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Cheap flights from San Diego (SAN) to Ireland from $425

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — DUB
Apr 29 — May 61
From?
To?
Mon 4/29
Mon 5/6
1 adult, Economy
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How far in advance should I book a flight from San Diego to Ireland?

Travelers have found it’s best to book a flight 29 days in advance to save up to 88% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Diego to Ireland 1-2 weeks in advance for as low as $1,081, or $1,239 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Ireland. Flights to Ireland from San Diego in February are about $987 on average during February, but can be found for as low as $531.

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

When flying from San Diego to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from San Diego to Ireland

Explore cheap flight options specifically provided by Delta for the route between San Diego and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
Take a look at some of the lowest-priced Delta flights heading from San Diego to Ireland. Come back soon if you're not finding the exact deal you're looking for.
Mon 5/1311:00 amSAN - DUB
2 stops15h 45mDelta
Wed 5/2210:00 amDUB - SAN
2 stops21h 29mDelta
Deal found 4/23$926
Sun 7/286:15 amSAN - SNN
2 stops20h 35mDelta
Fri 8/912:50 pmSNN - SAN
2 stops28h 13mDelta
Deal found 4/23$997
Wed 8/146:15 amSAN - DUB
1 stop18h 30mDelta
Sun 8/256:05 amDUB - SAN
2 stops19h 08mDelta
Deal found 4/23$1,027
Fri 6/71:05 pmSAN - SNN
1 stop13h 45mDelta
Wed 7/1712:50 pmSNN - SAN
2 stops17h 08mDelta
Deal found 4/24$1,042

Cheap JetBlue flights from San Diego to Ireland

Explore cheap flight options specifically provided by JetBlue for the route between San Diego and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
Browse through some of the cheapest JetBlue flights traveling from San Diego to Ireland. Deals frequently update to provide users with more options.
Fri 5/311:20 amSAN - DUB
1 stop13h 00mJetBlue
Sat 5/1110:55 amDUB - SAN
1 stop15h 48mJetBlue
Deal found 4/23$1,123
Wed 7/311:20 amSAN - DUB
1 stop13h 00mJetBlue
Sat 7/1310:55 amDUB - SAN
1 stop16h 13mJetBlue
Deal found 4/23$1,186

Cheap San Diego to Ireland flights in April & May 2024

Find cheap flight options from San Diego to Ireland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 24, 2024.
Check out some of the best flight deals from San Diego to Ireland in 2024. More deals are always being added, so be sure to check back regularly.
Wed 5/810:27 amSAN - DUB
2 stops16h 38mIcelandair
Wed 5/1512:15 pmDUB - SAN
2 stops18h 27mIcelandair
Deal found 4/23$846
Wed 5/159:12 pmSAN - DUB
2 stops29h 43mMultiple Airlines
Mon 5/2011:35 amDUB - SAN
3 stops29h 39mMultiple Airlines
Deal found 4/23$874
Tue 4/305:16 pmSAN - DUB
1 stop34h 29mMultiple Airlines
Tue 5/71:15 pmDUB - SAN
2 stops27h 59mMultiple Airlines
Deal found 4/23$885
Wed 5/88:00 pmSAN - DUB
1 stop13h 35mBritish Airways
Wed 5/159:25 amDUB - SAN
1 stop14h 00mBritish Airways
Deal found 4/23$908
Tue 5/1411:15 amSAN - DUB
1 stop13h 00mAir Canada
Wed 5/229:50 amDUB - SAN
2 stops19h 57mAir Canada
Deal found 4/23$909
Tue 5/2110:25 amSAN - SNN
2 stops16h 05mUnited Airlines
Tue 5/2812:30 pmSNN - SAN
2 stops17h 15mUnited Airlines
Deal found 4/23$910
Mon 5/138:00 pmSAN - DUB
1 stop18h 25mAmerican Airlines
Wed 5/2212:40 pmDUB - SAN
2 stops17h 07mAmerican Airlines
Deal found 4/23$914
Tue 4/309:55 amSAN - DUB
2 stops17h 10mMultiple Airlines
Tue 5/712:15 pmDUB - SAN
2 stops29h 11mMultiple Airlines
Deal found 4/23$917
Wed 5/86:15 amSAN - DUB
1 stop14h 45mAmerican Airlines
Wed 5/1511:45 amDUB - SAN
2 stops18h 02mAmerican Airlines
Deal found 4/23$923

