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Cheap flights from Dublin to San Diego from £421

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAN
26 Nov — 3 Dec1
1 adult

Find flights from Dublin to San Diego within your budget

Customise your flight search to find flights from Dublin to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 939,815 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 11/1

10:20-22:51

2 stops20h 31m

San Diego

Sat 18/1

22:05-11:40

2 stops29h 35m

£421

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 20/1

12:30-22:51

2 stops42h 21m

San Diego

Tue 28/1

10:54-11:40

2 stops40h 46m

£425

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 4/12

08:30-20:22

2 stops19h 52m

San Diego

Wed 11/12

10:45-10:05

2 stops15h 20m

£574

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 6/12

09:00-12:03

1 stop35h 03m

San Diego

Tue 10/12

08:15-10:05

1 stop17h 50m

£575

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 20/1

05:55-22:52

2 stops24h 57m

San Diego

Tue 28/1

07:10-08:45

1 stop17h 35m

£584

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 7/12

11:30-20:59

1 stop17h 29m

San Diego

Tue 10/12

06:15-08:25

1 stop18h 10m

£650

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sun 19/1

04:25-10:11

2 stops37h 46m

San Diego

Tue 28/1

11:21-23:20

2 stops27h 59m

£784

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 27/11

09:00-22:27

3 stops21h 27m

£849

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Cheap flight deals from Dublin to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

Round-trip from

£421

Popular in

August

Cheapest in

January

Average price

£583
11/1-18/1
  • 11/1-18/1
  • 4 total stops
  • 50h 06m total
  • Dublin to San Diego
High demand for flights, 23% potential price rise
Best time to find cheap flights, 14% potential price drop
Average for round-trip flights in November 2024

Find flight deals from Dublin to San Diego

Cheapest flights from Dublin to San Diego
Explore the most affordable flight options available from Dublin to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Wed 4/1214:05DUB - SAN
1 stop16h 22mMultiple Airlines
Sat 14/1218:10SAN - DUB
1 stop16h 30mMultiple Airlines
Deal found 20/11£560
Wed 4/1208:30DUB - SAN
2 stops19h 52mLufthansa
Wed 11/1210:45SAN - DUB
2 stops15h 20mLufthansa
Deal found 20/11£574
Fri 6/1209:00DUB - SAN
1 stop35h 03mUnited Airlines
Tue 10/1208:15SAN - DUB
1 stop17h 50mUnited Airlines
Deal found 20/11£575
Tue 10/1208:55DUB - SAN
1 stop15h 25mDelta
Tue 17/1206:15SAN - DUB
2 stops18h 10mDelta
Deal found 19/11£597
Sat 7/1211:30DUB - SAN
1 stop17h 29mKLM
Tue 10/1206:15SAN - DUB
1 stop18h 10mKLM
Deal found 20/11£650
Fri 6/1204:25DUB - SAN
2 stops26h 50mTAP AIR PORTUGAL
Sat 14/1211:00SAN - DUB
2 stops28h 20mTAP AIR PORTUGAL
Deal found 19/11£1,495

Best time to book a flight from Dublin to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Travel insights for flights from Dublin to San Diego

Get recent, data-driven insights about flights from Dublin to San Diego including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dublin to San Diego?

Use this chart to determine the optimal time to book a return flight from Dublin to San Diego. Price data was last updated on 15 November 2024.

To ensure you get the cheapest price possible for a flight from Dublin to San Diego, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Dublin to San Diego (average of £585). Flying from Dublin to San Diego in July is currently the most expensive (average of £834). 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 SAN?

Find hourly flight availability from Dublin to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

It’s typically best to fly out from Dublin to San Diego at midday. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 21 November 2024.
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,756 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,350 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
9,171 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.3
Good
1,301 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.1
Good
1,892 reviews
8.0
Very Good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dublin to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Dublin to San Diego round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to San Diego, with prices starting at £425. Additional return tickets that might be worth considering are offered by Lufthansa and United Airlines, with the lowest prices starting at £574 and £575, respectively. Users have found that Scandinavian Airlines is 35% cheaper than the other options available to this destination.

  • Can I find deals for flights from Dublin to San Diego that include hotel bookings?

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

  • How can I find direct flights from Dublin to San Diego?

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

  • Can I find deals for business class flights from Dublin to San Diego?

    Yes. Cheapflights offers flight deals from Dublin to San Diego 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 San Diego?

    Currently, January is the cheapest month in which you can book a flight from Dublin to San Diego (average of £585). Flying from Dublin to San Diego in July is currently the most expensive (average of £834). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Dublin to San Diego

Discover the top 2 airlines that operate flights from Dublin to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 939,815 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£519Average£729FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£521Average£595FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 San Diego?

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

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

Cheapflights simply makes it quick and affordable to book flights from Dublin to San Diego 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 San Diego with no change fees?

Certainly. Search results for flights to San Diego from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Dublin today and book when prices fit your budget.

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