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$334+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SNN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$664
(American Airlines)

One-way from

$334
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$1,038
From San Diego to Galway
Search Deals
One-way flight from San Diego to Galway
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/84:40 pmSAN - SNN
1 stop15h 30mAmerican Airlines
Tue 9/169:15 pmSNN - SAN
1 stop25h 35mAmerican Airlines
Deal found 6/11$664
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:30 amSAN - SNN
1 stop20h 40mMultiple Airlines
Thu 7/311:05 pmSNN - SAN
1 stop15h 36mMultiple Airlines
Deal found 6/10$665
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/2310:41 amSAN - SNN
1 stop12h 49mUnited Airlines
Thu 7/319:30 amSNN - SAN
1 stop32h 04mUnited Airlines
Deal found 6/10$674
This Air France deal was found by Cheapflights users on 6/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:30 amSAN - SNN
1 stop20h 40mAir France
Fri 8/11:05 pmSNN - SAN
1 stop18h 37mAir France
Deal found 6/10$765
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/39:55 pmSAN - SNN
1 stop29h 15mDelta
Sun 7/61:05 pmSNN - SAN
1 stop18h 36mDelta
Deal found 6/11$959
This Ovago deal was found by Cheapflights users on 6/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/233:27 pmSAN - SNN
2 stops16h 43mBritish Airways
Mon 6/309:15 pmSNN - SAN
2 stops26h 24mBritish Airways
Deal found 6/9$1,076

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 June 12, 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

Mon 9/8

4:40 pm-4:10 pm

1 stop15h 30m

Shannon

Tue 9/16

9:15 pm-2:50 pm

1 stop25h 35m

$664

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Tue 7/22

6:30 am-11:10 am

1 stop20h 40m

Shannon

Thu 7/31

1:05 pm-8:41 pm

1 stop15h 36m

$665

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Wed 7/23

10:41 am-7:30 am

1 stop12h 49m

Shannon

Thu 7/31

9:30 am-9:34 am

1 stop32h 04m

$674

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Tue 7/22

6:30 am-11:10 am

1 stop20h 40m

Shannon

Fri 8/1

1:05 pm-11:42 pm

1 stop18h 37m

$765

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Thu 7/3

9:55 pm-11:10 am

1 stop29h 15m

Shannon

Sun 7/6

1:05 pm-11:41 pm

1 stop18h 36m

$959

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Mon 6/23

3:27 pm-4:10 pm

2 stops16h 43m

Shannon

Mon 6/30

9:15 pm-3:39 pm

2 stops26h 24m

$1,076

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Mon 9/22

3:10 pm-8:20 pm

3 stops45h 10m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $959). 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 June 12, 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.

Rainfall in Galway by month

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

In terms of precipitation, rainfall in Galway ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Galway when rainfall is around 2.3 in.

Temperature in Galway by month

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

If weather is an important factor for your trip to Galway, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
7,008 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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. 3 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 $959). 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 3 airlines flying from San Diego to Galway

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$539Average$1,001FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$685Average$940FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$803Average$1,030FlexibilityNo cancel feeOn-time70%

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