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$253+ Cheap flights from San Diego (SAN) to Galway, Ireland

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SNN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from San Diego to Galway

Keep the following information in mind while searching for San Diego to Galway flight deals. Data was last updated July 31, 2025.

Round-trip from

$720
(United Airlines)

One-way from

$253
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$924
From San Diego to Galway
Search Deals
One-way flight from San Diego to Galway
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Diego to Galway

Cheapest flights from San Diego to Galway
Explore the most affordable flight options available from San Diego to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:45 pmSAN - SNN
2 stops25h 45mUnited Airlines
Fri 9/59:45 amSNN - SAN
1 stop14h 05mUnited Airlines
Deal found 7/30$720
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/134:40 pmSAN - SNN
1 stop15h 25mAmerican Airlines
Sat 9/207:40 amSNN - SAN
1 stop18h 20mAmerican Airlines
Deal found 7/30$773
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:10 amSAN - SNN
2 stops19h 10mMultiple Airlines
Sat 9/205:30 pmSNN - SAN
3 stops34h 05mMultiple Airlines
Deal found 7/30$887
This Gurufare deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/912:50 pmSAN - SNN
2 stops23h 45mBritish Airways
Fri 8/159:15 pmSNN - SAN
1 stop25h 35mBritish Airways
Deal found 7/30$1,251
This AranGrant deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:50 pmSAN - SNN
1 stop16h 45mAer Lingus
Sat 8/27:40 amSNN - SAN
2 stops19h 30mAer Lingus
Deal found 7/30$10,195
This business-class.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:30 pmSAN - SNN
1 stop25h 25mJetBlue
Sat 8/22:35 pmSNN - SAN
1 stop36h 20mJetBlue
Deal found 7/30$10,897

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Galway 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from San Diego to Galway that are best for you.

Fly from

San Diego

Fly to

Galway

Route

Depart

Return

Price

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Fri 8/22

9:45 pm-7:30 am

2 stops25h 45m

Shannon

Fri 9/5

9:45 am-3:50 pm

1 stop14h 05m

$720

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sat 9/13

4:40 pm-4:05 pm

1 stop15h 25m

Shannon

Sat 9/20

7:40 am-6:00 pm

1 stop18h 20m

$773

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sat 9/13

8:10 am-11:20 am

2 stops19h 10m

Shannon

Sat 9/20

5:30 pm-7:35 pm

3 stops34h 05m

$887

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sat 10/4

7:47 pm-9:50 pm

3 stops42h 03m

$253

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sat 8/23

7:21 pm-7:30 am

2 stops28h 09m

$451

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sat 8/9

6:30 am-11:10 am

1 stop20h 40m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from San Diego to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from San Diego with our price prediction graph.
Estimated round-trip 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 San Diego to Galway

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

Currently, February is the cheapest month in which you can book a flight from San Diego to Galway (average of $533). Flying from San Diego to Galway in June is currently the most expensive (average of $932). 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 SAN to G4W?

Find hourly flight availability from San Diego to Galway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. 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 Galway. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown KLM, United Airlines, and American Airlines from San Diego to Galway. 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.
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,900 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

    For a flight from San Diego to Galway, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 outbound flights to Galway per day. 2 airlines have flights to Galway from San Diego on a regular basis.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Diego to Galway (average of $533). Flying from San Diego to Galway in June is currently the most expensive (average of $932). 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

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Top 2 airlines flying from San Diego to Galway

Discover the top 2 airlines that operate flights from San Diego to Galway. 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$553Average$777FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$679Average$902FlexibilityNo cancel feeOn-time69%

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