How popular is this Dublin to California flight route?

The Dublin to California flight path was viewed by 379 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 British Airways, Delta, and Scandinavian Airlines fly from Dublin to California in about 13h 55m. The time it takes to get you to your destination can typically vary by up to 23h 35m. The distance between Dublin and California is about 5165 mi. Both multi-stop and direct flights can be found to your destination and back.

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

£337 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on JetBlue and WestJet, with prices starting from £434 and £454, respectively.

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 - San Francisco or Dublin - Los Angeles, Dublin - Las Vegas Harry Reid Intl 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 £877, our data shows the cheapest flight currently is £391. When looking at the most popular route, (Dublin - Las Vegas Harry Reid Intl), you can expect to pay £356 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: Iberia (88%), American Airlines (78%), Aer Lingus (78%).

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

American Airlines, Air Canada and Air France 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.

£337+ Cheap Flights from Dublin to California

Cheap flight deals from Dublin to California

Round-trip from	£383
One-way from	£337
Popular in	July
Cheapest in	February
Average price	£470
Good round-trip deal	£410 or less
Good one-way deal	£420 or less

Finnair
14/10-21/10
2 total stops
33h 20m total
Dublin to California

Search Deals

22/2
2 total stops
19h 25m total
Dublin to California

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£74 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 September 2025

Search Deals

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

Search Deals

Price to beat on a one-way flight from Dublin to California.

Search Deals

Find flight deals from Dublin to California

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 17 9월 2025.

화 14/1010:30DUB - LAS

1 stop17h 30mMultiple Airlines

화 21/1009:55LAS - DUB

1 stop15h 50mMultiple Airlines

Deal found 15/9£383

화 21/1010:30DUB - LAS

1 stop17h 30mMultiple Airlines

화 28/1008:00LAS - DUB

1 stop17h 40mMultiple Airlines

Deal found 15/9£384

수 22/1010:55DUB - LAS

1 stop17h 05mMultiple Airlines

일 26/1010:30LAS - DUB

1 stop15h 10mMultiple Airlines

Deal found 15/9£385

일 30/1120:40DUB - LAS

1 stop30h 10mBritish Airways

금 12/1220:55LAS - DUB

1 stop14h 55mBritish Airways

Deal found 14/9£386

화 23/1208:50DUB - LAS

1 stop18h 00mBritish Airways

일 28/1215:45LAS - DUB

2 stops32h 10mBritish Airways

Deal found 16/9£386

일 30/1120:40DUB - LAS

1 stop30h 10mBritish Airways

화 9/1215:59LAS - DUB

2 stops18h 36mBritish Airways

Deal found 14/9£387

화 2/1209:45DUB - LAS

1 stop18h 06mKLM

목 11/1211:40LAS - DUB

1 stop12h 05mKLM

Deal found 14/9£388

화 21/1012:45DUB - LAS

1 stop15h 15mBritish Airways

화 28/1016:30LAS - DUB

2 stops17h 30mBritish Airways

Deal found 15/9£389

목 6/1110:30DUB - LAS

2 stops19h 11mBritish Airways

토 22/1111:46LAS - DUB

2 stops16h 59mBritish Airways

Deal found 16/9£390

화 2/1205:55DUB - LAS

2 stops18h 19mDelta

수 10/1211:02LAS - DUB

2 stops17h 38mDelta

Deal found 14/9£391

월 1/1210:45DUB - LAS

2 stops18h 56mBritish Airways

월 8/1220:55LAS - DUB

1 stop15h 50mBritish Airways

Deal found 14/9£392

목 30/1009:45DUB - LAX

1 stop15h 20mMultiple Airlines

수 12/1117:45LAX - DUB

1 stop15h 15mMultiple Airlines

Deal found 15/9£392

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 17 9월 2025.

