, and Delta fly from Dublin to California in about 16h 20m. The time it takes to get you to your destination can typically vary by up to 18h 45m. The distance between Dublin and California is about 4938 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Dublin to California?
While some choose either Dublin - Las Vegas Harry Reid Intl or Dublin - Long Beach Municipal, Dublin - Los Angeles is the most popular route from Dublin to California.
What are the most reliable airlines from Dublin to California?
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 Dublin to California on time: Aer Lingus (89%), American Airlines (78%), Iberia (78%).
What are the cheapest flights from Dublin to California?
While on average a flight from Dublin to California is generally £544, our data shows the cheapest flight currently is £399. When looking at the most popular route, (Dublin - Los Angeles), you can expect to pay £540 for that flight.
Can I find deals for flights from Dublin to California that include hotel bookings?
Yes. In addition to deals on Dublin to California flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to California?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to California.
Can I find deals for business class flights from Dublin to California?
Yes. Cheapflights offers flight deals from Dublin to California 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 Dublin to California?
Currently, October is the cheapest month in which you can book a flight from Dublin to California (average of £326). Flying from Dublin to California in July is currently the most expensive (average of £521). 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

Browse thousands of different options on Cheapflights for your next trip

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Direct flights to United States

Top 10 airlines flying from Dublin to California

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest£317	Average£391	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
British Airways	Cheapest£326	Average£483	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£328	Average£504	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Iberia	Cheapest£342	Average£527	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	Cheapest£354	Average£562	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
American Airlines	Cheapest£361	Average£581	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Lufthansa	Cheapest£398	Average£511	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£410	Average£566	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	Cheapest£416	Average£566	FlexibilityNo cancel fee	On-time77%	Search Air France flights
United Airlines	Cheapest£442	Average£596	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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Cheap flights from Dublin to California from £185

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to California

Cheapest flights from Dublin to CaliforniaExplore the most affordable flight options available from Dublin to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.

Explore the most affordable flight options available from Dublin to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.

Find flight deals from Dublin to California

Keep the following information in mind while searching for Dublin to California flight deals. Data was last updated 11 December 2025.

Round-trip from

One-way from

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Average price

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Best time to book a flight from Dublin to California

Have a flexible travel schedule? Discover the best time to fly to California from Dublin with our price prediction graph.

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

What is the cheapest month to book a flight from Dublin to California?

What is the cheapest time of day to fly from DUB to CA?

Find hourly flight availability from Dublin to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 December 2025.

How much does it cost for a return flight from Dublin to California?

Reviews of airlines servicing California

Get a feel of what it's like to fly with United Airlines, American Airlines, andAer Lingus from Dublin to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dublin to California. 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 from for flights from Dublin to California?

How popular is this Dublin to California flight route?

How long is the flight from Dublin to California?

What are the most popular routes from Dublin to California?

What are the most reliable airlines from Dublin to California?

What are the cheapest flights from Dublin to California?

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

How can I find direct flights from Dublin to California?

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

What is the cheapest month to book a flight from Dublin to California?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to California

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dublin to California

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to California?

Why should you use Cheapflights to find cheap flight tickets from Dublin to California?

Can Cheapflights find flights from Dublin to California with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to California become cheaper?

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Cheapest flights from Dublin to California
Explore the most affordable flight options available from Dublin to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.