San Diego to Ireland 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
Check out some of the best flight deals from San Diego to Ireland in 2024. More deals are always being added, so be sure to check back regularly.
Mon 11/118:35 amSAN - DUB
1 stop17h 20mUnited Airlines
Tue 11/199:00 amDUB - SAN
2 stops37h 58mUnited Airlines
Deal found 4/23$512
Mon 11/119:55 pmSAN - DUB
1 stop28h 00mMultiple Airlines
Tue 11/199:00 amDUB - SAN
1 stop34h 40mMultiple Airlines
Deal found 4/23$513
Mon 11/116:08 pmSAN - DUB
2 stops31h 47mUnited Airlines
Tue 11/199:00 amDUB - SAN
2 stops37h 58mUnited Airlines
Deal found 4/23$516
Mon 11/116:05 pmSAN - DUB
1 stop17h 35mBritish Airways
Tue 11/197:10 amDUB - SAN
1 stop17h 00mBritish Airways
Deal found 4/23$524
Mon 11/1112:40 pmSAN - DUB
1 stop34h 35mAir Canada
Wed 11/209:00 amDUB - SAN
2 stops20h 27mAir Canada
Deal found 4/23$525
Mon 11/118:35 amSAN - DUB
1 stop17h 20mUnited Airlines
Tue 11/199:00 amDUB - SAN
2 stops37h 53mUnited Airlines
Deal found 4/22$526
Tue 11/127:00 amSAN - DUB
2 stops16h 15mMultiple Airlines
Wed 11/209:00 amDUB - SAN
1 stop34h 40mMultiple Airlines
Deal found 4/23$529
Mon 11/115:10 pmSAN - DUB
2 stops30h 05mMultiple Airlines
Thu 11/218:35 amDUB - SAN
2 stops35h 05mMultiple Airlines
Deal found 4/23$533
Mon 11/118:35 amSAN - DUB
1 stop17h 20mUnited Airlines
Thu 11/2111:50 amDUB - SAN
1 stop16h 19mUnited Airlines
Deal found 4/23$537

San Diego to Ireland flights leaving soon

Find last-minute flight options from San Diego to Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
Have a look at some of the flights available from San Diego to Ireland departing last-minute. Tip: verify your flight details before completing your reservation.
Tue 4/305:16 pmSAN - DUB
1 stop34h 29mMultiple Airlines
Tue 5/71:15 pmDUB - SAN
2 stops27h 59mMultiple Airlines
Deal found 4/23$885
Tue 4/309:55 amSAN - DUB
2 stops17h 10mMultiple Airlines
Tue 5/712:15 pmDUB - SAN
2 stops29h 11mMultiple Airlines
Deal found 4/23$917
Fri 5/310:27 amSAN - DUB
2 stops16h 38mIcelandair
Sat 5/112:50 pmDUB - SAN
2 stops39h 52mIcelandair
Deal found 4/23$1,022
Tue 4/301:00 pmSAN - DUB
1 stop14h 45mMultiple Airlines
Tue 5/712:50 pmDUB - SAN
1 stop26h 44mMultiple Airlines
Deal found 4/23$1,103
Fri 5/311:20 amSAN - DUB
1 stop13h 00mJetBlue
Sat 5/1110:55 amDUB - SAN
1 stop15h 48mJetBlue
Deal found 4/23$1,123
Fri 5/35:15 pmSAN - DUB
1 stop21h 10mAmerican Airlines
Sat 5/1111:45 amDUB - SAN
2 stops18h 02mAmerican Airlines
Deal found 4/23$1,243
Wed 5/110:20 pmSAN - DUB
1 stop22h 40mAmerican Airlines
Sat 5/183:50 pmDUB - SAN
1 stop31h 35mAmerican Airlines
Deal found 4/23$2,208
Wed 5/110:25 amSAN - DUB
2 stops22h 30mLufthansa
Sat 5/185:50 amDUB - SAN
2 stops20h 02mLufthansa
Deal found 4/23$2,222
Wed 5/11:00 pmSAN - DUB
1 stop12h 45mBritish Airways
Sat 5/189:10 pmDUB - SAN
2 stops28h 56mBritish Airways
Deal found 4/23$2,283