수 22/1010:50DUB - LAS

1 stop17h 10mMultiple Airlines

일 26/1008:45LAS - DUB

1 stop15h 25mMultiple Airlines

Deal found 14/9£385

목 6/1120:40DUB - LAS

1 stop30h 10mBritish Airways

토 22/1120:55LAS - DUB

1 stop12h 45mBritish Airways

Deal found 15/9£386

금 28/1105:55DUB - LAX

1 stop13h 55mDelta

금 9/106:00LAX - DUB

2 stops17h 50mDelta

Deal found 15/9£407

목 30/1011:30DUB - LAX

2 stops37h 30mScandinavian Airlines

수 12/1119:30LAX - DUB

1 stop14h 50mScandinavian Airlines

Deal found 16/9£409

토 4/1009:20DUB - LAX

1 stop14h 48mUnited Airlines

토 11/1010:54LAX - DUB

1 stop12h 51mUnited Airlines

Deal found 15/9£410

목 30/1009:45DUB - SNA

1 stop17h 23mKLM

목 6/1108:00SNA - DUB

1 stop15h 45mKLM

Deal found 15/9£419

토 21/212:30DUB - SFO

Nonstop11h 05mAer Lingus

토 28/217:20SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 16/9£425

월 6/1009:10DUB - LGB

2 stops39h 02mAir France

월 20/1007:00LGB - DUB

2 stops24h 00mAir France

Deal found 15/9£524

토 21/211:30DUB - OAK

2 stops20h 08mIcelandair

토 28/210:10OAK - DUB

2 stops16h 05mIcelandair

Deal found 16/9£566

금 31/1011:55DUB - SAN

2 stops19h 18mLufthansa

금 7/1117:35SAN - DUB

1 stop15h 35mLufthansa

Deal found 16/9£574

월 1/1213:00DUB - LAS

1 stop13h 50mBritish Airways

금 12/1220:55LAS - DUB

1 stop14h 55mBritish Airways

Deal found 14/9£386

일 28/1211:30DUB - LAS

1 stop18h 29mMultiple Airlines

토 3/110:25LAS - DUB

1 stop14h 15mMultiple Airlines

Deal found 16/9£387

금 13/205:55DUB - LAX

2 stops17h 28mDelta

금 20/215:25LAX - DUB

1 stop16h 20mDelta

Deal found 15/9£411

목 5/319:05DUB - SFO

1 stop27h 30mScandinavian Airlines

월 9/316:15SFO - DUB

2 stops19h 05mScandinavian Airlines

Deal found 13/9£420

목 30/1013:35DUB - BUR

3 stops29h 33mUnited Airlines

목 6/1118:27BUR - DUB

2 stops29h 03mUnited Airlines

Deal found 15/9£420

월 6/1012:00DUB - ONT

1 stop15h 19mKLM

월 20/1011:36ONT - DUB

1 stop13h 09mKLM

Deal found 15/9£423

화 23/1213:25DUB - LAS

1 stop13h 25mBritish Airways

일 28/1215:45LAS - DUB

2 stops17h 05mBritish Airways

Deal found 14/9£386

토 27/1212:55DUB - LAS

1 stop16h 46mMultiple Airlines

토 3/110:25LAS - DUB

1 stop14h 15mMultiple Airlines

Deal found 16/9£387

목 4/1205:55DUB - LAX

1 stop13h 50mDelta

목 8/109:35LAX - DUB

2 stops19h 05mDelta

Deal found 15/9£411

월 13/1008:50DUB - SNA

2 stops32h 06mUnited Airlines

월 20/1010:39SNA - DUB

1 stop15h 06mUnited Airlines

Deal found 15/9£423

금 3/1011:00DUB - ONT

1 stop16h 15mKLM

일 5/1011:55ONT - DUB

1 stop12h 50mKLM

Deal found 16/9£424

수 3/1213:10DUB - LAS

1 stop13h 40mBritish Airways

일 7/1220:55LAS - DUB

1 stop28h 55mBritish Airways

Deal found 14/9£386

목 30/1005:55DUB - ONT

2 stops18h 15mDelta

목 6/1107:35ONT - DUB

2 stops24h 10mDelta

Deal found 15/9£411

목 30/1013:25DUB - BUR

2 stops33h 50mMultiple Airlines

목 6/1109:40BUR - DUB

2 stops22h 05mMultiple Airlines

Deal found 15/9£411

일 30/1120:40DUB - LAS

1 stop30h 10mBritish Airways

화 9/1215:59LAS - DUB

2 stops18h 36mBritish Airways

Deal found 14/9£387

수 11/205:55DUB - SJC

2 stops18h 25mKLM

금 20/212:55SJC - DUB

1 stop34h 50mKLM

Deal found 16/9£430

금 7/1109:00DUB - SJC

2 stops33h 05mUnited Airlines

월 24/1106:30SJC - DUB

1 stop17h 40mUnited Airlines

Deal found 15/9£433

목 30/1005:55DUB - SNA

2 stops23h 33mDelta

목 6/1109:42SNA - DUB

2 stops22h 03mDelta

Deal found 15/9£411

월 2/309:10DUB - SFO

1 stop14h 45mMultiple Airlines

수 11/308:45SFO - DUB

1 stop15h 45mMultiple Airlines

Deal found 14/9£419

화 23/1208:50DUB - LAS

2 stops21h 09mBritish Airways

목 1/110:11LAS - DUB

2 stops18h 14mBritish Airways

Deal found 14/9£389

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 17 9월 2025.

