Cheap flights from Ireland to San Diego

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

All the information you need to plan the best null to SAN flight in 2022: compare Ireland to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
How far in advance should I book a flight from Ireland to San Diego?

Users have found that booking a flight from Ireland to San Diego at least 61 days early can save you up to 44% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Ireland to San Diego for as little as £688 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £734 for flights departing within the next 3 days.

When is the cheapest time to fly from Ireland to San Diego (IE - SAN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to San Diego as you normally would.

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

February can be a great time to fly to San Diego from Ireland with a flight ticket averaging about £564. Cheapflights users have found deals in the month of February for as cheap as £348. The most expensive prices can be found in the month of July.

Cheap flights from Ireland to San Diego in May, June 2022

The best prices found for Ireland to SAN flights in May, June
9 Jun - 29 Jun
£595pp
DUB
Dublin
United Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
DUB
Dublin
9 Jun - 29 Jun
£603pp
DUB
Dublin
United Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
United Airlines
   
2 STOPS
DUB
Dublin
9 Jun - 29 Jun
£616pp
DUB
Dublin
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
DUB
Dublin

Ireland to San Diego 2022 flight deals

Cheap flights to San Diego from Ireland found for this year
18 Nov - 9 Dec
£388pp
DUB
Dublin
Multiple airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
DUB
Dublin
9 Sep - 20 Sep
£396pp
DUB
Dublin
Multiple airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
 
1 STOP
DUB
Dublin
10 Sep - 20 Sep
£398pp
DUB
Dublin
Multiple airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Aer Lingus
 
1 STOP
DUB
Dublin

Last-minute flights from Ireland to San Diego

Late deals on return flights to San Diego from Ireland, departing today and this week
28 May - 1 Aug
£637pp
DUB
Dublin
Delta
   
2 STOPS
SAN
San Diego
SAN
San Diego
Delta
   
2 STOPS
DUB
Dublin
28 May - 1 Aug
£639pp
DUB
Dublin
Delta
   
2 STOPS
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
DUB
Dublin
29 May - 1 Aug
£643pp
DUB
Dublin
Delta
   
2 STOPS
SAN
San Diego
SAN
San Diego
Delta
   
2 STOPS
DUB
Dublin

One-way flights to San Diego from Ireland

The cheapest one-way flights from Ireland to San Diego
08:00 - 18:55
KLM
1 stop
18h 55m
DUB - SAN
KLM
£605
KLM
12:50 - 11:02
Multiple Airlines
2 stops
30h 12m
DUB - SAN
Multiple Airlines
04:50 - 16:12
Delta
2 stops
19h 22m
DUB - SAN
Delta
£791
Delta

Related info for your journey

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

Flight FAQs

From Ireland to San Diego

What airport do you fly into for flights to San Diego from Ireland?

For a flight from Ireland to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

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

British Airways, Aer Lingus, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ireland to San Diego for under £400 on Cheapflights?

Yes, there are multiple flights from Ireland to San Diego for under £400. The cheapest flight booked recently is on Multiple Airlines for just £396, but on average you can expect to pay £537.

Are there last-minute flights available from Ireland to San Diego for under £700?

There are currently 20+ open flights from Ireland to San Diego within the next 7 days for less than £700.

How popular is this Ireland to San Diego flight route?

This flight path from Ireland to San Diego was viewed by 89 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Ireland to San Diego?

American Airlines, Air Canada and British Airways are the most popular airlines when flying from Ireland to San Diego.

What are the cheapest flights from Ireland to San Diego?

While on average a flight from Ireland to San Diego is generally £1,743, our data shows the cheapest flight currently is £507. When looking at the most popular route, (Dublin - San Diego), you can expect to pay £624 for that flight.

Related searches

Flights to San Diego (SAN) from Ireland
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COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from Ireland?

Information is based on travel restrictions from Ireland to San Diego

Most visitors from Ireland need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Ireland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Diego.

Quarantine requirements
Visitors from Ireland are not required to quarantine after entering San Diego.

Do I need a test to fly back to Ireland from San Diego?

Returning to Ireland from San Diego

COVID-19 testing requirements
Visitors from San Diego are not required to present a negative COVID-19 PCR test or antigen result upon entering Ireland.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Ireland.

Hide COVID Travel Restrictions for San Diego, CA

Departure points for flights from Ireland to San Diego

Select to see more specific information for flights to San Diego from all departure points in Ireland.
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Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Ireland to San Diego.
Today's exchange rate
£1 = $1.25
Average temperature for May in San Diego
22.0 °C
Avg rainfall for May in San Diego
4.0 mm

Airports servicing

Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Airports servicing San Diego

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