Cheap flights from Dublin to San Diego

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San Diego (SAN)
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The best prices from Dublin to San Diego are usually found in February or November, booked 60 days in advance, depart on a Friday or Thursday and return on a Monday

How to find the cheapest flight from
Dublin (DUB) to San Diego (SAN)

All the information you need to plan the best DUB to SAN flight in 2021: compare Dublin to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
DUB - SAN
Price
£348 - £673
SAN
Temperature
19 - 27 °C
SAN
Rainfall
1 - 70 mm

Popular in

July

High demand for flights, 25% potential price rise

Cheapest in

February

Best time to find cheap flights, 31% potential price drop

Average price

£543

Average for round-trip flights in April 2021

Round-trip from

£348

From Dublin to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Dublin to San Diego?

Travellers have found that booking a Thursday departure is the best way to save up to 43% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 31% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to San Diego within the next two weeks, with the cheapest ticket starting at £540.

What is the cheapest month to fly from Dublin to San Diego?

February can be a great time to fly to San Diego from Dublin with a flight ticket averaging about £534. Cheapflights users have found deals in the month of February for as cheap as £315. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Dublin to San Diego (DUB - SAN)?

One of the essential ways to save on airfare from Dublin to San Diego is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 38% on airfare.

Cheap flights from Dublin to San Diego in April, May 2021

The best prices found for DUB to SAN flights in April, May
23 Apr - 30 Apr
£606pp
DUB
Dublin
Multiple airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
DUB
Dublin
23 Apr - 30 Apr
£632pp
DUB
Dublin
Multiple airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
DUB
Dublin

Dublin to San Diego 2021 flight deals

Cheap flights to San Diego from Dublin found for this year
8 Oct - 10 Oct
£563pp
DUB
Dublin
Finnair
 
1 STOP
SAN
San Diego
SAN
San Diego
Finnair
 
1 STOP
DUB
Dublin
24 Dec - 1 Jan
£570pp
DUB
Dublin
British Airways
 
1 STOP
SAN
San Diego
SAN
San Diego
British Airways
 
1 STOP
DUB
Dublin
8 Oct - 10 Oct
£593pp
DUB
Dublin
KLM
   
2 STOPS
SAN
San Diego
SAN
San Diego
KLM
 
1 STOP
DUB
Dublin

One-way flights to San Diego from Dublin

The cheapest one-way flights from Dublin to San Diego
07:15 - 14:44
Multiple Airlines
1 stop
15h 29m
DUB - SAN
Multiple Airlines
06:30 - 18:03
Lufthansa
2 stops
19h 33m
DUB - SAN
Lufthansa
£387
Lufthansa

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dublin</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Dublin to San Diego

Are flight prices decreasing from Dublin to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Dublin and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Dublin to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Dublin to San Diego that may be offering flexible cancellation policies are British Airways, Aer Lingus, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Dublin to San Diego for under £575 on Cheapflights?

Yes, there are multiple flights from Dublin to San Diego for under £575. The cheapest flight booked recently is on Finnair for just £563, but on average you can expect to pay £1,220.

Are there direct flights from Dublin to San Diego for under £575 on Cheapflights?

There are no direct flights from Dublin to San Diego, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Dublin to San Diego was viewed by 118 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Dublin or San Diego?

Dublin will have greater rainfall in 0 compared to San Diego over the next 23 days.

Is Dublin weather warmer or cooler than San Diego?

We forecast the temperature to be around the 27 °Cs in August, on average. The temperature in San Diego is generally hotter than in Dublin. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Dublin to San Diego?

Departing from Dublin to San Diego will take you 16h 14m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Dublin to San Diego return?

According to our current data, Finnair (£564), KLM (£593), and Air Canada (£1,572) offers the cheapest pricing from Dublin to San Diego.

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

One-way options have recently been found by users for as low as £387 on Lufthansa.

Related searches

Flights to San Diego from Dublin
Flights to Dublin Flights to San Diego

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Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Dublin to San Diego.
Today's exchange rate
£1 = $1.40
Average temperature for April in San Diego
21.0 °C
Avg rainfall for April in San Diego
21.0 mm

Airports servicing Dublin

Airports servicing San Diego

Top 3 airlines flying from Dublin to San Diego

The chart below displays the airlines Cheapflights users travelling from Dublin to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
£443 £697 No cancel fee 70%
Search British Airways flights
United Airlines
£488 £838 No cancel fee 69%
Search United Airlines flights
Aer Lingus
£683 £967 No cancel fee N/A
Search Aer Lingus flights
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