토 14/315:15DUB - LAS

Nonstop10h 35mAer Lingus

토 28/320:35LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 16/9£395

목 12/215:20DUB - LAX

Nonstop11h 10mAer Lingus

목 19/220:15LAX - DUB

Nonstop10h 15mAer Lingus

Deal found 16/9£401

월 6/1015:25DUB - LAX

Nonstop11h 00mAer Lingus

월 20/1020:15LAX - DUB

Nonstop10h 15mAer Lingus

Deal found 15/9£402

수 22/1015:25DUB - LAX

Nonstop11h 00mAer Lingus

월 27/1021:15LAX - DUB

Nonstop10h 15mAer Lingus

Deal found 16/9£410

수 29/1012:30DUB - SFO

Nonstop11h 05mAer Lingus

수 5/1117:20SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 14/9£416

금 31/1012:30DUB - SFO

Nonstop11h 05mAer Lingus

금 7/1117:20SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 16/9£417

수 5/1112:30DUB - SFO

Nonstop11h 05mAer Lingus

토 15/1117:20SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 15/9£423

금 21/1112:30DUB - SFO

Nonstop11h 05mAer Lingus

금 5/1217:20SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 16/9£425

토 8/1112:30DUB - SFO

Nonstop11h 05mAer Lingus

토 28/217:20SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 14/9£426

수 15/1013:00DUB - SFO

Nonstop10h 55mAer Lingus

수 22/1017:40SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 15/9£427

금 10/1013:00DUB - SFO

Nonstop10h 55mAer Lingus

토 18/1017:40SFO - DUB

Nonstop10h 05mAer Lingus

Deal found 15/9£461

화 10/215:15DUB - LAS

Nonstop10h 35mAmerican Airlines

화 17/219:35LAS - DUB

Nonstop9h 45mAmerican Airlines

Deal found 15/9£480

Last-minute flights from Dublin to California
Discover last-minute flight deals from Dublin to California. Data last updated 17 9월 2025 and is based on user searches.

토 4/1009:20DUB - LAX

1 stop14h 48mMultiple Airlines

일 26/1008:15LAX - DUB

1 stop16h 55mMultiple Airlines

Deal found 15/9£393

월 6/1015:25DUB - LAX

Nonstop11h 00mAer Lingus

월 20/1020:15LAX - DUB

Nonstop10h 15mAer Lingus

Deal found 15/9£402

화 14/1010:30DUB - LAS

1 stop17h 30mMultiple Airlines

화 21/1009:55LAS - DUB

1 stop15h 50mMultiple Airlines

Deal found 15/9£383

수 15/1009:00DUB - SFO

1 stop15h 00mLufthansa

수 22/1007:00SFO - DUB

1 stop16h 20mLufthansa

Deal found 15/9£399

수 15/1009:20DUB - SFO

1 stop14h 08mAir Canada

수 22/1007:10SFO - DUB

2 stops17h 05mAir Canada

Deal found 15/9£404

화 21/1010:30DUB - LAS

1 stop17h 30mMultiple Airlines

화 28/1008:00LAS - DUB

1 stop17h 40mMultiple Airlines

Deal found 15/9£384

화 21/1012:45DUB - LAS

1 stop15h 15mBritish Airways

화 28/1016:30LAS - DUB

2 stops17h 30mBritish Airways

Deal found 15/9£389

화 21/1008:35DUB - LAS

2 stops19h 20mBritish Airways

금 31/1008:00LAS - DUB

2 stops21h 05mBritish Airways

Deal found 14/9£393

수 22/1010:55DUB - LAS

1 stop17h 05mMultiple Airlines

일 26/1010:30LAS - DUB

1 stop15h 10mMultiple Airlines

Deal found 15/9£385

월 27/1020:40DUB - LAS

1 stop30h 10mBritish Airways

월 3/1117:15LAS - DUB

2 stops15h 50mBritish Airways

Deal found 14/9£403

수 29/1011:30DUB - SFO

2 stops38h 55mScandinavian Airlines

수 5/1112:35SFO - DUB

2 stops39h 10mScandinavian Airlines

Deal found 14/9£405

목 30/1009:45DUB - LAX

1 stop15h 20mMultiple Airlines

수 12/1117:45LAX - DUB

1 stop15h 15mMultiple Airlines

Deal found 15/9£392

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 17 9월 2025.