One-way flights to Ireland from San Diego

Search for one-way flight options from San Diego to Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 24, 2024.
Users traveling one-way from San Diego to Ireland can select one of these great deals. Users can also find round-trip San Diego to Ireland flights by using the search form above.
Wed 6/191:37 pmSAN - DUB
3 stops58h 23mMultiple Airlines
Deal found 4/23$425
Mon 5/138:26 pmSAN - DUB
2 stops53h 34mMultiple Airlines
Deal found 4/23$437
Wed 6/199:36 pmSAN - DUB
2 stops53h 54mMultiple Airlines
Deal found 4/23$439
Sun 8/2510:15 amSAN - DUB
2 stops16h 50mMultiple Airlines
Deal found 4/23$466
Sun 8/2510:35 pmSAN - DUB
3 stops27h 30mMultiple Airlines
Deal found 4/23$485
Sun 5/129:12 pmSAN - DUB
3 stops56h 23mMultiple Airlines
Deal found 4/23$489
Mon 4/298:20 amSAN - SNN
3 stops52h 15mMultiple Airlines
Deal found 4/23$537
Mon 6/1712:35 pmSAN - DUB
1 stop14h 20mWestJet
Deal found 4/24$562
Sun 5/122:05 pmSAN - DUB
2 stops36h 50mMultiple Airlines
Deal found 4/23$565

Find flights from San Diego to Ireland within your budget

Customize your flight search to find flights from San Diego to Ireland 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 3,073,952 searches. Data last updated April 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$601 - $930

Route

Depart

Return

Price

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 6/4

3 stops29h 03m

Dublin

Tue 6/11

3 stops30h 27m

$601

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 10/8

2 stops16h 05m

Dublin

Sun 10/20

2 stops19h 37m

$787

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sun 8/25

1 stop15h 50m

Dublin

Wed 9/4

2 stops33h 18m

$790

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 8/27

2 stops17h 30m

Dublin

Fri 9/6

2 stops19h 31m

$797

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 10/7

1 stop15h 15m

Dublin

Mon 10/14

1 stop29h 45m

$833

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 10/8

1 stop18h 15m

Dublin

Sun 10/20

1 stop16h 02m

$864

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Thu 9/5

2 stops20h 29m

Dublin

Mon 9/16

2 stops34h 39m

$897

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 5/13

2 stops15h 45m

Dublin

Wed 5/22

2 stops21h 29m

$926

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 8/14

2 stops20h 20m

Dublin

Sun 8/25

2 stops20h 29m

$930

Flights are sorted by cheapest first

Deals found on 4/23

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated April 24, 2024.
To help decide which airline to fly from San Diego to Ireland, see what other customers have to say about Delta, JetBlue and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
11,004 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,629 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

SWISS
7.8
Good
2,070 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

JetBlue
7.6
Good
4,624 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

WestJet
7.5
Good
2,991 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Diego to Ireland. 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 San Diego to Ireland?

    If you book a flight to Ireland from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • Can I find flights from San Diego to Ireland for under $700 on Cheapflights?

    Yes, there are multiple flights from San Diego to Ireland for under $700. The cheapest flight booked recently is on Multiple Airlines for just $601, but on average you can expect to pay $804.

  • Are there last-minute flights available from San Diego to Ireland for under $900?

    There are currently 9+ open flights from San Diego to Ireland within the next 7 days for less than $900.

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

    One-way options have recently been found by users for as low as $562 on WestJet. Other airlines that offer cheap prices include JetBlue from $606 and Delta from $698 one-way.

  • What are the most popular routes from San Diego to Ireland?

    While some choose either San Diego - Shannon or San Diego - Cork, San Diego - Dublin is the most popular route from San Diego to Ireland.

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

    When booking a flight from San Diego to Ireland, you may want to consider flying on American Airlines, Air Canada or JetBlue as they are the most popular for this route.

  • What does SAN to DUB mean?

    This is defined as San Diego Airport (SAN) and Dublin Airport (DUB). Codes like Dublin Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

  • Can I find deals for flights from San Diego to Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from San Diego to Ireland that allow pets onboard?

    Many airlines flying from San Diego to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Ireland?

    Yes, you can often find last-minute deals on San Diego to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Ireland flight deals updated?

    The San Diego to Ireland flight deals you see on this page were last updated on 4/23.

See more FAQs

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Alternative routes for San Diego to Ireland
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Top 10 airlines flying from San Diego to Ireland

Discover the top 10 airlines that operate flights from San Diego to Ireland. 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 3,073,952 searches. Data last updated April 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$489Average$894FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest$505Average$1,020FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest$517Average$982FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$533Average$1,169FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$543Average$974FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapest$556Average$1,006FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air CanadaCheapest$585Average$998FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest$715Average$936FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest$803Average$853FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest$836Average$1,315FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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Search flights from San Diego to Ireland by cabin class

Find flights from San Diego to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

How does Cheapflights help users find flights from San Diego to Ireland?

Cheapflights helps you search for flights from San Diego to Ireland 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 San Diego to Ireland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ireland from San Diego.

Can Cheapflights find flights from San Diego to Ireland with no change fees?

Yes, we can. To see specific flights from San Diego to Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from San Diego to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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