일 22/211:30DUB - LAS

2 stops19h 25mMultiple Airlines

Deal found 15/9£337

일 16/1111:30DUB - LAS

1 stop15h 13mMultiple Airlines

Deal found 15/9£337

수 22/1011:30DUB - ONT

1 stop17h 59mJetBlue

Deal found 15/9£421

목 23/1011:30DUB - ONT

1 stop17h 59mJetBlue

Deal found 15/9£424

수 8/1011:30DUB - ONT

1 stop17h 59mJetBlue

Deal found 14/9£434

토 4/1011:30DUB - ONT

1 stop17h 59mJetBlue

Deal found 16/9£435

수 12/1111:30DUB - SJC

2 stops33h 47mMultiple Airlines

Deal found 16/9£438

일 9/1112:55DUB - SJC

1 stop15h 54mMultiple Airlines

Deal found 16/9£438

토 11/1009:45DUB - LAX

2 stops33h 07mWestJet

Deal found 14/9£441

토 4/1011:30DUB - SFO

2 stops58h 27mWestJet

Deal found 14/9£454

토 22/1111:30DUB - SAN

2 stops19h 34mMultiple Airlines

Deal found 15/9£455

화 21/1012:50DUB - LAX

2 stops37h 19mWestJet

Deal found 15/9£459

Fly from

Fly to

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

수 22/10

10:50-20:00

1 stop17h 10m

Las Vegas Harry Reid Intl

일 26/10

08:45-07:10

1 stop15h 25m

£385

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

목 6/11

20:40-18:50

1 stop30h 10m

Las Vegas Harry Reid Intl

토 22/11

20:55-17:40

1 stop12h 45m

£386

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

월 1/12

13:00-18:50

1 stop13h 50m

Las Vegas Harry Reid Intl

금 12/12

20:55-19:50

1 stop14h 55m

£386

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

화 23/12

13:25-18:50

1 stop13h 25m

Las Vegas Harry Reid Intl

일 28/12

15:45-16:50

2 stops17h 05m

£386

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

수 3/12

13:10-18:50

1 stop13h 40m

Las Vegas Harry Reid Intl

일 7/12

20:55-09:50

1 stop28h 55m

£386

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

일 28/12

11:30-21:59

1 stop18h 29m

Las Vegas Harry Reid Intl

토 3/1

10:25-08:40

1 stop14h 15m

£387

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

토 27/12

12:55-21:41

1 stop16h 46m

Las Vegas Harry Reid Intl

토 3/1

10:25-08:40

1 stop14h 15m

£387

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

일 30/11

20:40-18:50

1 stop30h 10m

Las Vegas Harry Reid Intl

화 9/12

15:59-18:35

2 stops18h 36m

£387

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

화 23/12

08:50-21:59

2 stops21h 09m

Las Vegas Harry Reid Intl

목 1/1

10:11-12:25

2 stops18h 14m

£389

DublinLos Angeles

DUB - LAX

DUBLAX

Dublin

금 28/11

05:55-11:50

1 stop13h 55m

Los Angeles

금 9/1

06:00-07:50

2 stops17h 50m

£407

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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, September is the cheapest month in which you can book a flight from Dublin to California (average of £573). Flying from Dublin to California in July is currently the most expensive (average of £811). 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 decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Dublin to California

The most flights from DUB to USCA 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 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

8,924 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

8,924 reviews

United Airlines

7.4

Good

8,924 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

10,000 reviews

United Airlines

7.4

Good

8,924 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

1,274 reviews

United Airlines

7.4

Good

8,924 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

10,000 reviews

United Airlines

7.4

Good

8,924 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

7,363 reviews

United Airlines

7.4

Good

8,924 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 379 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 British Airways, Delta, and Scandinavian Airlines fly from Dublin to California in about 13h 55m. The time it takes to get you to your destination can typically vary by up to 23h 35m. The distance between Dublin and California is about 5165 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Dublin to California one-way?
£337 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on JetBlue and WestJet, with prices starting from £434 and £454, respectively.
What are the most popular routes from Dublin to California?
While some choose either Dublin - San Francisco or Dublin - Los Angeles, Dublin - Las Vegas Harry Reid Intl 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: Iberia (88%), American Airlines (78%), Aer Lingus (78%).
What are the cheapest flights from Dublin to California?
While on average a flight from Dublin to California is generally £877, our data shows the cheapest flight currently is £391. When looking at the most popular route, (Dublin - Las Vegas Harry Reid Intl), you can expect to pay £356 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, September is the cheapest month in which you can book a flight from Dublin to California (average of £573). Flying from Dublin to California in July is currently the most expensive (average of £811). 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.

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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£310	Average£364	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	Cheapest£313	Average£456	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
KLM	Cheapest£321	Average£467	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£321	Average£512	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£335	Average£554	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Iberia	Cheapest£335	Average£501	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
American Airlines	Cheapest£353	Average£569	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Lufthansa	Cheapest£373	Average£478	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£400	Average£554	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest£405	Average£586	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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

Cheapflights helps you search for flights from Dublin to California via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Dublin to California by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to California flexibly with Cheapflights today.

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

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!

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Cheap flights from Dublin to California from £337

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to California

Keep the following information in mind while searching for Dublin to California flight deals. Data was last updated 17 9월 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find 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 17 9월 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 17 9월 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to California that are best for you.

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.

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?

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 17 9월 2025.

Weekly flight availability from Dublin to California

Explore weekly flight availability from Dublin to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 9월 2025.

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 cheapest airlines to fly from Dublin to California one-way?

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 17 9월 2025.